Trace number 1876447

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1? (TO) 1800.13 1800.95

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_5_40.opb
MD5SUM813576a353dee8860ef5bb1ebdae9d95
Bench CategoryDEC-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)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
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 HOME/instance-1876447-1245217410.opb
0.00/0.00	c File size is 106978 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: 0.013 s
0.00/0.01	c Var: 1452 Constr: 2807 1352/203/1252 Lit: 10716 Watch. Lit: 9207
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.20/0.29	c Pre-processing Time: 0.292 s
0.20/0.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.29	c        0   1452     2807    10716    3     9207   20905      0      0 0.29
0.20/0.29	c Switching off lower bounding mode.
1800.08/1800.90	c      100   1452     2909    16371    5     9450   22996    102    296 0.34
1800.08/1800.90	c      250   1452     3068    31141   10     9768   25296    261    644 0.39
1800.08/1800.90	c      475   1452     3313    48454   14    10301   27826    506   1025 0.46
1800.08/1800.90	c      813   1452     3686    77984   21    11325   30609    879   1406 0.58
1800.08/1800.90	c     1321   1452     4238   118462   27    12832   33670   1431   1663 0.79
1800.08/1800.90	c     2084   1452     5059   176642   34    14919   37038   2252   1936 1.08
1800.08/1800.90	c     3230   1452     6268   265406   42    18126   40742   3461   2130 1.52
1800.08/1800.90	c     4951   1452     8095   396313   48    22372   44817   5288   2242 2.21
1800.08/1800.90	c     7535   1452    10837   595137   54    28318   49299   8030   2155 3.50
1800.08/1800.90	c    11414   1452    15006   887944   59    37973   54229  12199   1944 5.87
1800.08/1800.90	c    17236   1452    21163  1336179   63    51190   59652  18356   1587 10.86
1800.08/1800.90	c    25973   1452    30438  2029710   66    73370   65618  27631   1194 21.74
1800.08/1800.90	c    39083   1452    44313  3062728   69   104053   72180  41506    913 42.78
1800.08/1800.90	c    58753   1452    65036  4898445   75   145907   79399  62229    741 79.26
1800.08/1800.90	c    88265   1452    29170  2402479   82    62129   87339  26363    656 134.38
1800.08/1800.90	c   132535   1452    76244  6659319   87   156925   96073  73437    655 202.12
1800.08/1800.90	c   198945   1452    63658  5065890   79   132805  105681  60851    587 338.81
1800.08/1800.90	c   298568   1452    78330  6139766   78   180542  116250  75523    471 632.64
1800.08/1800.90	c   448003   1452    30550  2143696   70    67223  127876  27743    432 1035.03
1800.08/1800.90	c Caught signal: 15
1800.08/1800.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.90	c   19   648064 211358  2038495   113635 12198383 110828    360 1800.09
1800.08/1800.90	s UNKNOWN
1800.08/1800.90	c Total time: 1800.09 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876447-1245217410/watcher-1876447-1245217410 -o /tmp/evaluation-result-1876447-1245217410/solver-1876447-1245217410 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876447-1245217410.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13859
/proc/meminfo: memFree=1858608/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=10820 CPUtime=0
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 189339015 11079680 237 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 2705 237 174 640 0 2034 0

[startup+0.071986 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13859
/proc/meminfo: memFree=1858608/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=11396 CPUtime=0.07
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 462 0 0 0 7 0 0 0 18 0 1 0 189339015 11669504 419 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 2849 419 189 640 0 2205 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11396

[startup+0.10199 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13859
/proc/meminfo: memFree=1858608/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=11396 CPUtime=0.1
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 462 0 0 0 10 0 0 0 18 0 1 0 189339015 11669504 419 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 2849 419 189 640 0 2205 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11396

[startup+0.30201 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13859
/proc/meminfo: memFree=1858608/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=11528 CPUtime=0.29
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 515 0 0 0 29 0 0 0 19 0 1 0 189339015 11804672 472 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 2882 472 197 640 0 2238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11528

[startup+0.701055 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13859
/proc/meminfo: memFree=1858608/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=12716 CPUtime=0.69
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 803 0 0 0 69 0 0 0 23 0 1 0 189339015 13021184 760 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 3179 760 198 640 0 2535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12716

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1855528/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=15096 CPUtime=1.49
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 1395 0 0 0 148 1 0 0 25 0 1 0 189339015 15458304 1352 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 3774 1352 198 640 0 3130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15096

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1852136/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=19040 CPUtime=3.09
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 2400 0 0 0 305 4 0 0 25 0 1 0 189339015 19496960 2357 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 4760 2357 198 640 0 4116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19040

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1845224/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=24836 CPUtime=6.28
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 3826 0 0 0 621 7 0 0 25 0 1 0 189339015 25432064 3783 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 6209 3783 198 640 0 5565 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24836

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1836920/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=32560 CPUtime=12.68
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 5754 0 0 0 1256 12 0 0 25 0 1 0 189339015 33341440 5711 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 8140 5711 198 640 0 7496 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32560

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1825656/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=43368 CPUtime=25.47
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 8473 0 0 0 2526 21 0 0 25 0 1 0 189339015 44408832 8430 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 10842 8430 198 640 0 10198 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 43368

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1805688/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=63800 CPUtime=51.06
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 13589 0 0 0 5071 35 0 0 25 0 1 0 189339015 65331200 13546 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 15950 13546 198 640 0 15306 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63800

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1772856/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=95868 CPUtime=102.24
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 21595 0 0 0 10170 54 0 0 25 0 1 0 189339015 98168832 21552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 23967 21552 198 640 0 23323 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 95868

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1764280/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=104224 CPUtime=162.22
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 23747 0 0 0 16154 68 0 0 25 0 1 0 189339015 106725376 23625 1992294400 134512640 137136520 4294956256 18446744073709551615 136294932 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 26056 23625 198 640 0 25412 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 104224

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1750520/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=118260 CPUtime=222.2
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 27258 0 0 0 22137 83 0 0 25 0 1 0 189339015 121098240 27136 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 29565 27136 198 640 0 28921 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 118260

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1734584/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=133784 CPUtime=282.17
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 31233 0 0 0 28127 90 0 0 25 0 1 0 189339015 136994816 31016 1992294400 134512640 137136520 4294956256 18446744073709551615 136518860 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 33446 31016 198 640 0 32802 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 133784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1734584/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=133784 CPUtime=342.14
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 31233 0 0 0 34110 104 0 0 25 0 1 0 189339015 136994816 31016 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 33446 31016 198 640 0 32802 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 133784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1734584/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=133784 CPUtime=402.12
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 31233 0 0 0 40099 113 0 0 25 0 1 0 189339015 136994816 31016 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 33446 31016 198 640 0 32802 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 133784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1733112/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=135284 CPUtime=462.09
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 31710 0 0 0 46090 119 0 0 25 0 1 0 189339015 138530816 31389 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 33821 31389 198 640 0 33177 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 135284

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13860
/proc/meminfo: memFree=1733112/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=135284 CPUtime=522.06
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 31710 0 0 0 52084 122 0 0 25 0 1 0 189339015 138530816 31389 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 33821 31389 198 640 0 33177 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 135284

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13862
/proc/meminfo: memFree=1732856/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=135284 CPUtime=582.02
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 31710 0 0 0 58071 131 0 0 25 0 1 0 189339015 138530816 31389 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 33821 31389 198 640 0 33177 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 135284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13862
/proc/meminfo: memFree=1732984/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=135284 CPUtime=642
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 31710 0 0 0 64058 142 0 0 25 0 1 0 189339015 138530816 31389 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 33821 31389 198 640 0 33177 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 135284

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13862
/proc/meminfo: memFree=1713976/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=154240 CPUtime=881.89
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 36571 0 0 0 88001 188 0 0 25 0 1 0 189339015 157941760 36135 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 38560 36135 198 640 0 37916 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 154240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13862
/proc/meminfo: memFree=1713912/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=154240 CPUtime=941.87
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 36571 0 0 0 93991 196 0 0 25 0 1 0 189339015 157941760 36135 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 38560 36135 198 640 0 37916 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 154240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13862
/proc/meminfo: memFree=1713592/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=154732 CPUtime=1001.85
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 36685 0 0 0 99988 197 0 0 25 0 1 0 189339015 158445568 36249 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 38683 36249 198 640 0 38039 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 154732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1713336/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=154732 CPUtime=1061.79
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 36685 0 0 0 105971 208 0 0 25 0 1 0 189339015 158445568 36249 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 38683 36249 198 640 0 38039 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 154732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1713336/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=154732 CPUtime=1121.76
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 36685 0 0 0 111957 219 0 0 25 0 1 0 189339015 158445568 36249 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 38683 36249 198 640 0 38039 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 154732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1713336/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=154732 CPUtime=1181.73
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 36685 0 0 0 117946 227 0 0 25 0 1 0 189339015 158445568 36249 1992294400 134512640 137136520 4294956256 18446744073709551615 134554659 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 38683 36249 198 640 0 38039 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 154732

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1704440/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=163800 CPUtime=1241.71
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 38961 0 0 0 123931 240 0 0 25 0 1 0 189339015 167731200 38525 1992294400 134512640 137136520 4294956256 18446744073709551615 134607129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 40950 38525 198 640 0 40306 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 163800

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1703800/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=163932 CPUtime=1301.69
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 39128 0 0 0 129929 240 0 0 25 0 1 0 189339015 167866368 38566 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 40983 38566 198 640 0 40339 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 163932

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1703800/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=163932 CPUtime=1361.67
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 39128 0 0 0 135924 243 0 0 25 0 1 0 189339015 167866368 38566 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 40983 38566 198 640 0 40339 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 163932

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1703800/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=163932 CPUtime=1421.64
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 39128 0 0 0 141916 248 0 0 25 0 1 0 189339015 167866368 38566 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 40983 38566 198 640 0 40339 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 163932

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1703800/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=163932 CPUtime=1481.61
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 39128 0 0 0 147908 253 0 0 25 0 1 0 189339015 167866368 38566 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 40983 38566 198 640 0 40339 0
Current children cumulated CPU time (s) 1481.61
Current children cumulated vsize (KiB) 163932

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1703736/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=163932 CPUtime=1541.59
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 39128 0 0 0 153902 257 0 0 25 0 1 0 189339015 167866368 38566 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 40983 38566 198 640 0 40339 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 163932

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1703672/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=163932 CPUtime=1601.56
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 39128 0 0 0 159897 259 0 0 25 0 1 0 189339015 167866368 38566 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 40983 38566 198 640 0 40339 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 163932

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1699768/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=168168 CPUtime=1661.53
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 40180 0 0 0 165890 263 0 0 25 0 1 0 189339015 172204032 39618 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 42042 39618 198 640 0 41398 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 168168

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1680888/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=187212 CPUtime=1721.51
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 44934 0 0 0 171880 271 0 0 25 0 1 0 189339015 191705088 44372 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 46803 44372 198 640 0 46159 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 187212

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1663928/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=203756 CPUtime=1781.47
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 49094 0 0 0 177869 278 0 0 25 0 1 0 189339015 208646144 48532 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 50939 48532 198 640 0 50295 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 203756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1661560/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=206164 CPUtime=1800.08
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 49669 0 0 0 179729 279 0 0 25 0 1 0 189339015 211111936 49107 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 51541 49107 198 640 0 50897 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 206164

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13868
/proc/meminfo: memFree=1661560/2055920 swapFree=4180892/4192956
[pid=13859] ppid=13857 vsize=206164 CPUtime=1800.08
/proc/13859/stat : 13859 (bsolo) R 13857 13859 12835 0 -1 4194304 49669 0 0 0 179729 279 0 0 25 0 1 0 189339015 211111936 49107 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13859/statm: 51541 49107 198 640 0 50897 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 206164

Child status: 15
Real time (s): 1800.95
CPU time (s): 1800.13
CPU user time (s): 1797.31
CPU system time (s): 2.82457
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 206164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.31
system time used= 2.82457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49670
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 6218

runsolver used 2.07868 second user time and 4.01839 second system time

The end

Launcher Data 

Begin job on node87 at 2009-06-17 07:43:30
IDJOB=1876447
IDBENCH=48362
IDSOLVER=699
FILE ID=node87/1876447-1245217410
PBS_JOBID= 9368364
Free space on /tmp= 66540 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_5_40.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876447-1245217410/watcher-1876447-1245217410 -o /tmp/evaluation-result-1876447-1245217410/solver-1876447-1245217410 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876447-1245217410.opb

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

MD5SUM BENCH= 813576a353dee8860ef5bb1ebdae9d95
RANDOM SEED=389073685

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.235
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		: 3000.235
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1859160 kB
Buffers:         26292 kB
Cached:         102468 kB
SwapCached:       6152 kB
Active:          22588 kB
Inactive:       114884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859160 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          14416 kB
Slab:            45132 kB
Committed_AS:   105688 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876447-1245217410.opb

Free space on /tmp at the end= 66536 MiB
End job on node87 at 2009-06-17 08:13:33