Trace number 349177

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 3.0.16? (TO) 1800.16 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.17.opb
MD5SUM7d701b956113b6fc93a1922e71200e27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4250
Total number of constraints68397
Number of constraints which are clauses68397
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint17
Number of terms in the objective function 4250
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4250
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4250
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/349177-1176656145/instance-349177-1176656145.opb
0.00/0.00	c File size is 1728885 bytes.
0.30/0.31	c Highest Coefficient sum: 4250
0.30/0.31	c Parsing was ok!!
0.30/0.31	c Total parsing time: 0.308 s
0.30/0.34	c Var: 4250 Constr: 68397 68397/0/0 Lit: 138669 Watch. Lit: 136794
0.30/0.34	c Obj. Vars: 4250 (100 % of total variables)
1.49/1.53	c Pre-processing Time: 1.531 s
1.49/1.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.53	c        0   4250    68397   138669    2   136794   22799      0      0 1.53
1.49/1.53	c Switching off LPR mode.
1799.93/1800.57	c      100   4250    68497   147878    2   136994   25079    100     63 1.56
1799.93/1800.57	c      253   4250    68650   171553    2   137300   27587    253    154 1.64
1799.93/1800.57	c      481   4250    68878   238342    3   137756   30346    481    267 1.80
1799.93/1800.57	c      820   4250    69217   302047    4   138434   33381    820    410 2.00
1799.93/1800.57	c     1329   4250    69726   407563    5   139452   36720   1329    567 2.34
1799.93/1800.57	c     2093   4250    70490   634937    9   140980   40393   2093    692 3.02
1799.93/1800.57	c     3239   4250    71636   992984   13   143272   44433   3239    748 4.33
1799.93/1800.57	c     4965   4250    73362  1905009   25   146724   48877   4965    685 7.24
1799.93/1800.57	c     7551   4250    75948  3329860   43   151896   53765   7551    556 13.58
1799.93/1800.57	c    11430   4250    79827  5106205   63   159654   59142  11430    451 25.32
1799.93/1800.57	c    17252   4250    85649  8867913  103   171298   65057  17252    336 51.26
1799.93/1800.57	c    25992   4250    94389 16847946  178   188778   71563  25992    233 111.52
1799.93/1800.57	c    39102   4250   107499 25898822  240   214998   78720  39102    154 253.07
1799.93/1800.57	c    58773   4250   127170 43806960  344   254340   86593  58773    108 541.63
1799.93/1800.57	c    88289   4250    82358 12094034  146   164716   95253  13961     75 1171.58
1799.93/1800.57	c   132563   4250   126632 40596239  320   253264  104779  58235     73 1796.62
1799.93/1800.57	c Resources Exceeded
1799.93/1800.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.93/1800.57	c   16   132793  42750   360456   126862 40701549  58465     73 1800.01
1799.93/1800.57	s UNKNOWN
1799.93/1800.57	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-349177-1176656145 -o ROOT/results/node63/solver-349177-1176656145 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349177-1176656145/instance-349177-1176656145.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22164
/proc/meminfo: memFree=1834292/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=13428 CPUtime=0
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 141604426 13750272 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 3357 335 281 324 0 2003 0

[startup+0.063377 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22164
/proc/meminfo: memFree=1834292/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=7188 CPUtime=0.05
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 826 0 0 0 5 0 0 0 18 0 1 0 141604426 7360512 794 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 1797 794 362 324 0 443 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7188

[startup+0.10138 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22164
/proc/meminfo: memFree=1834292/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=8012 CPUtime=0.09
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 1093 0 0 0 9 0 0 0 18 0 1 0 141604426 8204288 1061 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 2003 1061 413 324 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8012

[startup+0.301401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22164
/proc/meminfo: memFree=1834292/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=12412 CPUtime=0.3
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 2467 0 0 0 29 1 0 0 19 0 1 0 141604426 12709888 2435 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 3103 2436 688 324 0 1749 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12412

[startup+0.701443 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22164
/proc/meminfo: memFree=1834292/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=16788 CPUtime=0.69
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 4015 0 0 0 67 2 0 0 22 0 1 0 141604426 17190912 3560 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 4197 3560 307 324 0 3266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16788

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1821164/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=16656 CPUtime=1.49
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 4525 0 0 0 144 5 0 0 25 0 1 0 141604426 17055744 3527 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 4164 3527 307 324 0 3233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16656

[startup+3.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1820780/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=21504 CPUtime=3.09
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 6269 0 0 0 301 8 0 0 25 0 1 0 141604426 22020096 4762 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 5376 4762 311 324 0 4445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21504

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1806964/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=34044 CPUtime=6.29
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 9398 0 0 0 618 11 0 0 25 0 1 0 141604426 34861056 7891 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 8511 7891 311 324 0 7580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34044

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1786100/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=53308 CPUtime=12.69
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 14220 0 0 0 1255 14 0 0 25 0 1 0 141604426 54587392 12713 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 13327 12713 311 324 0 12396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53308

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1758836/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=79156 CPUtime=25.49
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 20678 0 0 0 2530 19 0 0 25 0 1 0 141604426 81055744 19171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134585200 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 19789 19171 311 324 0 18858 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79156

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1710964/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=127216 CPUtime=51.08
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 32690 0 0 0 5080 28 0 0 25 0 1 0 141604426 130269184 31183 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 31804 31183 311 324 0 30873 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 127216

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1625012/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=212572 CPUtime=102.27
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 54030 0 0 0 10186 41 0 0 25 0 1 0 141604426 217673728 52523 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 53143 52523 311 324 0 52212 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 212572

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1556660/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=281276 CPUtime=162.25
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 71204 0 0 0 16172 53 0 0 25 0 1 0 141604426 288026624 69697 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 70319 69697 311 324 0 69388 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 281276

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1510836/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=326428 CPUtime=222.23
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 82473 0 0 0 22163 60 0 0 25 0 1 0 141604426 334262272 80966 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 81607 80966 311 324 0 80676 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 326428

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22165
/proc/meminfo: memFree=1467572/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=370024 CPUtime=282.22
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 93384 0 0 0 28153 69 0 0 25 0 1 0 141604426 378904576 91877 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 92506 91877 311 324 0 91575 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 370024

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22287
/proc/meminfo: memFree=1409140/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=426600 CPUtime=342.15
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 107530 0 0 0 34134 81 0 0 25 0 1 0 141604426 436838400 106023 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 106650 106023 311 324 0 105719 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 426600

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22363
/proc/meminfo: memFree=1360244/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=476824 CPUtime=402.09
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 120071 0 0 0 40120 89 0 0 25 0 1 0 141604426 488267776 118564 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 119206 118564 311 324 0 118275 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 476824

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22363
/proc/meminfo: memFree=1322484/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=514024 CPUtime=462.07
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 129387 0 0 0 46112 95 0 0 25 0 1 0 141604426 526360576 127880 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 128506 127880 311 324 0 127575 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 514024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22363
/proc/meminfo: memFree=1275892/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=560992 CPUtime=522.06
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 141125 0 0 0 52106 100 0 0 25 0 1 0 141604426 574455808 139618 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 140248 139618 311 324 0 139317 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 560992

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22363
/proc/meminfo: memFree=1235956/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=600428 CPUtime=582.04
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 150983 0 0 0 58098 106 0 0 25 0 1 0 141604426 614838272 149476 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 150107 149476 311 324 0 149176 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 600428

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22363
/proc/meminfo: memFree=1197556/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=638540 CPUtime=642.03
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 160500 0 0 0 64090 113 0 0 25 0 1 0 141604426 653864960 158993 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 159635 158993 311 324 0 158704 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 638540


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22363
/proc/meminfo: memFree=1052084/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=783844 CPUtime=881.96
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 196838 0 0 0 88061 135 0 0 25 0 1 0 141604426 802656256 195331 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 195961 195331 311 324 0 195030 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 783844

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22363
/proc/meminfo: memFree=1023540/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=812728 CPUtime=941.95
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 204059 0 0 0 94054 141 0 0 25 0 1 0 141604426 832233472 202552 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 203182 202552 311 324 0 202251 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 812728

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22363
/proc/meminfo: memFree=991476/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=844476 CPUtime=1001.94
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 211990 0 0 0 100049 145 0 0 25 0 1 0 141604426 864743424 210483 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 211119 210483 311 324 0 210188 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 844476

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22363
/proc/meminfo: memFree=963828/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=872056 CPUtime=1061.92
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 218908 0 0 0 106043 149 0 0 25 0 1 0 141604426 892985344 217401 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 218014 217401 311 324 0 217083 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 872056

[startup+1122.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 22363
/proc/meminfo: memFree=934836/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=900848 CPUtime=1121.9
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 226099 0 0 0 112036 154 0 0 25 0 1 0 141604426 922468352 224592 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 225212 224592 311 324 0 224281 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 900848

[startup+1182.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 22363
/proc/meminfo: memFree=912116/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1181.88
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 118029 159 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551055 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 923136

[startup+1242.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 22363
/proc/meminfo: memFree=912116/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1241.87
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 124025 162 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 923136

[startup+1302.3 s]
/proc/loadavg: 1.14 1.07 1.01 2/65 22363
/proc/meminfo: memFree=912180/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1301.86
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 130022 164 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134573416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 923136

[startup+1362.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 22363
/proc/meminfo: memFree=912180/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1361.84
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 136019 165 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 923136

[startup+1422.31 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 22363
/proc/meminfo: memFree=912180/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1421.83
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 142018 165 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 923136

[startup+1482.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 22363
/proc/meminfo: memFree=912116/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1481.8
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 148014 166 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 923136

[startup+1542.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 22363
/proc/meminfo: memFree=912052/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1541.79
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 154012 167 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 923136

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 22363
/proc/meminfo: memFree=912180/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1601.78
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 160010 168 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 923136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22363
/proc/meminfo: memFree=912180/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1661.76
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 166007 169 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 923136

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22363
/proc/meminfo: memFree=912116/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1721.75
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 172005 170 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 923136

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22363
/proc/meminfo: memFree=912116/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=923136 CPUtime=1781.73
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194304 231765 0 0 0 178002 171 0 0 25 0 1 0 141604426 945291264 230171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 230784 230171 311 324 0 229853 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 923136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22363
/proc/meminfo: memFree=1062772/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=0 CPUtime=1800.04
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194308 231766 0 0 0 179829 175 0 0 25 0 1 0 141604426 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22363
/proc/meminfo: memFree=1062772/2055920 swapFree=4184584/4192956
[pid=22164] ppid=22162 vsize=0 CPUtime=1800.14
/proc/22164/stat : 22164 (bsolo3.0.16) R 22162 22164 21718 0 -1 4194308 231766 0 0 0 179829 185 0 0 25 0 1 0 141604426 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22164/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.16
CPU user time (s): 1798.29
CPU system time (s): 1.87271
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 923484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.29
system time used= 1.87271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 231766
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= 4065

runsolver used 1.18382 second user time and 3.79942 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 15 16:55:45 UTC 2007

IDJOB= 349177
IDBENCH= 2183
IDSOLVER= 163
FILE ID= node63/349177-1176656145

PBS_JOBID= 4559882

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.17.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349177-1176656145/instance-349177-1176656145.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-349177-1176656145 -o ROOT/results/node63/solver-349177-1176656145 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349177-1176656145/instance-349177-1176656145.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  7d701b956113b6fc93a1922e71200e27

RANDOM SEED= 857327565

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1834700 kB
Buffers:         12216 kB
Cached:         124256 kB
SwapCached:       2044 kB
Active:          62860 kB
Inactive:        83156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834700 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            6156 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            61232 kB
Committed_AS:   708876 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node63 on Sun Apr 15 17:25:48 UTC 2007