Trace number 452882

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 3.0.17? (TO) 1800.07 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=397-P1=307-P2=37-P3=127-P4=401-P5=331-B.opb
MD5SUM6d677c4de75200a225209ed048e7b96e
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 benchmark0.167973
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452882-1177990748/instance-452882-1177990748.opb
0.00/0.00	c File size is 7081 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 540 Constr: 826 405/0/421 Lit: 3456 Watch. Lit: 2117
0.00/0.00	c Obj. Vars: 9 (1.66667 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    540      826     3456    4     2973    4616      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.06/1800.71	c      106    540      932    11080   11     3140    5078    106   5888 0.02
1800.06/1800.71	c      256    540     1082    22931   21     3430    5586    256   8827 0.03
1800.06/1800.71	c      481    540     1307    41026   31     3874    6145    481  10020 0.05
1800.06/1800.71	c      819    540     1645    66519   40     4507    6760    819   9867 0.08
1800.06/1800.71	c     1327    540     2153   104832   48     5500    7437   1327   8293 0.16
1800.06/1800.71	c     2090    540     2916   164214   56     7030    8181   2090   7411 0.28
1800.06/1800.71	c     3236    540     4062   254194   62     9333    9000   3236   6524 0.50
1800.06/1800.71	c     4958    540     5784   390607   67    12747    9901   4958   5725 0.87
1800.06/1800.71	c     7543    540     8369   588345   70    17916   10892   7543   3719 2.03
1800.06/1800.71	c    11422    540     6725   450956   67    14628   11982   5899   2325 4.91
1800.06/1800.71	c    17245    540    12548   887527   70    26242   13181  11722   1943 8.87
1800.06/1800.71	c    25982    540     7950   533223   67    17075   14500   7124   1619 16.04
1800.06/1800.71	c    39093    540    13754   966749   70    28643   15951  12928   1567 24.94
1800.06/1800.71	c    58764    540     9278   636074   68    19707   17547   8452   1428 41.15
1800.06/1800.71	c    88274    540    11176  1028970   92    23555   19302  10350   1518 58.14
1800.06/1800.71	c   132544    540    14863  1062960   71    30870   21233  14037   1383 95.80
1800.06/1800.71	c   198954    540    15143  1240165   81    31412   23357  14317   1333 149.19
1800.06/1800.71	c   298575    540    12337   861315   69    25894   25693  11511   1125 265.18
1800.06/1800.71	c   448010    540    13699  1145286   83    28572   28263  12873   1004 446.04
1800.06/1800.71	c   672169    540    27337  2339636   85    55940   31090  26511    915 734.41
1800.06/1800.71	c  1008413    540    21234  1517626   71    43708   34200  20408    839 1201.22
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   21  1357299   7209  1380652    20846  2052701  20020    754 1800.06
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-452882-1177990748 -o ROOT/results/node1/solver-452882-1177990748 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452882-1177990748/instance-452882-1177990748.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: 0.92 0.97 0.97 3/77 22921
/proc/meminfo: memFree=1842032/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=19556 CPUtime=0
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 275112663 20025344 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 2936 344 289 324 0 2004 0

[startup+0.0226919 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 22921
/proc/meminfo: memFree=1842032/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=4320 CPUtime=0.01
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 484 0 0 0 1 0 0 0 18 0 1 0 275112663 4423680 452 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 1080 452 310 324 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4320

[startup+0.101701 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 22921
/proc/meminfo: memFree=1842032/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=5224 CPUtime=0.09
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 705 0 0 0 9 0 0 0 18 0 1 0 275112663 5349376 673 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 1306 673 310 324 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5224

[startup+0.301724 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 22921
/proc/meminfo: memFree=1842032/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=6516 CPUtime=0.29
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 1048 0 0 0 29 0 0 0 19 0 1 0 275112663 6672384 1016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 1629 1016 310 324 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6516

[startup+0.701771 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 22921
/proc/meminfo: memFree=1842032/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=8844 CPUtime=0.69
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 1613 0 0 0 68 1 0 0 22 0 1 0 275112663 9056256 1581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 2211 1581 310 324 0 1281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8844

[startup+1.50186 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1835304/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=11172 CPUtime=1.49
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 2210 0 0 0 148 1 0 0 25 0 1 0 275112663 11440128 2178 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 2793 2178 310 324 0 1863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11172

[startup+3.10105 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1832744/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=14000 CPUtime=3.09
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 2893 0 0 0 307 2 0 0 25 0 1 0 275112663 14336000 2861 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 3500 2861 310 324 0 2570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14000

[startup+6.30143 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1829096/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=16204 CPUtime=6.28
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 3466 0 0 0 626 2 0 0 25 0 1 0 275112663 16592896 3434 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 4051 3434 310 324 0 3121 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16204

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1827000/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=18512 CPUtime=12.69
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 4033 0 0 0 1266 3 0 0 25 0 1 0 275112663 18956288 4001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 4628 4001 310 324 0 3698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18512

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1825784/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=19788 CPUtime=25.48
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 4353 0 0 0 2545 3 0 0 25 0 1 0 275112663 20262912 4321 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 4947 4321 310 324 0 4017 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19788

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1818744/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=26716 CPUtime=51.08
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 6091 0 0 0 5103 5 0 0 25 0 1 0 275112663 27357184 6059 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 6679 6059 310 324 0 5749 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26716

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1815928/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=29504 CPUtime=102.26
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 6792 0 0 0 10220 6 0 0 25 0 1 0 275112663 30212096 6760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 7376 6760 310 324 0 6446 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29504

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1812856/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=32572 CPUtime=162.24
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 7558 0 0 0 16218 6 0 0 25 0 1 0 275112663 33353728 7526 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 8143 7526 310 324 0 7213 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32572

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1812792/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=32512 CPUtime=222.22
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 7558 0 0 0 22215 7 0 0 25 0 1 0 275112663 33292288 7520 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 8128 7520 310 324 0 7198 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32512

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1812536/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=32820 CPUtime=282.2
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 7628 0 0 0 28213 7 0 0 25 0 1 0 275112663 33607680 7590 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6270621 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 8205 7590 310 324 0 7275 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32820

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1811512/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=33816 CPUtime=342.18
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 7878 0 0 0 34210 8 0 0 25 0 1 0 275112663 34627584 7840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 8454 7840 310 324 0 7524 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33816

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1811448/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=33788 CPUtime=402.16
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 7878 0 0 0 40208 8 0 0 25 0 1 0 275112663 34598912 7839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 8447 7839 310 324 0 7517 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 33788

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1807800/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=37424 CPUtime=462.15
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 8786 0 0 0 46206 9 0 0 25 0 1 0 275112663 38322176 8747 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 9356 8747 310 324 0 8426 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 37424

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1807736/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=37424 CPUtime=522.13
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 8786 0 0 0 52203 10 0 0 25 0 1 0 275112663 38322176 8747 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6262516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 9356 8747 310 324 0 8426 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 37424

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1807736/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=37424 CPUtime=582.11
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 8786 0 0 0 58201 10 0 0 25 0 1 0 275112663 38322176 8747 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 9356 8747 310 324 0 8426 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 37424

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1807672/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=37408 CPUtime=642.1
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 8786 0 0 0 64199 11 0 0 25 0 1 0 275112663 38305792 8744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 9352 8744 310 324 0 8422 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 37408


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1802168/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=42776 CPUtime=882.02
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10135 0 0 0 88189 13 0 0 25 0 1 0 275112663 43802624 10086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 10694 10086 310 324 0 9764 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 42776

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1802104/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=42776 CPUtime=942.01
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10135 0 0 0 94187 14 0 0 25 0 1 0 275112663 43802624 10086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 10694 10086 310 324 0 9764 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 42776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1802168/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=42776 CPUtime=1001.99
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10135 0 0 0 100184 15 0 0 25 0 1 0 275112663 43802624 10086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 10694 10086 310 324 0 9764 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 42776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1802168/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=42756 CPUtime=1061.97
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10135 0 0 0 106182 15 0 0 25 0 1 0 275112663 43782144 10081 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 10689 10081 310 324 0 9759 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 42756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1802168/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=42744 CPUtime=1121.96
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10135 0 0 0 112180 16 0 0 25 0 1 0 275112663 43769856 10078 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 10686 10078 310 324 0 9756 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 42744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1802104/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=42740 CPUtime=1181.94
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10135 0 0 0 118178 16 0 0 25 0 1 0 275112663 43765760 10077 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 10685 10077 310 324 0 9755 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 42740

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1801912/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=42736 CPUtime=1241.92
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10138 0 0 0 124175 17 0 0 25 0 1 0 275112663 43761664 10076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 10684 10076 310 324 0 9754 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 42736

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22922
/proc/meminfo: memFree=1801912/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=42736 CPUtime=1301.91
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10138 0 0 0 130174 17 0 0 25 0 1 0 275112663 43761664 10076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 10684 10076 310 324 0 9754 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 42736

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 23098
/proc/meminfo: memFree=1798336/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=44916 CPUtime=1361.79
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10735 0 0 0 136160 19 0 0 25 0 1 0 275112663 45993984 10600 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 11229 10600 310 324 0 10299 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 44916

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23120
/proc/meminfo: memFree=1799032/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=45300 CPUtime=1421.76
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 10877 0 0 0 142157 19 0 0 25 0 1 0 275112663 46387200 10708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6270621 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 11325 10708 310 324 0 10395 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 45300

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23120
/proc/meminfo: memFree=1794360/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=49928 CPUtime=1481.74
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 12077 0 0 0 148153 21 0 0 25 0 1 0 275112663 51126272 11874 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 12482 11874 310 324 0 11552 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 49928

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23120
/proc/meminfo: memFree=1794296/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=49928 CPUtime=1541.73
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 12111 0 0 0 154151 22 0 0 25 0 1 0 275112663 51126272 11874 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 12482 11874 310 324 0 11552 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 49928

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23120
/proc/meminfo: memFree=1794296/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=49928 CPUtime=1601.7
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 12111 0 0 0 160148 22 0 0 25 0 1 0 275112663 51126272 11874 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 12482 11874 310 324 0 11552 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 49928

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23120
/proc/meminfo: memFree=1794296/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=49844 CPUtime=1661.69
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 12111 0 0 0 166146 23 0 0 25 0 1 0 275112663 51040256 11853 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 12461 11853 310 324 0 11531 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 49844

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23120
/proc/meminfo: memFree=1793976/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=50220 CPUtime=1721.67
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 12220 0 0 0 172144 23 0 0 25 0 1 0 275112663 51425280 11924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 12555 11924 310 324 0 11625 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 50220

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23120
/proc/meminfo: memFree=1789432/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=54728 CPUtime=1781.66
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 13393 0 0 0 178140 26 0 0 25 0 1 0 275112663 56041472 13063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 13682 13063 310 324 0 12752 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 54728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23120
/proc/meminfo: memFree=1789432/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=54728 CPUtime=1800.06
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 13393 0 0 0 179980 26 0 0 25 0 1 0 275112663 56041472 13063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 13682 13063 310 324 0 12752 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 54728

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 23120
/proc/meminfo: memFree=1789432/2055920 swapFree=4145736/4192956
[pid=22921] ppid=22919 vsize=54728 CPUtime=1800.06
/proc/22921/stat : 22921 (bsolo3.0.17) R 22919 22921 6883 0 -1 4194304 13393 0 0 0 179980 26 0 0 25 0 1 0 275112663 56041472 13063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22921/statm: 13682 13063 310 324 0 12752 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 54728

Child status: 15
Real time (s): 1800.72
CPU time (s): 1800.07
CPU user time (s): 1799.8
CPU system time (s): 0.269958
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 54728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13397
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= 3930

runsolver used 1.42178 second user time and 3.88241 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue May  1 03:39:08 UTC 2007

IDJOB= 452882
IDBENCH= 47949
IDSOLVER= 199
FILE ID= node1/452882-1177990748

PBS_JOBID= 4728129

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=397-P1=307-P2=37-P3=127-P4=401-P5=331-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452882-1177990748/instance-452882-1177990748.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-452882-1177990748 -o ROOT/results/node1/solver-452882-1177990748 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452882-1177990748/instance-452882-1177990748.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6d677c4de75200a225209ed048e7b96e

RANDOM SEED= 761612689

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1842504 kB
Buffers:         25724 kB
Cached:         100316 kB
SwapCached:      14516 kB
Active:          88168 kB
Inactive:        61712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842504 kB
SwapTotal:     4192956 kB
SwapFree:      4145736 kB
Dirty:            6604 kB
Writeback:           0 kB
Mapped:          30660 kB
Slab:            49040 kB
Committed_AS:  5742624 kB
PageTables:       1836 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node1 on Tue May  1 04:09:11 UTC 2007