Trace number 2657328

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl? 1798 1798.7

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-5.opb
MD5SUM0973e03eb27089eff6bc20e630a3ba01
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3176
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13501
Number of constraints which are clauses13501
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
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 6352
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657328-1276459103.opb
0.00/0.00	c File size is 455953 bytes.
0.00/0.07	c Highest Coefficient sum: 6352
0.00/0.07	c Parsing was ok!!
0.00/0.07	c Total parsing time: 0.072 s
0.00/0.07	c Var: 6352 Constr: 13501 13501/0/0 Lit: 34045 Watch. Lit: 26861
0.00/0.07	c Obj. Vars: 6352 (100 % of total variables)
0.09/0.17	c Pre-processing Time: 0.169 s
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        0   1987     5870    16590    2    11740    1956      0      0 0.17
0.09/0.17	c Switching off lower bounding mode.
1797.90/1798.69	c      101   1987     5971    20221    3    11942    2152    101    413 0.24
1797.90/1798.69	c      251   1987     6121    26464    4    12242    2368    251    643 0.39
1797.90/1798.69	c      477   1987     6347    35671    5    12694    2605    477    832 0.57
1797.90/1798.69	c      815   1987     6685    47654    7    13370    2866    815   1042 0.78
1797.90/1798.69	c     1324   1987     7194    66031    9    14388    3153   1324   1097 1.21
1797.90/1798.69	c     2088   1987     7958   102012   12    15916    3469   2088   1126 1.85
1797.90/1798.69	c     3234   1987     9104   148892   16    18208    3816   3234   1120 2.89
1797.90/1798.69	c     4955   1987    10825   222335   20    21650    4198   4955   1068 4.64
1797.90/1798.69	c     7540   1987    13410   329579   24    26820    4618   7540    956 7.88
1797.90/1798.69	c    11419   1987    10541   212191   20    21082    5080   4671    921 12.40
1797.90/1798.69	c    17242   1987     9383   143441   15    18766    5589   3513    865 19.91
1797.90/1798.69	c    25979   1987    10871   215286   19    21742    6148   5001    847 30.66
1797.90/1798.69	c    39089   1987     8983   130883   14    17966    6763   3113    805 48.54
1797.90/1798.69	c    58760   1987    13036   401494   30    26072    7440   7166    759 77.42
1797.90/1798.69	c    88271   1987     9840   188538   19    19680    8185   3970    713 123.78
1797.90/1798.69	c   132543   1987    11365   265683   23    22730    9004   5495    653 202.84
1797.90/1798.69	c   198953   1987    15251   523681   34    30502    9905   9381    629 316.17
1797.90/1798.69	c   298573   1987    11629   323706   27    23258   10896   5759    602 495.78
1797.90/1798.69	c   448008   1987    12933   336223   25    25866   11986   7063    583 767.46
1797.90/1798.69	c   672166   1987    18546   746476   40    37092   13185  12676    569 1180.63
1797.90/1798.69	c Resources Exceeded
1797.90/1798.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.69	c   20   965401  67200  1046084    14410   421455   8540    536 1798.00
1797.90/1798.69	s UNKNOWN
1797.90/1798.69	c Total time: 1798 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-2657328-1276459103/watcher-2657328-1276459103 -o /tmp/evaluation-result-2657328-1276459103/solver-2657328-1276459103 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657328-1276459103.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: 1.01 1.03 1.00 2/106 27282
/proc/meminfo: memFree=1796552/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=19208 CPUtime=0
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 361 0 0 0 0 0 0 0 20 0 1 0 21514291 19668992 279 1992294400 134512640 137138936 4291468560 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 4802 279 172 642 0 4046 0

[startup+0.0824679 s]
/proc/loadavg: 1.01 1.03 1.00 2/106 27282
/proc/meminfo: memFree=1796552/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=13652 CPUtime=0.07
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 1176 0 0 0 7 0 0 0 20 0 1 0 21514291 13979648 982 1992294400 134512640 137138936 4291468560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 3413 982 184 642 0 2769 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13652

[startup+0.101471 s]
/proc/loadavg: 1.01 1.03 1.00 2/106 27282
/proc/meminfo: memFree=1796552/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=13652 CPUtime=0.09
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 1177 0 0 0 9 0 0 0 20 0 1 0 21514291 13979648 983 1992294400 134512640 137138936 4291468560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 3413 983 184 642 0 2769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13652

[startup+0.301494 s]
/proc/loadavg: 1.01 1.03 1.00 2/106 27282
/proc/meminfo: memFree=1796552/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=13768 CPUtime=0.29
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 1234 0 0 0 28 1 0 0 20 0 1 0 21514291 14098432 1022 1992294400 134512640 137138936 4291468560 18446744073709551615 134543071 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 3442 1022 191 642 0 2798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13768

[startup+0.701542 s]
/proc/loadavg: 1.01 1.03 1.00 2/106 27282
/proc/meminfo: memFree=1796552/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=13768 CPUtime=0.69
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 1234 0 0 0 68 1 0 0 21 0 1 0 21514291 14098432 1022 1992294400 134512640 137138936 4291468560 18446744073709551615 134543427 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 3442 1022 191 642 0 2798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13768

[startup+1.50163 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 27283
/proc/meminfo: memFree=1792948/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=13928 CPUtime=1.49
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 1265 0 0 0 147 2 0 0 23 0 1 0 21514291 14262272 1053 1992294400 134512640 137138936 4291468560 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 3482 1053 191 642 0 2838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13928

[startup+3.10082 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 27283
/proc/meminfo: memFree=1792452/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=14948 CPUtime=3.09
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 1509 0 0 0 307 2 0 0 25 0 1 0 21514291 15306752 1297 1992294400 134512640 137138936 4291468560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 3737 1297 191 642 0 3093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14948

[startup+6.3012 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 27283
/proc/meminfo: memFree=1790344/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=16748 CPUtime=6.29
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 1977 0 0 0 626 3 0 0 25 0 1 0 21514291 17149952 1765 1992294400 134512640 137138936 4291468560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 4187 1765 191 642 0 3543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16748

[startup+12.701 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 27283
/proc/meminfo: memFree=1787988/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=18544 CPUtime=12.69
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 2424 0 0 0 1264 5 0 0 25 0 1 0 21514291 18989056 2212 1992294400 134512640 137138936 4291468560 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 4636 2212 191 642 0 3992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18544

[startup+25.5015 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 27283
/proc/meminfo: memFree=1787740/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=18940 CPUtime=25.49
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 2513 0 0 0 2539 10 0 0 25 0 1 0 21514291 19394560 2301 1992294400 134512640 137138936 4291468560 18446744073709551615 134542960 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 4735 2301 191 642 0 4091 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18940

[startup+51.1015 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 27285
/proc/meminfo: memFree=1787244/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=19520 CPUtime=51.08
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 2652 0 0 0 5093 15 0 0 25 0 1 0 21514291 19988480 2440 1992294400 134512640 137138936 4291468560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 4880 2440 191 642 0 4236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19520

[startup+102.308 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 27285
/proc/meminfo: memFree=1783896/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=22528 CPUtime=102.27
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 3423 0 0 0 10201 26 0 0 25 0 1 0 21514291 23068672 3211 1992294400 134512640 137138936 4291468560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 5632 3211 191 642 0 4988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22528

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 27296
/proc/meminfo: memFree=1780920/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=24424 CPUtime=162.23
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 3878 0 0 0 16183 40 0 0 25 0 1 0 21514291 25010176 3666 1992294400 134512640 137138936 4291468560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6106 3666 191 642 0 5462 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24424

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27298
/proc/meminfo: memFree=1780920/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=24364 CPUtime=222.21
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 3878 0 0 0 22166 55 0 0 25 0 1 0 21514291 24948736 3666 1992294400 134512640 137138936 4291468560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6091 3666 191 642 0 5447 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24364

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27300
/proc/meminfo: memFree=1781044/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=24352 CPUtime=282.18
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 3878 0 0 0 28148 70 0 0 25 0 1 0 21514291 24936448 3666 1992294400 134512640 137138936 4291468560 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6088 3666 191 642 0 5444 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27302
/proc/meminfo: memFree=1781044/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=24436 CPUtime=342.15
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 3897 0 0 0 34131 84 0 0 25 0 1 0 21514291 25022464 3685 1992294400 134512640 137138936 4291468560 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6109 3685 191 642 0 5465 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24436

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27302
/proc/meminfo: memFree=1781044/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=24436 CPUtime=402.13
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 3897 0 0 0 40117 96 0 0 25 0 1 0 21514291 25022464 3685 1992294400 134512640 137138936 4291468560 18446744073709551615 136504020 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6109 3685 191 642 0 5465 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 24436

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27304
/proc/meminfo: memFree=1780672/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=24956 CPUtime=462.09
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4030 0 0 0 46100 109 0 0 25 0 1 0 21514291 25554944 3818 1992294400 134512640 137138936 4291468560 18446744073709551615 134542656 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6239 3818 191 642 0 5595 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 24956

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27306
/proc/meminfo: memFree=1779928/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=25668 CPUtime=522.07
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4192 0 0 0 52084 123 0 0 25 0 1 0 21514291 26284032 3980 1992294400 134512640 137138936 4291468560 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6417 3980 191 642 0 5773 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 25668

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27308
/proc/meminfo: memFree=1779928/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=25616 CPUtime=582.04
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4192 0 0 0 58068 136 0 0 25 0 1 0 21514291 26230784 3980 1992294400 134512640 137138936 4291468560 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6404 3980 191 642 0 5760 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 25616

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27310
/proc/meminfo: memFree=1779928/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=25616 CPUtime=642.02
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4192 0 0 0 64054 148 0 0 25 0 1 0 21514291 26230784 3980 1992294400 134512640 137138936 4291468560 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6404 3980 191 642 0 5760 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 25616

[startup+702.3 s]

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

/proc/meminfo: memFree=1778440/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=26744 CPUtime=1121.79
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4475 0 0 0 111924 255 0 0 25 0 1 0 21514291 27385856 4263 1992294400 134512640 137138936 4291468560 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/27282/statm: 6686 4263 191 642 0 6042 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 26744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27327
/proc/meminfo: memFree=1778316/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=26744 CPUtime=1181.77
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4476 0 0 0 117907 270 0 0 25 0 1 0 21514291 27385856 4264 1992294400 134512640 137138936 4291468560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6686 4264 191 642 0 6042 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 26744

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27329
/proc/meminfo: memFree=1777696/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27852 CPUtime=1241.75
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4752 0 0 0 123893 282 0 0 25 0 1 0 21514291 28520448 4540 1992294400 134512640 137138936 4291468560 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6963 4540 191 642 0 6319 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 27852

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27329
/proc/meminfo: memFree=1777572/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27852 CPUtime=1301.73
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4753 0 0 0 129880 293 0 0 25 0 1 0 21514291 28520448 4541 1992294400 134512640 137138936 4291468560 18446744073709551615 136504145 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6963 4541 191 642 0 6319 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 27852

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27331
/proc/meminfo: memFree=1777448/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27852 CPUtime=1361.71
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4753 0 0 0 135868 303 0 0 25 0 1 0 21514291 28520448 4541 1992294400 134512640 137138936 4291468560 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6963 4541 191 642 0 6319 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 27852

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27333
/proc/meminfo: memFree=1777448/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27940 CPUtime=1421.7
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 141856 314 0 0 25 0 1 0 21514291 28610560 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6985 4557 191 642 0 6341 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 27940

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27335
/proc/meminfo: memFree=1777448/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27940 CPUtime=1481.68
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 147843 325 0 0 25 0 1 0 21514291 28610560 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6985 4557 191 642 0 6341 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 27940

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27337
/proc/meminfo: memFree=1777324/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27940 CPUtime=1541.67
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 153829 338 0 0 25 0 1 0 21514291 28610560 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6985 4557 191 642 0 6341 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 27940

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27337
/proc/meminfo: memFree=1777324/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1601.65
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 159817 348 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 136511072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 27936

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27339
/proc/meminfo: memFree=1777200/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1661.63
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 165804 359 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 27936

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27341
/proc/meminfo: memFree=1777076/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1721.62
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 171793 369 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 27936

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27343
/proc/meminfo: memFree=1776828/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1781.6
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 177780 380 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 136500210 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 27936

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27343
/proc/meminfo: memFree=1776828/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1791.21
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 178740 381 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1791.21
Current children cumulated vsize (KiB) 27936

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27343
/proc/meminfo: memFree=1776828/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1794.4
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 179059 381 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1794.4
Current children cumulated vsize (KiB) 27936

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27343
/proc/meminfo: memFree=1776828/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1795.99
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 179218 381 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1795.99
Current children cumulated vsize (KiB) 27936

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27343
/proc/meminfo: memFree=1776828/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1796.8
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 179298 382 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1796.8
Current children cumulated vsize (KiB) 27936

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27343
/proc/meminfo: memFree=1776828/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1797.6
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 179378 382 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (KiB) 27936

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27343
/proc/meminfo: memFree=1776828/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1797.81
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 179399 382 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 27936

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27343
/proc/meminfo: memFree=1776828/2059040 swapFree=4136456/4192956
[pid=27282] ppid=27280 vsize=27936 CPUtime=1797.9
/proc/27282/stat : 27282 (bsolo_pb10) R 27280 27282 26699 0 -1 4202496 4769 0 0 0 179408 382 0 0 25 0 1 0 21514291 28606464 4557 1992294400 134512640 137138936 4291468560 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27282/statm: 6984 4557 191 642 0 6340 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 27936

Child status: 0
Real time (s): 1798.7
CPU time (s): 1798
CPU user time (s): 1794.18
CPU system time (s): 3.82442
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 27968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.18
system time used= 3.82442
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4769
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= 1
involuntary context switches= 18685

runsolver used 3.15052 second user time and 8.34773 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-13 21:58:23
IDJOB=2657328
IDBENCH=2167
IDSOLVER=1163
FILE ID=node001/2657328-1276459103
PBS_JOBID= 11173348
Free space on /tmp= 62392 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657328-1276459103/watcher-2657328-1276459103 -o /tmp/evaluation-result-2657328-1276459103/solver-2657328-1276459103 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657328-1276459103.opb

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

MD5SUM BENCH= 0973e03eb27089eff6bc20e630a3ba01
RANDOM SEED=1473015952

node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.202
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.202
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1797204 kB
Buffers:         40780 kB
Cached:         142376 kB
SwapCached:       9528 kB
Active:          97868 kB
Inactive:        97756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1797204 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            4352 kB
Writeback:           0 kB
AnonPages:       10936 kB
Mapped:           9260 kB
Slab:            44300 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62388 MiB
End job on node001 at 2010-06-13 22:28:21