Trace number 452946

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=103-P1=277-P2=401-P3=67-P4=337-P5=17-P6=499-P7=23-B.opb
MD5SUM9de8f37e65dc0eaf693e157cab5aa725
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 benchmark0.217966
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 variables189
Total number of constraints15
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 constraints15
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)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452946-1178000394/instance-452946-1178000394.opb
0.00/0.00	c File size is 10107 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: 0.004 s
0.00/0.00	c Var: 756 Constr: 1156 567/0/589 Lit: 4842 Watch. Lit: 2963
0.00/0.00	c Obj. Vars: 9 (1.19048 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    756     1156     4842    4     4165    6471      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.03/1800.60	c      104    756     1260    12962   10     4326    7119    104   4952 0.02
1800.03/1800.60	c      255    756     1411    25495   18     4359    7831    255   2656 0.10
1800.03/1800.60	c      480    756     1636    45714   27     4957    8615    480   4102 0.12
1800.03/1800.60	c      818    756     1974    78817   39     5626    9477    818   4544 0.18
1800.03/1800.60	c     1327    756     2483   121420   48     6656   10425   1327   5871 0.23
1800.03/1800.60	c     2090    756     3246   193498   59     8060   11468   2090   6040 0.35
1800.03/1800.60	c     3237    756     4393   284272   64    10368   12615   3237   6579 0.49
1800.03/1800.60	c     4958    756     6114   457122   74    13847   13877   4958   6430 0.77
1800.03/1800.60	c     7542    756     8698   688591   79    19029   15265   7542   5731 1.32
1800.03/1800.60	c    11421    756    12577  1004522   79    26870   16792  11421   4561 2.50
1800.03/1800.60	c    17243    756     9811   712251   72    21275   18472   8655   3818 4.52
1800.03/1800.60	c    25981    756    18549  1416086   76    38704   20320  17393   3230 8.04
1800.03/1800.60	c    39092    756    21435  1529483   71    44508   22353  20279   1531 25.52
1800.03/1800.60	c    58763    756    17331  1378091   79    36365   24589  16175   1424 41.25
1800.03/1800.61	c    88275    756    18951  1653283   87    39574   27048  17795   1377 64.10
1800.03/1800.61	c   132546    756    14563   996296   68    30798   29753  13407   1181 112.18
1800.03/1800.61	c   198956    756    23527  1901310   80    48712   32729  22371   1048 189.80
1800.03/1800.61	c   298577    756    15900  1102098   69    33529   36002  14744    948 314.93
1800.03/1800.61	c   448013    756    22808  2562582  112    47289   39603  21652    918 487.94
1800.03/1800.61	c   672172    756    24179  1864931   77    50014   43564  23023    722 930.78
1800.03/1800.61	c  1008416    756    43641  3634017   83    88920   47921  42485    629 1601.86
1800.03/1800.61	c Caught signal: 15
1800.03/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.61	c   21  1086675   9691  1124472    48638  4085125  47482    603 1800.04
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c Total time: 1800.04 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-452946-1178000394 -o ROOT/results/node3/solver-452946-1178000394 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452946-1178000394/instance-452946-1178000394.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18824
/proc/meminfo: memFree=1845976/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=3936 CPUtime=0
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 276077164 4030464 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 984 347 289 324 0 51 0

[startup+0.0817179 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18824
/proc/meminfo: memFree=1845976/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=4588 CPUtime=0.07
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 547 0 0 0 7 0 0 0 18 0 1 0 276077164 4698112 514 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 1147 514 310 324 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4588

[startup+0.102723 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18824
/proc/meminfo: memFree=1845976/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=4588 CPUtime=0.09
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 561 0 0 0 9 0 0 0 18 0 1 0 276077164 4698112 528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 1147 529 310 324 0 217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4588

[startup+0.301754 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18824
/proc/meminfo: memFree=1845976/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=6648 CPUtime=0.29
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 1067 0 0 0 29 0 0 0 19 0 1 0 276077164 6807552 1034 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 1662 1035 310 324 0 732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6648

[startup+0.70282 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18824
/proc/meminfo: memFree=1845976/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=10000 CPUtime=0.69
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 1914 0 0 0 68 1 0 0 22 0 1 0 276077164 10240000 1881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 2500 1881 310 324 0 1570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10000

[startup+1.50195 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1838352/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=15032 CPUtime=1.49
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 3173 0 0 0 148 1 0 0 25 0 1 0 276077164 15392768 3140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 3758 3140 310 324 0 2828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15032

[startup+3.10121 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1832208/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=20852 CPUtime=3.09
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 4634 0 0 0 307 2 0 0 25 0 1 0 276077164 21352448 4601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 5213 4601 310 324 0 4283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20852

[startup+6.30173 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1824528/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=24856 CPUtime=6.29
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 5627 0 0 0 626 3 0 0 25 0 1 0 276077164 25452544 5594 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11355998 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 6214 5594 310 324 0 5284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24856

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1821904/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=27440 CPUtime=12.68
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 6276 0 0 0 1264 4 0 0 25 0 1 0 276077164 28098560 6243 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 6860 6243 310 324 0 5930 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27440

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1821904/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=27440 CPUtime=25.49
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 6276 0 0 0 2544 5 0 0 25 0 1 0 276077164 28098560 6243 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 6860 6243 310 324 0 5930 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27440

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1814352/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=34960 CPUtime=51.07
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 8157 0 0 0 5102 5 0 0 25 0 1 0 276077164 35799040 8124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 8740 8124 310 324 0 7810 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34960

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1811472/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=37896 CPUtime=102.26
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 8895 0 0 0 10220 6 0 0 25 0 1 0 276077164 38805504 8862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 9474 8862 310 324 0 8544 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37896

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1810640/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=38640 CPUtime=162.24
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 9088 0 0 0 16217 7 0 0 25 0 1 0 276077164 39567360 9049 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 9660 9049 310 324 0 8730 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1806160/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=42988 CPUtime=222.23
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 10203 0 0 0 22214 9 0 0 25 0 1 0 276077164 44019712 10131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 10747 10131 310 324 0 9817 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42988

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1806160/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=42988 CPUtime=282.2
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 10203 0 0 0 28211 9 0 0 25 0 1 0 276077164 44019712 10131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 10747 10131 310 324 0 9817 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 42988

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1802128/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=47240 CPUtime=342.18
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 11295 0 0 0 34208 10 0 0 25 0 1 0 276077164 48373760 11187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 11810 11187 310 324 0 10880 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 47240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1794576/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=54436 CPUtime=402.16
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 13165 0 0 0 40204 12 0 0 25 0 1 0 276077164 55742464 12985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 13609 12985 310 324 0 12679 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 54436

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 18825
/proc/meminfo: memFree=1781584/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67296 CPUtime=462.15
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16460 0 0 0 46200 15 0 0 25 0 1 0 276077164 68911104 16208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16824 16208 310 324 0 15894 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 67296

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1781584/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67312 CPUtime=522.12
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16464 0 0 0 52197 15 0 0 25 0 1 0 276077164 68927488 16212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16828 16212 310 324 0 15898 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 67312

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1781584/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67312 CPUtime=582.11
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16464 0 0 0 58195 16 0 0 25 0 1 0 276077164 68927488 16212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11357692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16828 16212 310 324 0 15898 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 67312

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18825
/proc/meminfo: memFree=1781584/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67312 CPUtime=642.09
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16464 0 0 0 64193 16 0 0 25 0 1 0 276077164 68927488 16212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16828 16212 310 324 0 15898 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 67312


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781072/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67212 CPUtime=822.03
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16464 0 0 0 82185 18 0 0 25 0 1 0 276077164 68825088 16195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16803 16195 310 324 0 15873 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 67212

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781072/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67212 CPUtime=882.01
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16464 0 0 0 88183 18 0 0 25 0 1 0 276077164 68825088 16195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16803 16195 310 324 0 15873 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 67212

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781136/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67228 CPUtime=942
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 94181 19 0 0 25 0 1 0 276077164 68841472 16199 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16807 16199 310 324 0 15877 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 67228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781328/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1001.97
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 100178 19 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 67168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781392/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1061.95
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 106176 19 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 67168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781392/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1121.94
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 112174 20 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 67168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781328/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1181.91
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 118171 20 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572639 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 67168

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781200/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1241.9
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 124169 21 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 67168

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781136/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1301.89
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 130167 22 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11357840 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 67168

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18827
/proc/meminfo: memFree=1781136/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1361.86
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 136164 22 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 67168

[startup+1422.31 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1781072/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1421.84
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 142162 22 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 67168

[startup+1482.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1781008/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1481.82
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 148159 23 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 67168

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1781008/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1541.8
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 154157 23 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11356055 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 67168

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1780944/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67168 CPUtime=1601.79
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16468 0 0 0 160155 24 0 0 25 0 1 0 276077164 68780032 16184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16792 16184 310 324 0 15862 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 67168

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1780880/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67184 CPUtime=1661.76
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16472 0 0 0 166152 24 0 0 25 0 1 0 276077164 68796416 16188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16796 16188 310 324 0 15866 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 67184

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1780816/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67184 CPUtime=1721.75
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16472 0 0 0 172150 25 0 0 25 0 1 0 276077164 68796416 16188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16796 16188 310 324 0 15866 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 67184

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18827
/proc/meminfo: memFree=1780752/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67184 CPUtime=1781.73
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16472 0 0 0 178148 25 0 0 25 0 1 0 276077164 68796416 16188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16796 16188 310 324 0 15866 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 67184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 18827
/proc/meminfo: memFree=1780752/2055920 swapFree=4139036/4192956
[pid=18824] ppid=18822 vsize=67184 CPUtime=1800.03
/proc/18824/stat : 18824 (bsolo3.0.17) R 18822 18824 17089 0 -1 4194304 16472 0 0 0 179978 25 0 0 25 0 1 0 276077164 68796416 16188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18824/statm: 16796 16188 310 324 0 15866 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 67184

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): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1799.78
CPU system time (s): 0.269958
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 67312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16476
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1154

runsolver used 1.38479 second user time and 3.9594 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  1 06:19:54 UTC 2007

IDJOB= 452946
IDBENCH= 48013
IDSOLVER= 199
FILE ID= node3/452946-1178000394

PBS_JOBID= 4728245

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=103-P1=277-P2=401-P3=67-P4=337-P5=17-P6=499-P7=23-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452946-1178000394/instance-452946-1178000394.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-452946-1178000394 -o ROOT/results/node3/solver-452946-1178000394 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452946-1178000394/instance-452946-1178000394.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  9de8f37e65dc0eaf693e157cab5aa725

RANDOM SEED= 198983217

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1846384 kB
Buffers:         30640 kB
Cached:         100248 kB
SwapCached:      16672 kB
Active:          87968 kB
Inactive:        66548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846384 kB
SwapTotal:     4192956 kB
SwapFree:      4139036 kB
Dirty:            6616 kB
Writeback:           0 kB
Mapped:          30396 kB
Slab:            40532 kB
Committed_AS:  7263896 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node3 on Tue May  1 06:49:57 UTC 2007