Trace number 1879932

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? 1798.16 1798.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.15.opb
MD5SUMf368868fda311e5aaeadb84d33b29291
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3750
Optimality of the best value was proved NO
Number of variables7500
Total number of constraints237715
Number of constraints which are clauses237715
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint15
Number of terms in the objective function 7500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7500
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-1879932-1245155583.opb
0.00/0.00	c File size is 5971560 bytes.
0.79/0.82	c Highest Coefficient sum: 7500
0.79/0.82	c Parsing was ok!!
0.79/0.82	c Total parsing time: 0.821 s
0.89/0.90	c Var: 7500 Constr: 237715 237715/0/0 Lit: 478680 Watch. Lit: 475430
0.89/0.90	c Obj. Vars: 7500 (100 % of total variables)
8.08/8.14	c Pre-processing Time: 8.133 s
8.08/8.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.08/8.15	c        0   7500   237715   478680    2   475430   79238      0      0 8.13
8.08/8.15	c Switching off lower bounding mode.
1798.01/1798.73	c      100   7500   237915   490426    2   475830   87162    200     12 8.22
1798.01/1798.73	c      251   7500   238217   509790    2   476434   95879    502     30 8.35
1798.01/1798.73	c      476   7500   238667   553356    2   477334  105467    952     55 8.62
1798.01/1798.73	c      814   7500   239343   647668    2   478686  116014   1628     88 9.16
1798.01/1798.73	c     1324   7500   240363   718542    2   480726  127616   2648    135 9.74
1798.01/1798.73	c     2087   7500   241889   926270    3   483778  140378   4174    191 10.91
1798.01/1798.73	c     3233   7500   244181  1264094    5   488362  154416   6466    237 13.63
1798.01/1798.73	c     4954   7500   247623  1767224    7   495246  169858   9908    276 17.95
1798.01/1798.73	c     7539   7500   252793  2961304   11   505586  186844  15078    267 28.15
1798.01/1798.73	c    11419   7500   260553  5777900   22   521106  205529  22838    180 63.12
1798.01/1798.73	c    17244   7500   272203 10221240   37   544406  226082  34488    147 116.87
1798.01/1798.73	c    25983   7500   289681 17382364   60   579362  248691  51966    114 227.05
1798.01/1798.73	c    39094   7500   315903 28639724   90   631806  273561  78188     70 551.16
1798.01/1798.73	c    58765   7500   355245 47284434  133   710490  300918 117530     39 1503.58
1798.01/1798.73	c Resources Exceeded
1798.01/1798.73	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.01/1798.73	c   14    64557  22381   205496   366829 52227536 129114     35 1798.06
1798.01/1798.73	s UNKNOWN
1798.01/1798.73	c Total time: 1798.06 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-1879932-1245155583/watcher-1879932-1245155583 -o /tmp/evaluation-result-1879932-1245155583/solver-1879932-1245155583 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879932-1245155583.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7631
/proc/meminfo: memFree=1802888/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=24364 CPUtime=0
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 183155545 24948736 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 6091 251 173 640 0 3989 0

[startup+0.0124479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7631
/proc/meminfo: memFree=1802888/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=17092 CPUtime=0.01
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 387 0 0 0 1 0 0 0 18 0 1 0 183155545 17502208 371 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 4273 372 187 640 0 2171 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17092

[startup+0.101457 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7631
/proc/meminfo: memFree=1802888/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=19700 CPUtime=0.09
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 1209 0 0 0 9 0 0 0 18 0 1 0 183155545 20172800 1193 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 4925 1194 344 640 0 2823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19700

[startup+0.301477 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7631
/proc/meminfo: memFree=1802888/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=25612 CPUtime=0.29
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 3040 0 0 0 28 1 0 0 19 0 1 0 183155545 26226688 3024 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 6403 3024 704 640 0 4301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25612

[startup+0.701521 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7631
/proc/meminfo: memFree=1802888/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=36888 CPUtime=0.69
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 6561 0 0 0 67 2 0 0 23 0 1 0 183155545 37773312 6545 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 9222 6546 1410 640 0 7120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36888

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1767168/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=46136 CPUtime=1.49
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 10579 0 0 0 145 4 0 0 25 0 1 0 183155545 47243264 9105 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 11534 9105 188 640 0 10890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46136

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1766656/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=53968 CPUtime=3.08
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 12537 0 0 0 300 8 0 0 25 0 1 0 183155545 55263232 11063 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 13492 11063 190 640 0 12848 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 53968

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1758976/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=53968 CPUtime=6.28
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 12537 0 0 0 611 17 0 0 25 0 1 0 183155545 55263232 11063 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 13492 11063 190 640 0 12848 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53968

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1758592/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=55628 CPUtime=12.67
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 16700 0 0 0 1242 25 0 0 25 0 1 0 183155545 56963072 11493 1992294400 134512640 137136520 4294956256 18446744073709551615 136498305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 13907 11493 196 640 0 13263 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 55628

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1737408/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=76272 CPUtime=25.48
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 21831 0 0 0 2518 30 0 0 25 0 1 0 183155545 78102528 16624 1992294400 134512640 137136520 4294956256 18446744073709551615 136498187 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 19068 16624 196 640 0 18424 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76272

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1708928/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=104944 CPUtime=51.07
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 29029 0 0 0 5070 37 0 0 25 0 1 0 183155545 107462656 23822 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 26236 23822 196 640 0 25592 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104944

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1654848/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=158236 CPUtime=102.25
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 42352 0 0 0 10178 47 0 0 25 0 1 0 183155545 162033664 37145 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 39559 37145 196 640 0 38915 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 158236

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1597568/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=215976 CPUtime=162.22
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 56755 0 0 0 16167 55 0 0 25 0 1 0 183155545 221159424 51548 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 53994 51548 196 640 0 53350 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 215976

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1548672/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=264240 CPUtime=222.2
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 68834 0 0 0 22159 61 0 0 25 0 1 0 183155545 270581760 63627 1992294400 134512640 137136520 4294956256 18446744073709551615 134543855 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 66060 63627 196 640 0 65416 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 264240

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1514560/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=298520 CPUtime=282.18
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 77406 0 0 0 28151 67 0 0 25 0 1 0 183155545 305684480 72199 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 74630 72199 196 640 0 73986 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 298520

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1484928/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=327728 CPUtime=342.16
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 84724 0 0 0 34144 72 0 0 25 0 1 0 183155545 335593472 79517 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 81932 79517 196 640 0 81288 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 327728

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1458304/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=354724 CPUtime=402.14
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 91442 0 0 0 40139 75 0 0 25 0 1 0 183155545 363237376 86235 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 88681 86235 196 640 0 88037 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 354724

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1434368/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=378208 CPUtime=462.11
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 97313 0 0 0 46133 78 0 0 25 0 1 0 183155545 387284992 92106 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 94552 92106 196 640 0 93908 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 378208

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1411264/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=401368 CPUtime=522.1
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 103119 0 0 0 52129 81 0 0 25 0 1 0 183155545 411000832 97912 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 100342 97912 196 640 0 99698 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 401368

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1385536/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=427064 CPUtime=582.07
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 109544 0 0 0 58124 83 0 0 25 0 1 0 183155545 437313536 104337 1992294400 134512640 137136520 4294956256 18446744073709551615 136518905 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 106766 104337 196 640 0 106122 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 427064

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7632
/proc/meminfo: memFree=1364928/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=447388 CPUtime=642.05
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 114624 0 0 0 64118 87 0 0 25 0 1 0 183155545 458125312 109417 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 111847 109417 196 640 0 111203 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 447388

[startup+702.302 s]

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

/proc/meminfo: memFree=1238016/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=573988 CPUtime=1121.86
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 146260 0 0 0 112081 105 0 0 25 0 1 0 183155545 587763712 141053 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 143497 141053 196 640 0 142853 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 573988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7634
/proc/meminfo: memFree=1222336/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=589656 CPUtime=1181.83
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 150206 0 0 0 118076 107 0 0 25 0 1 0 183155545 603807744 144999 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 147414 144999 196 640 0 146770 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 589656

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7634
/proc/meminfo: memFree=1206144/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=605516 CPUtime=1241.81
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 154158 0 0 0 124071 110 0 0 25 0 1 0 183155545 620048384 148951 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 151379 148951 196 640 0 150735 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 605516

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7634
/proc/meminfo: memFree=1193664/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=617856 CPUtime=1301.79
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 157240 0 0 0 130068 111 0 0 25 0 1 0 183155545 632684544 152033 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 154464 152033 196 640 0 153820 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 617856

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7634
/proc/meminfo: memFree=1183232/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=628376 CPUtime=1361.77
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 159858 0 0 0 136064 113 0 0 25 0 1 0 183155545 643457024 154651 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 157094 154651 196 640 0 156450 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 628376

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7634
/proc/meminfo: memFree=1172544/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=638876 CPUtime=1421.75
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 162511 0 0 0 142061 114 0 0 25 0 1 0 183155545 654209024 157304 1992294400 134512640 137136520 4294956256 18446744073709551615 135982525 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 159719 157304 196 640 0 159075 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 638876

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7634
/proc/meminfo: memFree=1160640/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=650884 CPUtime=1481.73
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 165498 0 0 0 148057 116 0 0 25 0 1 0 183155545 666505216 160291 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 162721 160291 196 640 0 162077 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 650884

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7634
/proc/meminfo: memFree=1148160/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=663396 CPUtime=1541.7
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 168626 0 0 0 154052 118 0 0 25 0 1 0 183155545 679317504 163419 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 165849 163419 196 640 0 165205 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 663396

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7634
/proc/meminfo: memFree=1135040/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=676524 CPUtime=1601.68
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 171910 0 0 0 160048 120 0 0 25 0 1 0 183155545 692760576 166703 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 169131 166703 196 640 0 168487 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 676524

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7634
/proc/meminfo: memFree=1119744/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=691692 CPUtime=1661.66
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 175687 0 0 0 166044 122 0 0 25 0 1 0 183155545 708292608 170480 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 172923 170480 196 640 0 172279 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 691692

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7640
/proc/meminfo: memFree=1106944/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=704400 CPUtime=1721.64
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 178893 0 0 0 172039 125 0 0 25 0 1 0 183155545 721305600 173686 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 176100 173686 196 640 0 175456 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 704400

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7640
/proc/meminfo: memFree=1095104/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=716136 CPUtime=1781.61
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 181795 0 0 0 178034 127 0 0 25 0 1 0 183155545 733323264 176588 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 179034 176588 196 640 0 178390 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 716136

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7640
/proc/meminfo: memFree=1093120/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=717912 CPUtime=1791.22
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 182271 0 0 0 178994 128 0 0 25 0 1 0 183155545 735141888 177064 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 179478 177064 196 640 0 178834 0
Current children cumulated CPU time (s) 1791.22
Current children cumulated vsize (KiB) 717912

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7640
/proc/meminfo: memFree=1092608/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=718456 CPUtime=1794.42
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 182394 0 0 0 179314 128 0 0 25 0 1 0 183155545 735698944 177187 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 179614 177187 196 640 0 178970 0
Current children cumulated CPU time (s) 1794.42
Current children cumulated vsize (KiB) 718456

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7640
/proc/meminfo: memFree=1092480/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=718736 CPUtime=1796.01
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 182445 0 0 0 179473 128 0 0 25 0 1 0 183155545 735985664 177238 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 179684 177238 196 640 0 179040 0
Current children cumulated CPU time (s) 1796.01
Current children cumulated vsize (KiB) 718736

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7640
/proc/meminfo: memFree=1092288/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=718868 CPUtime=1796.81
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 182480 0 0 0 179553 128 0 0 25 0 1 0 183155545 736120832 177273 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 179717 177273 196 640 0 179073 0
Current children cumulated CPU time (s) 1796.81
Current children cumulated vsize (KiB) 718868

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7640
/proc/meminfo: memFree=1092288/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=718868 CPUtime=1797.61
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 182509 0 0 0 179633 128 0 0 25 0 1 0 183155545 736120832 177302 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 179717 177302 196 640 0 179073 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 718868

[startup+1798.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7640
/proc/meminfo: memFree=1092160/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=719000 CPUtime=1798.01
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194304 182526 0 0 0 179673 128 0 0 25 0 1 0 183155545 736256000 177319 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 179750 177319 196 640 0 179106 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 719000

[startup+1798.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7640
/proc/meminfo: memFree=1092160/2055920 swapFree=4191900/4192956
[pid=7631] ppid=7629 vsize=0 CPUtime=1798.11
/proc/7631/stat : 7631 (bsolo) R 7629 7631 7292 0 -1 4194308 182528 0 0 0 179677 134 0 0 25 0 1 0 183155545 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7631/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.85
CPU time (s): 1798.16
CPU user time (s): 1796.77
CPU system time (s): 1.39279
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 719000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.77
system time used= 1.39279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182528
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= 5553

runsolver used 1.45578 second user time and 5.09323 second system time

The end

Launcher Data 

Begin job on node37 at 2009-06-16 14:33:03
IDJOB=1879932
IDBENCH=2139
IDSOLVER=701
FILE ID=node37/1879932-1245155583
PBS_JOBID= 9363737
Free space on /tmp= 66160 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.15.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879932-1245155583/watcher-1879932-1245155583 -o /tmp/evaluation-result-1879932-1245155583/solver-1879932-1245155583 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879932-1245155583.opb

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

MD5SUM BENCH= f368868fda311e5aaeadb84d33b29291
RANDOM SEED=1344794769

node37.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		: 3000.232
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		: 3000.232
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:       1803368 kB
Buffers:         39788 kB
Cached:         133964 kB
SwapCached:        260 kB
Active:          37132 kB
Inactive:       149896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803368 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            9776 kB
Writeback:           0 kB
Mapped:          21812 kB
Slab:            51596 kB
Committed_AS:   159556 kB
PageTables:       1380 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-1879932-1245155583.opb

Free space on /tmp at the end= 66156 MiB
End job on node37 at 2009-06-16 15:03:03