Trace number 433017

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, and are wall clock time (not CPU 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 3.0.17? (TO) 1800.08 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-2.opb
MD5SUM0b8531b64d2ca93b44d439b9cb9fcfaa
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13429
Number of constraints which are clauses13429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433017-1177953089/instance-433017-1177953089.opb
0.00/0.00	c File size is 453016 bytes.
0.07/0.08	c Highest Coefficient sum: 6352
0.07/0.08	c Parsing was ok!!
0.07/0.08	c Total parsing time: 0.084 s
0.07/0.09	c Var: 6352 Constr: 13429 13429/0/0 Lit: 33757 Watch. Lit: 26717
0.07/0.09	c Obj. Vars: 6352 (100 % of total variables)
0.09/0.18	c Pre-processing Time: 0.176 s
0.09/0.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.18	c        0   1908     5683    16072    2    11366    1894      0      0 0.18
0.09/0.18	c Switching off LPR mode.
1800.06/1800.60	c      100   1908     5783    18010    3    11566    2084    100    471 0.21
1800.06/1800.60	c      250   1908     5933    23114    3    11866    2293    250    899 0.28
1800.06/1800.60	c      476   1908     6159    29808    4    12318    2523    476   1387 0.34
1800.06/1800.60	c      814   1908     6497    42124    6    12994    2776    814   1717 0.47
1800.06/1800.60	c     1322   1908     7005    52199    7    14010    3054   1322   2221 0.59
1800.06/1800.60	c     2085   1908     7768    78776   10    15536    3360   2085   2147 0.97
1800.06/1800.60	c     3232   1908     8915   115747   12    17830    3697   3232   2186 1.48
1800.06/1800.60	c     4953   1908    10636   190359   17    21272    4067   4953   1636 3.03
1800.06/1800.60	c     7539   1908    13222   329926   24    26444    4474   7539   1173 6.42
1800.06/1800.60	c    11418   1908    10281   262364   25    20562    4922   4598   1028 11.11
1800.06/1800.60	c    17240   1908     9103   174177   19    18206    5415   3420    930 18.53
1800.06/1800.60	c    25977   1908     9908   164321   16    19816    5957   4225    964 26.94
1800.06/1800.60	c    39090   1908    15317   595788   38    30634    6553   9634    939 41.61
1800.06/1800.60	c    58760   1908    11105   305704   27    22210    7209   5422    904 64.95
1800.06/1800.61	c    88270   1908    15833   533019   33    31666    7930  10150    847 104.19
1800.06/1800.61	c   132540   1908    16703   680813   40    33406    8724  11020    797 166.11
1800.06/1800.61	c   198950   1908    11282   229035   20    22564    9597   5599    759 261.82
1800.06/1800.61	c   298570   1908    16818   530101   31    33636   10557  11135    720 414.35
1800.06/1800.61	c   448005   1908    17941   631730   35    35882   11613  12258    667 671.62
1800.06/1800.61	c   672163   1908    11958   297247   24    23916   12775   6275    623 1077.57
1800.06/1800.61	c  1008407   1908    19186   811801   42    38372   14053  13503    581 1735.27
1800.06/1800.61	c Caught signal: 15
1800.06/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.61	c   21  1040335  84340  1150276    16364   626167  10681    577 1800.08
1800.06/1800.61	s UNKNOWN
1800.06/1800.61	c Total time: 1800.08 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-433017-1177953089 -o ROOT/results/node71/solver-433017-1177953089 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433017-1177953089/instance-433017-1177953089.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.02 0.94 3/64 23098
/proc/meminfo: memFree=1788416/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=12180 CPUtime=0
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 271298256 12472320 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7671390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 3045 333 279 324 0 2004 0

[startup+0.079962 s]
/proc/loadavg: 1.07 1.02 0.94 3/64 23098
/proc/meminfo: memFree=1788416/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=6100 CPUtime=0.07
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 890 0 0 0 7 0 0 0 18 0 1 0 271298256 6246400 860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 1525 860 378 324 0 484 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6100

[startup+0.101968 s]
/proc/loadavg: 1.07 1.02 0.94 3/64 23098
/proc/meminfo: memFree=1788416/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=6980 CPUtime=0.09
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 1241 0 0 0 9 0 0 0 18 0 1 0 271298256 7147520 1100 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 1745 1100 302 324 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6980

[startup+0.301991 s]
/proc/loadavg: 1.07 1.02 0.94 3/64 23098
/proc/meminfo: memFree=1788416/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=7048 CPUtime=0.29
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 1301 0 0 0 28 1 0 0 19 0 1 0 271298256 7217152 1142 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 1762 1142 309 324 0 832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7048

[startup+0.701045 s]
/proc/loadavg: 1.07 1.02 0.94 3/64 23098
/proc/meminfo: memFree=1788416/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=7048 CPUtime=0.69
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 1301 0 0 0 68 1 0 0 22 0 1 0 271298256 7217152 1142 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 1762 1142 309 324 0 832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7048

[startup+1.50116 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 23099
/proc/meminfo: memFree=1784952/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=7572 CPUtime=1.49
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 1419 0 0 0 148 1 0 0 25 0 1 0 271298256 7753728 1260 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 1893 1260 309 324 0 963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7572

[startup+3.10137 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 23099
/proc/meminfo: memFree=1784056/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=8740 CPUtime=3.09
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 1714 0 0 0 308 1 0 0 25 0 1 0 271298256 8949760 1555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 2185 1555 309 324 0 1255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8740

[startup+6.30281 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 23099
/proc/meminfo: memFree=1781696/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=10692 CPUtime=6.29
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 2201 0 0 0 627 2 0 0 25 0 1 0 271298256 10948608 2042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 2673 2042 309 324 0 1743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10692

[startup+12.7017 s]
/proc/loadavg: 1.05 1.01 0.94 2/65 23099
/proc/meminfo: memFree=1779840/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=12116 CPUtime=12.69
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 2545 0 0 0 1267 2 0 0 25 0 1 0 271298256 12406784 2386 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 3029 2386 309 324 0 2099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12116

[startup+25.5014 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 23099
/proc/meminfo: memFree=1778624/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=13284 CPUtime=25.48
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 2858 0 0 0 2546 2 0 0 25 0 1 0 271298256 13602816 2699 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7639139 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 3321 2699 309 324 0 2391 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13284

[startup+51.1019 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 23099
/proc/meminfo: memFree=1776384/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=15592 CPUtime=51.06
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 3416 0 0 0 5103 3 0 0 25 0 1 0 271298256 15966208 3257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 3898 3257 309 324 0 2968 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15592

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 23099
/proc/meminfo: memFree=1776128/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=15848 CPUtime=102.25
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 3495 0 0 0 10222 3 0 0 25 0 1 0 271298256 16228352 3336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 3962 3336 309 324 0 3032 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15848

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1774528/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=17396 CPUtime=162.24
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 3885 0 0 0 16220 4 0 0 25 0 1 0 271298256 17813504 3726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551520 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 4349 3726 309 324 0 3419 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17396

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1773952/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=17916 CPUtime=222.22
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4013 0 0 0 22218 4 0 0 25 0 1 0 271298256 18345984 3854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572040 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 4479 3854 309 324 0 3549 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1773888/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=17920 CPUtime=282.2
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4014 0 0 0 28216 4 0 0 25 0 1 0 271298256 18350080 3855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 4480 3855 309 324 0 3550 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17920

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1773888/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=17920 CPUtime=342.18
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4014 0 0 0 34214 4 0 0 25 0 1 0 271298256 18350080 3855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 4480 3855 309 324 0 3550 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17920

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1773952/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=17920 CPUtime=402.17
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4014 0 0 0 40213 4 0 0 25 0 1 0 271298256 18350080 3855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 4480 3855 309 324 0 3550 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17920

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1772032/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=19744 CPUtime=462.15
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4468 0 0 0 46211 4 0 0 25 0 1 0 271298256 20217856 4309 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550797 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 4936 4309 309 324 0 4006 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 19744

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1771840/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=19960 CPUtime=522.13
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4516 0 0 0 52209 4 0 0 25 0 1 0 271298256 20439040 4357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 4990 4357 309 324 0 4060 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 19960

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1771904/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=19936 CPUtime=582.11
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4516 0 0 0 58207 4 0 0 25 0 1 0 271298256 20414464 4357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 4984 4357 309 324 0 4054 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19936

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1771904/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=19936 CPUtime=642.1
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4516 0 0 0 64206 4 0 0 25 0 1 0 271298256 20414464 4357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 4984 4357 309 324 0 4054 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19936


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1770048/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=21732 CPUtime=822.04
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4968 0 0 0 82199 5 0 0 25 0 1 0 271298256 22253568 4809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638812 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5433 4809 309 324 0 4503 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 21732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1770048/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=21732 CPUtime=882.02
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4968 0 0 0 88197 5 0 0 25 0 1 0 271298256 22253568 4809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5433 4809 309 324 0 4503 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 21732

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1770048/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=21732 CPUtime=942.01
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4968 0 0 0 94196 5 0 0 25 0 1 0 271298256 22253568 4809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5433 4809 309 324 0 4503 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 21732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1770048/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=21732 CPUtime=1001.99
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4968 0 0 0 100194 5 0 0 25 0 1 0 271298256 22253568 4809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5433 4809 309 324 0 4503 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 21732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1770048/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=21724 CPUtime=1061.97
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4968 0 0 0 106192 5 0 0 25 0 1 0 271298256 22245376 4809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5431 4809 309 324 0 4501 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 21724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1770048/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=21728 CPUtime=1121.95
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 4969 0 0 0 112190 5 0 0 25 0 1 0 271298256 22249472 4810 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5432 4810 309 324 0 4502 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 21728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768896/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=22936 CPUtime=1181.94
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5257 0 0 0 118188 6 0 0 25 0 1 0 271298256 23486464 5098 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5734 5098 309 324 0 4804 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 22936

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768896/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=22900 CPUtime=1241.92
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5258 0 0 0 124186 6 0 0 25 0 1 0 271298256 23449600 5099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521880 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5725 5099 309 324 0 4795 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 22900

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768832/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=22848 CPUtime=1301.91
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5258 0 0 0 130185 6 0 0 25 0 1 0 271298256 23396352 5092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5712 5092 309 324 0 4782 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 22848

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768896/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=22844 CPUtime=1361.89
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5258 0 0 0 136183 6 0 0 25 0 1 0 271298256 23392256 5091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5711 5091 309 324 0 4781 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 22844

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768896/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=22844 CPUtime=1421.87
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5258 0 0 0 142181 6 0 0 25 0 1 0 271298256 23392256 5091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5711 5091 309 324 0 4781 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 22844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768640/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=23108 CPUtime=1481.85
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5317 0 0 0 148179 6 0 0 25 0 1 0 271298256 23662592 5150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5777 5150 309 324 0 4847 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 23108

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768576/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=23108 CPUtime=1541.83
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5317 0 0 0 154177 6 0 0 25 0 1 0 271298256 23662592 5150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5777 5150 309 324 0 4847 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 23108

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768704/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=23108 CPUtime=1601.81
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5317 0 0 0 160175 6 0 0 25 0 1 0 271298256 23662592 5150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5777 5150 309 324 0 4847 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 23108

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768768/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=23108 CPUtime=1661.8
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5317 0 0 0 166174 6 0 0 25 0 1 0 271298256 23662592 5150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5777 5150 309 324 0 4847 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 23108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768704/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=23108 CPUtime=1721.78
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5317 0 0 0 172172 6 0 0 25 0 1 0 271298256 23662592 5150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5777 5150 309 324 0 4847 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 23108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768640/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=23108 CPUtime=1781.76
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5318 0 0 0 178170 6 0 0 25 0 1 0 271298256 23662592 5151 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5777 5151 309 324 0 4847 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 23108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23099
/proc/meminfo: memFree=1768704/2055920 swapFree=4184260/4192956
[pid=23098] ppid=23096 vsize=23108 CPUtime=1800.06
/proc/23098/stat : 23098 (bsolo3.0.17) R 23096 23098 21415 0 -1 4194304 5318 0 0 0 180000 6 0 0 25 0 1 0 271298256 23662592 5151 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23098/statm: 5777 5151 309 324 0 4847 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 23108

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.61
CPU time (s): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.071989
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 23108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5322
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= 12
involuntary context switches= 2483

runsolver used 1.51577 second user time and 3.41148 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Apr 30 17:11:29 UTC 2007

IDJOB= 433017
IDBENCH= 2160
IDSOLVER= 199
FILE ID= node71/433017-1177953089

PBS_JOBID= 4727528

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433017-1177953089/instance-433017-1177953089.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-433017-1177953089 -o ROOT/results/node71/solver-433017-1177953089 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433017-1177953089/instance-433017-1177953089.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0b8531b64d2ca93b44d439b9cb9fcfaa

RANDOM SEED= 788298850

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788824 kB
Buffers:         33036 kB
Cached:         152940 kB
SwapCached:       2792 kB
Active:          98220 kB
Inactive:        98432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788824 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            7016 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:            56380 kB
Committed_AS:  3759920 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node71 on Mon Apr 30 17:41:32 UTC 2007