Trace number 457662

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 NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.14 1800.68

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_2_80.opb
MD5SUMf309126dc76153b39022a856cb65e640
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

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/457662-1178372170/instance-457662-1178372170.opb
0.00/0.00	c File size is 987306 bytes.
0.39/0.45	c Highest Coefficient sum: 1000
0.39/0.45	c Parsing was ok!!
0.39/0.45	c Total parsing time: 0.45 s
0.49/0.58	c Var: 75976 Constr: 151455 75476/1003/74976 Lit: 528332 Watch. Lit: 451939
0.49/0.58	c Obj. Vars: 0 (0 % of total variables)
180.54/180.67	c Pre-processing Time: 180.62 s
180.54/180.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.54/180.68	c        0  75976   151455   528332    3   451939  500000      0      0 180.62
180.54/180.68	c Switching off LPR mode.
1799.95/1800.55	c      355  75976   151810   791677    5   452649  550001    355      1 185.25
1799.95/1800.55	c      838  75976   152293  1123356    7   453615  605002    838      4 196.03
1799.95/1800.55	c     1255  75976   152710  1420251    9   454449  665503   1255      6 202.54
1799.95/1800.55	c     1606  75976   153061  1728386   11   455151  732054   1606      7 203.76
1799.95/1800.55	c     2123  75976   153578  2187739   14   456185  805260   2123     10 207.09
1799.95/1800.55	c     2886  75976   154341  2833494   18   457711  885787   2886     13 212.71
1799.95/1800.55	c     4038  75976   155493  3840165   24   460015  974366   4038     18 217.48
1799.95/1800.55	c     5766  75976   157221  5296829   33   463471  500000   5766     25 225.29
1799.95/1800.55	c     8355  75976   159810  7542461   47   468649  550001   8355     33 249.85
1799.95/1800.55	c    12238  75976   163693 11092685   67   476415  605002  12238     45 269.12
1799.95/1800.55	c    18060  75976   169515 16066927   94   488059  665503  18060     60 299.42
1799.95/1800.55	c    26877  75976   178332 19104878  107   505693  732054  26877     48 551.91
1799.95/1800.55	c    40029  75976   191484 24774819  129   531997  805260  40029     53 746.34
1799.95/1800.55	c    59699  75976   211154 42131695  199   571337  885787  59699     42 1392.24
1799.95/1800.55	c Resources Exceeded
1799.95/1800.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.55	c   14    71832    999   170519   223287 52836634  71832     39 1800.02
1799.95/1800.55	s UNKNOWN
1799.95/1800.55	c Total time: 1800.02 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/node41/watcher-457662-1178372170 -o ROOT/results/node41/solver-457662-1178372170 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457662-1178372170/instance-457662-1178372170.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 0.98 3/77 20623
/proc/meminfo: memFree=1489864/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=12704 CPUtime=0
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 285128940 13008896 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 3176 336 281 324 0 2003 0

[startup+0.0293979 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 20623
/proc/meminfo: memFree=1489864/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=6268 CPUtime=0.02
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 734 0 0 0 2 0 0 0 18 0 1 0 285128940 6418432 703 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 1567 704 305 324 0 394 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6268

[startup+0.101399 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 20623
/proc/meminfo: memFree=1489864/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=10192 CPUtime=0.09
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 1751 0 0 0 9 0 0 0 18 0 1 0 285128940 10436608 1721 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134541250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 2548 1722 344 324 0 1375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10192

[startup+0.301411 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 20623
/proc/meminfo: memFree=1489864/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=20264 CPUtime=0.29
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 4493 0 0 0 27 2 0 0 19 0 1 0 285128940 20750336 4294 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 5066 4295 445 324 0 3893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20264

[startup+0.701445 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 20623
/proc/meminfo: memFree=1489864/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=44392 CPUtime=0.69
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 10628 0 0 0 64 5 0 0 23 0 1 0 285128940 45457408 10187 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 11098 10187 307 324 0 10167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44392

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1449472/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=45052 CPUtime=1.49
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 10810 0 0 0 144 5 0 0 25 0 1 0 285128940 46133248 10369 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 11263 10369 307 324 0 10332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45052

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1449344/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=45052 CPUtime=3.09
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 10819 0 0 0 304 5 0 0 25 0 1 0 285128940 46133248 10378 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2079860 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 11263 10378 307 324 0 10332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45052

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1449024/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=45052 CPUtime=6.29
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 10819 0 0 0 624 5 0 0 25 0 1 0 285128940 46133248 10378 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 11263 10378 307 324 0 10332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45052

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1449024/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=45052 CPUtime=12.69
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 10819 0 0 0 1264 5 0 0 25 0 1 0 285128940 46133248 10378 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 11263 10378 307 324 0 10332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45052

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1449088/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=45052 CPUtime=25.49
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 10819 0 0 0 2543 6 0 0 25 0 1 0 285128940 46133248 10378 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2396511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 11263 10378 307 324 0 10332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45052

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1449216/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=45052 CPUtime=51.07
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 10819 0 0 0 5101 6 0 0 25 0 1 0 285128940 46133248 10378 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2396247 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 11263 10378 307 324 0 10332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45052

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1449216/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=45052 CPUtime=102.27
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 10820 0 0 0 10220 7 0 0 25 0 1 0 285128940 46133248 10379 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2392133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 11263 10379 307 324 0 10332 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45052

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1449216/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=45052 CPUtime=162.25
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 10820 0 0 0 16217 8 0 0 25 0 1 0 285128940 46133248 10379 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2396247 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 11263 10379 307 324 0 10332 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45052

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1394496/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=99496 CPUtime=222.23
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 24720 0 0 0 22202 21 0 0 25 0 1 0 285128940 101883904 24130 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 24874 24130 311 324 0 23943 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 99496

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20624
/proc/meminfo: memFree=1289344/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=205684 CPUtime=282.22
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 51269 0 0 0 28185 37 0 0 25 0 1 0 285128940 210620416 50679 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 51421 50679 311 324 0 50490 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 205684

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1240320/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=252888 CPUtime=342.2
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 63080 0 0 0 34174 46 0 0 25 0 1 0 285128940 258957312 62490 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 63222 62490 311 324 0 62291 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 252888

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1230528/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=262740 CPUtime=402.19
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 65522 0 0 0 40170 49 0 0 25 0 1 0 285128940 269045760 64932 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2392083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 65685 64932 311 324 0 64754 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 262740

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1220992/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=272204 CPUtime=462.17
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 67902 0 0 0 46164 53 0 0 25 0 1 0 285128940 278736896 67312 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 68051 67312 311 324 0 67120 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 272204

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1212288/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=280948 CPUtime=522.16
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 70083 0 0 0 52160 56 0 0 25 0 1 0 285128940 287690752 69493 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2392133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 70237 69493 311 324 0 69306 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 280948

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1195520/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=298100 CPUtime=582.15
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 74362 0 0 0 58152 63 0 0 25 0 1 0 285128940 305254400 73772 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 74525 73772 311 324 0 73594 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 298100

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1171328/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=321716 CPUtime=642.13
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 80291 0 0 0 64147 66 0 0 25 0 1 0 285128940 329437184 79701 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 80429 79701 311 324 0 79498 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 321716


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1110720/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=382508 CPUtime=822.09
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 95476 0 0 0 82127 82 0 0 25 0 1 0 285128940 391688192 94886 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 95627 94886 311 324 0 94696 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 382508

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1089728/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=403188 CPUtime=882.08
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 100662 0 0 0 88122 86 0 0 25 0 1 0 285128940 412864512 100072 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 100797 100072 311 324 0 99866 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 403188

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1067136/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=426052 CPUtime=942.05
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 106356 0 0 0 94115 90 0 0 25 0 1 0 285128940 436277248 105766 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 106513 105766 311 324 0 105582 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 426052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1047424/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=445492 CPUtime=1002.04
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 111220 0 0 0 100110 94 0 0 25 0 1 0 285128940 456183808 110630 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 111373 110630 311 324 0 110442 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 445492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1023552/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=469608 CPUtime=1062.03
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 117243 0 0 0 106104 99 0 0 25 0 1 0 285128940 480878592 116653 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 117402 116653 311 324 0 116471 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 469608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20626
/proc/meminfo: memFree=1002304/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=490532 CPUtime=1122.02
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 122497 0 0 0 112099 103 0 0 25 0 1 0 285128940 502304768 121907 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 122633 121907 311 324 0 121702 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 490532

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 20626
/proc/meminfo: memFree=982272/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=510720 CPUtime=1182.01
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 127527 0 0 0 118095 106 0 0 25 0 1 0 285128940 522977280 126937 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 127680 126937 311 324 0 126749 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 510720

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 20626
/proc/meminfo: memFree=960448/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=532368 CPUtime=1241.98
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 132955 0 0 0 124089 109 0 0 25 0 1 0 285128940 545144832 132365 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 133092 132365 311 324 0 132161 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 532368

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20626
/proc/meminfo: memFree=940480/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=552176 CPUtime=1301.98
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 137899 0 0 0 130085 113 0 0 25 0 1 0 285128940 565428224 137309 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 138044 137309 311 324 0 137113 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 552176

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20626
/proc/meminfo: memFree=919168/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=573464 CPUtime=1361.96
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 143214 0 0 0 136079 117 0 0 25 0 1 0 285128940 587227136 142624 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 143366 142624 311 324 0 142435 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 573464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20626
/proc/meminfo: memFree=903296/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=589236 CPUtime=1421.94
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 147163 0 0 0 142075 119 0 0 25 0 1 0 285128940 603377664 146573 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 147309 146573 311 324 0 146378 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 589236

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20626
/proc/meminfo: memFree=882688/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=610068 CPUtime=1481.93
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 152372 0 0 0 148070 123 0 0 25 0 1 0 285128940 624709632 151782 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 152517 151782 311 324 0 151586 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 610068

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 20802
/proc/meminfo: memFree=861568/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=629680 CPUtime=1541.82
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 157285 0 0 0 154055 127 0 0 25 0 1 0 285128940 644792320 156695 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 157420 156695 311 324 0 156489 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 629680

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20824
/proc/meminfo: memFree=841344/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=651280 CPUtime=1601.79
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 162668 0 0 0 160048 131 0 0 25 0 1 0 285128940 666910720 162078 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 162820 162078 311 324 0 161889 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 651280

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20824
/proc/meminfo: memFree=822208/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=670248 CPUtime=1661.78
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 167406 0 0 0 166043 135 0 0 25 0 1 0 285128940 686333952 166816 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 167562 166816 311 324 0 166631 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 670248

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20824
/proc/meminfo: memFree=799680/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=692832 CPUtime=1721.77
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 173071 0 0 0 172038 139 0 0 25 0 1 0 285128940 709459968 172481 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 173208 172481 311 324 0 172277 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 692832

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20824
/proc/meminfo: memFree=780416/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=711876 CPUtime=1781.76
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194304 177830 0 0 0 178033 143 0 0 25 0 1 0 285128940 728961024 177240 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 177969 177240 311 324 0 177038 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 711876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20824
/proc/meminfo: memFree=1050112/2055920 swapFree=4169336/4192956
[pid=20623] ppid=20621 vsize=0 CPUtime=1800.06
/proc/20623/stat : 20623 (bsolo3.0.16) R 20621 20623 18815 0 -1 4194308 179501 0 0 0 179857 149 0 0 25 0 1 0 285128940 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20623/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.14
CPU user time (s): 1798.58
CPU system time (s): 1.55676
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 718580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.58
system time used= 1.55676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179501
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= 38036

runsolver used 1.3418 second user time and 4.05038 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat May  5 13:36:11 UTC 2007

IDJOB= 457662
IDBENCH= 48356
IDSOLVER= 163
FILE ID= node41/457662-1178372170

PBS_JOBID= 5189188

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_2_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457662-1178372170/instance-457662-1178372170.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-457662-1178372170 -o ROOT/results/node41/solver-457662-1178372170 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457662-1178372170/instance-457662-1178372170.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  f309126dc76153b39022a856cb65e640

RANDOM SEED= 428201027

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1490272 kB
Buffers:         38952 kB
Cached:         413528 kB
SwapCached:       3120 kB
Active:         160036 kB
Inactive:       316304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490272 kB
SwapTotal:     4192956 kB
SwapFree:      4169336 kB
Dirty:            7632 kB
Writeback:           0 kB
Mapped:          31400 kB
Slab:            74608 kB
Committed_AS:  8557464 kB
PageTables:       2008 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= 66557 MiB

End job on node41 on Sat May  5 14:06:13 UTC 2007