Trace number 2656528

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 Card? 1798.05 1798.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_18.opb
MD5SUM92a7a1679de6bb1b52854275d5fc6396
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark317
Best CPU time to get the best result obtained on this benchmark1798.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 303
Optimality of the best value was proved NO
Number of variables8878
Total number of constraints17460
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 constraints17459
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 153
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 408
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 2755
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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656528-1276621692.opb
0.00/0.00	c File size is 4831588 bytes.
0.79/0.84	c Highest Coefficient sum: 2755
0.79/0.84	c Parsing was ok!!
0.79/0.84	c Total parsing time: 0.842 s
0.79/0.86	c Var: 8878 Constr: 17460 1/0/17459 Lit: 574658 Watch. Lit: 93165
0.79/0.86	c Obj. Vars: 9 (0.101374 % of total variables)
3.20/3.23	c Pre-processing Time: 3.234 s
3.20/3.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.20/3.23	c        0   8877    17459   574657   32   153676  500000      0      0 3.23
3.20/3.23	c Switching off lower bounding mode.
1797.93/1798.57	c      100   8877    17641   582052   32   324455  550001    182     21 4.64
1797.93/1798.57	c      251   8877    17937   591763   32   336491  605002    478     44 5.59
1797.93/1798.57	c      477   8877    18381   610846   33   337029  665503    922     65 7.26
1797.93/1798.57	c      817   8877    19053   643402   33   337085  732054   1594     96 8.47
1797.93/1798.57	c     1325   8877    20060   691439   34   325190  805260   2601    128 10.28
1797.93/1798.57	c     2089   8877    21572   776788   36   327398  885787   4113    156 13.39
1797.93/1798.57	c     3236   8877    23849   864609   36   332247  974366   6390    191 16.92
1797.93/1798.57	c     4958   8877    27242  1063165   39   351003  500000   9783    168 29.40
1797.93/1798.57	c     7542   8877    32384  1263887   39   357908  550001  14925    188 39.97
1797.93/1798.57	c    11422   8877    40055  1747748   43   370486  605002  22596    186 61.41
1797.93/1798.57	c    17244   8877    51651  2220235   42   419144  665503  34192    197 87.19
1797.93/1798.57	c    25981   8877    68997  3524542   51   436225  732054  51538    178 145.41
1797.93/1798.57	c    39091   8877    95123  4603456   48   495885  805260  77664    177 220.77
1797.93/1798.57	c    58761   8877   134214  7539036   56   589679  885787 116755    150 390.02
1797.93/1798.57	c    88274   8877   192883 11737625   60   722627  974366 175424    137 643.86
1797.93/1798.57	c   132544   8877   280990 19055714   67   922042  500000 263531    106 1249.80
1797.93/1798.57	c Resources Exceeded
1797.93/1798.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.57	c   16   177130  25756   228675   369772 23382983 352313     98 1798.01
1797.93/1798.57	s UNKNOWN
1797.93/1798.57	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-2656528-1276621692/watcher-2656528-1276621692 -o /tmp/evaluation-result-2656528-1276621692/solver-2656528-1276621692 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656528-1276621692.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 1.00 1.00 3/106 2956
/proc/meminfo: memFree=1803008/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=15508 CPUtime=0
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 312 0 0 0 0 0 0 0 18 0 1 0 37772974 15880192 230 1992294400 134512640 137138936 4290673776 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 3877 231 175 642 0 2053 0

[startup+0.0677861 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2956
/proc/meminfo: memFree=1803008/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=16156 CPUtime=0.06
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 567 0 0 0 6 0 0 0 20 0 1 0 37772974 16543744 485 1992294400 134512640 137138936 4290673776 18446744073709551615 136737057 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 4039 486 265 642 0 2215 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16156

[startup+0.100788 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2956
/proc/meminfo: memFree=1803008/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=16420 CPUtime=0.09
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 700 0 0 0 9 0 0 0 20 0 1 0 37772974 16814080 618 1992294400 134512640 137138936 4290673776 18446744073709551615 136493943 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 4105 618 311 642 0 2281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16420

[startup+0.300811 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2956
/proc/meminfo: memFree=1803008/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=18628 CPUtime=0.29
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 1512 0 0 0 29 0 0 0 20 0 1 0 37772974 19075072 1430 1992294400 134512640 137138936 4290673776 18446744073709551615 136487712 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 4657 1430 593 642 0 2833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18628

[startup+0.700855 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2956
/proc/meminfo: memFree=1803008/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=22548 CPUtime=0.69
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 3027 0 0 0 68 1 0 0 20 0 1 0 37772974 23089152 2945 1992294400 134512640 137138936 4290673776 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 5637 2945 1117 642 0 3813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22548

[startup+1.50094 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2957
/proc/meminfo: memFree=1789608/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=33164 CPUtime=1.49
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 7093 0 0 0 147 2 0 0 23 0 1 0 37772974 33959936 5831 1992294400 134512640 137138936 4290673776 18446744073709551615 134540085 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 8291 5831 185 642 0 7647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33164

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2957
/proc/meminfo: memFree=1779936/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=33016 CPUtime=3.09
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 7125 0 0 0 305 4 0 0 25 0 1 0 37772974 33808384 5793 1992294400 134512640 137138936 4290673776 18446744073709551615 136502662 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 8254 5793 185 642 0 7610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33016

[startup+6.30048 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2957
/proc/meminfo: memFree=1783532/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=29516 CPUtime=6.29
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 8487 0 0 0 623 6 0 0 25 0 1 0 37772974 30224384 4940 1992294400 134512640 137138936 4290673776 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 7379 4940 192 642 0 6735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29516

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2957
/proc/meminfo: memFree=1781548/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=31524 CPUtime=12.69
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 8990 0 0 0 1262 7 0 0 25 0 1 0 37772974 32280576 5443 1992294400 134512640 137138936 4290673776 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 7881 5443 192 642 0 7237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31524

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2959
/proc/meminfo: memFree=1777952/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=34996 CPUtime=25.48
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 9862 0 0 0 2539 9 0 0 25 0 1 0 37772974 35835904 6315 1992294400 134512640 137138936 4290673776 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 8749 6315 192 642 0 8105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34996

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2959
/proc/meminfo: memFree=1770264/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=42848 CPUtime=51.07
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 11806 0 0 0 5093 14 0 0 25 0 1 0 37772974 43876352 8259 1992294400 134512640 137138936 4290673776 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 10712 8259 192 642 0 10068 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42848

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2961
/proc/meminfo: memFree=1754516/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=58296 CPUtime=102.26
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 15685 0 0 0 10204 22 0 0 25 0 1 0 37772974 59695104 12138 1992294400 134512640 137138936 4290673776 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 14574 12138 192 642 0 13930 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58296

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2961
/proc/meminfo: memFree=1736908/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=75972 CPUtime=162.23
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 20082 0 0 0 16194 29 0 0 25 0 1 0 37772974 77795328 16535 1992294400 134512640 137138936 4290673776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 18993 16535 192 642 0 18349 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 75972

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2963
/proc/meminfo: memFree=1723268/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=89480 CPUtime=222.21
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 23480 0 0 0 22183 38 0 0 25 0 1 0 37772974 91627520 19933 1992294400 134512640 137138936 4290673776 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 22370 19933 192 642 0 21726 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 89480

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2965
/proc/meminfo: memFree=1707644/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=105292 CPUtime=282.2
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 27431 0 0 0 28175 45 0 0 25 0 1 0 37772974 107819008 23884 1992294400 134512640 137138936 4290673776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 26323 23884 192 642 0 25679 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 105292

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 2970
/proc/meminfo: memFree=1691152/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=120840 CPUtime=342.18
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 31324 0 0 0 34167 51 0 0 25 0 1 0 37772974 123740160 27777 1992294400 134512640 137138936 4290673776 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 30210 27777 192 642 0 29566 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 120840

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 2972
/proc/meminfo: memFree=1677760/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=134456 CPUtime=402.16
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 34722 0 0 0 40159 57 0 0 25 0 1 0 37772974 137682944 31175 1992294400 134512640 137138936 4290673776 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 33614 31175 192 642 0 32970 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 134456

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 2972
/proc/meminfo: memFree=1660028/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=152020 CPUtime=462.14
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 39112 0 0 0 46149 65 0 0 25 0 1 0 37772974 155668480 35565 1992294400 134512640 137138936 4290673776 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 38005 35565 192 642 0 37361 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 152020

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2974
/proc/meminfo: memFree=1643660/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=168448 CPUtime=522.12
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 43222 0 0 0 52140 72 0 0 25 0 1 0 37772974 172490752 39675 1992294400 134512640 137138936 4290673776 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 42112 39675 192 642 0 41468 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 168448

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2976
/proc/meminfo: memFree=1630764/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=181180 CPUtime=582.1
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 46402 0 0 0 58134 76 0 0 25 0 1 0 37772974 185528320 42855 1992294400 134512640 137138936 4290673776 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 45295 42855 192 642 0 44651 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 181180

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2978
/proc/meminfo: memFree=1620348/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=191520 CPUtime=642.09
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 48992 0 0 0 64128 81 0 0 25 0 1 0 37772974 196116480 45445 1992294400 134512640 137138936 4290673776 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 47880 45445 192 642 0 47236 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 191520

[startup+702.301 s]

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

/proc/meminfo: memFree=1536152/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=275800 CPUtime=1121.93
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 70062 0 0 0 112075 118 0 0 25 0 1 0 37772974 282419200 66515 1992294400 134512640 137138936 4290673776 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 68950 66515 192 642 0 68306 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 275800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2992
/proc/meminfo: memFree=1527224/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=284672 CPUtime=1181.91
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 72277 0 0 0 118070 121 0 0 25 0 1 0 37772974 291504128 68730 1992294400 134512640 137138936 4290673776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 71168 68730 192 642 0 70524 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 284672

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2994
/proc/meminfo: memFree=1517304/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=294344 CPUtime=1241.9
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 74694 0 0 0 124064 126 0 0 25 0 1 0 37772974 301408256 71147 1992294400 134512640 137138936 4290673776 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 73586 71147 192 642 0 72942 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 294344

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2996
/proc/meminfo: memFree=1508128/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=303256 CPUtime=1301.88
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 76922 0 0 0 130059 129 0 0 25 0 1 0 37772974 310534144 73375 1992294400 134512640 137138936 4290673776 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 75814 73375 192 642 0 75170 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 303256

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2996
/proc/meminfo: memFree=1500440/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=311048 CPUtime=1361.86
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 78869 0 0 0 136053 133 0 0 25 0 1 0 37772974 318513152 75322 1992294400 134512640 137138936 4290673776 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 77762 75322 192 642 0 77118 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 311048

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2998
/proc/meminfo: memFree=1493496/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=318116 CPUtime=1421.85
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 80619 0 0 0 142047 138 0 0 25 0 1 0 37772974 325750784 77072 1992294400 134512640 137138936 4290673776 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 79529 77072 192 642 0 78885 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 318116

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3000
/proc/meminfo: memFree=1486304/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=325236 CPUtime=1481.83
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 82399 0 0 0 148041 142 0 0 25 0 1 0 37772974 333041664 78852 1992294400 134512640 137138936 4290673776 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 81309 78852 192 642 0 80665 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 325236

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3002
/proc/meminfo: memFree=1479236/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=332204 CPUtime=1541.81
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 84141 0 0 0 154035 146 0 0 25 0 1 0 37772974 340176896 80594 1992294400 134512640 137138936 4290673776 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 83051 80594 192 642 0 82407 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 332204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3004
/proc/meminfo: memFree=1472044/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=339412 CPUtime=1601.78
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 85961 0 0 0 160029 149 0 0 25 0 1 0 37772974 347557888 82414 1992294400 134512640 137138936 4290673776 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 84853 82414 192 642 0 84209 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 339412

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3004
/proc/meminfo: memFree=1465968/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=345444 CPUtime=1661.77
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 87451 0 0 0 166024 153 0 0 25 0 1 0 37772974 353734656 83904 1992294400 134512640 137138936 4290673776 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 86361 83904 192 642 0 85717 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 345444

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3006
/proc/meminfo: memFree=1459148/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=352260 CPUtime=1721.75
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 89174 0 0 0 172018 157 0 0 25 0 1 0 37772974 360714240 85627 1992294400 134512640 137138936 4290673776 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 88065 85627 192 642 0 87421 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 352260

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3008
/proc/meminfo: memFree=1451336/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=359804 CPUtime=1781.73
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 91061 0 0 0 178011 162 0 0 25 0 1 0 37772974 368439296 87514 1992294400 134512640 137138936 4290673776 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 89951 87514 192 642 0 89307 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 359804

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 3008
/proc/meminfo: memFree=1450468/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=360764 CPUtime=1791.34
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 91283 0 0 0 178971 163 0 0 25 0 1 0 37772974 369422336 87736 1992294400 134512640 137138936 4290673776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 90191 87736 192 642 0 89547 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 360764

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3008
/proc/meminfo: memFree=1449972/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=361256 CPUtime=1794.54
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 91404 0 0 0 179291 163 0 0 25 0 1 0 37772974 369926144 87857 1992294400 134512640 137138936 4290673776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 90314 87857 192 642 0 89670 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 361256

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3008
/proc/meminfo: memFree=1449848/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=361424 CPUtime=1796.13
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 91446 0 0 0 179450 163 0 0 25 0 1 0 37772974 370098176 87899 1992294400 134512640 137138936 4290673776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 90356 87899 192 642 0 89712 0
Current children cumulated CPU time (s) 1796.13
Current children cumulated vsize (KiB) 361424

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 3008
/proc/meminfo: memFree=1449724/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=361568 CPUtime=1796.93
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 91482 0 0 0 179530 163 0 0 25 0 1 0 37772974 370245632 87935 1992294400 134512640 137138936 4290673776 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 90392 87935 192 642 0 89748 0
Current children cumulated CPU time (s) 1796.93
Current children cumulated vsize (KiB) 361568

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 3008
/proc/meminfo: memFree=1449724/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=361720 CPUtime=1797.73
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 91520 0 0 0 179610 163 0 0 25 0 1 0 37772974 370401280 87973 1992294400 134512640 137138936 4290673776 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 90430 87973 192 642 0 89786 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 361720

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3008
/proc/meminfo: memFree=1449476/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=361720 CPUtime=1797.93
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202496 91520 0 0 0 179630 163 0 0 25 0 1 0 37772974 370401280 87973 1992294400 134512640 137138936 4290673776 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2956/statm: 90430 87973 192 642 0 89786 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 361720

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3008
/proc/meminfo: memFree=1449476/2059040 swapFree=4140532/4192956
[pid=2956] ppid=2954 vsize=0 CPUtime=1798.03
/proc/2956/stat : 2956 (bsolo_pb10) R 2954 2956 2427 0 -1 4202500 91520 0 0 0 179637 166 0 0 25 0 1 0 37772974 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/2956/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798.05
CPU user time (s): 1796.37
CPU system time (s): 1.67374
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 361720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.37
system time used= 1.67374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91520
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= 1849

runsolver used 2.87556 second user time and 8.58169 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-15 19:08:13
IDJOB=2656528
IDBENCH=2949
IDSOLVER=1162
FILE ID=node005/2656528-1276621692
PBS_JOBID= 11172290
Free space on /tmp= 62560 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_18.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656528-1276621692/watcher-2656528-1276621692 -o /tmp/evaluation-result-2656528-1276621692/solver-2656528-1276621692 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656528-1276621692.opb

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

MD5SUM BENCH= 92a7a1679de6bb1b52854275d5fc6396
RANDOM SEED=1152446860

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1803412 kB
Buffers:         69596 kB
Cached:         103648 kB
SwapCached:       6800 kB
Active:          97460 kB
Inactive:        90100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1803412 kB
SwapTotal:     4192956 kB
SwapFree:      4140532 kB
Dirty:            8724 kB
Writeback:           0 kB
AnonPages:       11680 kB
Mapped:          13204 kB
Slab:            46348 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181112 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= 62556 MiB
End job on node005 at 2010-06-15 19:38:11