Trace number 457818

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 3.0.17? (TO) 1800.11 1800.56

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_3_40.opb
MD5SUM29fd031d19832e8fd3e4ee8a0dfa62d0
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 variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

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/457818-1178374226/instance-457818-1178374226.opb
0.00/0.00	c File size is 35922 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.02	c Var: 2688 Constr: 5279 2588/203/2488 Lit: 18116 Watch. Lit: 15371
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.89/0.97	c Pre-processing Time: 0.972 s
0.89/0.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.97	c        0   2688     5279    18116    3    15371   28594      0      0 0.97
0.89/0.97	c Switching off LPR mode.
1800.05/1800.50	c      101   2688     5380    32951    6    15573   31454    101    101 0.99
1800.05/1800.50	c      262   2688     5541    57344   10    15895   34600    262    254 1.03
1800.05/1800.50	c      490   2688     5769    90758   15    16351   38061    490    449 1.09
1800.05/1800.50	c      838   2688     6117   140121   22    17047   41868    838    698 1.20
1800.05/1800.50	c     1349   2688     6628   219654   33    18069   46055   1349   1015 1.33
1800.05/1800.50	c     2117   2688     7396   337742   45    19605   50661   2117   1307 1.62
1800.05/1800.50	c     3263   2688     8542   506431   59    21897   55728   3263   1442 2.26
1800.05/1800.50	c     4988   2688    10267   745586   72    25347   61301   4988   1620 3.08
1800.05/1800.50	c     7574   2688    12853  1135891   88    30519   67432   7574   1422 5.33
1800.05/1800.50	c    11453   2688    16732  1727527  103    38277   74176  11453   1184 9.67
1800.05/1800.50	c    17276   2688    22555  2615907  115    49923   81594  17276   1072 16.11
1800.05/1800.50	c    26017   2688    31296  3946749  126    67405   89754  26017    777 33.48
1800.05/1800.50	c    39129   2688    44408  5952441  134    93629   98730  39129    452 86.40
1800.05/1800.50	c    58803   2688    64082  8949423  139   132977  108604  58803    292 200.97
1800.05/1800.50	c    88318   2688    93597 13343994  142   192007  119465  88318    114 773.73
1800.05/1800.50	c Caught signal: 15
1800.05/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.50	c   15   122075   7088   154832   114239 16377337 108960     67 1800.05
1800.05/1800.50	s UNKNOWN
1800.05/1800.50	c Total time: 1800.05 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/node15/watcher-457818-1178374226 -o ROOT/results/node15/solver-457818-1178374226 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457818-1178374226/instance-457818-1178374226.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: 0.90 1.01 0.98 3/77 29980
/proc/meminfo: memFree=1766776/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=3960 CPUtime=0
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 285340242 4055040 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 990 347 289 324 0 51 0

[startup+0.040247 s]
/proc/loadavg: 0.90 1.01 0.98 3/77 29980
/proc/meminfo: memFree=1766776/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=5304 CPUtime=0.03
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 737 0 0 0 3 0 0 0 18 0 1 0 285340242 5431296 698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 1326 698 304 324 0 396 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5304

[startup+0.101253 s]
/proc/loadavg: 0.90 1.01 0.98 3/77 29980
/proc/meminfo: memFree=1766776/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=5304 CPUtime=0.09
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 737 0 0 0 9 0 0 0 18 0 1 0 285340242 5431296 698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 1326 698 304 324 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5304

[startup+0.301273 s]
/proc/loadavg: 0.90 1.01 0.98 3/77 29980
/proc/meminfo: memFree=1766776/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=5304 CPUtime=0.29
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 737 0 0 0 29 0 0 0 19 0 1 0 285340242 5431296 698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 1326 698 304 324 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5304

[startup+0.70131 s]
/proc/loadavg: 0.90 1.01 0.98 3/77 29980
/proc/meminfo: memFree=1766776/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=5304 CPUtime=0.69
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 737 0 0 0 69 0 0 0 23 0 1 0 285340242 5431296 698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 1326 698 304 324 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5304

[startup+1.50138 s]
/proc/loadavg: 0.90 1.01 0.98 2/78 29981
/proc/meminfo: memFree=1764720/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=9268 CPUtime=1.49
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 1770 0 0 0 148 1 0 0 25 0 1 0 285340242 9490432 1684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 2317 1684 310 324 0 1387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9268

[startup+3.10154 s]
/proc/loadavg: 0.90 1.01 0.98 2/78 29981
/proc/meminfo: memFree=1758832/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=15320 CPUtime=3.09
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 3276 0 0 0 308 1 0 0 25 0 1 0 285340242 15687680 3190 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 3830 3190 310 324 0 2900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15320

[startup+6.30184 s]
/proc/loadavg: 0.91 1.01 0.98 2/78 29981
/proc/meminfo: memFree=1749424/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=22396 CPUtime=6.29
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 5076 0 0 0 627 2 0 0 25 0 1 0 285340242 22933504 4990 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 5599 4990 310 324 0 4669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22396

[startup+12.7014 s]
/proc/loadavg: 0.92 1.01 0.98 2/78 29981
/proc/meminfo: memFree=1737008/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=34368 CPUtime=12.69
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 8056 0 0 0 1264 5 0 0 25 0 1 0 285340242 35192832 7970 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 8592 7970 310 324 0 7662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34368

[startup+25.5017 s]
/proc/loadavg: 0.93 1.01 0.98 2/78 29981
/proc/meminfo: memFree=1720048/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=50196 CPUtime=25.49
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 12024 0 0 0 2540 9 0 0 25 0 1 0 285340242 51400704 11938 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 12549 11938 310 324 0 11619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50196

[startup+51.1011 s]
/proc/loadavg: 0.96 1.01 0.98 2/78 29981
/proc/meminfo: memFree=1701872/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=68472 CPUtime=51.07
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 16574 0 0 0 5094 13 0 0 25 0 1 0 285340242 70115328 16488 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 17118 16488 310 324 0 16188 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68472

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1675952/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=94072 CPUtime=102.26
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 22994 0 0 0 10206 20 0 0 25 0 1 0 285340242 96329728 22908 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 23518 22908 310 324 0 22588 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94072

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1657392/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=112772 CPUtime=162.24
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 27654 0 0 0 16198 26 0 0 25 0 1 0 285340242 115478528 27568 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 28193 27568 310 324 0 27263 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112772

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1640752/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=129244 CPUtime=222.23
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 31766 0 0 0 22192 31 0 0 25 0 1 0 285340242 132345856 31680 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 32311 31680 310 324 0 31381 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 129244

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1632880/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=137108 CPUtime=282.21
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 33754 0 0 0 28188 33 0 0 25 0 1 0 285340242 140398592 33668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 34277 33668 310 324 0 33347 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 137108

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1626544/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=143428 CPUtime=342.2
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 35306 0 0 0 34185 35 0 0 25 0 1 0 285340242 146870272 35220 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 35857 35220 310 324 0 34927 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 143428

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1621360/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=148584 CPUtime=402.19
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 36607 0 0 0 40182 37 0 0 25 0 1 0 285340242 152150016 36521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 37146 36521 310 324 0 36216 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 148584

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1615728/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=154260 CPUtime=462.17
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 38017 0 0 0 46178 39 0 0 25 0 1 0 285340242 157962240 37931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 38565 37931 310 324 0 37635 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 154260

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1608688/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=161356 CPUtime=522.15
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 39785 0 0 0 52175 40 0 0 25 0 1 0 285340242 165228544 39699 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 40339 39699 310 324 0 39409 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 161356

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1602864/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=167040 CPUtime=582.14
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 41226 0 0 0 58172 42 0 0 25 0 1 0 285340242 171048960 41140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 41760 41140 310 324 0 40830 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 167040

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1597552/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=172316 CPUtime=642.13
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 42534 0 0 0 64169 44 0 0 25 0 1 0 285340242 176451584 42448 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 43079 42448 310 324 0 42149 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 172316


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1577712/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=192140 CPUtime=882.07
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 47497 0 0 0 88156 51 0 0 25 0 1 0 285340242 196751360 47411 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 48035 47411 310 324 0 47105 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 192140

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1572784/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=197032 CPUtime=942.05
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 48732 0 0 0 94153 52 0 0 25 0 1 0 285340242 201760768 48646 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 49258 48646 310 324 0 48328 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 197032

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1565744/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=204116 CPUtime=1002.04
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 50494 0 0 0 100150 54 0 0 25 0 1 0 285340242 209014784 50408 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 51029 50408 310 324 0 50099 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 204116

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1559344/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=210564 CPUtime=1062.02
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 52087 0 0 0 106146 56 0 0 25 0 1 0 285340242 215617536 52001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 52641 52001 310 324 0 51711 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 210564

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1555632/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=214176 CPUtime=1122.01
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 52992 0 0 0 112143 58 0 0 25 0 1 0 285340242 219316224 52906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 53544 52906 310 324 0 52614 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 214176

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1552240/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=217660 CPUtime=1181.99
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 53863 0 0 0 118141 58 0 0 25 0 1 0 285340242 222883840 53777 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 54415 53777 310 324 0 53485 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 217660

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1548912/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=220880 CPUtime=1241.98
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 54671 0 0 0 124138 60 0 0 25 0 1 0 285340242 226181120 54585 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 55220 54585 310 324 0 54290 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 220880

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1545840/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=223860 CPUtime=1301.97
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 55439 0 0 0 130136 61 0 0 25 0 1 0 285340242 229232640 55353 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 55965 55353 310 324 0 55035 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 223860

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.98 3/78 29981
/proc/meminfo: memFree=1542384/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=227352 CPUtime=1361.95
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 56301 0 0 0 136133 62 0 0 25 0 1 0 285340242 232808448 56215 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 56838 56215 310 324 0 55908 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 227352

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.98 3/78 29981
/proc/meminfo: memFree=1538992/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=230696 CPUtime=1421.94
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 57140 0 0 0 142131 63 0 0 25 0 1 0 285340242 236232704 57054 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 57674 57054 310 324 0 56744 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 230696

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1535920/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=233796 CPUtime=1481.92
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 57906 0 0 0 148127 65 0 0 25 0 1 0 285340242 239407104 57820 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 58449 57820 310 324 0 57519 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 233796

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1530672/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=238952 CPUtime=1541.91
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 59213 0 0 0 154125 66 0 0 25 0 1 0 285340242 244686848 59127 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 59738 59127 310 324 0 58808 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 238952

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1526064/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=243708 CPUtime=1601.89
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 60376 0 0 0 160121 68 0 0 25 0 1 0 285340242 249556992 60290 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 60927 60290 310 324 0 59997 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 243708

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1523120/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=246548 CPUtime=1661.88
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 61105 0 0 0 166119 69 0 0 25 0 1 0 285340242 252465152 61019 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 61637 61019 310 324 0 60707 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 246548

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1519280/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=250420 CPUtime=1721.87
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 62072 0 0 0 172117 70 0 0 25 0 1 0 285340242 256430080 61986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 62605 61986 310 324 0 61675 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 250420

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1517168/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=252352 CPUtime=1781.85
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 62668 0 0 0 178114 71 0 0 25 0 1 0 285340242 258408448 62462 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 63088 62462 310 324 0 62158 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 252352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1517168/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=252352 CPUtime=1800.05
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 62668 0 0 0 179934 71 0 0 25 0 1 0 285340242 258408448 62462 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 63088 62462 310 324 0 62158 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 252352

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 29981
/proc/meminfo: memFree=1517168/2055920 swapFree=4169132/4192956
[pid=29980] ppid=29978 vsize=252352 CPUtime=1800.05
/proc/29980/stat : 29980 (bsolo3.0.17) R 29978 29980 29915 0 -1 4194304 62668 0 0 0 179934 71 0 0 25 0 1 0 285340242 258408448 62462 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29980/statm: 63088 62462 310 324 0 62158 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 252352

Child status: 15
Real time (s): 1800.56
CPU time (s): 1800.11
CPU user time (s): 1799.35
CPU system time (s): 0.754885
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 252832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.754885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62672
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= 36164

runsolver used 1.44378 second user time and 3.84941 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat May  5 14:10:26 UTC 2007

IDJOB= 457818
IDBENCH= 48366
IDSOLVER= 199
FILE ID= node15/457818-1178374226

PBS_JOBID= 5189000

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_3_40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457818-1178374226/instance-457818-1178374226.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-457818-1178374226 -o ROOT/results/node15/solver-457818-1178374226 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457818-1178374226/instance-457818-1178374226.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  29fd031d19832e8fd3e4ee8a0dfa62d0

RANDOM SEED= 44281888

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1767192 kB
Buffers:         61516 kB
Cached:         137948 kB
SwapCached:       2632 kB
Active:         176324 kB
Inactive:        46132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767192 kB
SwapTotal:     4192956 kB
SwapFree:      4169132 kB
Dirty:            6812 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            51732 kB
Committed_AS: 10748896 kB
PageTables:       1868 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 node15 on Sat May  5 14:40:29 UTC 2007