Trace number 349125

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 3.0.16? 1800.01 1800.56

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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/349125-1176652656/instance-349125-1176652656.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: 0.082 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)
0.09/0.17	c Pre-processing Time: 0.172 s
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        0   1908     5683    16072    2    11366    1894      0      0 0.17
0.09/0.17	c Switching off LPR mode.
1799.94/1800.55	c      100   1908     5783    18010    3    11566    2084    100    480 0.21
1799.94/1800.55	c      250   1908     5933    23114    3    11866    2293    250    922 0.27
1799.94/1800.55	c      476   1908     6159    29808    4    12318    2523    476   1425 0.33
1799.94/1800.55	c      814   1908     6497    42124    6    12994    2776    814   1765 0.46
1799.94/1800.55	c     1322   1908     7005    52199    7    14010    3054   1322   2275 0.58
1799.94/1800.55	c     2085   1908     7768    78776   10    15536    3360   2085   2213 0.94
1799.94/1800.55	c     3232   1908     8915   115747   12    17830    3697   3232   2255 1.43
1799.94/1800.55	c     4953   1908    10636   190359   17    21272    4067   4953   1694 2.92
1799.94/1800.55	c     7539   1908    13222   329926   24    26444    4474   7539   1196 6.30
1799.94/1800.55	c    11418   1908    10281   262364   25    20562    4922   4598   1039 10.98
1799.94/1800.55	c    17240   1908     9103   174177   19    18206    5415   3420    940 18.32
1799.94/1800.55	c    25977   1908     9908   164321   16    19816    5957   4225    976 26.59
1799.94/1800.55	c    39090   1908    15317   595788   38    30634    6553   9634    948 41.20
1799.94/1800.55	c    58760   1908    11105   305704   27    22210    7209   5422    913 64.31
1799.94/1800.55	c    88270   1908    15833   533019   33    31666    7930  10150    853 103.36
1799.94/1800.55	c   132540   1908    16703   680813   40    33406    8724  11020    803 164.86
1799.94/1800.55	c   198950   1908    11282   229035   20    22564    9597   5599    765 259.86
1799.94/1800.55	c   298570   1908    16818   530101   31    33636   10557  11135    725 411.62
1799.94/1800.55	c   448005   1908    17941   631730   35    35882   11613  12258    671 667.33
1799.94/1800.55	c   672163   1908    11958   297247   24    23916   12775   6275    627 1071.55
1799.94/1800.55	c  1008407   1908    19186   811801   42    38372   14053  13503    584 1725.98
1799.94/1800.55	c Resources Exceeded
1799.94/1800.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.55	c   21  1045073  84679  1155417    21102   931199  15419    580 1800.00
1799.94/1800.55	s UNKNOWN
1799.94/1800.55	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-349125-1176652656 -o ROOT/results/node50/solver-349125-1176652656 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349125-1176652656/instance-349125-1176652656.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: 1.00 1.00 1.00 3/64 15260
/proc/meminfo: memFree=1818400/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=12180 CPUtime=0
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 20110807 12472320 336 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 3045 336 281 324 0 2003 0

[startup+0.0846969 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15260
/proc/meminfo: memFree=1818400/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=6236 CPUtime=0.07
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 941 0 0 0 7 0 0 0 18 0 1 0 20110807 6385664 909 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 1559 909 390 324 0 517 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6236

[startup+0.101698 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15260
/proc/meminfo: memFree=1818400/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=6980 CPUtime=0.09
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 1245 0 0 0 9 0 0 0 18 0 1 0 20110807 7147520 1102 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 1745 1102 304 324 0 814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6980

[startup+0.301716 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15260
/proc/meminfo: memFree=1818400/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=7048 CPUtime=0.29
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 1305 0 0 0 28 1 0 0 19 0 1 0 20110807 7217152 1144 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 1762 1144 311 324 0 831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7048

[startup+0.70175 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15260
/proc/meminfo: memFree=1818400/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=7048 CPUtime=0.69
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 1305 0 0 0 68 1 0 0 22 0 1 0 20110807 7217152 1144 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 1762 1144 311 324 0 831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7048

[startup+1.50282 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15261
/proc/meminfo: memFree=1814936/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=7572 CPUtime=1.49
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 1434 0 0 0 148 1 0 0 25 0 1 0 20110807 7753728 1273 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 1893 1273 311 324 0 962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7572

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15261
/proc/meminfo: memFree=1813976/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=8868 CPUtime=3.09
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 1732 0 0 0 307 2 0 0 25 0 1 0 20110807 9080832 1571 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 2217 1571 311 324 0 1286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8868

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15261
/proc/meminfo: memFree=1811672/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=10824 CPUtime=6.29
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 2220 0 0 0 626 3 0 0 25 0 1 0 20110807 11083776 2059 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 2706 2059 311 324 0 1775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10824

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15261
/proc/meminfo: memFree=1809816/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=12116 CPUtime=12.69
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 2549 0 0 0 1264 5 0 0 25 0 1 0 20110807 12406784 2388 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 3029 2388 311 324 0 2098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12116

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15261
/proc/meminfo: memFree=1808536/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=13288 CPUtime=25.48
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 2862 0 0 0 2541 7 0 0 25 0 1 0 20110807 13606912 2701 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 3322 2701 311 324 0 2391 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13288

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15261
/proc/meminfo: memFree=1806360/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=15592 CPUtime=51.07
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 3420 0 0 0 5097 10 0 0 25 0 1 0 20110807 15966208 3259 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 3898 3259 311 324 0 2967 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15592

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15261
/proc/meminfo: memFree=1806040/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=15848 CPUtime=102.27
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 3499 0 0 0 10210 17 0 0 25 0 1 0 20110807 16228352 3338 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 3962 3338 311 324 0 3031 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15848

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15261
/proc/meminfo: memFree=1804504/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=17396 CPUtime=162.26
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 3889 0 0 0 16201 25 0 0 25 0 1 0 20110807 17813504 3728 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 4349 3728 311 324 0 3418 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 17396

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 15351
/proc/meminfo: memFree=1802656/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=17916 CPUtime=222.18
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4017 0 0 0 22187 31 0 0 25 0 1 0 20110807 18345984 3856 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 4479 3856 311 324 0 3548 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 17916

[startup+282.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 15459
/proc/meminfo: memFree=1803608/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=17920 CPUtime=282.1
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4018 0 0 0 28172 38 0 0 25 0 1 0 20110807 18350080 3857 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 4480 3857 311 324 0 3549 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 17920

[startup+342.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 15459
/proc/meminfo: memFree=1803608/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=17920 CPUtime=342.09
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4018 0 0 0 34164 45 0 0 25 0 1 0 20110807 18350080 3857 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 4480 3857 311 324 0 3549 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 17920

[startup+402.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 15459
/proc/meminfo: memFree=1803608/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=17920 CPUtime=402.07
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4018 0 0 0 40154 53 0 0 25 0 1 0 20110807 18350080 3857 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 4480 3857 311 324 0 3549 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 17920

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 15459
/proc/meminfo: memFree=1802008/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=19744 CPUtime=462.06
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4472 0 0 0 46147 59 0 0 25 0 1 0 20110807 20217856 4311 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 4936 4311 311 324 0 4005 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 19744

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15459
/proc/meminfo: memFree=1801816/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=19960 CPUtime=522.04
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4520 0 0 0 52139 65 0 0 25 0 1 0 20110807 20439040 4359 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8359653 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 4990 4359 311 324 0 4059 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 19960

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15461
/proc/meminfo: memFree=1801624/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=19936 CPUtime=582.03
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4520 0 0 0 58132 71 0 0 25 0 1 0 20110807 20414464 4359 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 4984 4359 311 324 0 4053 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 19936

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15461
/proc/meminfo: memFree=1801624/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=19936 CPUtime=642.02
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4520 0 0 0 64125 77 0 0 25 0 1 0 20110807 20414464 4359 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 4984 4359 311 324 0 4053 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 19936


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

/proc/meminfo: memFree=1799960/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=21724 CPUtime=1061.91
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4972 0 0 0 106071 120 0 0 25 0 1 0 20110807 22245376 4811 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5431 4811 311 324 0 4500 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 21724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1799960/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=21728 CPUtime=1121.91
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 4973 0 0 0 112066 125 0 0 25 0 1 0 20110807 22249472 4812 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5432 4812 311 324 0 4501 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 21728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798744/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=22924 CPUtime=1181.89
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5262 0 0 0 118058 131 0 0 25 0 1 0 20110807 23474176 5101 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5731 5101 311 324 0 4800 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 22924

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798680/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=22900 CPUtime=1241.88
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5262 0 0 0 124052 136 0 0 25 0 1 0 20110807 23449600 5101 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5725 5101 311 324 0 4794 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 22900

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798680/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=22848 CPUtime=1301.86
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5262 0 0 0 130046 140 0 0 25 0 1 0 20110807 23396352 5094 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550862 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5712 5094 311 324 0 4781 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 22848

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798680/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=22844 CPUtime=1361.84
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5262 0 0 0 136039 145 0 0 25 0 1 0 20110807 23392256 5093 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5711 5093 311 324 0 4780 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 22844

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798680/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=22844 CPUtime=1421.84
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5262 0 0 0 142033 151 0 0 25 0 1 0 20110807 23392256 5093 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5711 5093 311 324 0 4780 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 22844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798488/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1481.82
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5321 0 0 0 148025 157 0 0 25 0 1 0 20110807 23662592 5152 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8359618 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5152 311 324 0 4846 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 23108

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798488/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1541.81
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5321 0 0 0 154019 162 0 0 25 0 1 0 20110807 23662592 5152 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5152 311 324 0 4846 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 23108

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798488/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1601.79
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5321 0 0 0 160012 167 0 0 25 0 1 0 20110807 23662592 5152 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8359722 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5152 311 324 0 4846 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 23108

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798488/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1661.77
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5321 0 0 0 166005 172 0 0 25 0 1 0 20110807 23662592 5152 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5152 311 324 0 4846 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 23108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798488/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23104 CPUtime=1721.76
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5321 0 0 0 171997 179 0 0 25 0 1 0 20110807 23658496 5152 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8351476 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5776 5152 311 324 0 4845 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 23104

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798424/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1781.74
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5322 0 0 0 177988 186 0 0 25 0 1 0 20110807 23662592 5153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5153 311 324 0 4846 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 23108

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798424/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1791.35
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5322 0 0 0 178948 187 0 0 25 0 1 0 20110807 23662592 5153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5153 311 324 0 4846 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 23108

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798424/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1794.55
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5322 0 0 0 179268 187 0 0 25 0 1 0 20110807 23662592 5153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5153 311 324 0 4846 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 23108

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798424/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1797.74
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5322 0 0 0 179587 187 0 0 25 0 1 0 20110807 23662592 5153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8351158 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5153 311 324 0 4846 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 23108

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798424/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1799.34
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5322 0 0 0 179747 187 0 0 25 0 1 0 20110807 23662592 5153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5153 311 324 0 4846 0
Current children cumulated CPU time (s) 1799.34
Current children cumulated vsize (KiB) 23108

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798424/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1799.74
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5322 0 0 0 179787 187 0 0 25 0 1 0 20110807 23662592 5153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5153 311 324 0 4846 0
Current children cumulated CPU time (s) 1799.74
Current children cumulated vsize (KiB) 23108

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15461
/proc/meminfo: memFree=1798424/2055920 swapFree=4183712/4192956
[pid=15260] ppid=15258 vsize=23108 CPUtime=1799.94
/proc/15260/stat : 15260 (bsolo3.0.16) R 15258 15260 14865 0 -1 4194304 5322 0 0 0 179807 187 0 0 25 0 1 0 20110807 23662592 5153 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15260/statm: 5777 5153 311 324 0 4846 0
Current children cumulated CPU time (s) 1799.94
Current children cumulated vsize (KiB) 23108

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.01
CPU user time (s): 1798.13
CPU system time (s): 1.87871
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 23108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.13
system time used= 1.87871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5323
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= 11
involuntary context switches= 3836

runsolver used 1.17682 second user time and 3.79942 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sun Apr 15 15:57:36 UTC 2007

IDJOB= 349125
IDBENCH= 2160
IDSOLVER= 163
FILE ID= node50/349125-1176652656

PBS_JOBID= 4559859

Free space on /tmp= 66559 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-2.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349125-1176652656/instance-349125-1176652656.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-349125-1176652656 -o ROOT/results/node50/solver-349125-1176652656 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349125-1176652656/instance-349125-1176652656.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0b8531b64d2ca93b44d439b9cb9fcfaa

RANDOM SEED= 957457758

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1818808 kB
Buffers:         16940 kB
Cached:         170428 kB
SwapCached:       4324 kB
Active:          49604 kB
Inactive:       148620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818808 kB
SwapTotal:     4192956 kB
SwapFree:      4183712 kB
Dirty:            4836 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            24864 kB
Committed_AS:   363216 kB
PageTables:       1460 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= 66559 MiB

End job on node50 on Sun Apr 15 16:27:37 UTC 2007