Trace number 432994

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) 1800.04 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-4-c.opb
MD5SUM28753ff2e44c4cedb2d3a2e783f8d1a4
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 variables2666
Total number of constraints6659
Number of constraints which are clauses6659
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2666
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 2666
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2666
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 (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/432994-1177952743/instance-432994-1177952743.opb
0.00/0.00	c File size is 224893 bytes.
0.01/0.04	c Highest Coefficient sum: 2666
0.01/0.04	c Parsing was ok!!
0.01/0.04	c Total parsing time: 0.04 s
0.01/0.04	c Var: 2666 Constr: 6659 6659/0/0 Lit: 18272 Watch. Lit: 13318
0.01/0.04	c Obj. Vars: 2666 (100 % of total variables)
0.08/0.10	c Pre-processing Time: 0.097 s
0.08/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.08/0.10	c        0   2477     6342    17512    2    12684    2113      0      0 0.10
0.08/0.10	c Switching off LPR mode.
1800.03/1800.70	c      100   2477     6442    22279    3    12884    2325    100    724 0.14
1800.03/1800.70	c      252   2477     6594    30908    4    13188    2558    252   1063 0.24
1800.03/1800.70	c      477   2477     6819    41402    6    13638    2814    477   1402 0.34
1800.03/1800.70	c      816   2477     7158    55167    7    14316    3096    816   1467 0.56
1800.03/1800.70	c     1324   2477     7666    74911    9    15332    3406   1324   1377 0.96
1800.03/1800.70	c     2088   2477     8430   105841   12    16860    3747   2088   1149 1.82
1800.03/1800.70	c     3234   2477     9576   151229   15    19152    4122   3234   1083 2.98
1800.03/1800.70	c     4956   2477     8991   118059   13    17982    4535   2649   1080 4.59
1800.03/1800.70	c     7541   2477     8898   110688   12    17796    4989   2556   1086 6.94
1800.03/1800.70	c    11420   2477     9963   154686   15    19926    5488   3621   1089 10.48
1800.03/1800.70	c    17242   2477     9752   144501   14    19504    6037   3410   1044 16.50
1800.03/1800.70	c    25980   2477    11776   228471   19    23552    6641   5434   1049 24.76
1800.03/1800.70	c    39090   2477    10470   172459   16    20940    7306   4128   1032 37.87
1800.03/1800.70	c    58761   2477    10208   161674   15    20416    8037   3866    976 60.19
1800.03/1800.70	c    88271   2477    13575   327058   24    27150    8841   7233    908 97.11
1800.03/1800.70	c   132541   2477    14739   363390   24    29478    9726   8397    851 155.63
1800.03/1800.70	c   198952   2477    13533   335901   24    27066   10699   7191    789 252.00
1800.03/1800.70	c   298572   2477    16759   523786   31    33518   11769  10417    739 403.92
1800.03/1800.70	c   448009   2477    16801   508181   30    33602   12946  10459    692 646.81
1800.03/1800.70	c   672168   2477    14792   507816   34    29584   14241   8450    637 1053.87
1800.03/1800.70	c  1008413   2477    15315   564984   36    30630   15666   8973    583 1727.50
1800.03/1800.70	c Caught signal: 15
1800.03/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.70	c   21  1043972  47916  1098866    18291   745147  11949    579 1800.04
1800.03/1800.70	s UNKNOWN
1800.03/1800.70	c Total time: 1800.04 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/node67/watcher-432994-1177952743 -o ROOT/results/node67/solver-432994-1177952743 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432994-1177952743/instance-432994-1177952743.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: 1.11 1.03 0.93 3/64 32571
/proc/meminfo: memFree=1715312/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=19768 CPUtime=0
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 271263803 20242432 329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134536096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4942 330 278 324 0 3957 0

[startup+0.021028 s]
/proc/loadavg: 1.11 1.03 0.93 3/64 32571
/proc/meminfo: memFree=1715312/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=4584 CPUtime=0.01
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 492 0 0 0 1 0 0 0 18 0 1 0 271263803 4694016 462 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 1146 462 301 324 0 161 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4584

[startup+0.101043 s]
/proc/loadavg: 1.11 1.03 0.93 3/64 32571
/proc/meminfo: memFree=1715312/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=5572 CPUtime=0.08
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 893 0 0 0 8 0 0 0 18 0 1 0 271263803 5705728 766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 1393 766 304 324 0 463 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5572

[startup+0.301078 s]
/proc/loadavg: 1.11 1.03 0.93 3/64 32571
/proc/meminfo: memFree=1715312/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=5700 CPUtime=0.28
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 909 0 0 0 28 0 0 0 19 0 1 0 271263803 5836800 782 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 1425 782 309 324 0 495 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5700

[startup+0.701152 s]
/proc/loadavg: 1.11 1.03 0.93 3/64 32571
/proc/meminfo: memFree=1715312/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=6100 CPUtime=0.69
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 1018 0 0 0 68 1 0 0 22 0 1 0 271263803 6246400 891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7324563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 1525 891 309 324 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6100

[startup+1.5013 s]
/proc/loadavg: 1.10 1.03 0.93 2/65 32572
/proc/meminfo: memFree=1712872/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=6628 CPUtime=1.49
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 1140 0 0 0 148 1 0 0 25 0 1 0 271263803 6787072 1013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7323418 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 1657 1013 309 324 0 727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6628

[startup+3.10159 s]
/proc/loadavg: 1.10 1.03 0.93 2/65 32572
/proc/meminfo: memFree=1712104/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=7544 CPUtime=3.09
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 1374 0 0 0 308 1 0 0 25 0 1 0 271263803 7725056 1247 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 1886 1247 309 324 0 956 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7544

[startup+6.30118 s]
/proc/loadavg: 1.10 1.03 0.93 2/65 32572
/proc/meminfo: memFree=1710568/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=8204 CPUtime=6.28
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 1541 0 0 0 627 1 0 0 25 0 1 0 271263803 8400896 1414 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 2051 1414 309 324 0 1121 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8204

[startup+12.7014 s]
/proc/loadavg: 1.08 1.03 0.93 2/65 32572
/proc/meminfo: memFree=1710192/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=8992 CPUtime=12.68
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 1738 0 0 0 1267 1 0 0 25 0 1 0 271263803 9207808 1611 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 2248 1611 309 324 0 1318 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8992

[startup+25.5017 s]
/proc/loadavg: 1.07 1.02 0.93 2/65 32572
/proc/meminfo: memFree=1709488/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=9384 CPUtime=25.47
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 1843 0 0 0 2546 1 0 0 25 0 1 0 271263803 9609216 1716 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 2346 1716 309 324 0 1416 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9384

[startup+51.1014 s]
/proc/loadavg: 1.04 1.02 0.93 2/65 32572
/proc/meminfo: memFree=1708528/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=10308 CPUtime=51.06
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 2071 0 0 0 5104 2 0 0 25 0 1 0 271263803 10555392 1944 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 2577 1944 309 324 0 1647 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10308

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 32572
/proc/meminfo: memFree=1707312/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=11604 CPUtime=102.24
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 2394 0 0 0 10222 2 0 0 25 0 1 0 271263803 11882496 2267 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7323775 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 2901 2267 309 324 0 1971 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11604

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 32572
/proc/meminfo: memFree=1706800/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=12004 CPUtime=162.22
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 2509 0 0 0 16220 2 0 0 25 0 1 0 271263803 12292096 2382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7007348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 3001 2382 309 324 0 2071 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 12004

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1706160/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=12648 CPUtime=222.19
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 2663 0 0 0 22217 2 0 0 25 0 1 0 271263803 12951552 2536 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 3162 2536 309 324 0 2232 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 12648

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1705520/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=13268 CPUtime=282.18
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 2829 0 0 0 28215 3 0 0 25 0 1 0 271263803 13586432 2702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 3317 2702 309 324 0 2387 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13268

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1705008/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=13828 CPUtime=342.15
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 2969 0 0 0 34212 3 0 0 25 0 1 0 271263803 14159872 2842 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 3457 2842 309 324 0 2527 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 13828

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1704816/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=14080 CPUtime=402.13
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 3016 0 0 0 40210 3 0 0 25 0 1 0 271263803 14417920 2889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 3520 2889 309 324 0 2590 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 14080

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1703856/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=14968 CPUtime=462.1
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 3250 0 0 0 46207 3 0 0 25 0 1 0 271263803 15327232 3123 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 3742 3123 309 324 0 2812 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 14968

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1703856/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=14968 CPUtime=522.08
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 3250 0 0 0 52205 3 0 0 25 0 1 0 271263803 15327232 3123 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 3742 3123 309 324 0 2812 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 14968

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1703600/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=15184 CPUtime=582.07
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 3305 0 0 0 58203 4 0 0 25 0 1 0 271263803 15548416 3178 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7331557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 3796 3178 309 324 0 2866 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15184

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1702768/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=16100 CPUtime=642.05
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 3521 0 0 0 64201 4 0 0 25 0 1 0 271263803 16486400 3394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4025 3394 309 324 0 3095 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 16100


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1701168/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=17620 CPUtime=881.95
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 3908 0 0 0 88190 5 0 0 25 0 1 0 271263803 18042880 3781 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4405 3781 309 324 0 3475 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 17620

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1700784/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=17936 CPUtime=941.93
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 3979 0 0 0 94188 5 0 0 25 0 1 0 271263803 18366464 3852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4484 3852 309 324 0 3554 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 17936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1700592/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=18156 CPUtime=1001.91
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4035 0 0 0 100186 5 0 0 25 0 1 0 271263803 18591744 3908 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4539 3908 309 324 0 3609 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 18156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1700592/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=18152 CPUtime=1061.89
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4035 0 0 0 106183 6 0 0 25 0 1 0 271263803 18587648 3908 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4538 3908 309 324 0 3608 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 18152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1699696/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=19064 CPUtime=1121.87
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4274 0 0 0 112181 6 0 0 25 0 1 0 271263803 19521536 4147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4766 4147 309 324 0 3836 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 19064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1699632/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=19064 CPUtime=1181.84
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4274 0 0 0 118178 6 0 0 25 0 1 0 271263803 19521536 4147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4766 4147 309 324 0 3836 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 19064

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1699568/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=19064 CPUtime=1241.82
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4274 0 0 0 124176 6 0 0 25 0 1 0 271263803 19521536 4147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4766 4147 309 324 0 3836 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 19064

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1699632/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=19064 CPUtime=1301.81
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4274 0 0 0 130174 7 0 0 25 0 1 0 271263803 19521536 4147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4766 4147 309 324 0 3836 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 19064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1699568/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=19064 CPUtime=1361.78
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4274 0 0 0 136171 7 0 0 25 0 1 0 271263803 19521536 4147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4766 4147 309 324 0 3836 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 19064

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1699568/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=19064 CPUtime=1421.76
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4274 0 0 0 142169 7 0 0 25 0 1 0 271263803 19521536 4147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4766 4147 309 324 0 3836 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 19064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1699568/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=19064 CPUtime=1481.74
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4274 0 0 0 148167 7 0 0 25 0 1 0 271263803 19521536 4147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7323202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4766 4147 309 324 0 3836 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 19064

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1699376/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=19292 CPUtime=1541.71
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4320 0 0 0 154164 7 0 0 25 0 1 0 271263803 19755008 4193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 4823 4193 309 324 0 3893 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 19292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1698480/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=20160 CPUtime=1601.69
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4537 0 0 0 160162 7 0 0 25 0 1 0 271263803 20643840 4410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 5040 4410 309 324 0 4110 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 20160

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1698608/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=20116 CPUtime=1661.67
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4537 0 0 0 166160 7 0 0 25 0 1 0 271263803 20598784 4410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 5029 4410 309 324 0 4099 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 20116

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1698608/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=20112 CPUtime=1721.65
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4537 0 0 0 172158 7 0 0 25 0 1 0 271263803 20594688 4410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7324551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 5028 4410 309 324 0 4098 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 20112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1697008/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=21680 CPUtime=1781.63
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4923 0 0 0 178155 8 0 0 25 0 1 0 271263803 22200320 4796 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7319704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 5420 4796 309 324 0 4490 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 21680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1697008/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=21680 CPUtime=1800.03
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4923 0 0 0 179995 8 0 0 25 0 1 0 271263803 22200320 4796 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 5420 4796 309 324 0 4490 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 21680

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: 1.00 1.00 0.93 2/65 32572
/proc/meminfo: memFree=1697008/2055920 swapFree=4182996/4192956
[pid=32571] ppid=32569 vsize=21680 CPUtime=1800.03
/proc/32571/stat : 32571 (bsolo3.0.17) R 32569 32571 31175 0 -1 4194304 4923 0 0 0 179995 8 0 0 25 0 1 0 271263803 22200320 4796 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32571/statm: 5420 4796 309 324 0 4490 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 21680

Child status: 15
Real time (s): 1800.71
CPU time (s): 1800.04
CPU user time (s): 1799.96
CPU system time (s): 0.085986
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 21680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4927
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= 3100

runsolver used 1.46778 second user time and 3.45847 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Apr 30 17:05:43 UTC 2007

IDJOB= 432994
IDBENCH= 2134
IDSOLVER= 199
FILE ID= node67/432994-1177952743

PBS_JOBID= 4727532

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4-c.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432994-1177952743/instance-432994-1177952743.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-432994-1177952743 -o ROOT/results/node67/solver-432994-1177952743 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432994-1177952743/instance-432994-1177952743.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  28753ff2e44c4cedb2d3a2e783f8d1a4

RANDOM SEED= 793979257

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1715848 kB
Buffers:         23364 kB
Cached:         239540 kB
SwapCached:       3996 kB
Active:          61380 kB
Inactive:       211652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715848 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            6824 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            53000 kB
Committed_AS:  1305192 kB
PageTables:       1456 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 node67 on Mon Apr 30 17:35:46 UTC 2007