Trace number 2656427

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? 1797.93 1798.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_19.opb
MD5SUM691db1c1df60c391acb60afdfcce171f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark354
Best CPU time to get the best result obtained on this benchmark1798.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10998
Total number of constraints21679
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 constraints21678
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 171
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 426
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 531
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2868
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-2656427-1276618637.opb
0.00/0.00	c File size is 6149829 bytes.
0.89/0.91	c Highest Coefficient sum: 2868
0.89/0.91	c Parsing was ok!!
0.89/0.91	c Total parsing time: 0.911 s
0.89/0.93	c Var: 10998 Constr: 21679 1/0/21678 Lit: 726384 Watch. Lit: 115638
0.89/0.93	c Obj. Vars: 9 (0.0818331 % of total variables)
4.59/4.69	c Pre-processing Time: 4.693 s
4.59/4.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.59/4.69	c        0  10997    21678   726383   33   179044  500000      0      0 4.69
4.59/4.69	c Switching off lower bounding mode.
1797.93/1798.47	c      100  10997    21857   737047   33   412196  550001    179     13 7.20
1797.93/1798.47	c      250  10997    22152   750690   33   427150  605002    474     27 9.09
1797.93/1798.47	c      475  10997    22598   774172   34   427505  665503    920     44 10.59
1797.93/1798.47	c      813  10997    23267   808027   34   424747  732054   1589     65 12.36
1797.93/1798.47	c     1321  10997    24269   862666   35   410370  805260   2591     88 14.95
1797.93/1798.47	c     2086  10997    25795   947558   36   428115  885787   4117    111 18.74
1797.93/1798.47	c     3233  10997    28065  1078303   38   421028  974366   6387    119 26.98
1797.93/1798.47	c     4954  10997    31492  1276105   40   439502  500000   9814    136 36.35
1797.93/1798.47	c     7538  10997    36635  1560540   42   450726  550001  14957    142 53.07
1797.93/1798.47	c    11417  10997    44320  2029955   45   473580  605002  22642    149 76.18
1797.93/1798.47	c    17240  10997    55902  2684762   48   504022  665503  34224    150 114.88
1797.93/1798.47	c    25978  10997    73320  3783274   51   538109  732054  51642    142 182.73
1797.93/1798.47	c    39089  10997    99467  5210683   52   603420  805260  77789    135 288.49
1797.93/1798.47	c    58760  10997   138670  7352699   53   680558  885787 116992    122 480.46
1797.93/1798.47	c    88270  10997   197421 10774179   54   825236  974366 175743    125 704.00
1797.93/1798.47	c   132541  10997   285621 15329112   53  1027697  500000 263943    106 1242.58
1797.93/1798.47	c Resources Exceeded
1797.93/1798.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.47	c   16   166344  21754   210561   352588 19420072 330910     92 1798.01
1797.93/1798.47	s UNKNOWN
1797.93/1798.47	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-2656427-1276618637/watcher-2656427-1276618637 -o /tmp/evaluation-result-2656427-1276618637/solver-2656427-1276618637 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656427-1276618637.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: 1.16 1.03 1.01 3/105 12461
/proc/meminfo: memFree=1397916/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=16796 CPUtime=0
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 313 0 0 0 0 0 0 0 25 0 1 0 3157254 17199104 231 1992294400 134512640 137138936 4290991312 18446744073709551615 134517389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 4199 232 176 642 0 2053 0

[startup+0.102158 s]
/proc/loadavg: 1.16 1.03 1.01 3/105 12461
/proc/meminfo: memFree=1397916/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=17848 CPUtime=0.1
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 736 0 0 0 10 0 0 0 25 0 1 0 3157254 18276352 654 1992294400 134512640 137138936 4290991312 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 4462 654 326 642 0 2316 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17848

[startup+0.201168 s]
/proc/loadavg: 1.16 1.03 1.01 3/105 12461
/proc/meminfo: memFree=1397916/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=19020 CPUtime=0.19
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 1190 0 0 0 19 0 0 0 25 0 1 0 3157254 19476480 1108 1992294400 134512640 137138936 4290991312 18446744073709551615 134519507 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 4755 1108 485 642 0 2609 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19020

[startup+0.301178 s]
/proc/loadavg: 1.16 1.03 1.01 3/105 12461
/proc/meminfo: memFree=1397916/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=20324 CPUtime=0.29
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 1679 0 0 0 29 0 0 0 25 0 1 0 3157254 20811776 1597 1992294400 134512640 137138936 4290991312 18446744073709551615 136737057 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 5081 1598 656 642 0 2935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20324

[startup+0.70122 s]
/proc/loadavg: 1.16 1.03 1.01 3/105 12461
/proc/meminfo: memFree=1397916/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=25144 CPUtime=0.69
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 3543 0 0 0 68 1 0 0 25 0 1 0 3157254 25747456 3461 1992294400 134512640 137138936 4290991312 18446744073709551615 134519209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 6286 3461 1304 642 0 4140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25144

[startup+1.5013 s]
/proc/loadavg: 1.16 1.03 1.01 2/106 12462
/proc/meminfo: memFree=1381168/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=38848 CPUtime=1.49
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 8811 0 0 0 145 4 0 0 25 0 1 0 3157254 39780352 7227 1992294400 134512640 137138936 4290991312 18446744073709551615 134540085 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 9712 7227 185 642 0 9068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38848

[startup+3.10147 s]
/proc/loadavg: 1.15 1.03 1.01 2/106 12462
/proc/meminfo: memFree=1369388/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=38848 CPUtime=3.1
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 8811 0 0 0 304 6 0 0 25 0 1 0 3157254 39780352 7227 1992294400 134512640 137138936 4290991312 18446744073709551615 134540164 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 9712 7227 185 642 0 9068 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 38848

[startup+6.3018 s]
/proc/loadavg: 1.15 1.03 1.01 2/106 12462
/proc/meminfo: memFree=1373480/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=34260 CPUtime=6.29
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 10581 0 0 0 621 8 0 0 25 0 1 0 3157254 35082240 6103 1992294400 134512640 137138936 4290991312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 8565 6103 192 642 0 7921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34260

[startup+12.7015 s]
/proc/loadavg: 1.12 1.03 1.01 2/106 12462
/proc/meminfo: memFree=1372744/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=35336 CPUtime=12.69
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 10850 0 0 0 1260 9 0 0 25 0 1 0 3157254 36184064 6372 1992294400 134512640 137138936 4290991312 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 8834 6372 192 642 0 8190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35336

[startup+25.5008 s]
/proc/loadavg: 1.10 1.03 1.01 2/106 12462
/proc/meminfo: memFree=1369644/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=38316 CPUtime=25.48
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 11617 0 0 0 2537 11 0 0 25 0 1 0 3157254 39235584 7139 1992294400 134512640 137138936 4290991312 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 9579 7139 192 642 0 8935 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38316

[startup+51.1005 s]
/proc/loadavg: 1.07 1.03 1.01 2/106 12464
/proc/meminfo: memFree=1362700/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=45400 CPUtime=51.08
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 13366 0 0 0 5094 14 0 0 25 0 1 0 3157254 46489600 8888 1992294400 134512640 137138936 4290991312 18446744073709551615 136507412 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 11350 8888 192 642 0 10706 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45400

[startup+102.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/106 12464
/proc/meminfo: memFree=1348068/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=59820 CPUtime=102.27
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 16993 0 0 0 10206 21 0 0 25 0 1 0 3157254 61255680 12515 1992294400 134512640 137138936 4290991312 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 14955 12515 192 642 0 14311 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59820

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/106 12466
/proc/meminfo: memFree=1333932/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=74288 CPUtime=162.25
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 20588 0 0 0 16198 27 0 0 25 0 1 0 3157254 76070912 16110 1992294400 134512640 137138936 4290991312 18446744073709551615 135984558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 18572 16110 192 642 0 17928 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74288

[startup+222.308 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 12468
/proc/meminfo: memFree=1320168/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=87736 CPUtime=222.24
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 23973 0 0 0 22190 34 0 0 25 0 1 0 3157254 89841664 19495 1992294400 134512640 137138936 4290991312 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 21934 19495 192 642 0 21290 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 87736

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12470
/proc/meminfo: memFree=1309008/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=99028 CPUtime=282.22
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 26795 0 0 0 28182 40 0 0 25 0 1 0 3157254 101404672 22317 1992294400 134512640 137138936 4290991312 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 24757 22317 192 642 0 24113 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 99028

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12472
/proc/meminfo: memFree=1297352/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=110720 CPUtime=342.2
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 29696 0 0 0 34174 46 0 0 25 0 1 0 3157254 113377280 25218 1992294400 134512640 137138936 4290991312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 27680 25218 192 642 0 27036 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 110720

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12472
/proc/meminfo: memFree=1287680/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=120380 CPUtime=402.19
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 32111 0 0 0 40168 51 0 0 25 0 1 0 3157254 123269120 27633 1992294400 134512640 137138936 4290991312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 30095 27633 192 642 0 29451 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 120380

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12474
/proc/meminfo: memFree=1278752/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=129156 CPUtime=462.17
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 34304 0 0 0 46162 55 0 0 25 0 1 0 3157254 132255744 29826 1992294400 134512640 137138936 4290991312 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 32289 29826 192 642 0 31645 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 129156

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12476
/proc/meminfo: memFree=1267592/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=140516 CPUtime=522.16
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 37145 0 0 0 52155 61 0 0 25 0 1 0 3157254 143888384 32667 1992294400 134512640 137138936 4290991312 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 35129 32667 192 642 0 34485 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 140516

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12478
/proc/meminfo: memFree=1255936/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=151904 CPUtime=582.14
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 40015 0 0 0 58147 67 0 0 25 0 1 0 3157254 155549696 35537 1992294400 134512640 137138936 4290991312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 37976 35537 192 642 0 37332 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 151904

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12480
/proc/meminfo: memFree=1240684/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=167172 CPUtime=642.12
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 43833 0 0 0 64138 74 0 0 25 0 1 0 3157254 171184128 39355 1992294400 134512640 137138936 4290991312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 41793 39355 192 642 0 41149 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 167172

[startup+702.301 s]

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

[pid=12461] ppid=12459 vsize=272188 CPUtime=1421.93
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 70086 0 0 0 142062 131 0 0 25 0 1 0 3157254 278720512 65608 1992294400 134512640 137138936 4290991312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 68047 65608 192 642 0 67403 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 272188

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12505
/proc/meminfo: memFree=1127968/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=279100 CPUtime=1481.9
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 71791 0 0 0 148056 134 0 0 25 0 1 0 3157254 285798400 67313 1992294400 134512640 137138936 4290991312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 69775 67313 192 642 0 69131 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 279100

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12507
/proc/meminfo: memFree=1121768/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=284992 CPUtime=1541.9
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 73293 0 0 0 154051 139 0 0 25 0 1 0 3157254 291831808 68815 1992294400 134512640 137138936 4290991312 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 71248 68815 192 642 0 70604 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 284992

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12507
/proc/meminfo: memFree=1114824/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=292104 CPUtime=1601.87
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 75065 0 0 0 160045 142 0 0 25 0 1 0 3157254 299114496 70587 1992294400 134512640 137138936 4290991312 18446744073709551615 136521049 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 73026 70587 192 642 0 72382 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 292104

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12509
/proc/meminfo: memFree=1108500/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=298324 CPUtime=1661.86
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 76619 0 0 0 166042 144 0 0 25 0 1 0 3157254 305483776 72141 1992294400 134512640 137138936 4290991312 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 74581 72141 192 642 0 73937 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 298324

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12511
/proc/meminfo: memFree=1102796/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=303912 CPUtime=1721.85
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 77994 0 0 0 172037 148 0 0 25 0 1 0 3157254 311205888 73516 1992294400 134512640 137138936 4290991312 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 75978 73516 192 642 0 75334 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 303912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1096596/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=309860 CPUtime=1781.83
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 79481 0 0 0 178031 152 0 0 25 0 1 0 3157254 317296640 75003 1992294400 134512640 137138936 4290991312 18446744073709551615 134575368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 77465 75003 192 642 0 76821 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 309860

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1797.93 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1797.93 s) to the 'lost time'.

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1094612/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=311884 CPUtime=1797.93
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 80009 0 0 0 179640 153 0 0 25 0 1 0 3157254 319369216 75531 1992294400 134512640 137138936 4290991312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 77971 75531 192 642 0 77327 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 311884

[startup+1798.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1338084/2059040 swapFree=4192956/4192956
[pid=12461] ppid=-1 vsize=0 CPUtime=0
/proc/12461/stat : -- couldn't open stat file --/proc/12461/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1095604/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=310908 CPUtime=1791.53
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 79765 0 0 0 179001 152 0 0 25 0 1 0 3157254 318369792 75287 1992294400 134512640 137138936 4290991312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 77727 75287 192 642 0 77083 0
Current children cumulated CPU time (s) 1791.53
Current children cumulated vsize (KiB) 310908

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1094736/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=311704 CPUtime=1794.73
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 79942 0 0 0 179321 152 0 0 25 0 1 0 3157254 319184896 75464 1992294400 134512640 137138936 4290991312 18446744073709551615 134542547 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 77926 75464 192 642 0 77282 0
Current children cumulated CPU time (s) 1794.73
Current children cumulated vsize (KiB) 311704

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1094612/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=311884 CPUtime=1796.33
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 79987 0 0 0 179480 153 0 0 25 0 1 0 3157254 319369216 75509 1992294400 134512640 137138936 4290991312 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 77971 75509 192 642 0 77327 0
Current children cumulated CPU time (s) 1796.33
Current children cumulated vsize (KiB) 311884

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1094612/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=311884 CPUtime=1797.13
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 79987 0 0 0 179560 153 0 0 25 0 1 0 3157254 319369216 75509 1992294400 134512640 137138936 4290991312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 77971 75509 192 642 0 77327 0
Current children cumulated CPU time (s) 1797.13
Current children cumulated vsize (KiB) 311884

[startup+1798 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1094612/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=311884 CPUtime=1797.53
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 80009 0 0 0 179600 153 0 0 25 0 1 0 3157254 319369216 75531 1992294400 134512640 137138936 4290991312 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 77971 75531 192 642 0 77327 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 311884

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1094612/2059040 swapFree=4192956/4192956
[pid=12461] ppid=12459 vsize=311884 CPUtime=1797.93
/proc/12461/stat : 12461 (bsolo_pb10) R 12459 12461 12112 0 -1 4202496 80009 0 0 0 179640 153 0 0 25 0 1 0 3157254 319369216 75531 1992294400 134512640 137138936 4290991312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12461/statm: 77971 75531 192 642 0 77327 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 311884

[startup+1798.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 12513
/proc/meminfo: memFree=1338084/2059040 swapFree=4192956/4192956
[pid=12461] ppid=-1 vsize=0 CPUtime=0
/proc/12461/stat : -- couldn't open stat file --/proc/12461/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12461 and gives
#  childrusage.ru_utime.tv_sec=1796
#  childrusage.ru_utime.tv_usec=478893
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=560762
# CPU time returned by wait4() is 1798.04
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1797.93
#  lost CPU user time (s): 1796.4
#  lost CPU system time (s): 1.53

Real time (s): 1798.51
CPU time (s): 1797.93
CPU user time (s): 1796.4
CPU system time (s): 1.53
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 311884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.48
system time used= 1.56076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80009
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= 3840

runsolver used 2.87556 second user time and 8.58169 second system time

The end

Launcher Data 

Begin job on node082 at 2010-06-15 18:17:18
IDJOB=2656427
IDBENCH=2934
IDSOLVER=1162
FILE ID=node082/2656427-1276618637
PBS_JOBID= 11172318
Free space on /tmp= 62576 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_19.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656427-1276618637/watcher-2656427-1276618637 -o /tmp/evaluation-result-2656427-1276618637/solver-2656427-1276618637 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656427-1276618637.opb

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

MD5SUM BENCH= 691db1c1df60c391acb60afdfcce171f
RANDOM SEED=768071530

node082.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1398444 kB
Buffers:         84124 kB
Cached:         434596 kB
SwapCached:          0 kB
Active:         219964 kB
Inactive:       358144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1398444 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10128 kB
Writeback:           0 kB
AnonPages:       59348 kB
Mapped:          15436 kB
Slab:            60884 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62572 MiB
End job on node082 at 2010-06-15 18:47:16