Trace number 430030

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? 1800.02 1800.6

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-B.opb
MD5SUMc7fd9e5ff885ee342a28d015ab19e648
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 benchmark0.298954
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 variables243
Total number of constraints19
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 constraints19
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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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/430030-1177990853/instance-430030-1177990853.opb
0.00/0.00	c File size is 13213 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.01	c Var: 972 Constr: 1486 729/0/757 Lit: 6228 Watch. Lit: 3809
0.00/0.01	c Obj. Vars: 9 (0.925926 % of total variables)
0.00/0.02	c Pre-processing Time: 0.015 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    972     1486     6228    4     5357    8325      0      0 0.01
0.00/0.02	c Switching off LPR mode.
1799.92/1800.58	c      103    972     1589    13392    8     5505    9158    103   4120 0.03
1799.92/1800.58	c      254    972     1740    27273   15     5716   10074    254   6350 0.04
1799.92/1800.58	c      479    972     1965    45890   23     6118   11082    479   7852 0.06
1799.92/1800.58	c      817    972     2303    73763   32     6854   12191    817   8336 0.10
1799.92/1800.58	c     1325    972     2811   110499   39     7840   13411   1325   7886 0.17
1799.92/1800.58	c     2091    972     3577   168353   47     9371   14753   2091   7040 0.30
1799.92/1800.58	c     3238    972     4724   255931   54    11671   16229   3238   5592 0.58
1799.92/1800.58	c     4960    972     6446   403805   62    15014   17852   4960   5747 0.86
1799.92/1800.58	c     7544    972     9030   619468   68    20239   19638   7544   4979 1.51
1799.92/1800.58	c    11423    972    12909   909260   70    27987   21602  11423   2698 4.23
1799.92/1800.58	c    17246    972    18732  1412011   75    39684   23763  17246   2814 6.13
1799.92/1800.58	c    25983    972    14461  1030698   71    31086   26140  12975   1776 14.62
1799.92/1800.58	c    39094    972    27572  2009942   72    57287   28755  26086   1171 33.37
1799.92/1800.58	c    58765    972    29009  2365559   81    60067   31631  27523   1423 41.27
1799.92/1800.58	c    88276    972    16991  1325948   78    36183   34795  15505   1279 68.98
1799.92/1800.58	c   132547    972    14505  1266881   87    31189   38275  13019   1228 107.92
1799.92/1800.58	c   198957    972    27355  2149165   78    56797   42103  25869   1091 182.35
1799.92/1800.58	c   298578    972    33082  2559253   77    68324   46314  31596    957 311.75
1799.92/1800.58	c   448015    972    42226  3243440   76    86516   50946  40740    696 643.37
1799.92/1800.58	c   672173    972    30009  2351298   78    62050   56041  28523    569 1179.46
1799.92/1800.58	c Resources Exceeded
1799.92/1800.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.92/1800.58	c   20  1001711  10405  1041768    52081  4502243  50595    556 1800.00
1799.92/1800.58	s UNKNOWN
1799.92/1800.58	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/node7/watcher-430030-1177990853 -o ROOT/results/node7/solver-430030-1177990853 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430030-1177990853/instance-430030-1177990853.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: 0.93 0.97 0.99 3/77 778
/proc/meminfo: memFree=1788280/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=11752 CPUtime=0
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 275122944 12034048 346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 2938 346 291 324 0 2003 0

[startup+0.0848579 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 778
/proc/meminfo: memFree=1788280/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=5232 CPUtime=0.07
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 712 0 0 0 7 0 0 0 18 0 1 0 275122944 5357568 677 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 1308 677 312 324 0 377 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5232

[startup+0.101859 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 778
/proc/meminfo: memFree=1788280/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=5360 CPUtime=0.09
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 750 0 0 0 9 0 0 0 18 0 1 0 275122944 5488640 715 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 1340 715 312 324 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+0.30188 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 778
/proc/meminfo: memFree=1788280/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=6648 CPUtime=0.28
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 1086 0 0 0 28 0 0 0 19 0 1 0 275122944 6807552 1051 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 1662 1051 312 324 0 731 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6648

[startup+0.701922 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 778
/proc/meminfo: memFree=1788280/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=8460 CPUtime=0.69
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 1520 0 0 0 68 1 0 0 23 0 1 0 275122944 8663040 1485 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 2115 1485 312 324 0 1184 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8460

[startup+1.50201 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 779
/proc/meminfo: memFree=1780848/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=12980 CPUtime=1.49
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 2671 0 0 0 147 2 0 0 25 0 1 0 275122944 13291520 2636 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 3245 2636 312 324 0 2314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12980

[startup+3.10117 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 779
/proc/meminfo: memFree=1777520/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=15828 CPUtime=3.09
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 3371 0 0 0 306 3 0 0 25 0 1 0 275122944 16207872 3336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 3957 3336 312 324 0 3026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15828

[startup+6.30151 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 779
/proc/meminfo: memFree=1769456/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=24724 CPUtime=6.29
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 5592 0 0 0 624 5 0 0 25 0 1 0 275122944 25317376 5557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 6181 5557 312 324 0 5250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24724

[startup+12.7012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 779
/proc/meminfo: memFree=1761264/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=31176 CPUtime=12.69
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 7207 0 0 0 1262 7 0 0 25 0 1 0 275122944 31924224 7172 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 7794 7172 312 324 0 6863 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31176

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 779
/proc/meminfo: memFree=1760304/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=31432 CPUtime=25.48
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 7286 0 0 0 2540 8 0 0 25 0 1 0 275122944 32186368 7251 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 7858 7251 312 324 0 6927 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31432

[startup+51.1012 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 779
/proc/meminfo: memFree=1748848/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=42832 CPUtime=51.08
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 10136 0 0 0 5093 15 0 0 25 0 1 0 275122944 43859968 10101 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 10708 10101 312 324 0 9777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42832

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 779
/proc/meminfo: memFree=1743920/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=47684 CPUtime=102.27
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 11365 0 0 0 10206 21 0 0 25 0 1 0 275122944 48828416 11295 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 11921 11295 312 324 0 10990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 779
/proc/meminfo: memFree=1739568/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=51932 CPUtime=162.25
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 12513 0 0 0 16196 29 0 0 25 0 1 0 275122944 53178368 12369 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 12983 12369 312 324 0 12052 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51932

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 779
/proc/meminfo: memFree=1736816/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=54772 CPUtime=222.23
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 13248 0 0 0 22187 36 0 0 25 0 1 0 275122944 56086528 13062 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 13693 13062 312 324 0 12762 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54772

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 779
/proc/meminfo: memFree=1736816/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=54772 CPUtime=282.22
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 13248 0 0 0 28180 42 0 0 25 0 1 0 275122944 56086528 13062 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 13693 13062 312 324 0 12762 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54772

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 779
/proc/meminfo: memFree=1736752/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=54772 CPUtime=342.2
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 13248 0 0 0 34172 48 0 0 25 0 1 0 275122944 56086528 13062 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 13693 13062 312 324 0 12762 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54772

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 779
/proc/meminfo: memFree=1735344/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=56068 CPUtime=402.19
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 13624 0 0 0 40165 54 0 0 25 0 1 0 275122944 57413632 13392 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 14017 13392 312 324 0 13086 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 56068

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 779
/proc/meminfo: memFree=1735280/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=56072 CPUtime=462.17
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 13672 0 0 0 46158 59 0 0 25 0 1 0 275122944 57417728 13393 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 14018 13393 312 324 0 13087 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 56072

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 779
/proc/meminfo: memFree=1730800/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=60568 CPUtime=522.15
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 14840 0 0 0 52149 66 0 0 25 0 1 0 275122944 62021632 14515 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 15142 14515 312 324 0 14211 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 60568

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 779
/proc/meminfo: memFree=1730800/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=60508 CPUtime=582.14
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 14886 0 0 0 58144 70 0 0 25 0 1 0 275122944 61960192 14515 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550862 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 15127 14515 312 324 0 14196 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 60508

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 779
/proc/meminfo: memFree=1730736/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=60508 CPUtime=642.13
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 14886 0 0 0 64136 77 0 0 25 0 1 0 275122944 61960192 14515 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 15127 14515 312 324 0 14196 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 60508


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

/proc/meminfo: memFree=1719024/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=72164 CPUtime=1062.02
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 17987 0 0 0 106092 110 0 0 25 0 1 0 275122944 73895936 17413 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551581 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18041 17413 312 324 0 17110 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 72164

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 779
/proc/meminfo: memFree=1718960/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=72164 CPUtime=1122
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 17987 0 0 0 112086 114 0 0 25 0 1 0 275122944 73895936 17413 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18041 17413 312 324 0 17110 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 72164

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 779
/proc/meminfo: memFree=1718960/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=72164 CPUtime=1181.99
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 17987 0 0 0 118079 120 0 0 25 0 1 0 275122944 73895936 17413 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18041 17413 312 324 0 17110 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 72164

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 945
/proc/meminfo: memFree=1717568/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=72136 CPUtime=1241.88
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 17992 0 0 0 124062 126 0 0 25 0 1 0 275122944 73867264 17418 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18034 17418 312 324 0 17103 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 72136

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1718512/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=72136 CPUtime=1301.85
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 17992 0 0 0 130054 131 0 0 25 0 1 0 275122944 73867264 17418 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18034 17418 312 324 0 17103 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 72136

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1718512/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=72084 CPUtime=1361.83
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 17992 0 0 0 136048 135 0 0 25 0 1 0 275122944 73814016 17415 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 18021 17415 312 324 0 17090 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 72084

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1713520/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=77528 CPUtime=1421.82
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 19359 0 0 0 142037 145 0 0 25 0 1 0 275122944 79388672 18756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 19382 18756 312 324 0 18451 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 77528

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1707696/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=83060 CPUtime=1481.8
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 20792 0 0 0 148028 152 0 0 25 0 1 0 275122944 85053440 20133 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10849845 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 20765 20133 312 324 0 19834 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 83060

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1541.79
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 154020 159 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134547909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 87816

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1601.77
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 160012 165 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 87816

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1661.75
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 166005 170 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 87816

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1721.73
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 171999 174 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 87816

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1781.72
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 177993 179 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 87816

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1791.33
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 178953 180 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1791.33
Current children cumulated vsize (KiB) 87816

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1794.53
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 179273 180 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (KiB) 87816

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1797.72
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 179592 180 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (KiB) 87816

[startup+1799.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1799.32
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 179752 180 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1799.32
Current children cumulated vsize (KiB) 87816

[startup+1800.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1799.72
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 179792 180 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1799.72
Current children cumulated vsize (KiB) 87816

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 977
/proc/meminfo: memFree=1702832/2055920 swapFree=4157044/4192956
[pid=778] ppid=776 vsize=87816 CPUtime=1799.92
/proc/778/stat : 778 (bsolo3.0.16) R 776 778 29441 0 -1 4194304 22062 0 0 0 179812 180 0 0 25 0 1 0 275122944 89923584 21347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/778/statm: 21954 21347 312 324 0 21023 0
Current children cumulated CPU time (s) 1799.92
Current children cumulated vsize (KiB) 87816

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.02
CPU user time (s): 1798.2
CPU system time (s): 1.81872
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 87816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.2
system time used= 1.81872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22063
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= 12
involuntary context switches= 35834

runsolver used 1.42578 second user time and 4.07938 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May  1 03:40:53 UTC 2007

IDJOB= 430030
IDBENCH= 47951
IDSOLVER= 163
FILE ID= node7/430030-1177990853

PBS_JOBID= 4728030

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=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-B.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430030-1177990853/instance-430030-1177990853.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-430030-1177990853 -o ROOT/results/node7/solver-430030-1177990853 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430030-1177990853/instance-430030-1177990853.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  c7fd9e5ff885ee342a28d015ab19e648

RANDOM SEED= 910237385

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1788752 kB
Buffers:         33636 kB
Cached:         144700 kB
SwapCached:      15532 kB
Active:          39504 kB
Inactive:       162408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788752 kB
SwapTotal:     4192956 kB
SwapFree:      4157044 kB
Dirty:            6756 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            50732 kB
Committed_AS:  9041092 kB
PageTables:       1860 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 node7 on Tue May  1 04:10:54 UTC 2007