Trace number 1876980

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 1798.78

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_2.opb
MD5SUM25ec3c4431eaa97f8c8dfc7dcac7b55c
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 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3879
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-1876980-1245176265.opb
0.00/0.00	c File size is 4929 bytes.
0.00/0.00	c Highest Coefficient sum: 3879
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 51 Constr: 13 1/0/12 Lit: 593 Watch. Lit: 197
0.00/0.00	c Obj. Vars: 1 (1.96078 % of total variables)
0.00/0.00	c Pre-processing Time: 0.001 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      202    1184      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
1797.91/1798.78	c      101     50      148     5636   38      956    1303    136   7769 0.01
1797.91/1798.78	c      251     50      342    12934   37     1713    1434    330   8096 0.03
1797.91/1798.78	c      477     50      645    24524   38     3102    1578    633   7338 0.07
1797.91/1798.78	c      815     50     1030    38086   36     4346    1736   1018   6906 0.12
1797.91/1798.78	c     1323     50     1706    63408   37     7297    1910   1694   5880 0.23
1797.91/1798.78	c     2086     50     1835    68735   37     7694    2102   1823   5404 0.39
1797.91/1798.78	c     3234     50     1244    46681   37     4277    2313   1232   5084 0.64
1797.91/1798.78	c     4955     50     1340    50151   37     4617    2545   1328   5040 0.98
1797.91/1798.78	c     7540     50     2149    79890   37     7080    2800   2137   4877 1.55
1797.91/1798.78	c    11419     50     2108    71324   33     4996    3081   2096   5030 2.27
1797.91/1798.78	c    17243     50     2732   100212   36     8059    3390   2720   4828 3.57
1797.91/1798.78	c    25980     50     2999   109891   36     9548    3730   2987   4507 5.76
1797.91/1798.78	c    39090     50     3064   119248   38    11208    4104   3052   4055 9.64
1797.91/1798.78	c    58760     50     3322   127652   38    12806    4515   3310   3803 15.45
1797.91/1798.78	c    88270     50     3794   147716   38    14020    4967   3782   3446 25.61
1797.91/1798.78	c   132541     50     4274   166644   38    16562    5464   4262   3159 41.95
1797.91/1798.78	c   198951     50     4526   163040   36    11800    6011   4514   3116 63.84
1797.91/1798.78	c   298571     50     5432   209536   38    22235    6613   5420   2719 109.81
1797.91/1798.78	c   448006     50     3617   137573   38    11923    7275   3605   2475 180.96
1797.91/1798.78	c   672164     50     6226   233662   37    16619    8003   6214   2317 289.99
1797.91/1798.78	c  1008408     50     6398   246357   38    28154    8804   6386   2028 497.05
1797.91/1798.78	c  1512779     50     8320   319518   38    25849    9685   8308   1900 795.85
1797.91/1798.78	c  2269344     50     7884   301270   38    30455   10654   7872   1637 1385.99
1797.91/1798.78	c Resources Exceeded
1797.91/1798.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.78	c   23  2724135  20262  2745044     6107   236151   6095   1515 1798.00
1797.91/1798.78	s UNKNOWN
1797.91/1798.78	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-1876980-1245176265/watcher-1876980-1245176265 -o /tmp/evaluation-result-1876980-1245176265/solver-1876980-1245176265 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876980-1245176265.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: 0.92 0.98 0.96 3/64 5531
/proc/meminfo: memFree=1829336/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=26200 CPUtime=0
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 185220700 26828800 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6550 242 198 640 0 5906 0

[startup+0.0324199 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5531
/proc/meminfo: memFree=1829336/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=18644 CPUtime=0.03
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 308 0 0 0 3 0 0 0 18 0 1 0 185220700 19091456 290 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 4661 290 198 640 0 4017 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18644

[startup+0.102431 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5531
/proc/meminfo: memFree=1829336/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=19028 CPUtime=0.09
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 400 0 0 0 9 0 0 0 18 0 1 0 185220700 19484672 382 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 4757 382 198 640 0 4113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19028

[startup+0.301468 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5531
/proc/meminfo: memFree=1829336/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=19672 CPUtime=0.29
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 575 0 0 0 29 0 0 0 19 0 1 0 185220700 20144128 557 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 4918 557 198 640 0 4274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19672

[startup+0.702542 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5531
/proc/meminfo: memFree=1829336/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=19804 CPUtime=0.69
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 604 0 0 0 69 0 0 0 23 0 1 0 185220700 20279296 586 1992294400 134512640 137136520 4294956256 18446744073709551615 134574336 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 4951 586 198 640 0 4307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19804

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1827536/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=20064 CPUtime=1.49
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 674 0 0 0 149 0 0 0 25 0 1 0 185220700 20545536 656 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5016 656 198 640 0 4372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20064

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1827088/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=20324 CPUtime=3.09
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 742 0 0 0 308 1 0 0 25 0 1 0 185220700 20811776 724 1992294400 134512640 137136520 4294956256 18446744073709551615 136503767 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5081 724 198 640 0 4437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20324

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1826768/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=20832 CPUtime=6.28
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 847 0 0 0 626 2 0 0 25 0 1 0 185220700 21331968 829 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5208 829 198 640 0 4564 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20832

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1826160/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=21092 CPUtime=12.68
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 931 0 0 0 1264 4 0 0 25 0 1 0 185220700 21598208 913 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5273 913 198 640 0 4629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21092

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1825968/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=21472 CPUtime=25.48
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1033 0 0 0 2540 8 0 0 25 0 1 0 185220700 21987328 1015 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5368 1015 198 640 0 4724 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21472

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1825520/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=21984 CPUtime=51.07
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1156 0 0 0 5093 14 0 0 25 0 1 0 185220700 22511616 1138 1992294400 134512640 137136520 4294956256 18446744073709551615 136500577 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5496 1138 198 640 0 4852 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21984

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1824880/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=22488 CPUtime=102.25
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1285 0 0 0 10201 24 0 0 25 0 1 0 185220700 23027712 1267 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5622 1267 198 640 0 4978 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22488

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1824496/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=22852 CPUtime=162.21
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1372 0 0 0 16185 36 0 0 25 0 1 0 185220700 23400448 1354 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5713 1354 198 640 0 5069 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 22852

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1824176/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=23220 CPUtime=222.18
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1469 0 0 0 22169 49 0 0 25 0 1 0 185220700 23777280 1451 1992294400 134512640 137136520 4294956256 18446744073709551615 136518922 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5805 1451 198 640 0 5161 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 23220

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1824048/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=23324 CPUtime=282.16
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1480 0 0 0 28156 60 0 0 25 0 1 0 185220700 23883776 1462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5831 1462 198 640 0 5187 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 23324

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1823472/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=23832 CPUtime=342.13
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1616 0 0 0 34143 70 0 0 25 0 1 0 185220700 24403968 1598 1992294400 134512640 137136520 4294956256 18446744073709551615 134543898 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5958 1598 198 640 0 5314 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 23832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1823408/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=23960 CPUtime=402.11
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1635 0 0 0 40132 79 0 0 25 0 1 0 185220700 24535040 1617 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5990 1617 198 640 0 5346 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 23960

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1823344/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=23960 CPUtime=462.08
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1635 0 0 0 46120 88 0 0 25 0 1 0 185220700 24535040 1617 1992294400 134512640 137136520 4294956256 18446744073709551615 136500562 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 5990 1617 198 640 0 5346 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 23960

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1822960/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=24348 CPUtime=522.06
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1731 0 0 0 52106 100 0 0 25 0 1 0 185220700 24932352 1713 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6087 1713 198 640 0 5443 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 24348

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1822896/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=24344 CPUtime=582.03
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1731 0 0 0 58093 110 0 0 25 0 1 0 185220700 24928256 1713 1992294400 134512640 137136520 4294956256 18446744073709551615 136518982 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6086 1713 198 640 0 5442 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 24344

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 5532
/proc/meminfo: memFree=1822896/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=24336 CPUtime=642
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1731 0 0 0 64081 119 0 0 25 0 1 0 185220700 24920064 1713 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6084 1713 198 640 0 5440 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 24336

[startup+702.302 s]

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

/proc/meminfo: memFree=1821936/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25056 CPUtime=1061.81
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1921 0 0 0 105993 188 0 0 25 0 1 0 185220700 25657344 1903 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6264 1903 198 640 0 5620 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 25056

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 0.99 2/65 5532
/proc/meminfo: memFree=1821872/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25052 CPUtime=1121.79
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1921 0 0 0 111981 198 0 0 25 0 1 0 185220700 25653248 1903 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6263 1903 198 640 0 5619 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 25052

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 0.99 2/65 5532
/proc/meminfo: memFree=1821808/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25048 CPUtime=1181.76
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1921 0 0 0 117971 205 0 0 25 0 1 0 185220700 25649152 1903 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6262 1903 198 640 0 5618 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 25048

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 0.99 2/65 5532
/proc/meminfo: memFree=1821808/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25040 CPUtime=1241.73
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1921 0 0 0 123957 216 0 0 25 0 1 0 185220700 25640960 1903 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6260 1903 198 640 0 5616 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 25040

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 5532
/proc/meminfo: memFree=1821744/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25036 CPUtime=1301.72
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1921 0 0 0 129946 226 0 0 25 0 1 0 185220700 25636864 1903 1992294400 134512640 137136520 4294956256 18446744073709551615 134544576 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6259 1903 198 640 0 5615 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 25036

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 5532
/proc/meminfo: memFree=1821744/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25036 CPUtime=1361.68
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 1921 0 0 0 135934 234 0 0 25 0 1 0 185220700 25636864 1903 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6259 1903 198 640 0 5615 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 25036

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1821424/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25656 CPUtime=1421.66
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2057 0 0 0 141923 243 0 0 25 0 1 0 185220700 26271744 2039 1992294400 134512640 137136520 4294956256 18446744073709551615 134544554 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6414 2039 198 640 0 5770 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 25656

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1821296/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25656 CPUtime=1481.63
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2079 0 0 0 147912 251 0 0 25 0 1 0 185220700 26271744 2061 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6414 2061 198 640 0 5770 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 25656

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1821232/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1541.61
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 153902 259 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 25764

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1821168/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1601.58
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 159890 268 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 25764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1821104/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1661.55
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 165880 275 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 25764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1821040/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1721.54
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 171871 283 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 25764

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1820912/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1781.52
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 177860 292 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 25764

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1820912/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1791.12
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 178819 293 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1791.12
Current children cumulated vsize (KiB) 25764

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1820912/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1794.32
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 179138 294 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1794.32
Current children cumulated vsize (KiB) 25764

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1820912/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1795.92
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 179298 294 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1795.92
Current children cumulated vsize (KiB) 25764

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1820912/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1796.71
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 179377 294 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1796.71
Current children cumulated vsize (KiB) 25764

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1820912/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1797.51
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 179457 294 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1797.51
Current children cumulated vsize (KiB) 25764

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5532
/proc/meminfo: memFree=1820912/2055920 swapFree=4182476/4192956
[pid=5531] ppid=5529 vsize=25764 CPUtime=1797.91
/proc/5531/stat : 5531 (bsolo) R 5529 5531 5488 0 -1 4194304 2091 0 0 0 179497 294 0 0 25 0 1 0 185220700 26382336 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5531/statm: 6441 2073 198 640 0 5797 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 25764

Child status: 0
Real time (s): 1798.78
CPU time (s): 1798
CPU user time (s): 1795.06
CPU system time (s): 2.94655
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 25768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.06
system time used= 2.94655
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2092
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= 5459

runsolver used 1.77973 second user time and 4.76727 second system time

The end

Launcher Data 

Begin job on node67 at 2009-06-16 20:17:45
IDJOB=1876980
IDBENCH=2915
IDSOLVER=699
FILE ID=node67/1876980-1245176265
PBS_JOBID= 9368271
Free space on /tmp= 66428 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876980-1245176265/watcher-1876980-1245176265 -o /tmp/evaluation-result-1876980-1245176265/solver-1876980-1245176265 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876980-1245176265.opb

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

MD5SUM BENCH= 25ec3c4431eaa97f8c8dfc7dcac7b55c
RANDOM SEED=1451431542

node67.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		: 3000.272
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		: 3000.272
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:       1829824 kB
Buffers:         23564 kB
Cached:         139532 kB
SwapCached:       4524 kB
Active:          48240 kB
Inactive:       122376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829824 kB
SwapTotal:     4192956 kB
SwapFree:      4182476 kB
Dirty:            3968 kB
Writeback:           0 kB
Mapped:          13300 kB
Slab:            41416 kB
Committed_AS:   103976 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876980-1245176265.opb

Free space on /tmp at the end= 66424 MiB
End job on node67 at 2009-06-16 20:47:44