Trace number 3463150

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2SAT589 1798.01 1797.97

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8d2.opb
MD5SUMccbbad891f18298525c42c78a48134ce
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark540
Best CPU time to get the best result obtained on this benchmark1797.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 540
Optimality of the best value was proved NO
Number of variables1860
Total number of constraints7477
Number of constraints which are clauses7477
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 constraint10
Number of terms in the objective function 1860
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 1860
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1860
Number of bits of the biggest sum of numbers11
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 3.2 - 23/05/2010 : 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: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463150-1307176578.opb
0.00/0.00	c File size is 206551 bytes.
0.00/0.01	c Highest Coefficient sum: 1860
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 1860 Constr: 7477 7477/0/0 Lit: 16950 Watch. Lit: 14954
0.00/0.01	c Obj. Vars: 1860 (100 % of total variables)
0.04/0.04	c Pre-processing Time: 0.047 s
0.04/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.04	c        0   1840     7427    16550    2    14854    2475      0      0 0.05
0.04/0.04	c Switching off lower bounding mode.
0.04/0.05	o 589
1797.93/1797.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.93/1797.96	c        9   1840     7446    18504    2    16143    3475     19    176 0.05
1797.93/1797.96	c      109   1840     7562    73727    9    16375    3823    135    582 0.19
1797.93/1797.96	c      359   1840     7847   229632   29    16945    4206    420    621 0.58
1797.93/1797.96	c      835   1840     8347   513663   61    17945    4627    920    495 1.68
1797.93/1797.96	c     1648   1840     9322  1036598  111    19895    5090   1895    447 3.68
1797.93/1797.96	c     2968   1840    10814  1832252  169    22879    5600   3387    413 7.17
1797.93/1797.96	c     5049   1840    10228  1501426  146    21707    6161   2801    448 11.25
1797.93/1797.96	c     8272   1840    10519  1728240  164    24754    6778   3092    450 18.37
1797.93/1797.96	c    13208   1840    11271  2216771  196    28602    7456   3844    446 29.60
1797.93/1797.96	c    20715   1840    14885  4277182  287    33489    8202   7458    448 46.22
1797.93/1797.96	c    32077   1840    12331  2765328  224    27147    9023   4904    453 70.74
1797.93/1797.96	c    49221   1840    13868  3685133  265    28987    9926   6441    387 127.13
1797.93/1797.96	c    75041   1840    12423  2814275  226    26097   10919   4996    359 208.80
1797.93/1797.96	c   113873   1840    13927  3722737  267    29105   12011   6500    279 407.90
1797.93/1797.96	c   172225   1840    15887  4896593  308    34267   13213   8460    317 543.26
1797.93/1797.96	c   259857   1840    15297  4467264  292    31845   14535   7870    321 807.11
1797.93/1797.96	c   391410   1840    15617  4717279  302    32485   15989   8190    294 1328.51
1797.93/1797.96	c Resources Exceeded
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x1807 -x1808 -x1809 -x1810 -x1811 x1812 -x1813 -x1814 -x1815 -x1816 -x1817 x1818 -x1819 x1820 -x1821 x1822 x1823 -x1824 -x1825 -x1826 -x1827 x1828 -x1829 x1830 -x1831 -x1832 -x1833 x1834 -x1835 x1836 -x1837 -x1838 -x1839 -x1840 -x1841 x1842 -x1843 x1844 x1845 -x1846 -x1847 x1848 -x1849 x1850 -x1851 -x1852 -x1853 x1854 -x1855 x1856 -x1857 -x1858 -x1859 -x1860 
1797.93/1797.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.96	c   17   474776 151835  1090597    16034  4791677   8607    264 1798.00
1797.93/1797.96	c Objective: 589
1797.93/1797.96	s SATISFIABLE
1797.93/1797.96	c Total time: 1798 s

Verifier Data

OK	589

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463150-1307176578/watcher-3463150-1307176578 -o /tmp/evaluation-result-3463150-1307176578/solver-3463150-1307176578 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463150-1307176578.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 2/429 2600
/proc/meminfo: memFree=28141164/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=11136 CPUtime=0 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 334 0 0 0 0 0 0 0 25 0 1 0 829258261 11403264 288 33554432000 134512640 137138936 4291617920 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 2784 288 179 642 0 2089 0

[startup+0.042506 s]
/proc/loadavg: 2.00 2.02 2.00 2/429 2600
/proc/meminfo: memFree=28141164/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=12308 CPUtime=0.04 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 737 0 0 0 4 0 0 0 18 0 1 0 829258261 12603392 640 33554432000 134512640 137138936 4291617920 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 3077 640 185 642 0 2433 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12308

[startup+0.100531 s]
/proc/loadavg: 2.00 2.02 2.00 2/429 2600
/proc/meminfo: memFree=28141164/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=12412 CPUtime=0.09 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 814 0 0 0 9 0 0 0 18 0 1 0 829258261 12709888 674 33554432000 134512640 137138936 4291617920 18446744073709551615 134602746 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 3103 674 192 642 0 2459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12412

[startup+0.300468 s]
/proc/loadavg: 2.00 2.02 2.00 2/429 2600
/proc/meminfo: memFree=28141164/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=13384 CPUtime=0.29 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 1064 0 0 0 29 0 0 0 18 0 1 0 829258261 13705216 924 33554432000 134512640 137138936 4291617920 18446744073709551615 134551895 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 3346 924 192 642 0 2702 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13384

[startup+0.700427 s]
/proc/loadavg: 2.00 2.02 2.00 2/429 2600
/proc/meminfo: memFree=28141164/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=15308 CPUtime=0.69 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 1538 0 0 0 69 0 0 0 18 0 1 0 829258261 15675392 1398 33554432000 134512640 137138936 4291617920 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 3827 1398 192 642 0 3183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15308

[startup+1.50023 s]
/proc/loadavg: 2.08 2.03 2.01 3/430 2601
/proc/meminfo: memFree=28131236/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=18060 CPUtime=1.49 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 2220 0 0 0 149 0 0 0 19 0 1 0 829258261 18493440 2080 33554432000 134512640 137138936 4291617920 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 4515 2080 192 642 0 3871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18060

[startup+3.10099 s]
/proc/loadavg: 2.08 2.03 2.01 3/430 2601
/proc/meminfo: memFree=28123672/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=23480 CPUtime=3.09 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 3581 0 0 0 309 0 0 0 25 0 1 0 829258261 24043520 3441 33554432000 134512640 137138936 4291617920 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 5870 3441 192 642 0 5226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23480

[startup+6.30038 s]
/proc/loadavg: 2.07 2.03 2.00 3/430 2602
/proc/meminfo: memFree=28103412/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=33416 CPUtime=6.29 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 6069 0 0 0 628 1 0 0 25 0 1 0 829258261 34217984 5929 33554432000 134512640 137138936 4291617920 18446744073709551615 134602746 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 8354 5929 192 642 0 7710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33416

[startup+12.7002 s]
/proc/loadavg: 2.07 2.03 2.00 3/430 2602
/proc/meminfo: memFree=28060392/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=53776 CPUtime=12.69 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 11151 0 0 0 1267 2 0 0 25 0 1 0 829258261 55066624 11011 33554432000 134512640 137138936 4291617920 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 13444 11011 192 642 0 12800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53776

[startup+25.5008 s]
/proc/loadavg: 2.05 2.03 2.00 3/430 2602
/proc/meminfo: memFree=28020932/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=60968 CPUtime=25.49 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 12959 0 0 0 2547 2 0 0 25 0 1 0 829258261 62431232 12819 33554432000 134512640 137138936 4291617920 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 15242 12819 192 642 0 14598 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60968

[startup+51.1011 s]
/proc/loadavg: 2.03 2.03 2.00 3/430 2603
/proc/meminfo: memFree=27932272/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=81768 CPUtime=51.09 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 18155 0 0 0 5104 5 0 0 25 0 1 0 829258261 83730432 18015 33554432000 134512640 137138936 4291617920 18446744073709551615 134618248 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 20442 18015 192 642 0 19798 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81768

[startup+102.316 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 2604
/proc/meminfo: memFree=27857236/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=87048 CPUtime=102.31 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 19479 0 0 0 10223 8 0 0 25 0 1 0 829258261 89137152 19339 33554432000 134512640 137138936 4291617920 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/2600/statm: 21762 19339 192 642 0 21118 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 87048

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 2606
/proc/meminfo: memFree=27850608/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=93324 CPUtime=162.28 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 21049 0 0 0 16218 10 0 0 25 0 1 0 829258261 95563776 20909 33554432000 134512640 137138936 4291617920 18446744073709551615 134542737 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 23331 20909 192 642 0 22687 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 93324

[startup+222.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/430 2607
/proc/meminfo: memFree=27850048/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=94288 CPUtime=222.28 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 21289 0 0 0 22217 11 0 0 25 0 1 0 829258261 96550912 21149 33554432000 134512640 137138936 4291617920 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 23572 21149 192 642 0 22928 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 94288

[startup+282.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/430 2609
/proc/meminfo: memFree=27843168/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=101344 CPUtime=282.28 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 23050 0 0 0 28215 13 0 0 25 0 1 0 829258261 103776256 22910 33554432000 134512640 137138936 4291617920 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 25336 22910 192 642 0 24692 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 101344

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 2610
/proc/meminfo: memFree=27816076/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=102116 CPUtime=342.28 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 23241 0 0 0 34213 15 0 0 25 0 1 0 829258261 104566784 23101 33554432000 134512640 137138936 4291617920 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 25529 23101 192 642 0 24885 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 102116

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 2612
/proc/meminfo: memFree=27814772/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=102116 CPUtime=402.29 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 23241 0 0 0 40212 17 0 0 25 0 1 0 829258261 104566784 23101 33554432000 134512640 137138936 4291617920 18446744073709551615 134575898 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 25529 23101 192 642 0 24885 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 102116

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 2614
/proc/meminfo: memFree=27807140/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=109976 CPUtime=462.29 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 25193 0 0 0 46209 20 0 0 25 0 1 0 829258261 112615424 25053 33554432000 134512640 137138936 4291617920 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 27494 25053 192 642 0 26850 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 109976

[startup+522.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/430 2615
/proc/meminfo: memFree=27749176/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=111808 CPUtime=522.29 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 25681 0 0 0 52204 25 0 0 25 0 1 0 829258261 114491392 25530 33554432000 134512640 137138936 4291617920 18446744073709551615 134539684 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 27952 25530 192 642 0 27308 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 111808

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 2617
/proc/meminfo: memFree=27745040/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=115988 CPUtime=582.3 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 26726 0 0 0 58201 29 0 0 25 0 1 0 829258261 118771712 26575 33554432000 134512640 137138936 4291617920 18446744073709551615 134599760 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 28997 26575 192 642 0 28353 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 115988

[startup+642.301 s]

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

/proc/meminfo: memFree=28356580/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=130092 CPUtime=1062.31 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 30335 0 0 0 106185 46 0 0 25 0 1 0 829258261 133214208 30101 33554432000 134512640 137138936 4291617920 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 32523 30101 192 642 0 31879 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 130092

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/430 2658
/proc/meminfo: memFree=28204152/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=128784 CPUtime=1122.31 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 30335 0 0 0 112183 48 0 0 25 0 1 0 829258261 131874816 29774 33554432000 134512640 137138936 4291617920 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 32196 29774 192 642 0 31552 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 128784

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/430 2660
/proc/meminfo: memFree=28047764/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=131672 CPUtime=1182.31 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 31053 0 0 0 118182 49 0 0 25 0 1 0 829258261 134832128 30492 33554432000 134512640 137138936 4291617920 18446744073709551615 134606979 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 32918 30492 192 642 0 32274 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 131672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 2661
/proc/meminfo: memFree=27951856/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=132128 CPUtime=1242.31 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 31163 0 0 0 124179 52 0 0 25 0 1 0 829258261 135299072 30602 33554432000 134512640 137138936 4291617920 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 33032 30602 192 642 0 32388 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 132128

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 2663
/proc/meminfo: memFree=27951800/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=132128 CPUtime=1302.32 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 31163 0 0 0 130178 54 0 0 25 0 1 0 829258261 135299072 30602 33554432000 134512640 137138936 4291617920 18446744073709551615 136296960 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 33032 30602 192 642 0 32388 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 132128

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 2665
/proc/meminfo: memFree=27951756/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=132128 CPUtime=1362.32 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 31163 0 0 0 136176 56 0 0 25 0 1 0 829258261 135299072 30602 33554432000 134512640 137138936 4291617920 18446744073709551615 134618216 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 33032 30602 192 642 0 32388 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 132128

[startup+1422.32 s]
/proc/loadavg: 2.09 2.03 2.01 3/430 2666
/proc/meminfo: memFree=27944276/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1422.34 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 142176 58 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134607574 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 139608

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/430 2668
/proc/meminfo: memFree=27944232/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1482.32 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 148173 59 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 139608

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/430 2678
/proc/meminfo: memFree=27867660/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1542.32 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 154171 61 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 139608

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/430 2680
/proc/meminfo: memFree=27867232/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1602.33 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 160171 62 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 139608

[startup+1662.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/430 2684
/proc/meminfo: memFree=27867820/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1662.33 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 166170 63 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134607009 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 139608

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/430 2686
/proc/meminfo: memFree=27867776/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1722.33 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 172169 64 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134573444 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 139608

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 2688
/proc/meminfo: memFree=27866756/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1782.34 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 178168 66 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134607587 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 139608

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 2688
/proc/meminfo: memFree=27866740/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1785.54 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 178488 66 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134574740 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (KiB) 139608

[startup+1791.92 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 2688
/proc/meminfo: memFree=27866864/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1791.95 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 179129 66 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 139608

[startup+1795.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 2688
/proc/meminfo: memFree=27866740/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1795.14 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 179448 66 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 139608

[startup+1796.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 2688
/proc/meminfo: memFree=27866740/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1796.73 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 179607 66 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 139608

[startup+1797.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 2688
/proc/meminfo: memFree=27866740/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1797.53 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 179687 66 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134618336 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 139608

[startup+1797.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 2688
/proc/meminfo: memFree=27866740/32951124 swapFree=43324008/67111528
[pid=2600] ppid=2598 vsize=139608 CPUtime=1797.93 cores=0,2,4,6
/proc/2600/stat : 2600 (bsolo) R 2598 2600 585 0 -1 4202496 33041 0 0 0 179727 66 0 0 25 0 1 0 829258261 142958592 32480 33554432000 134512640 137138936 4291617920 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/2600/statm: 34902 32480 192 642 0 34258 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 139608

Child status: 0
Real time (s): 1797.97
CPU time (s): 1798.01
CPU user time (s): 1797.34
CPU system time (s): 0.672897
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.34
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33042
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= 5
involuntary context switches= 3163

runsolver used 7.9078 second user time and 16.6145 second system time

The end

Launcher Data

Begin job on node105 at 2011-06-04 10:36:18
IDJOB=3463150
IDBENCH=2056
IDSOLVER=1955
FILE ID=node105/3463150-1307176578
RUNJOBID= node105-1307175060-2485
PBS_JOBID= 13508836
Free space on /tmp= 73748 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8d2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463150-1307176578/watcher-3463150-1307176578 -o /tmp/evaluation-result-3463150-1307176578/solver-3463150-1307176578 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463150-1307176578.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ccbbad891f18298525c42c78a48134ce
RANDOM SEED=1064280027

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28141444 kB
Buffers:        335528 kB
Cached:         877684 kB
SwapCached:      20984 kB
Active:        3785100 kB
Inactive:       709848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28141444 kB
SwapTotal:    67111528 kB
SwapFree:     43324008 kB
Dirty:            3856 kB
Writeback:           0 kB
AnonPages:     3278916 kB
Mapped:          20092 kB
Slab:           165168 kB
PageTables:      83064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115762324 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73764 MiB
End job on node105 at 2011-06-04 11:06:16