Trace number 452893

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) 1800.03 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
MD5SUM9ac2b65e6f5a9e0208aa5abddde874b2
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 benchmark0.221965
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 variables216
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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/452893-1177992480/instance-452893-1177992480.opb
0.00/0.00	c File size is 10539 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 792 Constr: 1180 576/0/604 Lit: 4960 Watch. Lit: 3044
0.00/0.00	c Obj. Vars: 8 (1.0101 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    792     1180     4960    4     4260    6656      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.01/1800.50	c      100    792     1280    10224    7     4435    7322    100   4545 0.02
1800.01/1800.50	c      250    792     1430    19095   13     4732    8055    250   8064 0.03
1800.01/1800.50	c      475    792     1655    32636   19     5110    8861    475   9693 0.05
1800.01/1800.50	c      817    792     1997    54722   27     5828    9748    817  10212 0.08
1800.01/1800.50	c     1326    792     2506    86344   34     6798   10723   1326   9895 0.13
1800.01/1800.50	c     2090    792     3270   132891   40     8332   11796   2090   8293 0.25
1800.01/1800.50	c     3236    792     4416   206096   46    10669   12976   3236   6644 0.49
1800.01/1800.50	c     4958    792     6138   321327   52    14007   14274   4958   6782 0.73
1800.01/1800.50	c     7542    792     8722   487216   55    19161   15702   7542   4939 1.53
1800.01/1800.50	c    11422    792    12602   749607   59    26972   17273  11422   5187 2.20
1800.01/1800.50	c    17245    792    18425  1118704   60    38600   19001  17245   3297 5.23
1800.01/1800.50	c    25982    792    17601   989690   56    36926   20902  16421   2015 12.89
1800.01/1800.50	c    39093    792    19939  1229232   61    41571   22993  18759   2098 18.63
1800.01/1800.50	c    58764    792    14582   911344   62    30857   25293  13402   2188 26.85
1800.01/1800.50	c    88275    792    14441   953610   66    30517   27823  13261   1620 54.48
1800.01/1800.50	c   132546    792    24319  1563724   64    50404   30606  23139   1461 90.67
1800.01/1800.50	c   198957    791    31379  1945075   61    64469   33667  30199   1200 165.71
1800.01/1800.50	c   298577    791    19012  1170710   61    39788   37034  17832   1075 277.71
1800.01/1800.50	c   448013    791    16031   947153   59    33773   40738  14851    900 497.46
1800.01/1800.50	c   672171    791    40443  2677045   66    82497   44812  39263    843 796.62
1800.01/1800.50	c  1008414    791    18805  1137793   60    39363   49294  17625    684 1472.62
1800.01/1800.50	c Caught signal: 15
1800.01/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.50	c   21  1184646  14528  1229386    46257  3104095  45077    658 1800.02
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c Total time: 1800.02 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/node74/watcher-452893-1177992480 -o ROOT/results/node74/solver-452893-1177992480 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452893-1177992480/instance-452893-1177992480.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: 0.84 0.94 0.90 3/66 9949
/proc/meminfo: memFree=1720312/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=3936 CPUtime=0
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 247162765 4030464 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 984 345 289 324 0 51 0

[startup+0.094046 s]
/proc/loadavg: 0.84 0.94 0.90 3/66 9949
/proc/meminfo: memFree=1720312/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=5104 CPUtime=0.08
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 692 0 0 0 8 0 0 0 18 0 1 0 247162765 5226496 659 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 1276 659 310 324 0 346 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5104

[startup+0.101047 s]
/proc/loadavg: 0.84 0.94 0.90 3/66 9949
/proc/meminfo: memFree=1720312/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=5232 CPUtime=0.09
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 708 0 0 0 9 0 0 0 18 0 1 0 247162765 5357568 675 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9874548 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 1308 675 310 324 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5232

[startup+0.301071 s]
/proc/loadavg: 0.84 0.94 0.90 3/66 9949
/proc/meminfo: memFree=1720312/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=6396 CPUtime=0.29
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 1006 0 0 0 29 0 0 0 19 0 1 0 247162765 6549504 973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 1599 973 310 324 0 669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.701116 s]
/proc/loadavg: 0.84 0.94 0.90 3/66 9949
/proc/meminfo: memFree=1720312/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=8460 CPUtime=0.69
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 1531 0 0 0 69 0 0 0 22 0 1 0 247162765 8663040 1498 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10190689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 2115 1498 310 324 0 1185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8460

[startup+1.50121 s]
/proc/loadavg: 0.84 0.94 0.90 2/67 9950
/proc/meminfo: memFree=1714160/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=11176 CPUtime=1.48
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 2206 0 0 0 148 0 0 0 25 0 1 0 247162765 11444224 2173 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 2794 2173 310 324 0 1864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11176

[startup+3.10139 s]
/proc/loadavg: 0.84 0.94 0.90 2/67 9950
/proc/meminfo: memFree=1709424/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=16996 CPUtime=3.09
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 3672 0 0 0 308 1 0 0 25 0 1 0 247162765 17403904 3639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 4249 3639 310 324 0 3319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16996

[startup+6.30177 s]
/proc/loadavg: 0.85 0.94 0.90 2/67 9950
/proc/meminfo: memFree=1703280/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=21512 CPUtime=6.29
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 4772 0 0 0 627 2 0 0 25 0 1 0 247162765 22028288 4739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 5378 4739 310 324 0 4448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21512

[startup+12.7015 s]
/proc/loadavg: 0.87 0.94 0.90 2/67 9950
/proc/meminfo: memFree=1701760/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=22024 CPUtime=12.69
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 4917 0 0 0 1267 2 0 0 25 0 1 0 247162765 22552576 4884 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 5506 4884 310 324 0 4576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22024

[startup+25.503 s]
/proc/loadavg: 0.89 0.94 0.90 2/67 9950
/proc/meminfo: memFree=1696256/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=27436 CPUtime=25.49
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 6284 0 0 0 2546 3 0 0 25 0 1 0 247162765 28094464 6251 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 6859 6251 310 324 0 5929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27436

[startup+51.103 s]
/proc/loadavg: 0.93 0.94 0.90 2/67 9950
/proc/meminfo: memFree=1693440/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=30640 CPUtime=51.08
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 7079 0 0 0 5105 3 0 0 25 0 1 0 247162765 31375360 7046 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 7660 7046 310 324 0 6730 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30640

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.91 2/67 9950
/proc/meminfo: memFree=1689600/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=34148 CPUtime=102.27
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 7960 0 0 0 10223 4 0 0 25 0 1 0 247162765 34967552 7927 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 8537 7927 310 324 0 7607 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34148

[startup+162.303 s]
/proc/loadavg: 0.99 0.96 0.91 2/67 9950
/proc/meminfo: memFree=1689536/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=34144 CPUtime=162.25
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 7960 0 0 0 16221 4 0 0 25 0 1 0 247162765 34963456 7927 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 8536 7927 310 324 0 7606 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34144

[startup+222.303 s]
/proc/loadavg: 0.99 0.96 0.91 2/67 9950
/proc/meminfo: memFree=1687168/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=36344 CPUtime=222.24
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 8612 0 0 0 22219 5 0 0 25 0 1 0 247162765 37216256 8477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 9086 8477 310 324 0 8156 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 36344

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1685952/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=37516 CPUtime=282.22
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 8974 0 0 0 28217 5 0 0 25 0 1 0 247162765 38416384 8771 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 9379 8771 310 324 0 8449 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37516

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1683648/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=39844 CPUtime=342.2
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 9591 0 0 0 34214 6 0 0 25 0 1 0 247162765 40800256 9351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 9961 9351 310 324 0 9031 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39844

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1682304/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=41136 CPUtime=402.18
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 9947 0 0 0 40212 6 0 0 25 0 1 0 247162765 42123264 9670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 10284 9670 310 324 0 9354 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41136

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1681024/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=42416 CPUtime=462.17
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 10293 0 0 0 46210 7 0 0 25 0 1 0 247162765 43433984 9979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 10604 9979 310 324 0 9674 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42416

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1678720/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=44628 CPUtime=522.15
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 10925 0 0 0 52208 7 0 0 25 0 1 0 247162765 45699072 10533 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 11157 10533 310 324 0 10227 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44628

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1676352/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=46940 CPUtime=582.13
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 11555 0 0 0 58205 8 0 0 25 0 1 0 247162765 48066560 11122 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 11735 11122 310 324 0 10805 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 46940

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1676416/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=46940 CPUtime=642.12
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 11596 0 0 0 64204 8 0 0 25 0 1 0 247162765 48066560 11122 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 11735 11122 310 324 0 10805 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46940


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1673472/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=49920 CPUtime=882.05
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 12503 0 0 0 88196 9 0 0 25 0 1 0 247162765 51118080 11865 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12480 11865 310 324 0 11550 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 49920

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1673472/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=49920 CPUtime=942.03
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 12504 0 0 0 94194 9 0 0 25 0 1 0 247162765 51118080 11866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12480 11866 310 324 0 11550 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 49920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1673344/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=49920 CPUtime=1002.02
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 12549 0 0 0 100192 10 0 0 25 0 1 0 247162765 51118080 11866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12480 11866 310 324 0 11550 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 49920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1673280/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=49920 CPUtime=1062.01
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 12594 0 0 0 106191 10 0 0 25 0 1 0 247162765 51118080 11866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10188673 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12480 11866 310 324 0 11550 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 49920

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1673216/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=49920 CPUtime=1121.99
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 12639 0 0 0 112189 10 0 0 25 0 1 0 247162765 51118080 11866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12480 11866 310 324 0 11550 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 49920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1673280/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=49920 CPUtime=1181.97
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 12639 0 0 0 118187 10 0 0 25 0 1 0 247162765 51118080 11866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12480 11866 310 324 0 11550 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 49920

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1672128/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=51076 CPUtime=1241.95
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 12968 0 0 0 124185 10 0 0 25 0 1 0 247162765 52301824 12150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12769 12150 310 324 0 11839 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 51076

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1672064/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=51076 CPUtime=1301.95
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 13013 0 0 0 130184 11 0 0 25 0 1 0 247162765 52301824 12150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12769 12150 310 324 0 11839 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 51076

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1672064/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=51076 CPUtime=1361.92
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 13013 0 0 0 136181 11 0 0 25 0 1 0 247162765 52301824 12150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10198656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12769 12150 310 324 0 11839 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 51076

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1672064/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=51076 CPUtime=1421.91
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 13058 0 0 0 142180 11 0 0 25 0 1 0 247162765 52301824 12150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12769 12150 310 324 0 11839 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 51076

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1672000/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=51076 CPUtime=1481.89
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 13103 0 0 0 148178 11 0 0 25 0 1 0 247162765 52301824 12150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 12769 12150 310 324 0 11839 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 51076

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1670848/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=52256 CPUtime=1541.88
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 13438 0 0 0 154176 12 0 0 25 0 1 0 247162765 53510144 12436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 13064 12436 310 324 0 12134 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 52256

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1670784/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=52256 CPUtime=1601.86
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 13487 0 0 0 160174 12 0 0 25 0 1 0 247162765 53510144 12436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 13064 12436 310 324 0 12134 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 52256

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1670784/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=52256 CPUtime=1661.84
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 13536 0 0 0 166172 12 0 0 25 0 1 0 247162765 53510144 12436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 13064 12436 310 324 0 12134 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 52256

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1670784/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=52256 CPUtime=1721.83
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 13536 0 0 0 172171 12 0 0 25 0 1 0 247162765 53510144 12436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 13064 12436 310 324 0 12134 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 52256

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1668672/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=54320 CPUtime=1781.81
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 14107 0 0 0 178168 13 0 0 25 0 1 0 247162765 55623680 12958 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 13580 12958 310 324 0 12650 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 54320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1668672/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=54320 CPUtime=1800.01
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 14107 0 0 0 179988 13 0 0 25 0 1 0 247162765 55623680 12958 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 13580 12958 310 324 0 12650 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 54320

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9950
/proc/meminfo: memFree=1668672/2055920 swapFree=4183036/4192956
[pid=9949] ppid=9947 vsize=54320 CPUtime=1800.01
/proc/9949/stat : 9949 (bsolo3.0.17) R 9947 9949 9884 0 -1 4194304 14107 0 0 0 179988 13 0 0 25 0 1 0 247162765 55623680 12958 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 13580 12958 310 324 0 12650 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 54320

Child status: 15
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1799.89
CPU system time (s): 0.143978
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 54320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14111
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= 1906

runsolver used 1.38079 second user time and 3.55446 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 04:08:00 UTC 2007

IDJOB= 452893
IDBENCH= 47960
IDSOLVER= 199
FILE ID= node74/452893-1177992480

PBS_JOBID= 4728229

Free space on /tmp= 103239 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=8-P0=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452893-1177992480/instance-452893-1177992480.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-452893-1177992480 -o ROOT/results/node74/solver-452893-1177992480 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452893-1177992480/instance-452893-1177992480.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  9ac2b65e6f5a9e0208aa5abddde874b2

RANDOM SEED= 419613577

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1720792 kB
Buffers:         12084 kB
Cached:         251948 kB
SwapCached:       2936 kB
Active:          70384 kB
Inactive:       203124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720792 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            6736 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            47468 kB
Committed_AS:  4160656 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103239 MiB

End job on node74 on Tue May  1 04:38:03 UTC 2007