Trace number 2656667

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 NameAnswerCPU timeWall clock time
bsolo 3.2 Card? 1798.18 1798.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin18.opb
MD5SUMf17e31cb6762bd0e8d3e659d7bd1050c
Bench CategoryDEC-SMALLINT (no 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 FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23409
Total number of constraints1386
Number of constraints which are clauses612
Number of constraints which are cardinality constraints (but not clauses)774
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint153
Maximum length of a constraint289
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 291
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Instance file HOME/instance-2656667-1276260753.opb
0.00/0.01	c File size is 2240520 bytes.
0.29/0.38	c Highest Coefficient sum: 291
0.29/0.38	c Parsing was ok!!
0.29/0.38	c Total parsing time: 0.384 s
0.39/0.41	c Var: 23409 Constr: 1386 612/774/0 Lit: 234090 Watch. Lit: 141516
0.39/0.41	c Obj. Vars: 0 (0 % of total variables)
15.18/15.28	c Pre-processing Time: 15.277 s
15.18/15.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.18/15.28	c        0  23409     1386   234090  168   141516  774204      0      0 15.28
15.18/15.28	c Switching off lower bounding mode.
1798.04/1798.53	c      100  23409     1498   286154  191   142709  851625    112      6 15.52
1798.04/1798.53	c      250  23409     1666   345186  207   146022  936788    280     15 16.01
1798.04/1798.53	c      476  23409     1910   441561  231   148785  500000    524     28 16.85
1798.04/1798.53	c      814  23409     2272   720948  317   151898  550001    886     43 18.68
1798.04/1798.53	c     1323  23409     2853  1686871  591   161519  605002   1467     58 22.60
1798.04/1798.53	c     2089  23409     3688  2146969  582   176974  665503   2302     78 26.55
1798.04/1798.53	c     3238  23409     4963  4099230  825   191876  732054   3577     85 38.02
1798.04/1798.53	c     4959  23409     6817  5081728  745   217271  805260   5431    100 49.37
1798.04/1798.53	c     7544  23409     9719  6526162  671   280350  885787   8333    112 67.04
1798.04/1798.53	c    11423  23409    13980 10699072  765   360062  974366  12594    106 107.65
1798.04/1798.53	c    17245  23409    20379 20548047 1008   528265  500000  18993     78 220.55
1798.04/1798.53	c    25987  23409    30026 34302111 1142   729158  550001  28640     65 394.52
1798.04/1798.53	c    39099  23409    44435 76920403 1731   993534  605002  43049     32 1209.69
1798.04/1798.53	c Reducing formula size due to memory constraints
1798.04/1798.53	c Memory Limit: 1000.00 MB  Used: 1058.49 MB
1798.04/1798.53	c    58770  23409     9099  8323761  914   248784   16969   7713     33 1736.97
1798.04/1798.53	c Resources Exceeded
1798.04/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.04/1798.53	c   14    65198  40073  6334671    16176 13983401  14790     36 1798.07
1798.04/1798.53	s UNKNOWN
1798.04/1798.53	c Total time: 1798.07 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-2656667-1276260753/watcher-2656667-1276260753 -o /tmp/evaluation-result-2656667-1276260753/solver-2656667-1276260753 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656667-1276260753.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: 0.99 0.70 0.31 3/106 3970
/proc/meminfo: memFree=1604204/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=20936 CPUtime=0
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 343 0 0 0 0 0 0 0 23 0 1 0 2060907 21438464 262 1992294400 134512640 137138936 4288077856 18446744073709551615 136525303 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 5234 262 175 642 0 4042 0

[startup+0.031207 s]
/proc/loadavg: 0.99 0.70 0.31 3/106 3970
/proc/meminfo: memFree=1604204/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=13672 CPUtime=0.02
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 519 0 0 0 2 0 0 0 23 0 1 0 2060907 14000128 438 1992294400 134512640 137138936 4288077856 18446744073709551615 134531572 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 3418 438 206 642 0 2226 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13672

[startup+0.101213 s]
/proc/loadavg: 0.99 0.70 0.31 3/106 3970
/proc/meminfo: memFree=1604204/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=15224 CPUtime=0.09
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 1021 0 0 0 9 0 0 0 23 0 1 0 2060907 15589376 900 1992294400 134512640 137138936 4288077856 18446744073709551615 134516218 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 3806 900 306 642 0 2614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15224

[startup+0.301231 s]
/proc/loadavg: 0.99 0.70 0.31 3/106 3970
/proc/meminfo: memFree=1604204/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=16812 CPUtime=0.29
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 1703 0 0 0 29 0 0 0 25 0 1 0 2060907 17215488 1582 1992294400 134512640 137138936 4288077856 18446744073709551615 134516234 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 4203 1582 589 642 0 3011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16812

[startup+0.70127 s]
/proc/loadavg: 0.99 0.70 0.31 3/106 3970
/proc/meminfo: memFree=1604204/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=20912 CPUtime=0.69
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 3343 0 0 0 69 0 0 0 25 0 1 0 2060907 21413888 2674 1992294400 134512640 137138936 4288077856 18446744073709551615 136511215 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 5228 2674 184 642 0 4584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20912

[startup+1.50135 s]
/proc/loadavg: 0.99 0.71 0.32 2/107 3971
/proc/meminfo: memFree=1593780/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=20912 CPUtime=1.49
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 3343 0 0 0 149 0 0 0 25 0 1 0 2060907 21413888 2674 1992294400 134512640 137138936 4288077856 18446744073709551615 136502651 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 5228 2674 184 642 0 4584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20912

[startup+3.1005 s]
/proc/loadavg: 0.99 0.71 0.32 2/107 3971
/proc/meminfo: memFree=1593780/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=20912 CPUtime=3.09
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 3343 0 0 0 308 1 0 0 25 0 1 0 2060907 21413888 2674 1992294400 134512640 137138936 4288077856 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 5228 2674 184 642 0 4584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20912

[startup+6.3008 s]
/proc/loadavg: 0.99 0.71 0.32 2/107 3971
/proc/meminfo: memFree=1593780/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=20912 CPUtime=6.29
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 3343 0 0 0 627 2 0 0 25 0 1 0 2060907 21413888 2674 1992294400 134512640 137138936 4288077856 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 5228 2674 184 642 0 4584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20912

[startup+12.7004 s]
/proc/loadavg: 0.99 0.71 0.32 2/107 3971
/proc/meminfo: memFree=1589936/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=24476 CPUtime=12.68
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 4493 0 0 0 1264 4 0 0 25 0 1 0 2060907 25063424 3594 1992294400 134512640 137138936 4288077856 18446744073709551615 134532597 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 6119 3594 185 642 0 5475 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24476

[startup+25.5016 s]
/proc/loadavg: 0.99 0.72 0.33 2/107 3972
/proc/meminfo: memFree=1570468/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=44512 CPUtime=25.48
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 10867 0 0 0 2509 39 0 0 25 0 1 0 2060907 45580288 8621 1992294400 134512640 137138936 4288077856 18446744073709551615 134578548 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 11128 8621 192 642 0 10484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44512

[startup+51.101 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 3973
/proc/meminfo: memFree=1527440/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=87476 CPUtime=51.08
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 22658 0 0 0 4997 111 0 0 25 0 1 0 2060907 89575424 19392 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 21869 19392 192 642 0 21225 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87476

[startup+102.309 s]
/proc/loadavg: 0.99 0.79 0.38 2/107 3974
/proc/meminfo: memFree=1460480/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=153864 CPUtime=102.27
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 41716 0 0 0 10036 191 0 0 25 0 1 0 2060907 157556736 35970 1992294400 134512640 137138936 4288077856 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 38466 35970 192 642 0 37822 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 153864

[startup+162.302 s]
/proc/loadavg: 0.99 0.82 0.42 2/107 3975
/proc/meminfo: memFree=1390792/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=224320 CPUtime=162.25
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 65496 0 0 0 16015 210 0 0 25 0 1 0 2060907 229703680 53577 1992294400 134512640 137138936 4288077856 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 56080 53577 192 642 0 55436 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 224320

[startup+222.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 3977
/proc/meminfo: memFree=1323088/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=290900 CPUtime=222.23
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 89621 0 0 0 21996 227 0 0 25 0 1 0 2060907 297881600 70241 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 72725 70241 192 642 0 72081 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 290900

[startup+282.301 s]
/proc/loadavg: 0.99 0.88 0.48 2/107 3979
/proc/meminfo: memFree=1261336/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=353708 CPUtime=282.22
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 111132 0 0 0 27962 260 0 0 25 0 1 0 2060907 362196992 85951 1992294400 134512640 137138936 4288077856 18446744073709551615 134618202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 88427 85951 192 642 0 87783 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 353708

[startup+342.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/107 3981
/proc/meminfo: memFree=1201940/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=411664 CPUtime=342.21
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 136744 0 0 0 33913 308 0 0 25 0 1 0 2060907 421543936 100414 1992294400 134512640 137138936 4288077856 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 102916 100414 192 642 0 102272 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 411664

[startup+402.301 s]
/proc/loadavg: 0.99 0.91 0.54 2/107 3982
/proc/meminfo: memFree=1139072/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=474988 CPUtime=402.19
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 163085 0 0 0 39887 332 0 0 25 0 1 0 2060907 486387712 116273 1992294400 134512640 137138936 4288077856 18446744073709551615 134544472 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 118747 116273 192 642 0 118103 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 474988

[startup+462.301 s]
/proc/loadavg: 1.13 0.96 0.58 2/107 3983
/proc/meminfo: memFree=1092572/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=520984 CPUtime=462.17
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 175369 0 0 0 45860 357 0 0 25 0 1 0 2060907 533487616 127768 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 130246 127768 192 642 0 129602 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 520984

[startup+522.301 s]
/proc/loadavg: 1.05 0.96 0.60 2/107 3994
/proc/meminfo: memFree=1056240/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=557720 CPUtime=522.15
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 189508 0 0 0 51840 375 0 0 25 0 1 0 2060907 571105280 136935 1992294400 134512640 137138936 4288077856 18446744073709551615 134544876 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 139430 136935 192 642 0 138786 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 557720

[startup+582.302 s]
/proc/loadavg: 1.02 0.97 0.62 2/107 3996
/proc/meminfo: memFree=1003292/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=609884 CPUtime=582.14
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 216745 0 0 0 57829 385 0 0 25 0 1 0 2060907 624521216 149974 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 152471 149974 192 642 0 151827 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 609884

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.64 2/107 3998
/proc/meminfo: memFree=958652/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=653384 CPUtime=642.13
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 243634 0 0 0 63818 395 0 0 25 0 1 0 2060907 669065216 160881 1992294400 134512640 137138936 4288077856 18446744073709551615 134609268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 163402 160885 192 642 0 162758 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 653384

[startup+702.302 s]

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

/proc/meminfo: memFree=641088/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=970572 CPUtime=1122.01
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 409175 0 0 0 111743 458 0 0 25 0 1 0 2060907 993865728 240183 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 242643 240183 192 642 0 241999 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 970572

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.78 2/107 4015
/proc/meminfo: memFree=610088/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1002600 CPUtime=1181.99
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 426524 0 0 0 117736 463 0 0 25 0 1 0 2060907 1026662400 248161 1992294400 134512640 137138936 4288077856 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 250650 248161 192 642 0 250006 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1002600

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.79 2/107 4017
/proc/meminfo: memFree=575740/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1035704 CPUtime=1241.98
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 439603 0 0 0 123714 484 0 0 25 0 1 0 2060907 1060560896 256439 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 258926 256439 192 642 0 258282 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1035704

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/107 4018
/proc/meminfo: memFree=543376/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1067676 CPUtime=1301.97
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 456217 0 0 0 129707 490 0 0 25 0 1 0 2060907 1093300224 264432 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 266919 264432 192 642 0 266275 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1067676

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 4019
/proc/meminfo: memFree=515352/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1095336 CPUtime=1361.95
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 469765 0 0 0 135699 496 0 0 25 0 1 0 2060907 1121624064 271359 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 273834 271359 192 642 0 273190 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1095336

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 4021
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1098060 CPUtime=1421.94
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 141698 496 0 0 25 0 1 0 2060907 1124413440 272032 1992294400 134512640 137138936 4288077856 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274515 272032 192 642 0 273871 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1098060

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.83 2/107 4023
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1098060 CPUtime=1481.92
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 147695 497 0 0 25 0 1 0 2060907 1124413440 272032 1992294400 134512640 137138936 4288077856 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274515 272032 192 642 0 273871 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1098060

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.84 2/107 4025
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1098060 CPUtime=1541.89
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 153651 538 0 0 25 0 1 0 2060907 1124413440 272032 1992294400 134512640 137138936 4288077856 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274515 272032 192 642 0 273871 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1098060

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.84 2/107 4026
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1098060 CPUtime=1601.88
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 159638 550 0 0 25 0 1 0 2060907 1124413440 272032 1992294400 134512640 137138936 4288077856 18446744073709551615 134600006 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274515 272032 192 642 0 273871 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1098060

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.85 2/107 4027
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1098060 CPUtime=1661.87
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 165605 582 0 0 25 0 1 0 2060907 1124413440 272032 1992294400 134512640 137138936 4288077856 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274515 272032 192 642 0 273871 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1098060

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.85 2/107 4029
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1098060 CPUtime=1721.85
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 171574 611 0 0 25 0 1 0 2060907 1124413440 272032 1992294400 134512640 137138936 4288077856 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274515 272032 192 642 0 273871 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1098060

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/107 4031
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1097280 CPUtime=1781.84
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 177516 668 0 0 25 0 1 0 2060907 1123614720 271865 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274320 271865 192 642 0 273676 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1097280

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.86 2/107 4031
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1097280 CPUtime=1791.45
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 178476 669 0 0 25 0 1 0 2060907 1123614720 271865 1992294400 134512640 137138936 4288077856 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274320 271865 192 642 0 273676 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 1097280

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.86 2/107 4031
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1097280 CPUtime=1794.64
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 178795 669 0 0 25 0 1 0 2060907 1123614720 271865 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274320 271865 192 642 0 273676 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 1097280

[startup+1796.7 s]
/proc/loadavg: 1.00 0.99 0.86 2/107 4031
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1097280 CPUtime=1796.24
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 178955 669 0 0 25 0 1 0 2060907 1123614720 271865 1992294400 134512640 137138936 4288077856 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274320 271865 192 642 0 273676 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 1097280

[startup+1797.5 s]
/proc/loadavg: 1.00 0.99 0.86 2/107 4031
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1097280 CPUtime=1797.04
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 179035 669 0 0 25 0 1 0 2060907 1123614720 271865 1992294400 134512640 137138936 4288077856 18446744073709551615 136520986 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274320 271865 192 642 0 273676 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 1097280

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/107 4031
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1097280 CPUtime=1797.84
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 179115 669 0 0 25 0 1 0 2060907 1123614720 271865 1992294400 134512640 137138936 4288077856 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274320 271865 192 642 0 273676 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 1097280

[startup+1798.51 s]
/proc/loadavg: 1.00 0.99 0.86 2/107 4031
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=1097280 CPUtime=1798.04
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202496 470438 0 0 0 179135 669 0 0 25 0 1 0 2060907 1123614720 271865 1992294400 134512640 137138936 4288077856 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3970/statm: 274320 271865 192 642 0 273676 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 1097280

[startup+1798.6 s]
/proc/loadavg: 1.00 0.99 0.86 2/107 4031
/proc/meminfo: memFree=512872/2059040 swapFree=4192956/4192956
[pid=3970] ppid=3968 vsize=0 CPUtime=1798.13
/proc/3970/stat : 3970 (bsolo_pb10) R 3968 3970 3449 0 -1 4202500 470438 0 0 0 179137 676 0 0 25 0 1 0 2060907 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/3970/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.63
CPU time (s): 1798.18
CPU user time (s): 1791.38
CPU system time (s): 6.79797
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 1098060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.38
system time used= 6.79797
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470438
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= 13896

runsolver used 2.82457 second user time and 8.63369 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-11 14:52:33
IDJOB=2656667
IDBENCH=1155
IDSOLVER=1162
FILE ID=node015/2656667-1276260753
PBS_JOBID= 11172196
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin18.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656667-1276260753/watcher-2656667-1276260753 -o /tmp/evaluation-result-2656667-1276260753/solver-2656667-1276260753 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656667-1276260753.opb

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

MD5SUM BENCH= f17e31cb6762bd0e8d3e659d7bd1050c
RANDOM SEED=2108440346

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1604732 kB
Buffers:         41028 kB
Cached:         287664 kB
SwapCached:          0 kB
Active:         145452 kB
Inactive:       242856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1604732 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6076 kB
Writeback:           0 kB
AnonPages:       59520 kB
Mapped:          15388 kB
Slab:            44184 kB
PageTables:       4124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179704 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= 62536 MiB
End job on node015 at 2010-06-11 15:22:32