Trace number 456627

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 NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.17 1800.9

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_4_15.opb
MD5SUM7ab77cff97b96454f3db17b9d3c60f4e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.433933
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12652
Sum of products size (including duplicates)25304
Number of different products6326
Sum of products size12652

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/456627-1178361390/instance-456627-1178361390.opb
0.00/0.01	c File size is 193117 bytes.
0.04/0.08	c Highest Coefficient sum: 1000
0.04/0.08	c Parsing was ok!!
0.04/0.08	c Total parsing time: 0.076 s
0.09/0.10	c Var: 13652 Constr: 26807 13152/1003/12652 Lit: 92064 Watch. Lit: 77930
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
6.68/6.71	c Pre-processing Time: 6.698 s
6.68/6.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.68/6.71	c        0  13652    26807    92064    3    77930  134312      0      0 6.70
6.68/6.71	c Switching off LPR mode.
1800.06/1800.80	c      474  13652    27281   446368   16    78878  147744    474     47 9.97
1800.06/1800.80	c      949  13652    27756   801147   28    79828  162519    949     65 14.49
1800.06/1800.80	c     1180  13652    27987  1026890   36    80290  178771   1180     78 14.96
1800.06/1800.80	c     1544  13652    28351  1380048   48    81018  196649   1544     97 15.90
1800.06/1800.80	c     2077  13652    28884  1893756   65    82084  216314   2077    117 17.69
1800.06/1800.80	c     2848  13652    29655  2644608   89    83626  237946   2848    150 18.93
1800.06/1800.80	c     4001  13652    30808  3772666  122    85932  261741   4001    171 23.40
1800.06/1800.80	c     5723  13652    32530  5450307  167    89376  287916   5723    195 29.26
1800.06/1800.80	c     8309  13652    35116  7963811  226    94548  316708   8309    146 56.81
1800.06/1800.80	c    12198  13652    39005 11743987  301   102326  348379  12198     91 133.41
1800.06/1800.80	c    18025  13652    44832 17393228  387   113980  383217  18025     62 288.07
1800.06/1800.80	c    26785  13652    53592 25864604  482   131500  421539  26785     44 605.50
1800.06/1800.80	c    39904  13652    66711 38531985  577   157738  463693  39904     32 1210.83
1800.06/1800.80	c Caught signal: 15
1800.06/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.80	c   13    50398     34    75571    77205 48630389  50398     27 1800.07
1800.06/1800.80	s UNKNOWN
1800.06/1800.80	c Total time: 1800.07 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/node75/watcher-456627-1178361390 -o ROOT/results/node75/solver-456627-1178361390 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456627-1178361390/instance-456627-1178361390.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: 0.17 0.04 0.01 3/64 18215
/proc/meminfo: memFree=1858456/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=19544 CPUtime=0
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 301 0 3 0 0 0 0 0 19 0 1 0 284052884 20013056 273 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160527312 0 0 4096 0 0 0 0 17 1 0 0
/proc/18215/statm: 4886 280 250 324 0 3955 0

[startup+0.0575071 s]
/proc/loadavg: 0.17 0.04 0.01 3/64 18215
/proc/meminfo: memFree=1858456/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=6732 CPUtime=0.04
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 1051 0 3 0 4 0 0 0 19 0 1 0 284052884 6893568 1023 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 1683 1024 319 324 0 704 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6732

[startup+0.101514 s]
/proc/loadavg: 0.17 0.04 0.01 3/64 18215
/proc/meminfo: memFree=1858456/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=10252 CPUtime=0.09
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 1990 0 3 0 8 1 0 0 19 0 1 0 284052884 10498048 1914 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 2563 1916 302 324 0 1632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10252

[startup+0.301554 s]
/proc/loadavg: 0.17 0.04 0.01 3/64 18215
/proc/meminfo: memFree=1858456/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=11112 CPUtime=0.29
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 2173 0 3 0 28 1 0 0 21 0 1 0 284052884 11378688 2097 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550912 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 2778 2097 306 324 0 1847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11112

[startup+0.701632 s]
/proc/loadavg: 0.17 0.04 0.01 3/64 18215
/proc/meminfo: memFree=1858456/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=11112 CPUtime=0.69
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 2173 0 3 0 68 1 0 0 24 0 1 0 284052884 11378688 2097 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7175964 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 2778 2097 306 324 0 1847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11112

[startup+1.50179 s]
/proc/loadavg: 0.24 0.06 0.02 2/65 18216
/proc/meminfo: memFree=1850640/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=11112 CPUtime=1.49
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 2173 0 3 0 148 1 0 0 25 0 1 0 284052884 11378688 2097 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 2778 2097 306 324 0 1847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11112

[startup+3.10111 s]
/proc/loadavg: 0.24 0.06 0.02 2/65 18216
/proc/meminfo: memFree=1850512/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=11112 CPUtime=3.09
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 2173 0 3 0 308 1 0 0 25 0 1 0 284052884 11378688 2097 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 2778 2097 306 324 0 1847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11112

[startup+6.30174 s]
/proc/loadavg: 0.24 0.06 0.02 2/65 18216
/proc/meminfo: memFree=1850320/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=11112 CPUtime=6.28
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 2173 0 3 0 627 1 0 0 25 0 1 0 284052884 11378688 2097 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 2778 2097 306 324 0 1847 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11112

[startup+12.702 s]
/proc/loadavg: 0.36 0.09 0.03 2/65 18216
/proc/meminfo: memFree=1843024/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=19096 CPUtime=12.68
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 4654 0 3 0 1263 5 0 0 25 0 1 0 284052884 19554304 4146 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 4774 4146 311 324 0 3843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19096

[startup+25.5015 s]
/proc/loadavg: 0.45 0.12 0.04 2/65 18216
/proc/meminfo: memFree=1796176/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=66592 CPUtime=25.47
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 16512 0 3 0 2538 9 0 0 25 0 1 0 284052884 68190208 16004 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 16648 16004 311 324 0 15717 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66592

[startup+51.1016 s]
/proc/loadavg: 0.64 0.19 0.06 2/65 18216
/proc/meminfo: memFree=1754384/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=107436 CPUtime=51.06
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 26716 0 3 0 5091 15 0 0 25 0 1 0 284052884 110014464 26208 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 26859 26208 311 324 0 25928 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 107436

[startup+102.305 s]
/proc/loadavg: 0.85 0.32 0.11 2/65 18216
/proc/meminfo: memFree=1717904/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=143460 CPUtime=102.24
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 35735 0 3 0 10204 20 0 0 25 0 1 0 284052884 146903040 35227 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 35865 35227 311 324 0 34934 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 143460

[startup+162.302 s]
/proc/loadavg: 0.94 0.44 0.16 2/65 18216
/proc/meminfo: memFree=1687504/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=174204 CPUtime=162.23
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 43402 0 3 0 16198 25 0 0 25 0 1 0 284052884 178384896 42894 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 43551 42894 311 324 0 42620 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 174204

[startup+222.301 s]
/proc/loadavg: 0.98 0.54 0.21 2/65 18216
/proc/meminfo: memFree=1657424/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=203800 CPUtime=222.21
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 50819 0 3 0 22193 28 0 0 25 0 1 0 284052884 208691200 50311 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 50950 50311 311 324 0 50019 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 203800

[startup+282.301 s]
/proc/loadavg: 0.99 0.62 0.26 2/65 18216
/proc/meminfo: memFree=1630544/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=230760 CPUtime=282.18
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 57546 0 3 0 28188 30 0 0 25 0 1 0 284052884 236298240 57038 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 57690 57038 311 324 0 56759 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 230760

[startup+342.301 s]
/proc/loadavg: 0.99 0.69 0.30 2/65 18216
/proc/meminfo: memFree=1610128/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=251028 CPUtime=342.16
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 62611 0 3 0 34183 33 0 0 25 0 1 0 284052884 257052672 62103 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 62757 62103 311 324 0 61826 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 251028

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/65 18218
/proc/meminfo: memFree=1590288/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=272008 CPUtime=402.14
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 67862 0 3 0 40177 37 0 0 25 0 1 0 284052884 278536192 67354 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 68002 67354 311 324 0 67071 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 272008

[startup+462.302 s]
/proc/loadavg: 0.99 0.79 0.38 2/65 18218
/proc/meminfo: memFree=1568208/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=292852 CPUtime=462.12
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 73082 0 3 0 46172 40 0 0 25 0 1 0 284052884 299880448 72574 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 73213 72574 311 324 0 72282 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 292852

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.42 2/65 18218
/proc/meminfo: memFree=1551568/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=310560 CPUtime=522.1
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 77509 0 3 0 52166 44 0 0 25 0 1 0 284052884 318013440 77001 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 77640 77001 311 324 0 76709 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 310560

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 18218
/proc/meminfo: memFree=1526032/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=334912 CPUtime=582.07
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 83601 0 3 0 58160 47 0 0 25 0 1 0 284052884 342949888 83093 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 83728 83093 311 324 0 82797 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 334912

[startup+642.302 s]
/proc/loadavg: 1.04 0.89 0.49 2/65 18218
/proc/meminfo: memFree=1505744/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=354976 CPUtime=642.06
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 88619 0 3 0 64156 50 0 0 25 0 1 0 284052884 363495424 88111 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 88744 88111 311 324 0 87813 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 354976


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.93 0.57 2/65 18218
/proc/meminfo: memFree=1461904/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=398856 CPUtime=821.99
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 99565 0 3 0 82142 57 0 0 25 0 1 0 284052884 408428544 99057 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 99714 99057 311 324 0 98783 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 398856

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 18218
/proc/meminfo: memFree=1435536/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=425068 CPUtime=881.97
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 106130 0 3 0 88136 61 0 0 25 0 1 0 284052884 435269632 105622 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 106267 105622 311 324 0 105336 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 425068

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.62 2/65 18218
/proc/meminfo: memFree=1417296/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=443504 CPUtime=941.95
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 110736 0 3 0 94131 64 0 0 25 0 1 0 284052884 454148096 110228 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 110876 110228 311 324 0 109945 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 443504

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/65 18218
/proc/meminfo: memFree=1398480/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=462272 CPUtime=1001.93
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 115446 0 3 0 100126 67 0 0 25 0 1 0 284052884 473366528 114938 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 115568 114938 311 324 0 114637 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 462272

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/65 18218
/proc/meminfo: memFree=1387792/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=472784 CPUtime=1061.91
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 118056 0 3 0 106123 68 0 0 25 0 1 0 284052884 484130816 117548 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 118196 117548 311 324 0 117265 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 472784

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 18218
/proc/meminfo: memFree=1376144/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=484300 CPUtime=1121.88
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 120938 0 3 0 112119 69 0 0 25 0 1 0 284052884 495923200 120430 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 121075 120430 311 324 0 120144 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 484300

[startup+1182.3 s]
/proc/loadavg: 1.04 0.99 0.70 2/65 18218
/proc/meminfo: memFree=1363536/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=497012 CPUtime=1181.87
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 124119 0 3 0 118115 72 0 0 25 0 1 0 284052884 508940288 123611 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 124253 123611 311 324 0 123322 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 497012

[startup+1242.3 s]
/proc/loadavg: 1.01 0.99 0.72 2/65 18218
/proc/meminfo: memFree=1349840/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=510732 CPUtime=1241.84
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 127537 0 3 0 124110 74 0 0 25 0 1 0 284052884 522989568 127029 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 127683 127029 311 324 0 126752 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 510732

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.73 2/65 18218
/proc/meminfo: memFree=1340624/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=519696 CPUtime=1301.83
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 129774 0 3 0 130107 76 0 0 25 0 1 0 284052884 532168704 129266 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 129924 129266 311 324 0 128993 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 519696

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.74 2/65 18218
/proc/meminfo: memFree=1325648/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=534628 CPUtime=1361.8
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 133517 0 3 0 136102 78 0 0 25 0 1 0 284052884 547459072 133009 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 133657 133009 311 324 0 132726 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 534628

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.75 2/65 18218
/proc/meminfo: memFree=1314768/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=545492 CPUtime=1421.78
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 136236 0 3 0 142099 79 0 0 25 0 1 0 284052884 558583808 135728 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 136373 135728 311 324 0 135442 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 545492

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.77 2/71 18292
/proc/meminfo: memFree=1300112/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=558972 CPUtime=1481.73
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 139616 0 3 0 148092 81 0 0 25 0 1 0 284052884 572387328 139108 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 139743 139108 311 324 0 138812 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 558972

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.78 2/65 18416
/proc/meminfo: memFree=1287632/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=572424 CPUtime=1541.65
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 142963 0 3 0 154082 83 0 0 25 0 1 0 284052884 586162176 142455 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 143106 142455 311 324 0 142175 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 572424

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.79 2/65 18416
/proc/meminfo: memFree=1276688/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=583340 CPUtime=1601.63
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 145689 0 3 0 160078 85 0 0 25 0 1 0 284052884 597340160 145181 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 145835 145181 311 324 0 144904 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 583340

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.80 2/65 18416
/proc/meminfo: memFree=1267088/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=592848 CPUtime=1661.61
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 148078 0 3 0 166075 86 0 0 25 0 1 0 284052884 607076352 147570 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 148212 147570 311 324 0 147281 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 592848

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/65 18416
/proc/meminfo: memFree=1255632/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=604752 CPUtime=1721.59
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 151054 0 3 0 172071 88 0 0 25 0 1 0 284052884 619266048 150546 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 151188 150546 311 324 0 150257 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 604752

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 18416
/proc/meminfo: memFree=1230864/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=628960 CPUtime=1781.56
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 157116 0 3 0 178065 91 0 0 25 0 1 0 284052884 644055040 156608 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 157240 156608 311 324 0 156309 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 628960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 18416
/proc/meminfo: memFree=1226384/2055920 swapFree=4184024/4192956
[pid=18215] ppid=18213 vsize=633420 CPUtime=1800.06
/proc/18215/stat : 18215 (bsolo3.0.16) R 18213 18215 18027 0 -1 4194304 158215 0 3 0 179914 92 0 0 25 0 1 0 284052884 648622080 157707 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18215/statm: 158355 157707 311 324 0 157424 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 633420

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): 1800.9
CPU time (s): 1800.17
CPU user time (s): 1799.15
CPU system time (s): 1.02084
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 633420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 1.02084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158216
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 2710

runsolver used 1.43278 second user time and 3.54746 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat May  5 10:36:30 UTC 2007

IDJOB= 456627
IDBENCH= 48287
IDSOLVER= 163
FILE ID= node75/456627-1178361390

PBS_JOBID= 5189156

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_4_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456627-1178361390/instance-456627-1178361390.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-456627-1178361390 -o ROOT/results/node75/solver-456627-1178361390 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456627-1178361390/instance-456627-1178361390.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  7ab77cff97b96454f3db17b9d3c60f4e

RANDOM SEED= 93955354

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858928 kB
Buffers:         12716 kB
Cached:         101600 kB
SwapCached:       2984 kB
Active:          40144 kB
Inactive:        83988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858928 kB
SwapTotal:     4192956 kB
SwapFree:      4184024 kB
Dirty:            6840 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            58800 kB
Committed_AS:  3360904 kB
PageTables:       1432 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= 66557 MiB

End job on node75 on Sat May  5 11:06:33 UTC 2007