Trace number 1879349

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) 1800.05 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=257-P2=19-P3=349-P4=257-P5=479-P6=367-B.opb
MD5SUM80881c7fbc3c10cf38784c74294061e5
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 benchmark8.00878
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 variables162
Total number of constraints13
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 constraints13
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)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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-1879349-1245243530.opb
0.00/0.00	c File size is 36228 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: 648 Constr: 991 486/0/505 Lit: 4149 Watch. Lit: 2540
0.00/0.00	c Obj. Vars: 9 (1.38889 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    648      991     4149    4     3569    5544      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1800.01/1800.50	c      104    648     1198    20808   17     8818    6099    207   2600 0.04
1800.01/1800.50	c      254    648     1484    52023   35    14707    6709    493   2065 0.12
1800.01/1800.50	c      479    648     1886    85912   45    17687    7380    895   1404 0.34
1800.01/1800.50	c      817    648     2493   133991   53    27302    8119   1502   1196 0.68
1800.01/1800.50	c     1326    648     3470   212011   61    48646    8931   2479    792 1.67
1800.01/1800.50	c     2091    648     4925   335599   68    77161    9825   3934    478 4.37
1800.01/1800.50	c     3237    648     7140   520831   72   138085   10808   6149    225 14.34
1800.01/1800.50	c     4959    648    10455   783251   74   213938   11889   9464    141 35.15
1800.01/1800.50	c     7543    648     9306   660949   71   149677   13078   8315     86 86.71
1800.01/1800.50	c    11422    648     9651   738748   76   168259   14386   8660     87 130.12
1800.01/1800.50	c    17246    648    12981  1022518   78   275768   15825  11990     74 232.15
1800.01/1800.50	c    25983    648    12444  1012352   81   141539   17408  11453     67 382.32
1800.01/1800.50	c    39094    648    18155  1663476   91   197283   19149  17164     82 473.08
1800.01/1800.50	c    58764    648    15265  1182612   77   287624   21064  14274     57 1018.40
1800.01/1800.50	c Caught signal: 15
1800.01/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.50	c   14    85385    842    89806    16072  1394909  15081     47 1800.02
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c Total time: 1800.02 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-1879349-1245243530/watcher-1879349-1245243530 -o /tmp/evaluation-result-1879349-1245243530/solver-1879349-1245243530 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879349-1245243530.opb 

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


[startup+0 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 4155
/proc/meminfo: memFree=1619696/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=10740 CPUtime=0
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 191950957 10997760 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 2685 242 176 640 0 2032 0

[startup+0.069386 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 4155
/proc/meminfo: memFree=1619696/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=11380 CPUtime=0.06
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 468 0 0 0 6 0 0 0 18 0 1 0 191950957 11653120 443 1992294400 134512640 137136520 4294956256 18446744073709551615 134572143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 2845 443 198 640 0 2201 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11380

[startup+0.10139 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 4155
/proc/meminfo: memFree=1619696/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=11636 CPUtime=0.09
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 191950957 11915264 507 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 2909 507 198 640 0 2265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11636

[startup+0.301412 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 4155
/proc/meminfo: memFree=1619696/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=12404 CPUtime=0.29
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 697 0 0 0 29 0 0 0 19 0 1 0 191950957 12701696 672 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 3101 672 198 640 0 2457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12404

[startup+0.701459 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 4155
/proc/meminfo: memFree=1619696/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=13440 CPUtime=0.69
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 959 0 0 0 69 0 0 0 23 0 1 0 191950957 13762560 934 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 3360 934 198 640 0 2716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13440

[startup+1.50155 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4156
/proc/meminfo: memFree=1616104/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=14860 CPUtime=1.49
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 1333 0 0 0 149 0 0 0 25 0 1 0 191950957 15216640 1308 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 3715 1308 198 640 0 3071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14860

[startup+3.10174 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4156
/proc/meminfo: memFree=1614376/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=16172 CPUtime=3.09
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 1647 0 0 0 308 1 0 0 25 0 1 0 191950957 16560128 1622 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 4043 1622 198 640 0 3399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16172

[startup+6.30112 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4156
/proc/meminfo: memFree=1610680/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=19416 CPUtime=6.29
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 2459 0 0 0 627 2 0 0 25 0 1 0 191950957 19881984 2434 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 4854 2434 198 640 0 4210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19416

[startup+12.7019 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4156
/proc/meminfo: memFree=1608568/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=21528 CPUtime=12.69
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 2995 0 0 0 1266 3 0 0 25 0 1 0 191950957 22044672 2970 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 5382 2970 198 640 0 4738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21528

[startup+25.5014 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4156
/proc/meminfo: memFree=1604600/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=25592 CPUtime=25.48
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 4015 0 0 0 2544 4 0 0 25 0 1 0 191950957 26206208 3990 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 6398 3990 198 640 0 5754 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25592

[startup+51.1014 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4156
/proc/meminfo: memFree=1601080/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=29104 CPUtime=51.08
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 4876 0 0 0 5103 5 0 0 25 0 1 0 191950957 29802496 4851 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 7276 4851 198 640 0 6632 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29104

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4156
/proc/meminfo: memFree=1598648/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=31332 CPUtime=102.27
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 5438 0 0 0 10220 7 0 0 25 0 1 0 191950957 32083968 5413 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 7833 5413 198 640 0 7189 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31332

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4162
/proc/meminfo: memFree=1593592/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=36256 CPUtime=162.24
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 6684 0 0 0 16214 10 0 0 25 0 1 0 191950957 37126144 6659 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 9064 6659 198 640 0 8420 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36256

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4162
/proc/meminfo: memFree=1591288/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=38596 CPUtime=222.23
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 7257 0 0 0 22211 12 0 0 25 0 1 0 191950957 39522304 7232 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 9649 7232 198 640 0 9005 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38596

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1590392/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=39496 CPUtime=282.21
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 7482 0 0 0 28208 13 0 0 25 0 1 0 191950957 40443904 7457 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 9874 7457 198 640 0 9230 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39496

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1590392/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=39492 CPUtime=342.2
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 7482 0 0 0 34205 15 0 0 25 0 1 0 191950957 40439808 7457 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 9873 7457 198 640 0 9229 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39492

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1590392/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=39496 CPUtime=402.18
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 7486 0 0 0 40202 16 0 0 25 0 1 0 191950957 40443904 7461 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 9874 7461 198 640 0 9230 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39496

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1590072/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=39884 CPUtime=462.16
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 7588 0 0 0 46198 18 0 0 25 0 1 0 191950957 40841216 7563 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 9971 7563 198 640 0 9327 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39884

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1583544/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=46388 CPUtime=522.14
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 9216 0 0 0 52194 20 0 0 25 0 1 0 191950957 47501312 9191 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 11597 9191 198 640 0 10953 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 46388

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1583480/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=46388 CPUtime=582.13
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 9216 0 0 0 58192 21 0 0 25 0 1 0 191950957 47501312 9191 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 11597 9191 198 640 0 10953 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 46388

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1583480/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=46388 CPUtime=642.12
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 9216 0 0 0 64190 22 0 0 25 0 1 0 191950957 47501312 9191 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 11597 9191 198 640 0 10953 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46388

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1582648/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=47132 CPUtime=882.05
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 9395 0 0 0 88179 26 0 0 25 0 1 0 191950957 48263168 9370 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 11783 9370 198 640 0 11139 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 47132

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1582584/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=47252 CPUtime=942.03
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 9425 0 0 0 94177 26 0 0 25 0 1 0 191950957 48386048 9400 1992294400 134512640 137136520 4294956256 18446744073709551615 134540850 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 11813 9400 198 640 0 11169 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1582584/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=47252 CPUtime=1002.02
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 9425 0 0 0 100175 27 0 0 25 0 1 0 191950957 48386048 9400 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 11813 9400 198 640 0 11169 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 47252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1580728/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=49172 CPUtime=1062
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 9912 0 0 0 106172 28 0 0 25 0 1 0 191950957 50352128 9887 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12293 9887 198 640 0 11649 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 49172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1580664/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=49172 CPUtime=1121.99
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 9912 0 0 0 112170 29 0 0 25 0 1 0 191950957 50352128 9887 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12293 9887 198 640 0 11649 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 49172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1580600/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=49172 CPUtime=1181.97
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 9912 0 0 0 118168 29 0 0 25 0 1 0 191950957 50352128 9887 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12293 9887 198 640 0 11649 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 49172

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1578232/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1241.95
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 124165 30 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134540850 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 51484

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1578168/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1301.94
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 130163 31 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134544357 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 51484

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1578168/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1361.92
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 136160 32 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 51484

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1578104/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1421.91
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 142159 32 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 51484

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1578104/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1481.89
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 148156 33 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 51484

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1578104/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1541.87
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 154153 34 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 51484

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1578104/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1601.86
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 160151 35 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 51484

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1578104/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1661.84
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 166149 35 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 51484

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1578104/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1721.82
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 172146 36 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 51484

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1577912/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1781.81
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 178144 37 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 51484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1577912/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1800.01
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 179964 37 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 51484

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4162
/proc/meminfo: memFree=1577912/2055920 swapFree=4182380/4192956
[pid=4155] ppid=4153 vsize=51484 CPUtime=1800.01
/proc/4155/stat : 4155 (bsolo) R 4153 4155 3866 0 -1 4194304 10487 0 0 0 179964 37 0 0 25 0 1 0 191950957 52719616 10462 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4155/statm: 12871 10462 198 640 0 12227 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 51484

Child status: 15
Real time (s): 1800.54
CPU time (s): 1800.05
CPU user time (s): 1799.67
CPU system time (s): 0.378942
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 51484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10488
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= 4743

runsolver used 1.75073 second user time and 3.20251 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-17 14:58:50
IDJOB=1879349
IDBENCH=47899
IDSOLVER=701
FILE ID=node75/1879349-1245243530
PBS_JOBID= 9372276
Free space on /tmp= 66416 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=251-P1=257-P2=19-P3=349-P4=257-P5=479-P6=367-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879349-1245243530/watcher-1879349-1245243530 -o /tmp/evaluation-result-1879349-1245243530/solver-1879349-1245243530 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879349-1245243530.opb

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

MD5SUM BENCH= 80881c7fbc3c10cf38784c74294061e5
RANDOM SEED=1339841834

node75.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:       1620240 kB
Buffers:         60884 kB
Cached:         288188 kB
SwapCached:       4596 kB
Active:         112628 kB
Inactive:       244188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620240 kB
SwapTotal:     4192956 kB
SwapFree:      4182380 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            64776 kB
Committed_AS:   118968 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879349-1245243530.opb

Free space on /tmp at the end= 66412 MiB
End job on node75 at 2009-06-17 15:28:53