Trace number 1877931

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 cl? 1799.33 1800.08

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
MD5SUMbf07e05475dbb8a26e29c8119be0dea3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark12.2681
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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: Clause 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-1877931-1245186533.opb
0.00/0.00	c File size is 55270 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 972 Constr: 1486 729/0/757 Lit: 6228 Watch. Lit: 3809
0.00/0.00	c Obj. Vars: 9 (0.925926 % of total variables)
0.00/0.01	c Pre-processing Time: 0.017 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    972     1486     6228    4     5357    8325      0      0 0.02
0.00/0.01	c Switching off lower bounding mode.
1799.24/1800.07	c      100    972     1586    13377    8     5436    9158    100   3448 0.03
1799.24/1800.07	c      250    972     1736    28493   16     5660   10074    250   4464 0.06
1799.24/1800.07	c      475    972     1961    48043   24     6179   11082    475   5588 0.09
1799.24/1800.07	c      814    972     2300    78065   33     6863   12191    814   6166 0.13
1799.24/1800.07	c     1322    972     2808   119508   42     7873   13411   1322   6417 0.21
1799.24/1800.07	c     2087    972     3573   183292   51     9318   14753   2087   6248 0.33
1799.24/1800.07	c     3233    972     4719   276820   58    11614   16229   3233   5691 0.57
1799.24/1800.07	c     4955    972     6441   415153   64    15028   17852   4955   4925 1.01
1799.24/1800.07	c     7539    972     9025   628415   69    20239   19638   7539   4484 1.68
1799.24/1800.07	c    11418    972    12904   923647   71    27951   21602  11418   2909 3.92
1799.24/1800.07	c    17240    972    18726  1386581   74    39605   23763  17240   2209 7.80
1799.24/1800.07	c    25978    972    14377  1033861   71    30923   26140  12891   1738 14.94
1799.24/1800.07	c    39089    972    27488  2264907   82    57135   28755  26002   1937 20.17
1799.24/1800.07	c    58759    972    28792  2442629   84    59611   31631  27306   1725 34.05
1799.24/1800.07	c    88269    972    15600  1133146   72    33370   34795  14114   1100 80.20
1799.24/1800.07	c   132540    972    35582  2828494   79    73367   38275  34096    913 145.02
1799.24/1800.07	c   198950    972    19762  1549355   78    41689   42103  18276    844 235.64
1799.24/1800.07	c   298571    972    26046  2402697   92    54160   46314  24560    815 366.02
1799.24/1800.07	c   448006    972    33247  2640815   79    68539   50946  31761    676 662.69
1799.24/1800.07	c   672165    969    17885  1355949   75    37947   56041  16399    591 1136.37
1799.24/1800.07	c Resources Exceeded
1799.24/1800.07	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.24/1800.07	c   20   891018   5624   911773    13166  1043897  11680    495 1799.32
1799.24/1800.07	s UNKNOWN
1799.24/1800.07	c Total time: 1799.32 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-1877931-1245186533/watcher-1877931-1245186533 -o /tmp/evaluation-result-1877931-1245186533/solver-1877931-1245186533 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877931-1245186533.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: 0.92 0.98 0.99 3/65 4233
/proc/meminfo: memFree=1899456/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=10764 CPUtime=0
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 4565535 11022336 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136658829 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 2691 244 176 640 0 2033 0

[startup+0.0870859 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4233
/proc/meminfo: memFree=1899456/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=11616 CPUtime=0.08
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 528 0 0 0 8 0 0 0 18 0 1 0 4565535 11894784 498 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 2904 498 196 640 0 2260 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11616

[startup+0.101086 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4233
/proc/meminfo: memFree=1899456/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=11744 CPUtime=0.09
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 558 0 0 0 9 0 0 0 18 0 1 0 4565535 12025856 528 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 2936 528 196 640 0 2292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11744

[startup+0.301104 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4233
/proc/meminfo: memFree=1899456/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=13336 CPUtime=0.29
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 951 0 0 0 29 0 0 0 19 0 1 0 4565535 13656064 921 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 3334 921 196 640 0 2690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13336

[startup+0.701141 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4233
/proc/meminfo: memFree=1899456/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=15680 CPUtime=0.69
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 1522 0 0 0 68 1 0 0 23 0 1 0 4565535 16056320 1492 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 3920 1492 196 640 0 3276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15680

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1893048/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=18888 CPUtime=1.49
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 2326 0 0 0 147 2 0 0 25 0 1 0 4565535 19341312 2296 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 4722 2296 196 640 0 4078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18888

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1888888/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=22584 CPUtime=3.09
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 3266 0 0 0 306 3 0 0 25 0 1 0 4565535 23126016 3236 1992294400 134512640 137136520 4294956256 18446744073709551615 134574384 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 5646 3236 196 640 0 5002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22584

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1884216/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=26500 CPUtime=6.29
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 4250 0 0 0 624 5 0 0 25 0 1 0 4565535 27136000 4220 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 6625 4220 196 640 0 5981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26500

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1873464/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=37336 CPUtime=12.68
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 6949 0 0 0 1261 7 0 0 25 0 1 0 4565535 38232064 6919 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 9334 6919 196 640 0 8690 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37336

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1862648/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=46996 CPUtime=25.48
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 9373 0 0 0 2536 12 0 0 25 0 1 0 4565535 48123904 9343 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 11749 9343 196 640 0 11105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46996

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1858360/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=51208 CPUtime=51.07
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 10430 0 0 0 5090 17 0 0 25 0 1 0 4565535 52436992 10400 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 12802 10400 196 640 0 12158 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51208

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1857016/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=52528 CPUtime=102.25
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 10777 0 0 0 10203 22 0 0 25 0 1 0 4565535 53788672 10708 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 13132 10708 196 640 0 12488 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 52528

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1852856/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=56648 CPUtime=162.23
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 11839 0 0 0 16193 30 0 0 25 0 1 0 4565535 58007552 11732 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 14162 11732 196 640 0 13518 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56648

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1852856/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=56624 CPUtime=222.21
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 11874 0 0 0 22185 36 0 0 25 0 1 0 4565535 57982976 11754 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 14156 11754 196 640 0 13512 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56624

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1848696/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=60736 CPUtime=282.19
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 12935 0 0 0 28174 45 0 0 25 0 1 0 4565535 62193664 12773 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 15184 12773 196 640 0 14540 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 60736

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1848696/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=60984 CPUtime=342.17
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 12974 0 0 0 34166 51 0 0 25 0 1 0 4565535 62447616 12812 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 15246 12812 196 640 0 14602 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 60984

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1838712/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=70756 CPUtime=402.14
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 15489 0 0 0 40152 62 0 0 25 0 1 0 4565535 72454144 15281 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4233/statm: 17689 15281 196 640 0 17045 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 70756

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1838712/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=70756 CPUtime=462.11
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 15536 0 0 0 46142 69 0 0 25 0 1 0 4565535 72454144 15281 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 17689 15281 196 640 0 17045 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 70756

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1838648/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=70756 CPUtime=522.09
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 15536 0 0 0 52136 73 0 0 25 0 1 0 4565535 72454144 15281 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 17689 15281 196 640 0 17045 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 70756

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1838712/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=70756 CPUtime=582.06
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 15536 0 0 0 58128 78 0 0 25 0 1 0 4565535 72454144 15281 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 17689 15281 196 640 0 17045 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 70756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1838648/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=70756 CPUtime=642.04
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 15536 0 0 0 64122 82 0 0 25 0 1 0 4565535 72454144 15281 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 17689 15281 196 640 0 17045 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 70756

[startup+702.301 s]

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

/proc/meminfo: memFree=1837368/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=71948 CPUtime=1121.86
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 16219 0 0 0 112060 126 0 0 25 0 1 0 4565535 73674752 15585 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 17987 15585 196 640 0 17343 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 71948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4234
/proc/meminfo: memFree=1837048/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=72528 CPUtime=1181.84
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 16332 0 0 0 118051 133 0 0 25 0 1 0 4565535 74268672 15698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 18132 15698 196 640 0 17488 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 72528

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1827128/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=81816 CPUtime=1241.81
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 18740 0 0 0 124042 139 0 0 25 0 1 0 4565535 83779584 18050 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20454 18050 196 640 0 19810 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 81816

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1827128/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=81816 CPUtime=1301.79
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 18740 0 0 0 130036 143 0 0 25 0 1 0 4565535 83779584 18050 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20454 18050 196 640 0 19810 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 81816

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1827128/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=81816 CPUtime=1361.77
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 18740 0 0 0 136030 147 0 0 25 0 1 0 4565535 83779584 18050 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20454 18050 196 640 0 19810 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 81816

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825464/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1421.72
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 142020 152 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 83844

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825464/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1481.69
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 148012 157 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 83844

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825464/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1541.65
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 154003 162 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 136498241 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 83844

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825464/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1601.62
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 159995 167 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 83844

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825464/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1661.59
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 165989 170 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 83844

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825400/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1721.57
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 171982 175 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 136501953 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 83844

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825336/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1781.55
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 177976 179 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 83844

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825336/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1791.15
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 178936 179 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1791.15
Current children cumulated vsize (KiB) 83844

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825336/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1794.35
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 179256 179 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1794.35
Current children cumulated vsize (KiB) 83844

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825336/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1797.54
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 179575 179 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 83844

[startup+1799.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825336/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1798.34
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 179655 179 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1798.34
Current children cumulated vsize (KiB) 83844

[startup+1799.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825336/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1798.74
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 179695 179 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1798.74
Current children cumulated vsize (KiB) 83844

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825336/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1799.14
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 179735 179 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1799.14
Current children cumulated vsize (KiB) 83844

[startup+1800 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4236
/proc/meminfo: memFree=1825336/2055920 swapFree=4192956/4192956
[pid=4233] ppid=4231 vsize=83844 CPUtime=1799.24
/proc/4233/stat : 4233 (bsolo) R 4231 4233 3324 0 -1 4194304 19217 0 0 0 179745 179 0 0 25 0 1 0 4565535 85856256 18527 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4233/statm: 20961 18527 196 640 0 20317 0
Current children cumulated CPU time (s) 1799.24
Current children cumulated vsize (KiB) 83844

Child status: 0
Real time (s): 1800.08
CPU time (s): 1799.33
CPU user time (s): 1797.52
CPU system time (s): 1.81072
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 83844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.52
system time used= 1.81072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19218
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= 5743

runsolver used 1.88571 second user time and 3.49647 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-16 23:08:53
IDJOB=1877931
IDBENCH=47911
IDSOLVER=700
FILE ID=node8/1877931-1245186533
PBS_JOBID= 9363940
Free space on /tmp= 66288 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877931-1245186533/watcher-1877931-1245186533 -o /tmp/evaluation-result-1877931-1245186533/solver-1877931-1245186533 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877931-1245186533.opb

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

MD5SUM BENCH= bf07e05475dbb8a26e29c8119be0dea3
RANDOM SEED=1283175487

node8.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		: 3000.236
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		: 3000.236
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:       1901600 kB
Buffers:         39852 kB
Cached:          70920 kB
SwapCached:          0 kB
Active:          81676 kB
Inactive:        42796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          23496 kB
Slab:            15624 kB
Committed_AS:    63508 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877931-1245186533.opb

Free space on /tmp at the end= 66284 MiB
End job on node8 at 2009-06-16 23:38:53