Trace number 1879435

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 pb? (TO) 1800.08 1800.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
MD5SUM747af0da1666dabab7e7b60330c37a87
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 benchmark7.8678
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 variables216
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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: Generic Pseudo-Boolean 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-1879435-1245243757.opb
0.00/0.00	c File size is 43526 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 792 Constr: 1180 576/0/604 Lit: 4960 Watch. Lit: 3044
0.00/0.00	c Obj. Vars: 8 (1.0101 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    792     1180     4960    4     4260    6656      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1800.04/1800.80	c      100    792     1373    16713   12     7687    7322    193   2777 0.04
1800.04/1800.80	c      250    792     1666    38752   23    12045    8055    486   2808 0.09
1800.04/1800.80	c      478    792     2111    69449   32    22769    8861    931   2542 0.19
1800.04/1800.80	c      817    792     2649   110686   41    28640    9748   1469   2263 0.36
1800.04/1800.80	c     1325    792     3616   175166   48    44225   10723   2436   2096 0.63
1800.04/1800.80	c     2088    792     5019   265114   52    64101   11796   3839   1472 1.42
1800.04/1800.80	c     3235    792     7241   418660   57    88321   12976   6061    733 4.41
1800.04/1800.80	c     4956    792    10443   627047   60   124556   14274   9263    397 12.47
1800.04/1800.80	c     7541    792    15357   939070   61   176432   15702  14177    204 36.80
1800.04/1800.80	c    11421    792    14090   877922   62   142911   17273  12910    204 55.72
1800.04/1800.80	c    17243    792    15633   972290   62   136620   19001  14453    159 107.87
1800.04/1800.80	c    25982    792    12188   773232   63   148665   20902  11008    125 206.71
1800.04/1800.80	c    39092    792    14031   920999   65   124567   22993  12851    109 357.46
1800.04/1800.80	c    58762    792    15976  1005191   62   182745   25293  14796     78 751.74
1800.04/1800.80	c    88273    792    16695  1159909   69   151182   27823  15515     72 1222.91
1800.04/1800.80	c Caught signal: 15
1800.04/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.80	c   15   110470   2452   119418    24020  1593073  22840     61 1800.05
1800.04/1800.80	s UNKNOWN
1800.04/1800.80	c Total time: 1800.05 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-1879435-1245243757/watcher-1879435-1245243757 -o /tmp/evaluation-result-1879435-1245243757/solver-1879435-1245243757 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879435-1245243757.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: 0.99 0.98 0.91 3/64 2854
/proc/meminfo: memFree=1855040/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=10748 CPUtime=0
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 191969928 11005952 243 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 2687 243 176 640 0 2032 0

[startup+0.073975 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 2854
/proc/meminfo: memFree=1855040/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=11616 CPUtime=0.06
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 504 0 0 0 6 0 0 0 18 0 1 0 191969928 11894784 477 1992294400 134512640 137136520 4294956256 18446744073709551615 136499644 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 2904 477 198 640 0 2260 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11616

[startup+0.101978 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 2854
/proc/meminfo: memFree=1855040/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=11748 CPUtime=0.09
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 549 0 0 0 9 0 0 0 18 0 1 0 191969928 12029952 522 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 2937 522 198 640 0 2293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11748

[startup+0.302003 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 2854
/proc/meminfo: memFree=1855040/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=12908 CPUtime=0.29
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 842 0 0 0 29 0 0 0 19 0 1 0 191969928 13217792 815 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 3227 815 198 640 0 2583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12908

[startup+0.701046 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 2854
/proc/meminfo: memFree=1855040/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=14580 CPUtime=0.69
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 1271 0 0 0 69 0 0 0 23 0 1 0 191969928 14929920 1244 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 3645 1244 198 640 0 3001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14580

[startup+1.50114 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1850040/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=16372 CPUtime=1.49
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 1695 0 0 0 148 1 0 0 25 0 1 0 191969928 16764928 1668 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 4093 1668 198 640 0 3449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16372

[startup+3.10232 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1847992/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=18332 CPUtime=3.09
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 2203 0 0 0 307 2 0 0 25 0 1 0 191969928 18771968 2176 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 4583 2176 198 640 0 3939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18332

[startup+6.30168 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1845752/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=19900 CPUtime=6.29
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 2598 0 0 0 627 2 0 0 25 0 1 0 191969928 20377600 2571 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 4975 2571 198 640 0 4331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19900

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1843144/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=23004 CPUtime=12.68
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 3355 0 0 0 1266 2 0 0 25 0 1 0 191969928 23556096 3328 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 5751 3328 198 640 0 5107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23004

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1839176/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=26248 CPUtime=25.48
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 4184 0 0 0 2544 4 0 0 25 0 1 0 191969928 26877952 4157 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 6562 4157 198 640 0 5918 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26248

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1833992/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=31436 CPUtime=51.07
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 5493 0 0 0 5101 6 0 0 25 0 1 0 191969928 32190464 5443 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 7859 5443 198 640 0 7215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31436

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1831944/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=33268 CPUtime=102.25
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 5967 0 0 0 10218 7 0 0 25 0 1 0 191969928 34066432 5917 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 8317 5917 198 640 0 7673 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33268

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1829960/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=35320 CPUtime=162.22
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 6467 0 0 0 16214 8 0 0 25 0 1 0 191969928 36167680 6417 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 8830 6417 198 640 0 8186 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35320

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1827208/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=38048 CPUtime=222.21
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 7154 0 0 0 22210 11 0 0 25 0 1 0 191969928 38961152 7104 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 9512 7104 198 640 0 8868 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 38048

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1825032/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=40124 CPUtime=282.18
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 7676 0 0 0 28206 12 0 0 25 0 1 0 191969928 41086976 7626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 10031 7626 198 640 0 9387 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 40124

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1825040/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=40124 CPUtime=342.15
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 7676 0 0 0 34203 12 0 0 25 0 1 0 191969928 41086976 7626 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 10031 7626 198 640 0 9387 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 40124

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1823184/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=42088 CPUtime=402.13
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 8163 0 0 0 40198 15 0 0 25 0 1 0 191969928 43098112 8113 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 10522 8113 198 640 0 9878 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 42088

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1823184/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=42088 CPUtime=462.11
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 8163 0 0 0 46195 16 0 0 25 0 1 0 191969928 43098112 8113 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 10522 8113 198 640 0 9878 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 42088

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1823120/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=42088 CPUtime=522.08
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 8163 0 0 0 52192 16 0 0 25 0 1 0 191969928 43098112 8113 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 10522 8113 198 640 0 9878 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 42088

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1823056/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=42088 CPUtime=582.06
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 8163 0 0 0 58189 17 0 0 25 0 1 0 191969928 43098112 8113 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 10522 8113 198 640 0 9878 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 42088

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1822992/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=42088 CPUtime=642.03
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 8163 0 0 0 64185 18 0 0 25 0 1 0 191969928 43098112 8113 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 10522 8113 198 640 0 9878 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 42088

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1818448/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=46492 CPUtime=821.95
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9271 0 0 0 82173 22 0 0 25 0 1 0 191969928 47607808 9221 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 11623 9221 198 640 0 10979 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 46492

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1818448/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=46492 CPUtime=881.92
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9271 0 0 0 88169 23 0 0 25 0 1 0 191969928 47607808 9221 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 11623 9221 198 640 0 10979 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 46492

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1818448/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=46492 CPUtime=941.9
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9271 0 0 0 94166 24 0 0 25 0 1 0 191969928 47607808 9221 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 11623 9221 198 640 0 10979 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 46492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1818384/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=46492 CPUtime=1001.87
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9271 0 0 0 100163 24 0 0 25 0 1 0 191969928 47607808 9221 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 11623 9221 198 640 0 10979 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 46492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1818064/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=46884 CPUtime=1061.85
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9365 0 0 0 106160 25 0 0 25 0 1 0 191969928 48009216 9315 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 11721 9315 198 640 0 11077 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 46884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1818000/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=46884 CPUtime=1121.83
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9365 0 0 0 112157 26 0 0 25 0 1 0 191969928 48009216 9315 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 11721 9315 198 640 0 11077 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 46884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1817936/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=46884 CPUtime=1181.81
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9365 0 0 0 118153 28 0 0 25 0 1 0 191969928 48009216 9315 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 11721 9315 198 640 0 11077 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 46884

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1817808/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=46884 CPUtime=1241.78
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9365 0 0 0 124148 30 0 0 25 0 1 0 191969928 48009216 9315 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 11721 9315 198 640 0 11077 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 46884

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815504/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49156 CPUtime=1301.76
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 130145 31 0 0 25 0 1 0 191969928 50335744 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12289 9885 198 640 0 11645 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 49156

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815440/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49156 CPUtime=1361.73
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 136141 32 0 0 25 0 1 0 191969928 50335744 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12289 9885 198 640 0 11645 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 49156

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815376/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49156 CPUtime=1421.71
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 142138 33 0 0 25 0 1 0 191969928 50335744 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12289 9885 198 640 0 11645 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 49156

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815376/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49156 CPUtime=1481.68
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 148135 33 0 0 25 0 1 0 191969928 50335744 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134544434 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12289 9885 198 640 0 11645 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 49156

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815312/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49156 CPUtime=1541.67
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 154133 34 0 0 25 0 1 0 191969928 50335744 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134540836 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12289 9885 198 640 0 11645 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 49156

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815312/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49156 CPUtime=1601.64
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 160129 35 0 0 25 0 1 0 191969928 50335744 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12289 9885 198 640 0 11645 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 49156

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815312/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49156 CPUtime=1661.61
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 166125 36 0 0 25 0 1 0 191969928 50335744 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12289 9885 198 640 0 11645 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 49156

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815248/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49156 CPUtime=1721.58
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 172121 37 0 0 25 0 1 0 191969928 50335744 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12289 9885 198 640 0 11645 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 49156

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815120/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49156 CPUtime=1781.55
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 178117 38 0 0 25 0 1 0 191969928 50335744 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12289 9885 198 640 0 11645 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 49156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2855
/proc/meminfo: memFree=1815120/2055920 swapFree=4181640/4192956
[pid=2854] ppid=2852 vsize=49148 CPUtime=1800.04
/proc/2854/stat : 2854 (bsolo) R 2852 2854 2346 0 -1 4194304 9935 0 0 0 179966 38 0 0 25 0 1 0 191969928 50327552 9885 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2854/statm: 12287 9885 198 640 0 11643 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 49148

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

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

Child status: 15
Real time (s): 1800.83
CPU time (s): 1800.08
CPU user time (s): 1799.69
CPU system time (s): 0.39194
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 49156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9936
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= 5664

runsolver used 2.00169 second user time and 4.11137 second system time

The end

Launcher Data 

Begin job on node63 at 2009-06-17 15:02:37
IDJOB=1879435
IDBENCH=47985
IDSOLVER=701
FILE ID=node63/1879435-1245243757
PBS_JOBID= 9372284
Free space on /tmp= 66456 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879435-1245243757/watcher-1879435-1245243757 -o /tmp/evaluation-result-1879435-1245243757/solver-1879435-1245243757 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879435-1245243757.opb

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

MD5SUM BENCH= 747af0da1666dabab7e7b60330c37a87
RANDOM SEED=1300523420

node63.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		: 3000.240
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		: 3000.240
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:       1855584 kB
Buffers:         21500 kB
Cached:         107516 kB
SwapCached:       4604 kB
Active:          19116 kB
Inactive:       117844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855584 kB
SwapTotal:     4192956 kB
SwapFree:      4181640 kB
Dirty:            4040 kB
Writeback:           0 kB
Mapped:          13708 kB
Slab:            49128 kB
Committed_AS:   100788 kB
PageTables:       1452 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-1879435-1245243757.opb

Free space on /tmp at the end= 66452 MiB
End job on node63 at 2009-06-17 15:32:40