Trace number 2657451

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.2 Cl? 1798.04 1798.75

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_20.opb
MD5SUM601a73d2c5752739e04dd0126b5500f0
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 398
Optimality of the best value was proved NO
Number of variables13478
Total number of constraints26620
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 190
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 445
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2977
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657451-1276621189.opb
0.00/0.00	c File size is 7672173 bytes.
1.10/1.17	c Highest Coefficient sum: 2977
1.10/1.17	c Parsing was ok!!
1.10/1.17	c Total parsing time: 1.176 s
1.19/1.21	c Var: 13478 Constr: 26620 1/0/26619 Lit: 901318 Watch. Lit: 141864
1.19/1.21	c Obj. Vars: 9 (0.0667755 % of total variables)
6.89/6.95	c Pre-processing Time: 6.951 s
6.89/6.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.89/6.96	c        0  13477    26619   901317   33   214682  500000      0      0 6.95
6.89/6.96	c Switching off lower bounding mode.
1797.99/1798.72	c      100  13477    26719   906061   33   496621  550001    100     11 9.00
1797.99/1798.72	c      252  13477    26871   912656   33   504871  605002    252     24 10.46
1797.99/1798.72	c      477  13477    27096   923856   34   505911  665503    477     41 11.50
1797.99/1798.72	c      815  13477    27434   940366   34   492538  732054    815     62 13.01
1797.99/1798.72	c     1324  13477    27943   964999   34   491719  805260   1324     72 18.18
1797.99/1798.72	c     2088  13477    28707  1002602   34   507632  885787   2088     95 21.97
1797.99/1798.72	c     3235  13477    29854  1059471   35   495121  974366   3235    122 26.36
1797.99/1798.72	c     4956  13477    31575  1155057   36   486596  500000   4956    126 39.04
1797.99/1798.72	c     7540  13477    34159  1304965   38   518416  550001   7540    137 54.71
1797.99/1798.72	c    11419  13477    38038  1606495   42   512746  605002  11419    122 92.86
1797.99/1798.72	c    17242  13477    43861  2027235   46   548004  665503  17242    132 130.18
1797.99/1798.72	c    25981  13477    52600  2453886   46   551271  732054  25981    140 184.36
1797.99/1798.72	c    39092  13477    65711  3519261   53   564802  805260  39092    147 265.26
1797.99/1798.72	c    58762  13477    85381  4788334   56   642768  885787  58762    136 430.95
1797.99/1798.72	c    88272  13477   114891  7226358   62   669170  974366  88272    129 683.98
1797.99/1798.72	c   132544  13477   159163 10636956   66   754031  500000 132544    124 1068.22
1797.99/1798.72	c Resources Exceeded
1797.99/1798.72	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.72	c   16   188117  26822   245227   214736 16295328 188117    104 1798.01
1797.99/1798.72	s UNKNOWN
1797.99/1798.72	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657451-1276621189/watcher-2657451-1276621189 -o /tmp/evaluation-result-2657451-1276621189/solver-2657451-1276621189 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657451-1276621189.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 4670
/proc/meminfo: memFree=1799872/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=18284 CPUtime=0
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 312 0 0 0 0 0 0 0 20 0 1 0 37720355 18722816 231 1992294400 134512640 137138936 4293518816 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 4571 231 175 642 0 2053 0

[startup+0.0826791 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 4670
/proc/meminfo: memFree=1799872/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=19060 CPUtime=0.07
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 630 0 0 0 7 0 0 0 20 0 1 0 37720355 19517440 549 1992294400 134512640 137138936 4293518816 18446744073709551615 134531572 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 4765 549 290 642 0 2247 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19060

[startup+0.101681 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 4670
/proc/meminfo: memFree=1799872/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=19328 CPUtime=0.09
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 712 0 0 0 9 0 0 0 20 0 1 0 37720355 19791872 631 1992294400 134512640 137138936 4293518816 18446744073709551615 134531505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 4832 631 319 642 0 2314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19328

[startup+0.301715 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 4670
/proc/meminfo: memFree=1799872/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=21536 CPUtime=0.29
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 1591 0 0 0 29 0 0 0 20 0 1 0 37720355 22052864 1510 1992294400 134512640 137138936 4293518816 18446744073709551615 136528609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 5384 1510 628 642 0 2866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21536

[startup+0.700784 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 4670
/proc/meminfo: memFree=1799872/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=26332 CPUtime=0.69
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 3420 0 0 0 68 1 0 0 21 0 1 0 37720355 26963968 3339 1992294400 134512640 137138936 4293518816 18446744073709551615 134601106 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 6583 3339 1268 642 0 4065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26332

[startup+1.50092 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4671
/proc/meminfo: memFree=1787588/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=43040 CPUtime=1.49
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 10228 0 0 0 145 4 0 0 23 0 1 0 37720355 44072960 8273 1992294400 134512640 137138936 4293518816 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 10760 8275 185 642 0 10116 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43040

[startup+3.1012 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4671
/proc/meminfo: memFree=1764772/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=45416 CPUtime=3.09
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 10823 0 0 0 303 6 0 0 25 0 1 0 37720355 46505984 8868 1992294400 134512640 137138936 4293518816 18446744073709551615 134540182 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 11354 8868 185 642 0 10710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45416

[startup+6.30075 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4671
/proc/meminfo: memFree=1764276/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=45416 CPUtime=6.29
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 10823 0 0 0 621 8 0 0 25 0 1 0 37720355 46505984 8868 1992294400 134512640 137138936 4293518816 18446744073709551615 134558340 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 11354 8868 185 642 0 10710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45416

[startup+12.7008 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4673
/proc/meminfo: memFree=1770228/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=39540 CPUtime=12.69
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 12986 0 0 0 1256 13 0 0 25 0 1 0 37720355 40488960 7433 1992294400 134512640 137138936 4293518816 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 9885 7433 190 642 0 9241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39540

[startup+25.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4673
/proc/meminfo: memFree=1768740/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=41012 CPUtime=25.48
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 13332 0 0 0 2534 14 0 0 25 0 1 0 37720355 41996288 7779 1992294400 134512640 137138936 4293518816 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 10253 7779 190 642 0 9609 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41012

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4673
/proc/meminfo: memFree=1765392/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=44264 CPUtime=51.06
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 14150 0 0 0 5089 17 0 0 25 0 1 0 37720355 45326336 8597 1992294400 134512640 137138936 4293518816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 11066 8597 190 642 0 10422 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44264

[startup+102.308 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 4684
/proc/meminfo: memFree=1759068/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=50624 CPUtime=102.24
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 15737 0 0 0 10203 21 0 0 25 0 1 0 37720355 51838976 10184 1992294400 134512640 137138936 4293518816 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 12656 10184 190 642 0 12012 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 50624

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 4686
/proc/meminfo: memFree=1750884/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=58776 CPUtime=162.19
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 17801 0 0 0 16192 27 0 0 25 0 1 0 37720355 60186624 12248 1992294400 134512640 137138936 4293518816 18446744073709551615 134542787 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 14694 12248 190 642 0 14050 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 58776

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 4686
/proc/meminfo: memFree=1741584/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=68092 CPUtime=222.18
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 20109 0 0 0 22183 35 0 0 25 0 1 0 37720355 69726208 14556 1992294400 134512640 137138936 4293518816 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 17023 14556 190 642 0 16379 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 68092

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4688
/proc/meminfo: memFree=1731044/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=78616 CPUtime=282.16
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 22746 0 0 0 28174 42 0 0 25 0 1 0 37720355 80502784 17193 1992294400 134512640 137138936 4293518816 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 19654 17193 190 642 0 19010 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 78616

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4690
/proc/meminfo: memFree=1723976/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=85596 CPUtime=342.13
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 24509 0 0 0 34164 49 0 0 25 0 1 0 37720355 87650304 18956 1992294400 134512640 137138936 4293518816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 21399 18956 190 642 0 20755 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 85596

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4692
/proc/meminfo: memFree=1717280/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=92348 CPUtime=402.11
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 26179 0 0 0 40155 56 0 0 25 0 1 0 37720355 94564352 20626 1992294400 134512640 137138936 4293518816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 23087 20626 190 642 0 22443 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 92348

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4694
/proc/meminfo: memFree=1711328/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=98280 CPUtime=462.09
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 27664 0 0 0 46146 63 0 0 25 0 1 0 37720355 100638720 22111 1992294400 134512640 137138936 4293518816 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 24570 22111 190 642 0 23926 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 98280

[startup+522.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 4694
/proc/meminfo: memFree=1701656/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=107996 CPUtime=522.07
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 30087 0 0 0 52134 73 0 0 25 0 1 0 37720355 110587904 24534 1992294400 134512640 137138936 4293518816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 26999 24534 190 642 0 26355 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 107996

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 4696
/proc/meminfo: memFree=1693348/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=116284 CPUtime=582.04
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 32158 0 0 0 58126 78 0 0 25 0 1 0 37720355 119074816 26605 1992294400 134512640 137138936 4293518816 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 29071 26605 190 642 0 28427 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 116284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4698
/proc/meminfo: memFree=1685412/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=123860 CPUtime=642.02
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 34061 0 0 0 64120 82 0 0 25 0 1 0 37720355 126832640 28508 1992294400 134512640 137138936 4293518816 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 30965 28508 190 642 0 30321 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 123860

[startup+702.3 s]

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

/proc/meminfo: memFree=1631720/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=176888 CPUtime=1061.87
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 47308 0 0 0 106062 125 0 0 25 0 1 0 37720355 181133312 41755 1992294400 134512640 137138936 4293518816 18446744073709551615 134542463 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 44222 41755 190 642 0 43578 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 176888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4713
/proc/meminfo: memFree=1625148/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=183300 CPUtime=1121.84
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 48924 0 0 0 112055 129 0 0 25 0 1 0 37720355 187699200 43371 1992294400 134512640 137138936 4293518816 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 45825 43371 190 642 0 45181 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 183300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4715
/proc/meminfo: memFree=1618080/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=190416 CPUtime=1181.82
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 50698 0 0 0 118047 135 0 0 25 0 1 0 37720355 194985984 45145 1992294400 134512640 137138936 4293518816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 47604 45145 190 642 0 46960 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 190416

[startup+1242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 4717
/proc/meminfo: memFree=1611260/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=197080 CPUtime=1241.8
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 52381 0 0 0 124041 139 0 0 25 0 1 0 37720355 201809920 46828 1992294400 134512640 137138936 4293518816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 49270 46828 190 642 0 48626 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 197080

[startup+1302.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 4719
/proc/meminfo: memFree=1604688/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=203644 CPUtime=1301.78
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 54014 0 0 0 130033 145 0 0 25 0 1 0 37720355 208531456 48461 1992294400 134512640 137138936 4293518816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 50911 48461 190 642 0 50267 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 203644

[startup+1362.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/107 4721
/proc/meminfo: memFree=1597496/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=210920 CPUtime=1361.75
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 55814 0 0 0 136025 150 0 0 25 0 1 0 37720355 215982080 50261 1992294400 134512640 137138936 4293518816 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 52730 50261 190 642 0 52086 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 210920

[startup+1422.31 s]
/proc/loadavg: 1.10 1.05 1.00 2/107 4721
/proc/meminfo: memFree=1590924/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=217444 CPUtime=1421.74
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 57464 0 0 0 142019 155 0 0 25 0 1 0 37720355 222662656 51911 1992294400 134512640 137138936 4293518816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 54361 51911 190 642 0 53717 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 217444

[startup+1482.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/107 4723
/proc/meminfo: memFree=1584724/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=223696 CPUtime=1481.7
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 59029 0 0 0 148011 159 0 0 25 0 1 0 37720355 229064704 53476 1992294400 134512640 137138936 4293518816 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 55924 53476 190 642 0 55280 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 223696

[startup+1542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 4725
/proc/meminfo: memFree=1578648/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=229768 CPUtime=1541.68
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 60533 0 0 0 154005 163 0 0 25 0 1 0 37720355 235282432 54980 1992294400 134512640 137138936 4293518816 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 57442 54980 190 642 0 56798 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 229768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 4727
/proc/meminfo: memFree=1572820/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=235572 CPUtime=1601.66
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 61998 0 0 0 159998 168 0 0 25 0 1 0 37720355 241225728 56445 1992294400 134512640 137138936 4293518816 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 58893 56445 190 642 0 58249 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 235572

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 4729
/proc/meminfo: memFree=1566124/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=242256 CPUtime=1661.64
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 63661 0 0 0 165991 173 0 0 25 0 1 0 37720355 248070144 58108 1992294400 134512640 137138936 4293518816 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 60564 58108 190 642 0 59920 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 242256

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4729
/proc/meminfo: memFree=1559676/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=248668 CPUtime=1721.62
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 65251 0 0 0 171984 178 0 0 25 0 1 0 37720355 254636032 59698 1992294400 134512640 137138936 4293518816 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 62167 59698 190 642 0 61523 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 248668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4731
/proc/meminfo: memFree=1554096/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=254020 CPUtime=1781.59
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 66606 0 0 0 177978 181 0 0 25 0 1 0 37720355 260116480 61053 1992294400 134512640 137138936 4293518816 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 63505 61053 190 642 0 62861 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 254020

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4731
/proc/meminfo: memFree=1553228/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=254956 CPUtime=1791.19
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 66826 0 0 0 178937 182 0 0 25 0 1 0 37720355 261074944 61273 1992294400 134512640 137138936 4293518816 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 63739 61273 190 642 0 63095 0
Current children cumulated CPU time (s) 1791.19
Current children cumulated vsize (KiB) 254956

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4731
/proc/meminfo: memFree=1552856/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=255220 CPUtime=1794.39
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 66908 0 0 0 179257 182 0 0 25 0 1 0 37720355 261345280 61355 1992294400 134512640 137138936 4293518816 18446744073709551615 134575785 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 63805 61355 190 642 0 63161 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (KiB) 255220

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4731
/proc/meminfo: memFree=1552732/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=255408 CPUtime=1795.98
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 66951 0 0 0 179416 182 0 0 25 0 1 0 37720355 261537792 61398 1992294400 134512640 137138936 4293518816 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 63852 61398 190 642 0 63208 0
Current children cumulated CPU time (s) 1795.98
Current children cumulated vsize (KiB) 255408

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4731
/proc/meminfo: memFree=1552608/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=255540 CPUtime=1796.78
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 66967 0 0 0 179496 182 0 0 25 0 1 0 37720355 261672960 61414 1992294400 134512640 137138936 4293518816 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 63885 61414 190 642 0 63241 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 255540

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4731
/proc/meminfo: memFree=1552608/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=255540 CPUtime=1797.59
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 66983 0 0 0 179576 183 0 0 25 0 1 0 37720355 261672960 61430 1992294400 134512640 137138936 4293518816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 63885 61430 190 642 0 63241 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 255540

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4731
/proc/meminfo: memFree=1552484/2059040 swapFree=4136120/4192956
[pid=4670] ppid=4668 vsize=255540 CPUtime=1797.99
/proc/4670/stat : 4670 (bsolo_pb10) R 4668 4670 4405 0 -1 4202496 66991 0 0 0 179616 183 0 0 25 0 1 0 37720355 261672960 61438 1992294400 134512640 137138936 4293518816 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4670/statm: 63885 61438 190 642 0 63241 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 255540

Child status: 0
Real time (s): 1798.75
CPU time (s): 1798.04
CPU user time (s): 1796.18
CPU system time (s): 1.85672
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 255540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.18
system time used= 1.85672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66992
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= 1
involuntary context switches= 24772

runsolver used 3.08253 second user time and 8.37973 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-15 18:59:50
IDJOB=2657451
IDBENCH=2947
IDSOLVER=1163
FILE ID=node014/2657451-1276621189
PBS_JOBID= 11172308
Free space on /tmp= 62564 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_20.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657451-1276621189/watcher-2657451-1276621189 -o /tmp/evaluation-result-2657451-1276621189/solver-2657451-1276621189 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657451-1276621189.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 601a73d2c5752739e04dd0126b5500f0
RANDOM SEED=644641135

node014.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1800276 kB
Buffers:         61316 kB
Cached:         109272 kB
SwapCached:      11120 kB
Active:         103692 kB
Inactive:        81496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1800276 kB
SwapTotal:     4192956 kB
SwapFree:      4136120 kB
Dirty:           11440 kB
Writeback:           0 kB
AnonPages:       12560 kB
Mapped:           9380 kB
Slab:            51732 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183984 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62560 MiB
End job on node014 at 2010-06-15 19:29:49