Trace number 2656438

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 3.2 Card? 1798.04 1798.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_19.opb
MD5SUM5a1b3155d98b6c4d8f9ab1b869fece67
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 355
Optimality of the best value was proved NO
Number of variables11001
Total number of constraints21678
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21678
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2765
Number of bits of the biggest sum of numbers12
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656438-1276585679.opb
0.00/0.00	c File size is 6306000 bytes.
0.99/1.00	c Highest Coefficient sum: 2765
0.99/1.00	c Parsing was ok!!
0.99/1.00	c Total parsing time: 1.003 s
0.99/1.03	c Var: 11001 Constr: 21678 0/0/21678 Lit: 743262 Watch. Lit: 106263
0.99/1.03	c Obj. Vars: 9 (0.0818107 % of total variables)
5.69/5.70	c Pre-processing Time: 5.704 s
5.69/5.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.69/5.71	c        0  11001    21678   743262   34   189932  500000      0      0 5.70
5.69/5.71	c Switching off lower bounding mode.
1797.99/1798.60	c      101  11001    21872   752662   34   464546  550001    194     12 8.23
1797.99/1798.60	c      251  11001    22167   766986   34   449324  605002    489     22 11.08
1797.99/1798.60	c      476  11001    22602   786388   34   445343  665503    924     34 13.71
1797.99/1798.60	c      815  11001    23270   817955   35   404370  732054   1592     51 15.90
1797.99/1798.60	c     1324  11001    24270   855731   35   380972  805260   2592     74 17.89
1797.99/1798.60	c     2088  11001    25779   944627   36   398205  885787   4101     98 21.23
1797.99/1798.60	c     3235  11001    28061  1022583   36   363032  974366   6383    136 23.62
1797.99/1798.60	c     4957  11001    31457  1195620   38   424458  500000   9779    147 33.54
1797.99/1798.60	c     7541  11001    36597  1384737   37   414023  550001  14919    163 46.04
1797.99/1798.60	c    11420  11001    44311  1871861   42   472191  605002  22633    159 71.53
1797.99/1798.60	c    17244  11001    55943  2289649   40   453834  665503  34265    210 82.10
1797.99/1798.60	c    25982  11001    73375  3585218   48   534324  732054  51697    162 160.20
1797.99/1798.60	c    39093  11001    99476  4927643   49   526542  805260  77798    174 223.57
1797.99/1798.60	c    58763  11001   138572  8079904   58   663772  885787 116894    150 391.41
1797.99/1798.60	c    88273  11001   197391 10895408   55   789628  974366 175713    142 620.82
1797.99/1798.60	c   132545  11001   285507 16623953   58  1024364  500000 263829    109 1206.78
1797.99/1798.60	c Resources Exceeded
1797.99/1798.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.60	c   16   168216  23623   214940   356488 21616113 334810     93 1798.01
1797.99/1798.60	s UNKNOWN
1797.99/1798.60	c Total time: 1798.01 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-2656438-1276585679/watcher-2656438-1276585679 -o /tmp/evaluation-result-2656438-1276585679/solver-2656438-1276585679 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656438-1276585679.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 3/106 4558
/proc/meminfo: memFree=1831828/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=16948 CPUtime=0
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 312 0 0 0 0 0 0 0 18 0 1 0 34169527 17354752 231 1992294400 134512640 137138936 4293593104 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 4237 231 175 642 0 2053 0

[startup+0.0394029 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4558
/proc/meminfo: memFree=1831828/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=17204 CPUtime=0.03
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 436 0 0 0 3 0 0 0 20 0 1 0 34169527 17616896 355 1992294400 134512640 137138936 4293593104 18446744073709551615 134516182 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 4301 355 220 642 0 2117 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17204

[startup+0.100413 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4558
/proc/meminfo: memFree=1831828/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=17856 CPUtime=0.09
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 692 0 0 0 9 0 0 0 20 0 1 0 34169527 18284544 611 1992294400 134512640 137138936 4293593104 18446744073709551615 136511116 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 4464 611 310 642 0 2280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17856

[startup+0.300448 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4558
/proc/meminfo: memFree=1831828/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=20204 CPUtime=0.29
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 1578 0 0 0 29 0 0 0 20 0 1 0 34169527 20688896 1497 1992294400 134512640 137138936 4293593104 18446744073709551615 134519475 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 5051 1497 619 642 0 2867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20204

[startup+0.70052 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4558
/proc/meminfo: memFree=1831828/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=24652 CPUtime=0.69
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 3296 0 0 0 68 1 0 0 20 0 1 0 34169527 25243648 3215 1992294400 134512640 137138936 4293593104 18446744073709551615 134516189 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 6163 3215 1215 642 0 3979 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24652

[startup+1.50066 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4559
/proc/meminfo: memFree=1819916/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=35100 CPUtime=1.49
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 7944 0 0 0 145 4 0 0 23 0 1 0 34169527 35942400 6323 1992294400 134512640 137138936 4293593104 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 8808 6325 185 642 0 8164 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35100

[startup+3.10095 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4559
/proc/meminfo: memFree=1802308/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=39588 CPUtime=3.09
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 9058 0 0 0 304 5 0 0 25 0 1 0 34169527 40538112 7437 1992294400 134512640 137138936 4293593104 18446744073709551615 134540164 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 9897 7437 185 642 0 9253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39588

[startup+6.30052 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4559
/proc/meminfo: memFree=1802060/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=35056 CPUtime=6.29
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 10873 0 0 0 621 8 0 0 25 0 1 0 34169527 35897344 6298 1992294400 134512640 137138936 4293593104 18446744073709551615 134542796 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 8764 6298 192 642 0 8120 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35056

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4559
/proc/meminfo: memFree=1806152/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=35620 CPUtime=12.69
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 11017 0 0 0 1261 8 0 0 25 0 1 0 34169527 36474880 6442 1992294400 134512640 137138936 4293593104 18446744073709551615 134542802 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 8905 6442 192 642 0 8261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35620

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4559
/proc/meminfo: memFree=1802928/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=38824 CPUtime=25.49
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 11818 0 0 0 2539 10 0 0 25 0 1 0 34169527 39755776 7243 1992294400 134512640 137138936 4293593104 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 9706 7243 192 642 0 9062 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38824

[startup+51.1005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4561
/proc/meminfo: memFree=1796728/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=45284 CPUtime=51.08
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 13455 0 0 0 5095 13 0 0 25 0 1 0 34169527 46370816 8880 1992294400 134512640 137138936 4293593104 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 11321 8880 192 642 0 10677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45284

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4561
/proc/meminfo: memFree=1779492/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=62112 CPUtime=102.26
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 17666 0 0 0 10206 20 0 0 25 0 1 0 34169527 63602688 13091 1992294400 134512640 137138936 4293593104 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 15528 13091 192 642 0 14884 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62112

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4563
/proc/meminfo: memFree=1764736/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=77036 CPUtime=162.24
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 21393 0 0 0 16198 26 0 0 25 0 1 0 34169527 78884864 16818 1992294400 134512640 137138936 4293593104 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 19259 16818 192 642 0 18615 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77036

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4565
/proc/meminfo: memFree=1747376/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=94304 CPUtime=222.22
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 25712 0 0 0 22188 34 0 0 25 0 1 0 34169527 96567296 21137 1992294400 134512640 137138936 4293593104 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 23576 21137 192 642 0 22932 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 94304

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4567
/proc/meminfo: memFree=1730016/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=111952 CPUtime=282.2
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 30100 0 0 0 28179 41 0 0 25 0 1 0 34169527 114638848 25525 1992294400 134512640 137138936 4293593104 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 27988 25525 192 642 0 27344 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 111952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4569
/proc/meminfo: memFree=1713400/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=128296 CPUtime=342.18
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 34187 0 0 0 34171 47 0 0 25 0 1 0 34169527 131375104 29612 1992294400 134512640 137138936 4293593104 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 32074 29612 192 642 0 31430 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 128296

[startup+402.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 4572
/proc/meminfo: memFree=1698396/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=142732 CPUtime=402.15
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 37795 0 0 0 40163 52 0 0 25 0 1 0 34169527 146157568 33220 1992294400 134512640 137138936 4293593104 18446744073709551615 134542871 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 35683 33220 192 642 0 35039 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 142732

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 4574
/proc/meminfo: memFree=1684880/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=156116 CPUtime=462.14
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 41172 0 0 0 46155 59 0 0 25 0 1 0 34169527 159862784 36597 1992294400 134512640 137138936 4293593104 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 39029 36597 192 642 0 38385 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 156116

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4576
/proc/meminfo: memFree=1672728/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=168244 CPUtime=522.12
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 44195 0 0 0 52147 65 0 0 25 0 1 0 34169527 172281856 39620 1992294400 134512640 137138936 4293593104 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 42061 39620 192 642 0 41417 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 168244

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4578
/proc/meminfo: memFree=1663800/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=176960 CPUtime=582.1
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 46376 0 0 0 58140 70 0 0 25 0 1 0 34169527 181207040 41801 1992294400 134512640 137138936 4293593104 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 44240 41801 192 642 0 43596 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 176960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4580
/proc/meminfo: memFree=1652640/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=188252 CPUtime=642.09
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 49175 0 0 0 64133 76 0 0 25 0 1 0 34169527 192770048 44600 1992294400 134512640 137138936 4293593104 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 47063 44600 192 642 0 46419 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 188252

[startup+702.301 s]

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

/proc/meminfo: memFree=1585556/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=255268 CPUtime=1121.91
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 65929 0 0 0 112088 103 0 0 25 0 1 0 34169527 261394432 61354 1992294400 134512640 137138936 4293593104 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 63817 61354 192 642 0 63173 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 255268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4594
/proc/meminfo: memFree=1576380/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=264440 CPUtime=1181.9
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 68246 0 0 0 118083 107 0 0 25 0 1 0 34169527 270786560 63671 1992294400 134512640 137138936 4293593104 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 66110 63671 192 642 0 65466 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 264440

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4596
/proc/meminfo: memFree=1567080/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=273480 CPUtime=1241.88
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 70504 0 0 0 124076 112 0 0 25 0 1 0 34169527 280043520 65929 1992294400 134512640 137138936 4293593104 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 68370 65929 192 642 0 67726 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 273480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4596
/proc/meminfo: memFree=1558524/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=281904 CPUtime=1301.86
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 72618 0 0 0 130071 115 0 0 25 0 1 0 34169527 288669696 68043 1992294400 134512640 137138936 4293593104 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 70476 68043 192 642 0 69832 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 281904

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4598
/proc/meminfo: memFree=1551208/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=289312 CPUtime=1361.84
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 74446 0 0 0 136066 118 0 0 25 0 1 0 34169527 296255488 69871 1992294400 134512640 137138936 4293593104 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 72328 69871 192 642 0 71684 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 289312

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4600
/proc/meminfo: memFree=1544264/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=295836 CPUtime=1421.82
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 76094 0 0 0 142061 121 0 0 25 0 1 0 34169527 302936064 71519 1992294400 134512640 137138936 4293593104 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 73959 71519 192 642 0 73315 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 295836

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4602
/proc/meminfo: memFree=1536824/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=303104 CPUtime=1481.8
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 77911 0 0 0 148056 124 0 0 25 0 1 0 34169527 310378496 73336 1992294400 134512640 137138936 4293593104 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 75776 73336 192 642 0 75132 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 303104

[startup+1542.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 4604
/proc/meminfo: memFree=1528640/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=311264 CPUtime=1541.78
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 79928 0 0 0 154051 127 0 0 25 0 1 0 34169527 318734336 75353 1992294400 134512640 137138936 4293593104 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 77816 75353 192 642 0 77172 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 311264

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 4604
/proc/meminfo: memFree=1521076/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=318744 CPUtime=1601.76
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 81820 0 0 0 160045 131 0 0 25 0 1 0 34169527 326393856 77245 1992294400 134512640 137138936 4293593104 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 79686 77245 192 642 0 79042 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 318744

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 4606
/proc/meminfo: memFree=1514132/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=325768 CPUtime=1661.74
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 83554 0 0 0 166040 134 0 0 25 0 1 0 34169527 333586432 78979 1992294400 134512640 137138936 4293593104 18446744073709551615 134578331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 81442 78979 192 642 0 80798 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 325768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4608
/proc/meminfo: memFree=1507808/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=332164 CPUtime=1721.72
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 85153 0 0 0 172035 137 0 0 25 0 1 0 34169527 340135936 80578 1992294400 134512640 137138936 4293593104 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 83041 80578 192 642 0 82397 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 332164

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4610
/proc/meminfo: memFree=1500492/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=339196 CPUtime=1781.71
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 86911 0 0 0 178031 140 0 0 25 0 1 0 34169527 347336704 82336 1992294400 134512640 137138936 4293593104 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 84799 82336 192 642 0 84155 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 339196

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4610
/proc/meminfo: memFree=1499376/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=340144 CPUtime=1791.31
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 87169 0 0 0 178991 140 0 0 25 0 1 0 34169527 348307456 82594 1992294400 134512640 137138936 4293593104 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 85036 82594 192 642 0 84392 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 340144

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4610
/proc/meminfo: memFree=1499004/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=340504 CPUtime=1794.5
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 87238 0 0 0 179310 140 0 0 25 0 1 0 34169527 348676096 82663 1992294400 134512640 137138936 4293593104 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 85126 82663 192 642 0 84482 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (KiB) 340504

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4610
/proc/meminfo: memFree=1498880/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=340680 CPUtime=1796.1
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 87282 0 0 0 179470 140 0 0 25 0 1 0 34169527 348856320 82707 1992294400 134512640 137138936 4293593104 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 85170 82707 192 642 0 84526 0
Current children cumulated CPU time (s) 1796.1
Current children cumulated vsize (KiB) 340680

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4610
/proc/meminfo: memFree=1498756/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=340684 CPUtime=1796.89
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 87305 0 0 0 179549 140 0 0 25 0 1 0 34169527 348860416 82730 1992294400 134512640 137138936 4293593104 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 85171 82730 192 642 0 84527 0
Current children cumulated CPU time (s) 1796.89
Current children cumulated vsize (KiB) 340684

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4610
/proc/meminfo: memFree=1498756/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=340872 CPUtime=1797.69
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 87330 0 0 0 179629 140 0 0 25 0 1 0 34169527 349052928 82755 1992294400 134512640 137138936 4293593104 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 85218 82755 192 642 0 84574 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 340872

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4610
/proc/meminfo: memFree=1498632/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=340872 CPUtime=1797.9
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 87330 0 0 0 179650 140 0 0 25 0 1 0 34169527 349052928 82755 1992294400 134512640 137138936 4293593104 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 85218 82755 192 642 0 84574 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 340872

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4610
/proc/meminfo: memFree=1498632/2059040 swapFree=4136716/4192956
[pid=4558] ppid=4556 vsize=340872 CPUtime=1797.99
/proc/4558/stat : 4558 (bsolo_pb10) R 4556 4558 4008 0 -1 4202496 87330 0 0 0 179659 140 0 0 25 0 1 0 34169527 349052928 82755 1992294400 134512640 137138936 4293593104 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4558/statm: 85218 82755 192 642 0 84574 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 340872

Child status: 0
Real time (s): 1798.64
CPU time (s): 1798.04
CPU user time (s): 1796.6
CPU system time (s): 1.44278
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 340872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.6
system time used= 1.44278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87330
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= 1
involuntary context switches= 2788

runsolver used 2.94155 second user time and 8.5177 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-15 09:08:00
IDJOB=2656438
IDBENCH=2633
IDSOLVER=1162
FILE ID=node012/2656438-1276585679
PBS_JOBID= 11173536
Free space on /tmp= 62584 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_19.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656438-1276585679/watcher-2656438-1276585679 -o /tmp/evaluation-result-2656438-1276585679/solver-2656438-1276585679 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656438-1276585679.opb

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

MD5SUM BENCH= 5a1b3155d98b6c4d8f9ab1b869fece67
RANDOM SEED=828166631

node012.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1832232 kB
Buffers:         36820 kB
Cached:         110172 kB
SwapCached:       9416 kB
Active:          96104 kB
Inactive:        63388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1832232 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:           10244 kB
Writeback:           0 kB
AnonPages:       10944 kB
Mapped:           9400 kB
Slab:            45372 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62580 MiB
End job on node012 at 2010-06-15 09:37:58