Trace number 452993

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
MD5SUM6dc20e219798a6cc2c39fe76202681b5
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 benchmark0.280957
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 constraints17
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 constraints17
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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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/452993-1178007511/instance-452993-1178007511.opb
0.00/0.00	c File size is 11660 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.01	c Var: 864 Constr: 1321 648/0/673 Lit: 5535 Watch. Lit: 3386
0.00/0.01	c Obj. Vars: 9 (1.04167 % of total variables)
0.00/0.01	c Pre-processing Time: 0.014 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    864     1321     5535    4     4761    7398      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.02/1800.60	c      107    864     1428    13368    9     4926    8138    107   4652 0.02
1800.02/1800.60	c      258    864     1579    24916   15     5166    8952    258   6972 0.04
1800.02/1800.60	c      483    864     1804    42590   23     5627    9848    483   7790 0.06
1800.02/1800.60	c      822    864     2143    69451   32     6295   10833    822   8058 0.10
1800.02/1800.60	c     1330    864     2651   109214   41     7304   11917   1330   6927 0.19
1800.02/1800.60	c     2093    864     3414   178246   52     8792   13109   2093   7023 0.30
1800.02/1800.60	c     3239    864     4560   284095   62    11041   14420   3239   6891 0.47
1800.02/1800.60	c     4960    864     6281   464179   73    14534   15863   4960   5076 0.98
1800.02/1800.60	c     7544    864     8865   663019   74    19666   17450   7544   3966 1.90
1800.02/1800.60	c    11423    864    12744   956122   75    27414   19196  11423   2991 3.82
1800.02/1800.60	c    17245    864    18566  1455336   78    39028   21116  17245   3309 5.21
1800.02/1800.60	c    25982    864    16460  1242250   75    34950   23228  15139   2613 9.94
1800.02/1800.60	c    39093    864    17467  1231038   70    36922   25551  16146   1676 23.31
1800.02/1800.60	c    58764    864    22535  1592866   70    47030   28107  21214   1281 45.85
1800.02/1800.60	c    88275    864    17806  1224482   68    37623   30918  16485    983 89.74
1800.02/1800.60	c   132546    864    21849  2125616   97    45558   34010  20528    904 146.56
1800.02/1800.60	c   198956    864    19865  1687055   84    41572   37412  18544    801 248.13
1800.02/1800.60	c   298577    864    13446  1147963   85    28782   41154  12125    770 387.71
1800.02/1800.60	c   448013    864    15462  1199801   77    32832   45270  14141    658 679.89
1800.02/1800.60	c   672171    864    34521  2611289   75    70828   49798  33200    611 1098.70
1800.02/1800.60	c  1008414    864    24522  1922017   78    50885   54778  23201    563 1790.77
1800.02/1800.60	c Caught signal: 15
1800.02/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.60	c   21  1021450   7031  1052576    37558  2995169  36237    567 1800.02
1800.02/1800.60	s UNKNOWN
1800.02/1800.60	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/node69/watcher-452993-1178007511 -o ROOT/results/node69/solver-452993-1178007511 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452993-1178007511/instance-452993-1178007511.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 0.98 0.99 3/64 4461
/proc/meminfo: memFree=1862620/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=3780 CPUtime=0
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 276740529 3870720 167 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160089280 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 945 179 152 324 0 15 0

[startup+0.036336 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4461
/proc/meminfo: memFree=1862620/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=4596 CPUtime=0.03
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 547 0 0 0 3 0 0 0 18 0 1 0 276740529 4706304 514 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 1149 514 310 324 0 219 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4596

[startup+0.101347 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4461
/proc/meminfo: memFree=1862620/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=5252 CPUtime=0.09
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 709 0 0 0 9 0 0 0 18 0 1 0 276740529 5378048 676 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 1313 676 310 324 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5252

[startup+0.301379 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4461
/proc/meminfo: memFree=1862620/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=6796 CPUtime=0.29
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 1101 0 0 0 29 0 0 0 19 0 1 0 276740529 6959104 1068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 1699 1068 310 324 0 769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6796

[startup+0.701443 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4461
/proc/meminfo: memFree=1862620/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=9248 CPUtime=0.69
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 1718 0 0 0 68 1 0 0 23 0 1 0 276740529 9469952 1685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 2312 1685 310 324 0 1382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9248

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1855508/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=12228 CPUtime=1.49
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 2463 0 0 0 148 1 0 0 25 0 1 0 276740529 12521472 2430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 3057 2430 310 324 0 2127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1851796/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=16228 CPUtime=3.09
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 3475 0 0 0 307 2 0 0 25 0 1 0 276740529 16617472 3442 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 4057 3442 310 324 0 3127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16228

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1840148/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=28120 CPUtime=6.29
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 6424 0 0 0 626 3 0 0 25 0 1 0 276740529 28794880 6391 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 7030 6391 310 324 0 6100 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28120

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1836500/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=29600 CPUtime=12.68
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 6813 0 0 0 1265 3 0 0 25 0 1 0 276740529 30310400 6780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 7400 6780 310 324 0 6470 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29600

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1835476/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=30700 CPUtime=25.49
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 7090 0 0 0 2545 4 0 0 25 0 1 0 276740529 31436800 7057 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 7675 7057 310 324 0 6745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30700

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1834132/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=32000 CPUtime=51.07
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 7423 0 0 0 5102 5 0 0 25 0 1 0 276740529 32768000 7390 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 8000 7390 310 324 0 7070 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1831636/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=34436 CPUtime=102.25
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 8032 0 0 0 10220 5 0 0 25 0 1 0 276740529 35262464 7999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 8609 7999 310 324 0 7679 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34436

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1811860/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=54108 CPUtime=162.23
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 12967 0 0 0 16213 10 0 0 25 0 1 0 276740529 55406592 12900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 13527 12900 310 324 0 12597 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54108

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1811348/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=54624 CPUtime=222.21
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 13118 0 0 0 22211 10 0 0 25 0 1 0 276740529 55934976 13017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 13656 13017 310 324 0 12726 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54624

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1811284/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=54620 CPUtime=282.19
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 13193 0 0 0 28209 10 0 0 25 0 1 0 276740529 55930880 13020 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 13655 13020 310 324 0 12725 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54620

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1809044/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=56800 CPUtime=342.17
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 13800 0 0 0 34206 11 0 0 25 0 1 0 276740529 58163200 13589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551417 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 14200 13589 310 324 0 13270 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56800

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1808980/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=56800 CPUtime=402.15
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 13876 0 0 0 40204 11 0 0 25 0 1 0 276740529 58163200 13589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 14200 13589 310 324 0 13270 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 56800

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1808980/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=56816 CPUtime=462.13
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 13880 0 0 0 46202 11 0 0 25 0 1 0 276740529 58179584 13593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 14204 13593 310 324 0 13274 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 56816

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1808980/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=56816 CPUtime=522.11
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 13880 0 0 0 52200 11 0 0 25 0 1 0 276740529 58179584 13593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 14204 13593 310 324 0 13274 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 56816

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1808980/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=56816 CPUtime=582.09
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 13880 0 0 0 58198 11 0 0 25 0 1 0 276740529 58179584 13593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 14204 13593 310 324 0 13274 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 56816

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1808980/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=56816 CPUtime=642.08
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 13880 0 0 0 64197 11 0 0 25 0 1 0 276740529 58179584 13593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 14204 13593 310 324 0 13274 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 56816


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1803220/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=62504 CPUtime=822.02
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15378 0 0 0 82188 14 0 0 25 0 1 0 276740529 64004096 15001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386020 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15626 15001 310 324 0 14696 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 62504

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1803156/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=62504 CPUtime=882
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15423 0 0 0 88186 14 0 0 25 0 1 0 276740529 64004096 15001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15626 15001 310 324 0 14696 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 62504

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1803156/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=62504 CPUtime=941.98
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15468 0 0 0 94184 14 0 0 25 0 1 0 276740529 64004096 15001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15626 15001 310 324 0 14696 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 62504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1803156/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=62504 CPUtime=1001.96
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15468 0 0 0 100182 14 0 0 25 0 1 0 276740529 64004096 15001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15626 15001 310 324 0 14696 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 62504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1803220/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=62504 CPUtime=1061.94
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15468 0 0 0 106180 14 0 0 25 0 1 0 276740529 64004096 15001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15626 15001 310 324 0 14696 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 62504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1803220/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=62504 CPUtime=1121.92
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15468 0 0 0 112178 14 0 0 25 0 1 0 276740529 64004096 15001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15626 15001 310 324 0 14696 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 62504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1803220/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=62520 CPUtime=1181.9
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15472 0 0 0 118176 14 0 0 25 0 1 0 276740529 64020480 15005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15630 15005 310 324 0 14700 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 62520

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1802260/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=63676 CPUtime=1241.88
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15763 0 0 0 124174 14 0 0 25 0 1 0 276740529 65204224 15296 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15919 15296 310 324 0 14989 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 63676

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1801556/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=64060 CPUtime=1301.87
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 130173 14 0 0 25 0 1 0 276740529 65597440 15379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 16015 15379 310 324 0 15085 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 64060

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4462
/proc/meminfo: memFree=1801556/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=64060 CPUtime=1361.85
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 136171 14 0 0 25 0 1 0 276740529 65597440 15379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 16015 15379 310 324 0 15085 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 64060

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4464
/proc/meminfo: memFree=1801364/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=64060 CPUtime=1421.84
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 142169 15 0 0 25 0 1 0 276740529 65597440 15379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 16015 15379 310 324 0 15085 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 64060

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4464
/proc/meminfo: memFree=1801364/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=64004 CPUtime=1481.81
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 148166 15 0 0 25 0 1 0 276740529 65540096 15379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 16001 15379 310 324 0 15071 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 64004

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4464
/proc/meminfo: memFree=1801492/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=63992 CPUtime=1541.8
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 154165 15 0 0 25 0 1 0 276740529 65527808 15379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15998 15379 310 324 0 15068 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 63992

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4464
/proc/meminfo: memFree=1801556/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=63948 CPUtime=1601.78
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 160163 15 0 0 25 0 1 0 276740529 65482752 15379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12385936 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15987 15379 310 324 0 15057 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 63948

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4464
/proc/meminfo: memFree=1801556/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=63948 CPUtime=1661.76
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 166161 15 0 0 25 0 1 0 276740529 65482752 15379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15987 15379 310 324 0 15057 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 63948

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4464
/proc/meminfo: memFree=1801556/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=63944 CPUtime=1721.74
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 172159 15 0 0 25 0 1 0 276740529 65478656 15378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574158 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15986 15378 310 324 0 15056 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 63944

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4464
/proc/meminfo: memFree=1801556/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=63944 CPUtime=1781.72
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 178157 15 0 0 25 0 1 0 276740529 65478656 15378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12385956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15986 15378 310 324 0 15056 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 63944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4464
/proc/meminfo: memFree=1801556/2055920 swapFree=4182940/4192956
[pid=4461] ppid=4459 vsize=63944 CPUtime=1800.02
/proc/4461/stat : 4461 (bsolo3.0.17) R 4459 4461 4132 0 -1 4194304 15895 0 0 0 179987 15 0 0 25 0 1 0 276740529 65478656 15378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15986 15378 310 324 0 15056 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 63944

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

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

Child status: 15
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.88
CPU system time (s): 0.162975
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 64060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15899
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= 1446

runsolver used 1.46578 second user time and 3.45947 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 08:18:31 UTC 2007

IDJOB= 452993
IDBENCH= 48060
IDSOLVER= 199
FILE ID= node69/452993-1178007511

PBS_JOBID= 4728294

Free space on /tmp= 66556 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=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452993-1178007511/instance-452993-1178007511.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-452993-1178007511 -o ROOT/results/node69/solver-452993-1178007511 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452993-1178007511/instance-452993-1178007511.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6dc20e219798a6cc2c39fe76202681b5

RANDOM SEED= 656597426

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1863092 kB
Buffers:         20128 kB
Cached:         102600 kB
SwapCached:       3820 kB
Active:          72448 kB
Inactive:        60208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863092 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            6660 kB
Writeback:           0 kB
Mapped:          15836 kB
Slab:            46240 kB
Committed_AS:  3398712 kB
PageTables:       1472 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= 66556 MiB

End job on node69 on Tue May  1 08:48:34 UTC 2007