Trace number 1876981

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? 1798 1798.48

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_3.opb
MD5SUMf48abdef3d00ab6f87ca2e4f0d43c1d1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3811
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint 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-1876981-1245176764.opb
0.00/0.00	c File size is 4933 bytes.
0.00/0.00	c Highest Coefficient sum: 3811
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 51 Constr: 13 1/0/12 Lit: 593 Watch. Lit: 193
0.00/0.00	c Obj. Vars: 1 (1.96078 % of total variables)
0.00/0.00	c Pre-processing Time: 0.002 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     50       12      592   49      196    1184      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
1797.91/1798.47	c      100     50      133     5362   40      798    1303    121   6666 0.01
1797.91/1798.47	c      250     50      308    12064   39     1444    1434    296   6756 0.04
1797.91/1798.47	c      475     50      545    20255   37     1977    1578    533   6884 0.07
1797.91/1798.47	c      813     50      904    33034   36     2802    1736    892   6775 0.12
1797.91/1798.47	c     1321     50     1430    51463   35     3966    1910   1418   6507 0.20
1797.91/1798.47	c     2084     50     1240    43488   35     2864    2102   1228   6183 0.34
1797.91/1798.47	c     3230     50     1386    50239   36     3302    2313   1374   6187 0.52
1797.91/1798.47	c     4951     50     2119    77818   36     5705    2545   2107   6037 0.82
1797.91/1798.47	c     7535     50     2481    89941   36     6799    2800   2469   5516 1.37
1797.91/1798.47	c    11414     50     1680    64844   38     5517    3081   1668   5003 2.28
1797.91/1798.47	c    17237     50     2952   112897   38     9864    3390   2940   4359 3.95
1797.91/1798.47	c    25974     50     3398   130878   38    11597    3730   3386   4020 6.46
1797.91/1798.47	c    39085     50     2681   102463   38     8315    4104   2669   3757 10.40
1797.91/1798.47	c    58755     50     2195    85051   38     8089    4515   2183   3390 17.33
1797.91/1798.47	c    88265     50     3219   123433   38    11036    4967   3207   3106 28.41
1797.91/1798.47	c   132537     50     4148   163551   39    15230    5464   4136   2784 47.59
1797.91/1798.47	c   198947     50     3320   126933   38    12213    6011   3308   2533 78.53
1797.91/1798.47	c   298567     50     6016   230364   38    19312    6613   6004   2520 118.48
1797.91/1798.47	c   448005     50     6157   242076   39    21766    7275   6145   2235 200.41
1797.91/1798.47	c   672165     50     7061   267952   37    25002    8003   7049   2109 318.61
1797.91/1798.47	c  1008410     50     5158   199703   38    18946    8804   5146   1854 543.72
1797.91/1798.47	c  1512781     50     5186   200471   38    17930    9685   5174   1704 887.47
1797.91/1798.47	c  2269344     50     8641   339422   39    38408   10654   8629   1480 1532.40
1797.91/1798.47	c Resources Exceeded
1797.91/1798.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.47	c   23  2558402  25796  2585247    10377   410144  10365   1422 1798.00
1797.91/1798.47	s UNKNOWN
1797.91/1798.47	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-1876981-1245176764/watcher-1876981-1245176764 -o /tmp/evaluation-result-1876981-1245176764/solver-1876981-1245176764 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876981-1245176764.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6396
/proc/meminfo: memFree=1851832/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=26200 CPUtime=0
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 185275841 26828800 242 1992294400 134512640 137136520 4294956256 18446744073709551615 134582192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6550 242 198 640 0 5906 0

[startup+0.056671 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6396
/proc/meminfo: memFree=1851832/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=18648 CPUtime=0.05
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 323 0 0 0 5 0 0 0 18 0 1 0 185275841 19095552 305 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 4662 306 198 640 0 4018 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18648

[startup+0.101675 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6396
/proc/meminfo: memFree=1851832/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=18904 CPUtime=0.09
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 368 0 0 0 9 0 0 0 18 0 1 0 185275841 19357696 350 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 4726 350 198 640 0 4082 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18904

[startup+0.301698 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6396
/proc/meminfo: memFree=1851832/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=19548 CPUtime=0.29
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 542 0 0 0 29 0 0 0 19 0 1 0 185275841 20017152 524 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 4887 524 198 640 0 4243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19548

[startup+0.701742 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6396
/proc/meminfo: memFree=1851832/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=19808 CPUtime=0.69
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 602 0 0 0 69 0 0 0 22 0 1 0 185275841 20283392 584 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 4952 584 198 640 0 4308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19808

[startup+1.50183 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1849968/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=20192 CPUtime=1.49
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 684 0 0 0 149 0 0 0 25 0 1 0 185275841 20676608 666 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5048 666 198 640 0 4404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20192

[startup+3.10302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1849584/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=20452 CPUtime=3.09
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 771 0 0 0 308 1 0 0 25 0 1 0 185275841 20942848 753 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5113 753 198 640 0 4469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20452

[startup+6.30138 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1849072/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=20580 CPUtime=6.29
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 807 0 0 0 627 2 0 0 25 0 1 0 185275841 21073920 789 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5145 789 198 640 0 4501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20580

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1848432/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=21216 CPUtime=12.69
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 951 0 0 0 1265 4 0 0 25 0 1 0 185275841 21725184 933 1992294400 134512640 137136520 4294956256 18446744073709551615 134543939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5304 933 198 640 0 4660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21216

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1848176/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=21472 CPUtime=25.48
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1022 0 0 0 2541 7 0 0 25 0 1 0 185275841 21987328 1004 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5368 1004 198 640 0 4724 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21472

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1847664/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=22088 CPUtime=51.08
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1162 0 0 0 5096 12 0 0 25 0 1 0 185275841 22618112 1144 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5522 1144 198 640 0 4878 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22088

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1847344/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=22324 CPUtime=102.26
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1240 0 0 0 10205 21 0 0 25 0 1 0 185275841 22859776 1222 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5581 1222 198 640 0 4937 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22324

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1846704/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=22920 CPUtime=162.25
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1393 0 0 0 16190 35 0 0 25 0 1 0 185275841 23470080 1375 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5730 1375 198 640 0 5086 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22920

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1846448/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=23308 CPUtime=222.23
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1469 0 0 0 22178 45 0 0 25 0 1 0 185275841 23867392 1451 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5827 1451 198 640 0 5183 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23308

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1846256/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=23436 CPUtime=282.21
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1506 0 0 0 28165 56 0 0 25 0 1 0 185275841 23998464 1488 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5859 1488 198 640 0 5215 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23436

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1845680/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=23928 CPUtime=342.2
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1632 0 0 0 34154 66 0 0 25 0 1 0 185275841 24502272 1614 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5982 1614 198 640 0 5338 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23928

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1845616/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=23928 CPUtime=402.18
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1642 0 0 0 40144 74 0 0 25 0 1 0 185275841 24502272 1624 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5982 1624 198 640 0 5338 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23928

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1845616/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=23928 CPUtime=462.17
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1642 0 0 0 46133 84 0 0 25 0 1 0 185275841 24502272 1624 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5982 1624 198 640 0 5338 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23928

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1845616/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=23928 CPUtime=522.15
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1642 0 0 0 52121 94 0 0 25 0 1 0 185275841 24502272 1624 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 5982 1624 198 640 0 5338 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23928

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6397
/proc/meminfo: memFree=1845424/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=24188 CPUtime=582.14
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1699 0 0 0 58110 104 0 0 25 0 1 0 185275841 24768512 1681 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6047 1681 198 640 0 5403 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24188

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 6397
/proc/meminfo: memFree=1845232/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=24316 CPUtime=642.12
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1736 0 0 0 64098 114 0 0 25 0 1 0 185275841 24899584 1718 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6079 1718 198 640 0 5435 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24316

[startup+702.301 s]

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

/proc/meminfo: memFree=1844336/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25052 CPUtime=1122
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1917 0 0 0 112015 185 0 0 25 0 1 0 185275841 25653248 1899 1992294400 134512640 137136520 4294956256 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6263 1899 198 640 0 5619 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 25052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6397
/proc/meminfo: memFree=1844336/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25052 CPUtime=1181.98
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1917 0 0 0 118006 192 0 0 25 0 1 0 185275841 25653248 1899 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6263 1899 198 640 0 5619 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 25052

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6397
/proc/meminfo: memFree=1844208/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25052 CPUtime=1241.97
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1920 0 0 0 123996 201 0 0 25 0 1 0 185275841 25653248 1902 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6263 1902 198 640 0 5619 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 25052

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6397
/proc/meminfo: memFree=1844144/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25052 CPUtime=1301.94
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1926 0 0 0 129986 208 0 0 25 0 1 0 185275841 25653248 1908 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6263 1908 198 640 0 5619 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 25052

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6397
/proc/meminfo: memFree=1844144/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25052 CPUtime=1361.93
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1926 0 0 0 135977 216 0 0 25 0 1 0 185275841 25653248 1908 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6263 1908 198 640 0 5619 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 25052

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6397
/proc/meminfo: memFree=1844144/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25052 CPUtime=1421.92
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1926 0 0 0 141968 224 0 0 25 0 1 0 185275841 25653248 1908 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6263 1908 198 640 0 5619 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 25052

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6397
/proc/meminfo: memFree=1844144/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25052 CPUtime=1481.9
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 1926 0 0 0 147958 232 0 0 25 0 1 0 185275841 25653248 1908 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6263 1908 198 640 0 5619 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 25052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6397
/proc/meminfo: memFree=1843568/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1541.88
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 153947 241 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 25704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1601.86
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 159937 249 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 25704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1661.85
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 165928 257 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 25704

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1721.83
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 171917 266 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 25704

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1781.82
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 177907 275 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 25704

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

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1791.42
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 178865 277 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (KiB) 25704

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1794.62
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 179185 277 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 134574878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (KiB) 25704

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1796.21
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 179344 277 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 25704

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1797.02
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 179424 278 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1797.02
Current children cumulated vsize (KiB) 25704

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1797.41
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 179463 278 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1797.41
Current children cumulated vsize (KiB) 25704

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1797.81
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 179503 278 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 25704

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6399
/proc/meminfo: memFree=1843248/2055920 swapFree=4191900/4192956
[pid=6396] ppid=6394 vsize=25704 CPUtime=1797.91
/proc/6396/stat : 6396 (bsolo) R 6394 6396 6311 0 -1 4194304 2077 0 0 0 179513 278 0 0 25 0 1 0 185275841 26320896 2059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6396/statm: 6426 2059 198 640 0 5782 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 25704

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798
CPU user time (s): 1795.21
CPU system time (s): 2.78858
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 25704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.21
system time used= 2.78858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2078
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= 1906

runsolver used 1.93771 second user time and 3.62645 second system time

The end

Launcher Data 

Begin job on node32 at 2009-06-16 20:26:04
IDJOB=1876981
IDBENCH=2919
IDSOLVER=699
FILE ID=node32/1876981-1245176764
PBS_JOBID= 9363932
Free space on /tmp= 66344 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_3.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876981-1245176764/watcher-1876981-1245176764 -o /tmp/evaluation-result-1876981-1245176764/solver-1876981-1245176764 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876981-1245176764.opb

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

MD5SUM BENCH= f48abdef3d00ab6f87ca2e4f0d43c1d1
RANDOM SEED=1196603926

node32.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		: 3000.234
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:       1852248 kB
Buffers:         47796 kB
Cached:          80260 kB
SwapCached:        260 kB
Active:          44360 kB
Inactive:        97936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852248 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            47172 kB
Committed_AS:   164536 kB
PageTables:       1492 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-1876981-1245176764.opb

Free space on /tmp at the end= 66340 MiB
End job on node32 at 2009-06-16 20:56:03