Trace number 2657336

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? 1798.02 1798.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_20.opb
MD5SUM6a25ee38adc43f783b18badd1224270c
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 variables13480
Total number of constraints26619
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2843
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-2657336-1276588081.opb
0.00/0.00	c File size is 7804237 bytes.
1.19/1.20	c Highest Coefficient sum: 2843
1.19/1.20	c Parsing was ok!!
1.19/1.20	c Total parsing time: 1.204 s
1.19/1.24	c Var: 13480 Constr: 26619 0/0/26619 Lit: 916142 Watch. Lit: 130416
1.19/1.24	c Obj. Vars: 9 (0.0667656 % of total variables)
7.69/7.74	c Pre-processing Time: 7.739 s
7.69/7.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.69/7.75	c        0  13480    26619   916142   34   228629  500000      0      0 7.74
7.69/7.75	c Switching off lower bounding mode.
1797.90/1798.50	c      101  13480    26720   920779   34   564640  550001    101      9 10.93
1797.90/1798.50	c      252  13480    26871   928274   34   542324  605002    252     16 15.26
1797.90/1798.50	c      477  13480    27096   939248   34   544509  665503    477     25 18.66
1797.90/1798.50	c      815  13480    27434   956441   34   507481  732054    815     38 21.20
1797.90/1798.50	c     1323  13480    27942   977952   34   513039  805260   1323     55 23.88
1797.90/1798.50	c     2087  13480    28706  1015372   35   481999  885787   2087     77 26.94
1797.90/1798.50	c     3233  13480    29852  1094660   36   515618  974366   3233     94 34.28
1797.90/1798.50	c     4954  13480    31573  1180323   37   514145  500000   4954    106 46.57
1797.90/1798.50	c     7539  13480    34158  1336042   39   518708  550001   7539    112 67.21
1797.90/1798.50	c    11418  13480    38037  1582760   41   457254  605002  11418    139 82.07
1797.90/1798.50	c    17241  13480    43860  1945247   44   498531  665503  17241    159 107.80
1797.90/1798.50	c    25978  13480    52597  2354074   44   439931  732054  25978    204 126.85
1797.90/1798.50	c    39088  13480    65707  3307542   50   574793  805260  39088    170 229.32
1797.90/1798.50	c    58759  13480    85378  4255851   49   535537  885787  58759    208 281.57
1797.90/1798.50	c    88269  13480   114888  6753631   58   672574  974366  88269    163 539.30
1797.90/1798.50	c   132539  13480   159158  9067052   56   700246  500000 132539    173 765.06
1797.90/1798.50	c   198953  13480   225572 15160854   67   911339  550001 198953    114 1739.61
1797.90/1798.50	c Resources Exceeded
1797.90/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.50	c   17   203713  27524   255683   230332 15433952 203713    113 1798.00
1797.90/1798.50	s UNKNOWN
1797.90/1798.50	c Total time: 1798 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-2657336-1276588081/watcher-2657336-1276588081 -o /tmp/evaluation-result-2657336-1276588081/solver-2657336-1276588081 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657336-1276588081.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: 0.00 0.00 0.00 2/107 2361
/proc/meminfo: memFree=1690404/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=18412 CPUtime=0
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 316 0 0 0 0 0 0 0 17 0 1 0 101114 18853888 234 1992294400 134512640 137138936 4293851120 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 4603 235 177 642 0 2053 0

[startup+0.0470729 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 2361
/proc/meminfo: memFree=1690404/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=18800 CPUtime=0.04
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 468 0 0 0 4 0 0 0 17 0 1 0 101114 19251200 386 1992294400 134512640 137138936 4293851120 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 4700 386 231 642 0 2150 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 18800

[startup+0.101085 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 2361
/proc/meminfo: memFree=1690404/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=19320 CPUtime=0.09
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 695 0 0 0 9 0 0 0 17 0 1 0 101114 19783680 613 1992294400 134512640 137138936 4293851120 18446744073709551615 134516163 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 4830 613 312 642 0 2280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19320

[startup+0.30113 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 2361
/proc/meminfo: memFree=1690404/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=21672 CPUtime=0.29
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 1593 0 0 0 29 0 0 0 18 0 1 0 101114 22192128 1511 1992294400 134512640 137138936 4293851120 18446744073709551615 134602766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 5418 1511 627 642 0 2868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21672

[startup+0.701218 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 2361
/proc/meminfo: memFree=1690404/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=26380 CPUtime=0.68
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 3402 0 0 0 68 0 0 0 18 0 1 0 101114 27013120 3320 1992294400 134512640 137138936 4293851120 18446744073709551615 134601074 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 6595 3320 1257 642 0 4045 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26380

[startup+1.5014 s]
/proc/loadavg: 0.00 0.00 0.00 2/108 2362
/proc/meminfo: memFree=1678120/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=30744 CPUtime=1.49
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 7188 0 0 0 147 2 0 0 19 0 1 0 101114 31481856 5200 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 7686 5200 184 642 0 7042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30744

[startup+3.10075 s]
/proc/loadavg: 0.00 0.00 0.00 2/108 2362
/proc/meminfo: memFree=1654312/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=46200 CPUtime=3.09
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 11070 0 0 0 304 5 0 0 24 0 1 0 101114 47308800 9082 1992294400 134512640 137138936 4293851120 18446744073709551615 134540164 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 11550 9082 185 642 0 10906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46200

[startup+6.30145 s]
/proc/loadavg: 0.08 0.02 0.01 2/108 2362
/proc/meminfo: memFree=1653816/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=46200 CPUtime=6.29
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 11070 0 0 0 623 6 0 0 25 0 1 0 101114 47308800 9082 1992294400 134512640 137138936 4293851120 18446744073709551615 134540203 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 11550 9082 185 642 0 10906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46200

[startup+12.7008 s]
/proc/loadavg: 0.15 0.03 0.01 2/108 2362
/proc/meminfo: memFree=1659024/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=41120 CPUtime=12.68
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 13441 0 0 0 1258 10 0 0 25 0 1 0 101114 42106880 7805 1992294400 134512640 137138936 4293851120 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 10280 7805 190 642 0 9636 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41120

[startup+25.5005 s]
/proc/loadavg: 0.34 0.08 0.02 2/108 2362
/proc/meminfo: memFree=1659024/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=41256 CPUtime=25.48
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 13498 0 0 0 2537 11 0 0 25 0 1 0 101114 42246144 7862 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 10314 7862 190 642 0 9670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41256

[startup+51.1004 s]
/proc/loadavg: 0.56 0.15 0.05 2/108 2364
/proc/meminfo: memFree=1656544/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=43784 CPUtime=51.07
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 14121 0 0 0 5092 15 0 0 25 0 1 0 101114 44834816 8485 1992294400 134512640 137138936 4293851120 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 10946 8485 190 642 0 10302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43784

[startup+102.308 s]
/proc/loadavg: 0.81 0.28 0.10 2/108 2364
/proc/meminfo: memFree=1647616/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=52728 CPUtime=102.26
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 16369 0 0 0 10203 23 0 0 25 0 1 0 101114 53993472 10733 1992294400 134512640 137138936 4293851120 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 13182 10733 190 642 0 12538 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52728

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/108 2366
/proc/meminfo: memFree=1634596/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=65892 CPUtime=162.24
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 19662 0 0 0 16188 36 0 0 25 0 1 0 101114 67473408 14026 1992294400 134512640 137138936 4293851120 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 16473 14026 190 642 0 15829 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65892

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/108 2368
/proc/meminfo: memFree=1627404/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=73060 CPUtime=222.22
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 21428 0 0 0 22182 40 0 0 25 0 1 0 101114 74813440 15792 1992294400 134512640 137138936 4293851120 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 18265 15792 190 642 0 17621 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 73060

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/108 2370
/proc/meminfo: memFree=1614632/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=88276 CPUtime=282.21
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 25242 0 0 0 28168 53 0 0 25 0 1 0 101114 90394624 19606 1992294400 134512640 137138936 4293851120 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 22069 19606 190 642 0 21425 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 88276

[startup+342.3 s]
/proc/loadavg: 0.99 0.67 0.29 2/108 2372
/proc/meminfo: memFree=1604588/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=95772 CPUtime=342.2
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 27114 0 0 0 34162 58 0 0 25 0 1 0 101114 98070528 21478 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 23943 21478 190 642 0 23299 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 95772

[startup+402.3 s]
/proc/loadavg: 0.99 0.73 0.33 2/108 2372
/proc/meminfo: memFree=1595412/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=105140 CPUtime=402.19
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 29456 0 0 0 40155 64 0 0 25 0 1 0 101114 107663360 23820 1992294400 134512640 137138936 4293851120 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 26285 23820 190 642 0 25641 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 105140

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/108 2374
/proc/meminfo: memFree=1587228/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=113240 CPUtime=462.17
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 31479 0 0 0 46147 70 0 0 25 0 1 0 101114 115957760 25843 1992294400 134512640 137138936 4293851120 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 28310 25843 190 642 0 27666 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 113240

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/108 2376
/proc/meminfo: memFree=1579168/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=121376 CPUtime=522.15
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 33527 0 0 0 52139 76 0 0 25 0 1 0 101114 124289024 27891 1992294400 134512640 137138936 4293851120 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 30344 27891 190 642 0 29700 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 121376

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/108 2378
/proc/meminfo: memFree=1570240/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=130128 CPUtime=582.13
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 35704 0 0 0 58131 82 0 0 25 0 1 0 101114 133251072 30068 1992294400 134512640 137138936 4293851120 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 32532 30068 190 642 0 31888 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 130128

[startup+642.301 s]
/proc/loadavg: 1.05 0.88 0.48 3/108 2380
/proc/meminfo: memFree=1560320/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=139736 CPUtime=642.12
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 38126 0 0 0 64119 93 0 0 25 0 1 0 101114 143089664 32490 1992294400 134512640 137138936 4293851120 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 34934 32490 190 642 0 34290 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 139736

[startup+702.3 s]

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

/proc/meminfo: memFree=1510788/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=188632 CPUtime=1061.98
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 50326 0 0 0 106066 132 0 0 25 0 1 0 101114 193159168 44690 1992294400 134512640 137138936 4293851120 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 47158 44690 190 642 0 46514 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 188632

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/108 2401
/proc/meminfo: memFree=1504588/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=194728 CPUtime=1121.96
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 51872 0 0 0 112060 136 0 0 25 0 1 0 101114 199401472 46236 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 48682 46236 190 642 0 48038 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 194728

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/108 2403
/proc/meminfo: memFree=1499628/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=199824 CPUtime=1181.94
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 53117 0 0 0 118054 140 0 0 25 0 1 0 101114 204619776 47481 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 49956 47481 190 642 0 49312 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 199824

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/108 2405
/proc/meminfo: memFree=1494296/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=204868 CPUtime=1241.93
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 54401 0 0 0 124048 145 0 0 25 0 1 0 101114 209784832 48765 1992294400 134512640 137138936 4293851120 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 51217 48765 190 642 0 50573 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 204868

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/108 2405
/proc/meminfo: memFree=1489088/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=209956 CPUtime=1301.92
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 55656 0 0 0 130043 149 0 0 25 0 1 0 101114 214994944 50020 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 52489 50020 190 642 0 51845 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 209956

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/108 2407
/proc/meminfo: memFree=1484500/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=214532 CPUtime=1361.9
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 56814 0 0 0 136036 154 0 0 25 0 1 0 101114 219680768 51178 1992294400 134512640 137138936 4293851120 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 53633 51178 190 642 0 52989 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 214532

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/108 2409
/proc/meminfo: memFree=1479912/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=219184 CPUtime=1421.89
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 57972 0 0 0 142032 157 0 0 25 0 1 0 101114 224444416 52336 1992294400 134512640 137138936 4293851120 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 54796 52336 190 642 0 54152 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 219184

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/108 2411
/proc/meminfo: memFree=1475200/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=223952 CPUtime=1481.87
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 59170 0 0 0 148026 161 0 0 25 0 1 0 101114 229326848 53534 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 55988 53534 190 642 0 55344 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 223952

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/108 2413
/proc/meminfo: memFree=1470612/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=228516 CPUtime=1541.85
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 60319 0 0 0 154021 164 0 0 25 0 1 0 101114 234000384 54683 1992294400 134512640 137138936 4293851120 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 57129 54683 190 642 0 56485 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 228516

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/108 2413
/proc/meminfo: memFree=1466520/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=232668 CPUtime=1601.84
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 61355 0 0 0 160016 168 0 0 25 0 1 0 101114 238252032 55719 1992294400 134512640 137138936 4293851120 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 58167 55719 190 642 0 57523 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 232668

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/108 2415
/proc/meminfo: memFree=1461932/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=237028 CPUtime=1661.82
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 62439 0 0 0 166010 172 0 0 25 0 1 0 101114 242716672 56803 1992294400 134512640 137138936 4293851120 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 59257 56803 190 642 0 58613 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 237028

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/108 2417
/proc/meminfo: memFree=1457220/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=241784 CPUtime=1721.8
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 63637 0 0 0 172005 175 0 0 25 0 1 0 101114 247586816 58001 1992294400 134512640 137138936 4293851120 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 60446 58001 190 642 0 59802 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 241784

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2419
/proc/meminfo: memFree=1451516/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=247176 CPUtime=1781.8
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 64970 0 0 0 177999 181 0 0 25 0 1 0 101114 253108224 59334 1992294400 134512640 137138936 4293851120 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 61794 59334 190 642 0 61150 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 247176

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2419
/proc/meminfo: memFree=1451020/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=247708 CPUtime=1791.4
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 65089 0 0 0 178959 181 0 0 25 0 1 0 101114 253652992 59453 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 61927 59453 190 642 0 61283 0
Current children cumulated CPU time (s) 1791.4
Current children cumulated vsize (KiB) 247708

[startup+1795.1 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2419
/proc/meminfo: memFree=1450772/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=247840 CPUtime=1794.6
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 65125 0 0 0 179278 182 0 0 25 0 1 0 101114 253788160 59489 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 61960 59489 190 642 0 61316 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 247840

[startup+1796.7 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2419
/proc/meminfo: memFree=1450772/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=247840 CPUtime=1796.19
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 65146 0 0 0 179437 182 0 0 25 0 1 0 101114 253788160 59510 1992294400 134512640 137138936 4293851120 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 61960 59510 190 642 0 61316 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 247840

[startup+1797.5 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2419
/proc/meminfo: memFree=1450772/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=247972 CPUtime=1796.99
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 65155 0 0 0 179517 182 0 0 25 0 1 0 101114 253923328 59519 1992294400 134512640 137138936 4293851120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 61993 59519 190 642 0 61349 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 247972

[startup+1798.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2419
/proc/meminfo: memFree=1450772/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=248120 CPUtime=1797.79
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202496 65193 0 0 0 179597 182 0 0 25 0 1 0 101114 254074880 59557 1992294400 134512640 137138936 4293851120 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2361/statm: 62030 59557 190 642 0 61386 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 248120

[startup+1798.51 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2419
/proc/meminfo: memFree=1450524/2059040 swapFree=4192956/4192956
[pid=2361] ppid=2359 vsize=0 CPUtime=1798
/proc/2361/stat : 2361 (bsolo_pb10) R 2359 2361 2336 0 -1 4202500 65196 0 0 0 179617 183 0 0 25 0 1 0 101114 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/2361/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.52
CPU time (s): 1798.02
CPU user time (s): 1796.18
CPU system time (s): 1.84572
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 248120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.18
system time used= 1.84572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65196
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= 2
involuntary context switches= 20868

runsolver used 2.97655 second user time and 8.48571 second system time

The end

Launcher Data 

Begin job on node036 at 2010-06-15 09:48:02
IDJOB=2657336
IDBENCH=2639
IDSOLVER=1163
FILE ID=node036/2657336-1276588081
PBS_JOBID= 11172215
Free space on /tmp= 62372 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657336-1276588081/watcher-2657336-1276588081 -o /tmp/evaluation-result-2657336-1276588081/solver-2657336-1276588081 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657336-1276588081.opb

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

MD5SUM BENCH= 6a25ee38adc43f783b18badd1224270c
RANDOM SEED=601542145

node036.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1692496 kB
Buffers:         14396 kB
Cached:         246932 kB
SwapCached:          0 kB
Active:         102360 kB
Inactive:       218124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1692496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           11824 kB
Writeback:           0 kB
AnonPages:       59128 kB
Mapped:          15360 kB
Slab:            24284 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181308 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= 62368 MiB
End job on node036 at 2010-06-15 10:18:01