Trace number 1877917

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 cl? 1798.01 1798.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.opb
MD5SUM98317fc891a56a06b9f6f284bcd4ad38
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark25.9281
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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: Clause 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-1877917-1245185991.opb
0.00/0.00	c File size is 48923 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 864 Constr: 1321 648/0/673 Lit: 5535 Watch. Lit: 3386
0.00/0.00	c Obj. Vars: 9 (1.04167 % of total variables)
0.00/0.01	c Pre-processing Time: 0.015 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    864     1321     5535    4     4761    7398      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.96/1798.53	c      100    864     1421    12858    9     4897    8138    100   3703 0.03
1797.96/1798.53	c      250    864     1571    25164   16     5110    8952    250   5434 0.05
1797.96/1798.53	c      475    864     1796    43821   24     5560    9848    475   6597 0.07
1797.96/1798.53	c      814    864     2135    70986   33     6250   10833    814   6957 0.12
1797.96/1798.53	c     1322    864     2643   111629   42     7244   11917   1322   6957 0.19
1797.96/1798.53	c     2086    864     3407   179022   52     8830   13109   2086   6539 0.32
1797.96/1798.53	c     3232    864     4553   280465   61    11126   14420   3232   6287 0.51
1797.96/1798.53	c     4955    864     6276   429555   68    14561   15863   4955   5265 0.94
1797.96/1798.53	c     7540    864     8861   631845   71    19636   17450   7540   4435 1.70
1797.96/1798.53	c    11421    864    12742   931295   73    27431   19196  11421   3087 3.70
1797.96/1798.53	c    17243    864    18564  1416986   76    38985   21116  17243   3152 5.47
1797.96/1798.53	c    25981    864    16133  1204605   74    34219   23228  14812   2093 12.41
1797.96/1798.53	c    39091    864    16627  1211235   72    35104   25551  15306   1701 22.98
1797.96/1798.53	c    58761    864    21255  1539947   72    44365   28107  19934   1350 43.51
1797.96/1798.53	c    88271    864    15260  1174753   76    32363   30918  13939   1229 71.81
1797.96/1798.53	c   132542    864    18760  1412835   75    39393   34010  17439    990 133.83
1797.96/1798.53	c   198952    864    15540  1185577   76    32878   37412  14219    819 242.68
1797.96/1798.53	c   298572    864    35773  2767063   77    73325   41154  34452    787 379.01
1797.96/1798.53	c   448008    864    34480  2855303   82    70885   45270  33159    685 653.97
1797.96/1798.53	c   672166    863    18962  1457216   76    39625   49798  17641    638 1052.82
1797.96/1798.53	c Resources Exceeded
1797.96/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.53	c   20   968860   7332   994222    43367  3638665  42046    538 1798.00
1797.96/1798.53	s UNKNOWN
1797.96/1798.53	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-1877917-1245185991/watcher-1877917-1245185991 -o /tmp/evaluation-result-1877917-1245185991/solver-1877917-1245185991 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877917-1245185991.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 32585
/proc/meminfo: memFree=1606792/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=10756 CPUtime=0
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 260 0 0 0 0 0 0 0 20 0 1 0 186193326 11014144 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 2689 244 176 640 0 2033 0

[startup+0.046699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32585
/proc/meminfo: memFree=1606792/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=11236 CPUtime=0.04
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 430 0 0 0 4 0 0 0 20 0 1 0 186193326 11505664 402 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 2809 402 196 640 0 2165 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11236

[startup+0.101705 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32585
/proc/meminfo: memFree=1606792/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=11728 CPUtime=0.09
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 557 0 0 0 9 0 0 0 20 0 1 0 186193326 12009472 529 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 2932 529 196 640 0 2288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11728

[startup+0.301727 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32585
/proc/meminfo: memFree=1606792/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=13352 CPUtime=0.29
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 935 0 0 0 29 0 0 0 22 0 1 0 186193326 13672448 907 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 3338 907 196 640 0 2694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13352

[startup+0.701773 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32585
/proc/meminfo: memFree=1606792/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=15816 CPUtime=0.69
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 1570 0 0 0 68 1 0 0 25 0 1 0 186193326 16195584 1542 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 3954 1542 196 640 0 3310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15816

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32586
/proc/meminfo: memFree=1600064/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=19052 CPUtime=1.49
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 2368 0 0 0 147 2 0 0 25 0 1 0 186193326 19509248 2340 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 4763 2340 196 640 0 4119 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19052

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32586
/proc/meminfo: memFree=1596224/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=23248 CPUtime=3.09
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 3411 0 0 0 307 2 0 0 25 0 1 0 186193326 23805952 3383 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 5812 3383 196 640 0 5168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23248

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32586
/proc/meminfo: memFree=1586304/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=32276 CPUtime=6.28
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 5691 0 0 0 624 4 0 0 25 0 1 0 186193326 33050624 5663 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 8069 5663 196 640 0 7425 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32276

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32586
/proc/meminfo: memFree=1580616/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=36252 CPUtime=12.69
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 6679 0 0 0 1262 7 0 0 25 0 1 0 186193326 37122048 6651 1992294400 134512640 137136520 4294956256 18446744073709551615 135982513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 9063 6651 196 640 0 8419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36252

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32586
/proc/meminfo: memFree=1578888/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=37892 CPUtime=25.48
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 7099 0 0 0 2539 9 0 0 25 0 1 0 186193326 38801408 7071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 9473 7071 196 640 0 8829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37892

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32586
/proc/meminfo: memFree=1573256/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=43668 CPUtime=51.07
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 8539 0 0 0 5093 14 0 0 25 0 1 0 186193326 44716032 8511 1992294400 134512640 137136520 4294956256 18446744073709551615 136509133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 10917 8511 196 640 0 10273 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43668

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1568840/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=47992 CPUtime=102.26
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 9623 0 0 0 10204 22 0 0 25 0 1 0 186193326 49143808 9595 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 11998 9595 196 640 0 11354 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1564232/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=52512 CPUtime=162.23
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 10761 0 0 0 16193 30 0 0 25 0 1 0 186193326 53772288 10698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 13128 10698 196 640 0 12484 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52512

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1562632/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=54168 CPUtime=222.22
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 11171 0 0 0 22185 37 0 0 25 0 1 0 186193326 55468032 11108 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 13542 11108 196 640 0 12898 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 54168

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1562632/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=54040 CPUtime=282.2
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 11175 0 0 0 28174 46 0 0 25 0 1 0 186193326 55336960 11108 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 13510 11108 196 640 0 12866 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54040

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1560072/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=56748 CPUtime=342.18
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 11858 0 0 0 34164 54 0 0 25 0 1 0 186193326 58109952 11753 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 14187 11753 196 640 0 13543 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 56748

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1559368/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=57552 CPUtime=402.16
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 12103 0 0 0 40156 60 0 0 25 0 1 0 186193326 58933248 11957 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 14388 11957 196 640 0 13744 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 57552

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1559112/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=57552 CPUtime=462.15
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 12103 0 0 0 46148 67 0 0 25 0 1 0 186193326 58933248 11957 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 14388 11957 196 640 0 13744 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 57552

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1557064/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=59828 CPUtime=522.13
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 12688 0 0 0 52138 75 0 0 25 0 1 0 186193326 61263872 12523 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 14957 12523 196 640 0 14313 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 59828

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1555144/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=61784 CPUtime=582.11
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 13177 0 0 0 58128 83 0 0 25 0 1 0 186193326 63266816 13012 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 15446 13012 196 640 0 14802 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 61784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1555016/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=61784 CPUtime=642.1
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 13192 0 0 0 64120 90 0 0 25 0 1 0 186193326 63266816 13027 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 15446 13027 196 640 0 14802 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 61784

[startup+702.301 s]

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

/proc/meminfo: memFree=1547336/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=69188 CPUtime=1061.97
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 15149 0 0 0 106062 135 0 0 25 0 1 0 186193326 70848512 14895 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 17297 14895 196 640 0 16653 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 69188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1545224/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=71216 CPUtime=1121.95
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 15764 0 0 0 112054 141 0 0 25 0 1 0 186193326 72925184 15402 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 17804 15402 196 640 0 17160 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 71216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1543880/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=72824 CPUtime=1181.94
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16134 0 0 0 118048 146 0 0 25 0 1 0 186193326 74571776 15772 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18206 15772 196 640 0 17562 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 72824

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1543816/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=72824 CPUtime=1241.93
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16134 0 0 0 124041 152 0 0 25 0 1 0 186193326 74571776 15772 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18206 15772 196 640 0 17562 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 72824

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1543112/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=73548 CPUtime=1301.91
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16315 0 0 0 130036 155 0 0 25 0 1 0 186193326 75313152 15953 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18387 15953 196 640 0 17743 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 73548

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1543112/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=73548 CPUtime=1361.88
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16315 0 0 0 136025 163 0 0 25 0 1 0 186193326 75313152 15953 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18387 15953 196 640 0 17743 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 73548

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542536/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1421.88
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 142019 169 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 74020

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542600/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1481.85
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 148012 173 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 74020

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542728/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1541.83
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 154004 179 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 74020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542664/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1601.82
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 159998 184 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 74020

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542600/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1661.8
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 165991 189 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 74020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542536/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1721.79
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 171985 194 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 74020

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542536/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1781.77
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 177977 200 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 74020

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542536/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1791.37
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 178936 201 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 74020

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542536/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1794.57
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 179256 201 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 74020

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542536/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1796.16
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 179415 201 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 74020

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542472/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1796.96
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 179495 201 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 74020

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542472/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1797.76
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 179575 201 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 74020

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32592
/proc/meminfo: memFree=1542472/2055920 swapFree=4181640/4192956
[pid=32585] ppid=32583 vsize=74020 CPUtime=1797.96
/proc/32585/stat : 32585 (bsolo) R 32583 32585 31991 0 -1 4194304 16433 0 0 0 179595 201 0 0 25 0 1 0 186193326 75796480 16071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32585/statm: 18505 16071 196 640 0 17861 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 74020

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.01
CPU user time (s): 1795.99
CPU system time (s): 2.02769
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 74020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.99
system time used= 2.02769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16434
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= 2129

runsolver used 2.15267 second user time and 4.05438 second system time

The end

Launcher Data 

Begin job on node63 at 2009-06-16 22:59:51
IDJOB=1877917
IDBENCH=47897
IDSOLVER=700
FILE ID=node63/1877917-1245185991
PBS_JOBID= 9368269
Free space on /tmp= 66468 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877917-1245185991/watcher-1877917-1245185991 -o /tmp/evaluation-result-1877917-1245185991/solver-1877917-1245185991 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877917-1245185991.opb

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

MD5SUM BENCH= 98317fc891a56a06b9f6f284bcd4ad38
RANDOM SEED=401101378

node63.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		: 3000.240
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		: 3000.240
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:       1607272 kB
Buffers:         52176 kB
Cached:         315316 kB
SwapCached:       5692 kB
Active:          54284 kB
Inactive:       322180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607272 kB
SwapTotal:     4192956 kB
SwapFree:      4181640 kB
Dirty:            4140 kB
Writeback:           0 kB
Mapped:          13708 kB
Slab:            57992 kB
Committed_AS:    84924 kB
PageTables:       1452 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-1877917-1245185991.opb

Free space on /tmp at the end= 66464 MiB
End job on node63 at 2009-06-16 23:29:50