Trace number 1876954

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? 1798.35 1798.8

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.29.opb
MD5SUMb0a7c1cc13cb603591c6d50e3dba1a47
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14500
Total number of constraints461872
Number of constraints which are clauses461872
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 constraint29
Number of terms in the objective function 14500
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 14500
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 14500
Number of bits of the biggest sum of numbers14
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: Cardinality Constraint 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-1876954-1245150019.opb
0.00/0.00	c File size is 11967798 bytes.
1.69/1.75	c Highest Coefficient sum: 14500
1.69/1.75	c Parsing was ok!!
1.69/1.75	c Total parsing time: 1.751 s
1.89/1.91	c Var: 14500 Constr: 461872 461872/0/0 Lit: 930494 Watch. Lit: 923744
1.89/1.91	c Obj. Vars: 14500 (100 % of total variables)
17.79/17.86	c Pre-processing Time: 17.856 s
17.79/17.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.79/17.87	c        0  14500   461872   930494    2   923744  153957      0      0 17.86
17.79/17.87	c Switching off lower bounding mode.
1798.05/1798.55	c      100  14500   462072   952236    2   924144  169353    200      5 18.02
1798.05/1798.55	c      250  14500   462372  1007768    2   924744  186289    500     13 19.21
1798.05/1798.55	c      476  14500   462824  1203410    2   925648  204918    952     23 19.86
1798.05/1798.55	c      816  14500   463504  1350040    2   927008  225410   1632     39 20.52
1798.05/1798.55	c     1324  14500   464520  1991762    4   929040  247952   2648     58 22.56
1798.05/1798.55	c     2087  14500   466046  3057680    6   932092  272748   4174     79 26.33
1798.05/1798.55	c     3233  14500   468338  4726106   10   936676  300023   6466     98 32.72
1798.05/1798.55	c     4955  14500   471782  7513160   15   943564  330026   9910    109 45.06
1798.05/1798.55	c     7541  14500   476954 10852798   22   953908  363029  15082    114 66.13
1798.05/1798.55	c    11425  14500   484722 16535886   34   969444  399332  22850    109 104.32
1798.05/1798.55	c    17248  14500   496368 26871600   54   992736  439266  34496     88 194.17
1798.05/1798.55	c    25985  14500   513842 40648286   79  1027684  483193  51970     74 350.92
1798.05/1798.55	c    39095  14500   540062 65886728  121  1080124  531513  78190     58 663.32
1798.05/1798.55	c    58765  14500   579402 94478390  163  1158804  584665 117530     46 1264.71
1798.05/1798.55	c Resources Exceeded
1798.05/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.05/1798.55	c   14    75834  23966   210003   613540 117487302 151668     42 1798.10
1798.05/1798.55	s UNKNOWN
1798.05/1798.55	c Total time: 1798.1 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-1876954-1245150019/watcher-1876954-1245150019 -o /tmp/evaluation-result-1876954-1245150019/solver-1876954-1245150019 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876954-1245150019.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: 1.00 1.00 1.00 3/64 1998
/proc/meminfo: memFree=1826656/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=30216 CPUtime=0
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 182601574 30941184 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 7554 244 172 640 0 3988 0

[startup+0.106692 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1998
/proc/meminfo: memFree=1826656/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=25800 CPUtime=0.09
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 182601574 26419200 1252 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 6450 1252 340 640 0 2884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25800

[startup+0.202697 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1998
/proc/meminfo: memFree=1826656/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=28412 CPUtime=0.19
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 2074 0 0 0 18 1 0 0 19 0 1 0 182601574 29093888 2058 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 7103 2058 498 640 0 3537 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28412

[startup+0.302704 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1998
/proc/meminfo: memFree=1826656/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=31160 CPUtime=0.3
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 2930 0 0 0 28 2 0 0 19 0 1 0 182601574 31907840 2914 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 7790 2915 669 640 0 4224 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 31160

[startup+0.70273 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1998
/proc/meminfo: memFree=1826656/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=41476 CPUtime=0.69
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 6195 0 0 0 66 3 0 0 23 0 1 0 182601574 42471424 6179 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 10369 6179 1331 640 0 6803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41476

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1999
/proc/meminfo: memFree=1796824/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=62228 CPUtime=1.49
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 12680 0 0 0 143 6 0 0 25 0 1 0 182601574 63721472 12664 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 15557 12664 2654 640 0 11991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62228

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1999
/proc/meminfo: memFree=1757080/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=79784 CPUtime=3.09
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 20435 0 0 0 300 9 0 0 25 0 1 0 182601574 81698816 17497 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 19946 17497 188 640 0 19302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79784

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1999
/proc/meminfo: memFree=1741784/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=95028 CPUtime=6.29
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 24240 0 0 0 612 17 0 0 25 0 1 0 182601574 97308672 21302 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 23757 21302 190 640 0 23113 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95028

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1999
/proc/meminfo: memFree=1741848/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=95028 CPUtime=12.68
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 24240 0 0 0 1232 36 0 0 25 0 1 0 182601574 97308672 21302 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 23757 21302 190 640 0 23113 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95028

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1999
/proc/meminfo: memFree=1733144/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=104420 CPUtime=25.49
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 30430 0 0 0 2490 59 0 0 25 0 1 0 182601574 106926080 23660 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 26105 23660 196 640 0 25461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104420

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=1657368/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=180776 CPUtime=51.06
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 49520 0 0 0 5038 68 0 0 25 0 1 0 182601574 185114624 42750 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 45194 42750 196 640 0 44550 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 180776

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=1558872/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=277652 CPUtime=102.24
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 73752 0 0 0 10142 82 0 0 25 0 1 0 182601574 284315648 66982 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 69413 66982 197 640 0 68769 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 277652

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=1462232/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=374888 CPUtime=162.24
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 98064 0 0 0 16129 95 0 0 25 0 1 0 182601574 383885312 91294 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 93722 91294 197 640 0 93078 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 374888

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=1385112/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=451180 CPUtime=222.22
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 117138 0 0 0 22117 105 0 0 25 0 1 0 182601574 462008320 110368 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 112795 110368 197 640 0 112151 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 451180

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=1319576/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=517048 CPUtime=282.2
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 133586 0 0 0 28106 114 0 0 25 0 1 0 182601574 529457152 126816 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 129262 126816 197 640 0 128618 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 517048

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=1253976/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=582092 CPUtime=342.19
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 149851 0 0 0 34096 123 0 0 25 0 1 0 182601574 596062208 143081 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 145523 143081 197 640 0 144879 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 582092

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=1185176/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=651484 CPUtime=402.17
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 167198 0 0 0 40087 130 0 0 25 0 1 0 182601574 667119616 160428 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 162871 160428 197 640 0 162227 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 651484

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=1115864/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=719852 CPUtime=462.16
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 184307 0 0 0 46077 139 0 0 25 0 1 0 182601574 737128448 177537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 179963 177537 197 640 0 179319 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 719852

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=1054296/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=782076 CPUtime=522.14
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 199848 0 0 0 52068 146 0 0 25 0 1 0 182601574 800845824 193078 1992294400 134512640 137136520 4294956256 18446744073709551615 134543685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 195519 193078 197 640 0 194875 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 782076

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=988952/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=846756 CPUtime=582.13
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 216020 0 0 0 58059 154 0 0 25 0 1 0 182601574 867078144 209250 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 211689 209250 197 640 0 211045 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 846756

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=939096/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=897084 CPUtime=642.12
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 228614 0 0 0 64053 159 0 0 25 0 1 0 182601574 918614016 221844 1992294400 134512640 137136520 4294956256 18446744073709551615 136501971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 224271 221844 197 640 0 223627 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 897084

[startup+702.303 s]

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

/proc/meminfo: memFree=646808/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1187912 CPUtime=1062.02
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 301293 0 0 0 106004 198 0 0 25 0 1 0 182601574 1216421888 294523 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 296978 294523 197 640 0 296334 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1187912

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2005
/proc/meminfo: memFree=617176/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1217348 CPUtime=1122
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 308653 0 0 0 111998 202 0 0 25 0 1 0 182601574 1246564352 301883 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 304337 301883 197 640 0 303693 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1217348

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 2005
/proc/meminfo: memFree=587864/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1246684 CPUtime=1181.99
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 316008 0 0 0 117992 207 0 0 25 0 1 0 182601574 1276604416 309238 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 311671 309238 197 640 0 311027 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1246684

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 2005
/proc/meminfo: memFree=562264/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1272008 CPUtime=1241.97
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 322315 0 0 0 123987 210 0 0 25 0 1 0 182601574 1302536192 315545 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 318002 315545 197 640 0 317358 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1272008

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2005
/proc/meminfo: memFree=523800/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1310800 CPUtime=1301.96
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 332043 0 0 0 129978 218 0 0 25 0 1 0 182601574 1342259200 325273 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 327700 325273 197 640 0 327056 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1310800

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2005
/proc/meminfo: memFree=475160/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1359028 CPUtime=1361.94
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 344070 0 0 0 135970 224 0 0 25 0 1 0 182601574 1391644672 337300 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 339757 337300 197 640 0 339113 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1359028

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=433816/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1399932 CPUtime=1421.93
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 354308 0 0 0 141963 230 0 0 25 0 1 0 182601574 1433530368 347538 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 349983 347538 197 640 0 349339 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1399932

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=403224/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1430768 CPUtime=1481.91
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 362020 0 0 0 147956 235 0 0 25 0 1 0 182601574 1465106432 355250 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 357692 355250 197 640 0 357048 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1430768

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=363096/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1470504 CPUtime=1541.91
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 371955 0 0 0 153951 240 0 0 25 0 1 0 182601574 1505796096 365185 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 367626 365185 197 640 0 366982 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 1470504

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=335512/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1498124 CPUtime=1601.88
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 378858 0 0 0 159945 243 0 0 25 0 1 0 182601574 1534078976 372088 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 374531 372088 197 640 0 373887 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1498124

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=308568/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1524872 CPUtime=1661.87
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 385549 0 0 0 165940 247 0 0 25 0 1 0 182601574 1561468928 378779 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 381218 378779 197 640 0 380574 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1524872

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=283992/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1549600 CPUtime=1721.85
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 391738 0 0 0 171934 251 0 0 25 0 1 0 182601574 1586790400 384968 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 387400 384968 197 640 0 386756 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1549600

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=260760/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1572488 CPUtime=1781.84
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 397440 0 0 0 177929 255 0 0 25 0 1 0 182601574 1610227712 390670 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 393122 390670 197 640 0 392478 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1572488

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=257624/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1575596 CPUtime=1791.54
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 398224 0 0 0 178899 255 0 0 25 0 1 0 182601574 1613410304 391454 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 393899 391454 197 640 0 393255 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (KiB) 1575596

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=256280/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1576948 CPUtime=1794.75
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 398550 0 0 0 179219 256 0 0 25 0 1 0 182601574 1614794752 391780 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 394237 391780 197 640 0 393593 0
Current children cumulated CPU time (s) 1794.75
Current children cumulated vsize (KiB) 1576948

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=255960/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1577352 CPUtime=1796.34
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 398682 0 0 0 179378 256 0 0 25 0 1 0 182601574 1615208448 391912 1992294400 134512640 137136520 4294956256 18446744073709551615 134543878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 394338 391912 197 640 0 393694 0
Current children cumulated CPU time (s) 1796.34
Current children cumulated vsize (KiB) 1577352

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=255448/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1577892 CPUtime=1797.14
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 398788 0 0 0 179458 256 0 0 25 0 1 0 182601574 1615761408 392018 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 394473 392018 197 640 0 393829 0
Current children cumulated CPU time (s) 1797.14
Current children cumulated vsize (KiB) 1577892

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=255448/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=1578024 CPUtime=1797.94
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194304 398838 0 0 0 179538 256 0 0 25 0 1 0 182601574 1615896576 392068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 394506 392068 197 640 0 393862 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 1578024

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2005
/proc/meminfo: memFree=255064/2055920 swapFree=4191900/4192956
[pid=1998] ppid=1996 vsize=0 CPUtime=1798.34
/proc/1998/stat : 1998 (bsolo) R 1996 1998 1465 0 -1 4194308 398866 0 0 0 179554 280 0 0 25 0 1 0 182601574 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1998/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.34
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.8
CPU time (s): 1798.35
CPU user time (s): 1795.54
CPU system time (s): 2.80657
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 1578024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.54
system time used= 2.80657
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 398866
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= 2081

runsolver used 1.44278 second user time and 3.9654 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-16 13:00:20
IDJOB=1876954
IDBENCH=2058
IDSOLVER=699
FILE ID=node29/1876954-1245150019
PBS_JOBID= 9363765
Free space on /tmp= 66232 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.29.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876954-1245150019/watcher-1876954-1245150019 -o /tmp/evaluation-result-1876954-1245150019/solver-1876954-1245150019 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876954-1245150019.opb

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

MD5SUM BENCH= b0a7c1cc13cb603591c6d50e3dba1a47
RANDOM SEED=1475830934

node29.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		: 3000.237
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		: 3000.237
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:       1827136 kB
Buffers:         34540 kB
Cached:         129412 kB
SwapCached:        268 kB
Active:          58368 kB
Inactive:       118340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827136 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           15624 kB
Writeback:           0 kB
Mapped:          21308 kB
Slab:            38004 kB
Committed_AS:   177872 kB
PageTables:       1472 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-1876954-1245150019.opb

Free space on /tmp at the end= 66228 MiB
End job on node29 at 2009-06-16 13:30:19