Trace number 431346

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, and are wall clock time (not CPU 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 3.0.16? 1800.01 1800.6

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=331-P2=199-P3=307-P4=457-P5=293-B.opb
MD5SUM55e3096e9013fd2f39f8572a635bf07d
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 benchmark0.162974
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 variables135
Total number of constraints11
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 constraints11
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)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/431346-1178005226/instance-431346-1178005226.opb
0.00/0.00	c File size is 7079 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: 0.003 s
0.00/0.00	c Var: 540 Constr: 826 405/0/421 Lit: 3456 Watch. Lit: 2117
0.00/0.00	c Obj. Vars: 9 (1.66667 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    540      826     3456    4     2973    4616      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1799.91/1800.58	c      102    540      928    17102   18     3163    5078    102   4857 0.02
1799.91/1800.58	c      252    540     1078    29405   27     3420    5586    252   7200 0.04
1799.91/1800.58	c      477    540     1303    48776   37     3855    6145    477   9173 0.05
1799.91/1800.58	c      816    540     1642    75300   45     4527    6760    816   8412 0.10
1799.91/1800.58	c     1325    540     2151   114513   53     5542    7437   1325   7886 0.17
1799.91/1800.58	c     2089    540     2915   183810   63     7065    8181   2089   8561 0.24
1799.91/1800.58	c     3235    540     4061   274014   67     9327    9000   3235   7909 0.41
1799.91/1800.58	c     4956    540     5782   404785   70    12753    9901   4956   5830 0.85
1799.91/1800.58	c     7540    540     8366   634388   75    17943   10892   7540   5913 1.27
1799.91/1800.58	c    11420    540     6509   478393   73    14186   11982   5683   3980 2.87
1799.91/1800.58	c    17243    540    12332   962693   78    25807   13181  11506   4140 4.16
1799.91/1800.58	c    25981    540    13964  1061663   76    29169   14500  13138   3235 8.03
1799.91/1800.58	c    39091    540    12320   961737   78    25815   15951  11494   2466 15.85
1799.91/1800.58	c    58761    540    15741  1112581   70    32625   17547  14915   2178 26.97
1799.91/1800.58	c    88271    540     9826   673736   68    20772   19302   9000   1584 55.72
1799.91/1800.58	c   132541    540    15184  1069184   70    31459   21233  14358   1377 96.22
1799.91/1800.58	c   198952    540    15877  1263494   79    32958   23357  15051   1143 173.93
1799.91/1800.58	c   298573    540    13426   929052   69    28001   25693  12600   1041 286.71
1799.91/1800.58	c   448008    540    15517  1164017   75    32084   28263  14691    860 520.51
1799.91/1800.58	c   672167    540    18476  1465840   79    38046   31090  17650    796 843.59
1799.91/1800.58	c  1008411    539    14157  1093519   77    29451   34200  13331    746 1350.23
1799.91/1800.58	c Resources Exceeded
1799.91/1800.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.58	c   21  1286835   6191  1305671    19836  1614005  19010    714 1800.00
1799.91/1800.58	s UNKNOWN
1799.91/1800.58	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-431346-1178005226 -o ROOT/results/node1/solver-431346-1178005226 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431346-1178005226/instance-431346-1178005226.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24729
/proc/meminfo: memFree=1832184/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=19556 CPUtime=0
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 276560493 20025344 333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 4889 334 282 324 0 3956 0

[startup+0.0150261 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24729
/proc/meminfo: memFree=1832184/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=4192 CPUtime=0.01
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 474 0 0 0 1 0 0 0 18 0 1 0 276560493 4292608 441 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 1048 441 312 324 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4192

[startup+0.101035 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24729
/proc/meminfo: memFree=1832184/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=5232 CPUtime=0.09
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 708 0 0 0 9 0 0 0 18 0 1 0 276560493 5357568 675 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 1308 675 312 324 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5232

[startup+0.301058 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24729
/proc/meminfo: memFree=1832184/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=7180 CPUtime=0.29
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 1211 0 0 0 29 0 0 0 19 0 1 0 276560493 7352320 1178 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 1795 1178 312 324 0 864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7180

[startup+0.701105 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24729
/proc/meminfo: memFree=1832184/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=9240 CPUtime=0.69
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 1714 0 0 0 69 0 0 0 22 0 1 0 276560493 9461760 1681 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 2310 1681 312 324 0 1379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9240

[startup+1.5012 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24730
/proc/meminfo: memFree=1825072/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=13888 CPUtime=1.49
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 2871 0 0 0 148 1 0 0 25 0 1 0 276560493 14221312 2838 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 3472 2838 312 324 0 2541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13888

[startup+3.10139 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24730
/proc/meminfo: memFree=1820016/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=17240 CPUtime=3.09
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 3737 0 0 0 307 2 0 0 25 0 1 0 276560493 17653760 3704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 4310 3704 312 324 0 3379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17240

[startup+6.30176 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24730
/proc/meminfo: memFree=1815408/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=20212 CPUtime=6.29
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 4477 0 0 0 626 3 0 0 25 0 1 0 276560493 20697088 4444 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 5053 4444 312 324 0 4122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20212

[startup+12.7015 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 24730
/proc/meminfo: memFree=1815216/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=20864 CPUtime=12.69
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 4629 0 0 0 1264 5 0 0 25 0 1 0 276560493 21364736 4596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 5216 4596 312 324 0 4285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20864

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 24730
/proc/meminfo: memFree=1813176/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=22792 CPUtime=25.48
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 5117 0 0 0 2540 8 0 0 25 0 1 0 276560493 23339008 5084 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 5698 5084 312 324 0 4767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22792

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 24730
/proc/meminfo: memFree=1812600/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=23344 CPUtime=51.07
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 5248 0 0 0 5095 12 0 0 25 0 1 0 276560493 23904256 5215 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 5836 5215 312 324 0 4905 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23344

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 24730
/proc/meminfo: memFree=1808184/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=27680 CPUtime=102.26
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 6336 0 0 0 10205 21 0 0 25 0 1 0 276560493 28344320 6303 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 6920 6303 312 324 0 5989 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27680

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1806136/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=29688 CPUtime=162.23
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 6847 0 0 0 16194 29 0 0 25 0 1 0 276560493 30400512 6814 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 7422 6814 312 324 0 6491 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29688

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1804280/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=31516 CPUtime=222.22
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 7299 0 0 0 22184 38 0 0 25 0 1 0 276560493 32272384 7266 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 7879 7266 312 324 0 6948 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31516

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1804280/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=31512 CPUtime=282.21
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 7299 0 0 0 28176 45 0 0 25 0 1 0 276560493 32268288 7266 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 7878 7266 312 324 0 6947 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31512

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1797624/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=38116 CPUtime=342.19
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 8956 0 0 0 34166 53 0 0 25 0 1 0 276560493 39030784 8923 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 9529 8923 312 324 0 8598 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38116

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 24730
/proc/meminfo: memFree=1797560/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=38116 CPUtime=402.17
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 8956 0 0 0 40157 60 0 0 25 0 1 0 276560493 39030784 8923 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 9529 8923 312 324 0 8598 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38116

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1797560/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=38112 CPUtime=462.15
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 8956 0 0 0 46150 65 0 0 25 0 1 0 276560493 39026688 8922 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 9528 8922 312 324 0 8597 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38112

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1797560/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=38096 CPUtime=522.14
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 8956 0 0 0 52142 72 0 0 25 0 1 0 276560493 39010304 8918 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6260595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 9524 8918 312 324 0 8593 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 38096

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1797496/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=38096 CPUtime=582.12
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 8958 0 0 0 58134 78 0 0 25 0 1 0 276560493 39010304 8918 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 9524 8918 312 324 0 8593 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38096

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1797496/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=38072 CPUtime=642.11
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 8958 0 0 0 64126 85 0 0 25 0 1 0 276560493 38985728 8912 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 9518 8912 312 324 0 8587 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38072


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

/proc/meminfo: memFree=1792568/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=42900 CPUtime=1061.99
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10172 0 0 0 106064 135 0 0 25 0 1 0 276560493 43929600 10119 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10725 10119 312 324 0 9794 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 42900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1792504/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=42900 CPUtime=1121.98
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10172 0 0 0 112056 142 0 0 25 0 1 0 276560493 43929600 10119 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10725 10119 312 324 0 9794 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 42900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24730
/proc/meminfo: memFree=1792504/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=42892 CPUtime=1181.97
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10172 0 0 0 118048 149 0 0 25 0 1 0 276560493 43921408 10117 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10723 10117 312 324 0 9792 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42892

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 24802
/proc/meminfo: memFree=1791096/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=42876 CPUtime=1241.91
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10172 0 0 0 124035 156 0 0 25 0 1 0 276560493 43905024 10113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10719 10113 312 324 0 9788 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 42876

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24928
/proc/meminfo: memFree=1791864/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=42876 CPUtime=1301.84
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10172 0 0 0 130023 161 0 0 25 0 1 0 276560493 43905024 10113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10719 10113 312 324 0 9788 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 42876

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24928
/proc/meminfo: memFree=1791928/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=42876 CPUtime=1361.82
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10172 0 0 0 136014 168 0 0 25 0 1 0 276560493 43905024 10113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10719 10113 312 324 0 9788 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 42876

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24928
/proc/meminfo: memFree=1790904/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=43912 CPUtime=1421.81
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10464 0 0 0 142006 175 0 0 25 0 1 0 276560493 44965888 10371 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10978 10371 312 324 0 10047 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 43912

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24928
/proc/meminfo: memFree=1790904/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=43912 CPUtime=1481.8
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10464 0 0 0 148000 180 0 0 25 0 1 0 276560493 44965888 10371 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10978 10371 312 324 0 10047 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 43912

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24928
/proc/meminfo: memFree=1790904/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=43912 CPUtime=1541.78
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10464 0 0 0 153993 185 0 0 25 0 1 0 276560493 44965888 10371 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10978 10371 312 324 0 10047 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 43912

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24928
/proc/meminfo: memFree=1790904/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=43912 CPUtime=1601.76
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10464 0 0 0 159985 191 0 0 25 0 1 0 276560493 44965888 10371 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10978 10371 312 324 0 10047 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 43912

[startup+1662.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 24928
/proc/meminfo: memFree=1790904/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=43912 CPUtime=1661.74
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 10464 0 0 0 165975 199 0 0 25 0 1 0 276560493 44965888 10371 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6262516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 10978 10371 312 324 0 10047 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 43912

[startup+1722.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 24928
/proc/meminfo: memFree=1788472/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=46488 CPUtime=1721.72
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 11172 0 0 0 171967 205 0 0 25 0 1 0 276560493 47603712 11011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 11622 11011 312 324 0 10691 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 46488

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24928
/proc/meminfo: memFree=1788216/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=46488 CPUtime=1781.71
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 11206 0 0 0 177959 212 0 0 25 0 1 0 276560493 47603712 11011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 11622 11011 312 324 0 10691 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 46488

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 24928
/proc/meminfo: memFree=1788216/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=46488 CPUtime=1791.31
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 11206 0 0 0 178918 213 0 0 25 0 1 0 276560493 47603712 11011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 11622 11011 312 324 0 10691 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 46488

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24928
/proc/meminfo: memFree=1788216/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=46488 CPUtime=1794.52
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 11206 0 0 0 179238 214 0 0 25 0 1 0 276560493 47603712 11011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 11622 11011 312 324 0 10691 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (KiB) 46488

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24928
/proc/meminfo: memFree=1788216/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=46488 CPUtime=1797.71
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 11240 0 0 0 179557 214 0 0 25 0 1 0 276560493 47603712 11011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 11622 11011 312 324 0 10691 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (KiB) 46488

[startup+1799.9 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 24928
/proc/meminfo: memFree=1788280/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=46488 CPUtime=1799.31
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 11240 0 0 0 179716 215 0 0 25 0 1 0 276560493 47603712 11011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 11622 11011 312 324 0 10691 0
Current children cumulated CPU time (s) 1799.31
Current children cumulated vsize (KiB) 46488

[startup+1800.3 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 24928
/proc/meminfo: memFree=1788280/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=46488 CPUtime=1799.71
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 11240 0 0 0 179756 215 0 0 25 0 1 0 276560493 47603712 11011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 11622 11011 312 324 0 10691 0
Current children cumulated CPU time (s) 1799.71
Current children cumulated vsize (KiB) 46488

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 24928
/proc/meminfo: memFree=1788280/2055920 swapFree=4145736/4192956
[pid=24729] ppid=24727 vsize=46488 CPUtime=1799.91
/proc/24729/stat : 24729 (bsolo3.0.16) R 24727 24729 24573 0 -1 4194304 11240 0 0 0 179776 215 0 0 25 0 1 0 276560493 47603712 11011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24729/statm: 11622 11011 312 324 0 10691 0
Current children cumulated CPU time (s) 1799.91
Current children cumulated vsize (KiB) 46488

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.01
CPU user time (s): 1797.85
CPU system time (s): 2.16067
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 46624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.85
system time used= 2.16067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11241
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= 11
involuntary context switches= 2108

runsolver used 1.35579 second user time and 4.03939 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue May  1 07:40:27 UTC 2007

IDJOB= 431346
IDBENCH= 48045
IDSOLVER= 163
FILE ID= node1/431346-1178005226

PBS_JOBID= 4728277

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=211-P1=331-P2=199-P3=307-P4=457-P5=293-B.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431346-1178005226/instance-431346-1178005226.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-431346-1178005226 -o ROOT/results/node1/solver-431346-1178005226 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431346-1178005226/instance-431346-1178005226.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  55e3096e9013fd2f39f8572a635bf07d

RANDOM SEED= 746565462

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1832784 kB
Buffers:         34276 kB
Cached:         102560 kB
SwapCached:      14532 kB
Active:          95668 kB
Inactive:        63872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832784 kB
SwapTotal:     4192956 kB
SwapFree:      4145736 kB
Dirty:            6916 kB
Writeback:           0 kB
Mapped:          29556 kB
Slab:            49036 kB
Committed_AS:  5752948 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node1 on Tue May  1 08:10:27 UTC 2007