Trace number 3462950

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? 1798 1797.96

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-3.opb
MD5SUM473e2cd0e31e48ba0932d7bd34857dd0
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 variables6352
Total number of constraints13473
Number of constraints which are clauses13473
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 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-3462950-1307177213.opb
0.00/0.00	c File size is 454704 bytes.
0.00/0.03	c Highest Coefficient sum: 6352
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.033 s
0.00/0.04	c Var: 6352 Constr: 13473 13473/0/0 Lit: 33933 Watch. Lit: 26805
0.00/0.04	c Obj. Vars: 6352 (100 % of total variables)
0.04/0.09	c Pre-processing Time: 0.084 s
0.04/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.09	c        0   1951     5792    16378    2    11584    1930      0      0 0.08
0.04/0.09	c Switching off lower bounding mode.
1797.93/1797.96	c      100   1951     5992    22344    3    11984    2124    200    613 0.16
1797.93/1797.96	c      250   1951     6292    31832    5    12584    2337    500   1004 0.25
1797.93/1797.96	c      475   1951     6742    45658    6    13484    2571    950   1205 0.39
1797.93/1797.96	c      814   1951     7420    60978    8    14840    2829   1628   1493 0.55
1797.93/1797.96	c     1323   1951     8438   103214   12    16876    3112   2646   1218 1.09
1797.93/1797.96	c     2087   1951     9966   160684   16    19932    3424   4174   1071 1.95
1797.93/1797.96	c     3234   1951    12260   264404   21    24520    3767   6468    856 3.78
1797.93/1797.96	c     4956   1951     9316   157774   16    18632    4144   3524    853 5.80
1797.93/1797.96	c     7540   1951     7905    86893   10    15810    4559   2113    903 8.35
1797.93/1797.96	c    11420   1951     8930   130054   14    17860    5015   3138    956 11.95
1797.93/1797.96	c    17243   1951    13585   321304   23    27170    5517   7793   1033 16.69
1797.93/1797.96	c    25980   1951     9309   143124   15    18618    6069   3517   1067 24.33
1797.93/1797.96	c    39090   1951    13095   319859   24    26190    6676   7303   1091 35.80
1797.93/1797.96	c    58760   1951    13514   351827   26    27028    7344   7722   1081 54.33
1797.93/1797.96	c    88270   1951    15953   505804   31    31906    8079  10161   1052 83.89
1797.93/1797.96	c   132541   1951    11051   285116   25    22102    8887   5259   1037 127.78
1797.93/1797.96	c   198951   1951    11306   255290   22    22612    9776   5514    999 199.15
1797.93/1797.96	c   298571   1951    15803   505056   31    31606   10754  10011    972 307.11
1797.93/1797.96	c   448008   1951    12878   345640   26    25756   11830   7086    945 474.06
1797.93/1797.96	c   672166   1951    20358   703973   34    40716   13014  14566    919 730.90
1797.93/1797.96	c  1008409   1951    21893   879563   40    43786   14316  16101    891 1130.75
1797.93/1797.96	c  1512781   1951    23889   993286   41    47778   15748  18097    865 1747.23
1797.93/1797.96	c Resources Exceeded
1797.93/1797.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.96	c   22  1554294  99803  1676477    21649   847282  15857    864 1798.00
1797.93/1797.96	s UNKNOWN
1797.93/1797.96	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

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-3462950-1307177213/watcher-3462950-1307177213 -o /tmp/evaluation-result-3462950-1307177213/solver-3462950-1307177213 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462950-1307177213.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: 2.08 2.04 2.00 3/498 24141
/proc/meminfo: memFree=29268052/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=11948 CPUtime=0.01 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 514 0 0 0 1 0 0 0 25 0 1 0 829322241 12234752 468 33554432000 134512640 137138936 4290541264 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 2987 468 206 642 0 2231 0

[startup+0.053628 s]
/proc/loadavg: 2.08 2.04 2.00 3/498 24141
/proc/meminfo: memFree=29268052/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=13652 CPUtime=0.04 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 1140 0 0 0 4 0 0 0 25 0 1 0 829322241 13979648 982 33554432000 134512640 137138936 4290541264 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 3413 982 184 642 0 2769 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13652

[startup+0.10062 s]
/proc/loadavg: 2.08 2.04 2.00 3/498 24141
/proc/meminfo: memFree=29268052/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=13764 CPUtime=0.08 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 1198 0 0 0 8 0 0 0 25 0 1 0 829322241 14094336 1022 33554432000 134512640 137138936 4290541264 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 3441 1022 192 642 0 2797 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13764

[startup+0.300583 s]
/proc/loadavg: 2.08 2.04 2.00 3/498 24141
/proc/meminfo: memFree=29268052/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=13764 CPUtime=0.28 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 1198 0 0 0 28 0 0 0 25 0 1 0 829322241 14094336 1022 33554432000 134512640 137138936 4290541264 18446744073709551615 136296993 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 3441 1022 192 642 0 2797 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13764

[startup+0.700471 s]
/proc/loadavg: 2.08 2.04 2.00 3/498 24141
/proc/meminfo: memFree=29268052/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=13764 CPUtime=0.68 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 1198 0 0 0 68 0 0 0 25 0 1 0 829322241 14094336 1022 33554432000 134512640 137138936 4290541264 18446744073709551615 134618096 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 3441 1022 192 642 0 2797 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13764

[startup+1.50036 s]
/proc/loadavg: 2.08 2.04 2.00 3/499 24142
/proc/meminfo: memFree=29263580/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=14524 CPUtime=1.49 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 1381 0 0 0 148 1 0 0 25 0 1 0 829322241 14872576 1205 33554432000 134512640 137138936 4290541264 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 3631 1205 192 642 0 2987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14524

[startup+3.10108 s]
/proc/loadavg: 2.08 2.04 2.00 3/499 24142
/proc/meminfo: memFree=29261584/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=16008 CPUtime=3.09 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 1754 0 0 0 308 1 0 0 25 0 1 0 829322241 16392192 1578 33554432000 134512640 137138936 4290541264 18446744073709551615 134539249 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 4002 1578 192 642 0 3358 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16008

[startup+6.30051 s]
/proc/loadavg: 2.08 2.04 2.00 3/499 24169
/proc/meminfo: memFree=30288076/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=17848 CPUtime=6.29 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 2199 0 0 0 628 1 0 0 25 0 1 0 829322241 18276352 2023 33554432000 134512640 137138936 4290541264 18446744073709551615 134607362 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 4462 2023 192 642 0 3818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17848

[startup+12.7004 s]
/proc/loadavg: 2.07 2.04 2.00 3/499 24223
/proc/meminfo: memFree=30284276/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=18172 CPUtime=12.69 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 2293 0 0 0 1267 2 0 0 25 0 1 0 829322241 18608128 2117 33554432000 134512640 137138936 4290541264 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 4543 2117 192 642 0 3899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18172

[startup+25.5011 s]
/proc/loadavg: 2.06 2.04 2.00 3/499 24224
/proc/meminfo: memFree=30276836/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=19024 CPUtime=25.49 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 2510 0 0 0 2546 3 0 0 25 0 1 0 829322241 19480576 2334 33554432000 134512640 137138936 4290541264 18446744073709551615 136504089 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 4756 2334 192 642 0 4112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19024

[startup+51.1006 s]
/proc/loadavg: 2.18 2.07 2.01 3/499 24224
/proc/meminfo: memFree=30273776/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=20532 CPUtime=51.09 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 2889 0 0 0 5103 6 0 0 25 0 1 0 829322241 21024768 2713 33554432000 134512640 137138936 4290541264 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 5133 2713 192 642 0 4489 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20532

[startup+102.319 s]
/proc/loadavg: 2.16 2.07 2.01 3/499 24226
/proc/meminfo: memFree=30268916/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=22800 CPUtime=102.31 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 3439 0 0 0 10220 11 0 0 25 0 1 0 829322241 23347200 3263 33554432000 134512640 137138936 4290541264 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 5700 3263 192 642 0 5056 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22800

[startup+162.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/499 24227
/proc/meminfo: memFree=30265524/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=23792 CPUtime=162.29 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 3689 0 0 0 16212 17 0 0 25 0 1 0 829322241 24363008 3513 33554432000 134512640 137138936 4290541264 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 5948 3513 192 642 0 5304 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23792

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 24229
/proc/meminfo: memFree=30264736/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=23744 CPUtime=222.29 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 3690 0 0 0 22209 20 0 0 25 0 1 0 829322241 24313856 3514 33554432000 134512640 137138936 4290541264 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 5936 3514 192 642 0 5292 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23744

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 24231
/proc/meminfo: memFree=30264084/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=24440 CPUtime=282.29 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 3866 0 0 0 28205 24 0 0 25 0 1 0 829322241 25026560 3690 33554432000 134512640 137138936 4290541264 18446744073709551615 134576438 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 6110 3690 192 642 0 5466 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24440

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 24232
/proc/meminfo: memFree=30263440/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=24584 CPUtime=342.29 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 3902 0 0 0 34201 28 0 0 25 0 1 0 829322241 25174016 3726 33554432000 134512640 137138936 4290541264 18446744073709551615 136504068 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 6146 3726 192 642 0 5502 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24584

[startup+402.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 24234
/proc/meminfo: memFree=30262540/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=25112 CPUtime=402.3 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 4018 0 0 0 40197 33 0 0 25 0 1 0 829322241 25714688 3842 33554432000 134512640 137138936 4290541264 18446744073709551615 134542840 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 6278 3842 192 642 0 5634 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25112

[startup+462.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/499 24235
/proc/meminfo: memFree=30263752/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=25048 CPUtime=462.29 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 4018 0 0 0 46192 37 0 0 25 0 1 0 829322241 25649152 3842 33554432000 134512640 137138936 4290541264 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 6262 3842 192 642 0 5618 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 25048

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 24237
/proc/meminfo: memFree=30263084/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=25672 CPUtime=522.3 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 4171 0 0 0 52187 43 0 0 25 0 1 0 829322241 26288128 3995 33554432000 134512640 137138936 4290541264 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 6418 3995 192 642 0 5774 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25672

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 24239
/proc/meminfo: memFree=30262796/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=25876 CPUtime=582.3 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 4228 0 0 0 58184 46 0 0 25 0 1 0 829322241 26497024 4050 33554432000 134512640 137138936 4290541264 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 6469 4050 192 642 0 5825 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 25876

[startup+642.301 s]

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

/proc/meminfo: memFree=30260776/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=26928 CPUtime=1062.31 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 4516 0 0 0 106155 76 0 0 25 0 1 0 829322241 27574272 4313 33554432000 134512640 137138936 4290541264 18446744073709551615 134542226 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 6732 4313 192 642 0 6088 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 26928

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 24265
/proc/meminfo: memFree=30260240/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=27248 CPUtime=1122.31 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 4593 0 0 0 112151 80 0 0 25 0 1 0 829322241 27901952 4390 33554432000 134512640 137138936 4290541264 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 6812 4390 192 642 0 6168 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 27248

[startup+1182.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/499 24267
/proc/meminfo: memFree=30257984/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=28832 CPUtime=1182.32 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 4983 0 0 0 118148 84 0 0 25 0 1 0 829322241 29523968 4780 33554432000 134512640 137138936 4290541264 18446744073709551615 136504423 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7208 4780 192 642 0 6564 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 28832

[startup+1242.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/499 24268
/proc/meminfo: memFree=30255844/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=29812 CPUtime=1242.32 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5237 0 0 0 124145 87 0 0 25 0 1 0 829322241 30527488 5034 33554432000 134512640 137138936 4290541264 18446744073709551615 134543391 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7453 5034 192 642 0 6809 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 29812

[startup+1302.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/499 24270
/proc/meminfo: memFree=30255944/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=29984 CPUtime=1302.34 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5296 0 0 0 130143 91 0 0 25 0 1 0 829322241 30703616 5077 33554432000 134512640 137138936 4290541264 18446744073709551615 134607717 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7496 5077 192 642 0 6852 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 29984

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 24271
/proc/meminfo: memFree=30256048/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=29984 CPUtime=1362.32 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5296 0 0 0 136137 95 0 0 25 0 1 0 829322241 30703616 5077 33554432000 134512640 137138936 4290541264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7496 5077 192 642 0 6852 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 29984

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 24273
/proc/meminfo: memFree=30256876/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30284 CPUtime=1422.34 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5369 0 0 0 142136 98 0 0 25 0 1 0 829322241 31010816 5150 33554432000 134512640 137138936 4290541264 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7571 5150 192 642 0 6927 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 30284

[startup+1482.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 24275
/proc/meminfo: memFree=30256476/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30284 CPUtime=1482.32 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5369 0 0 0 148130 102 0 0 25 0 1 0 829322241 31010816 5150 33554432000 134512640 137138936 4290541264 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7571 5150 192 642 0 6927 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 30284

[startup+1542.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/499 24276
/proc/meminfo: memFree=30256692/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30276 CPUtime=1542.32 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5369 0 0 0 154125 107 0 0 25 0 1 0 829322241 31002624 5150 33554432000 134512640 137138936 4290541264 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7569 5150 192 642 0 6925 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 30276

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/499 24278
/proc/meminfo: memFree=30256784/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30252 CPUtime=1602.32 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5369 0 0 0 160121 111 0 0 25 0 1 0 829322241 30978048 5144 33554432000 134512640 137138936 4290541264 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7563 5144 192 642 0 6919 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 30252

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 24279
/proc/meminfo: memFree=30257256/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30252 CPUtime=1662.32 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5369 0 0 0 166116 116 0 0 25 0 1 0 829322241 30978048 5144 33554432000 134512640 137138936 4290541264 18446744073709551615 134618206 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7563 5144 192 642 0 6919 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 30252

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 24281
/proc/meminfo: memFree=30256976/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30240 CPUtime=1722.33 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5369 0 0 0 172113 120 0 0 25 0 1 0 829322241 30965760 5141 33554432000 134512640 137138936 4290541264 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7560 5141 192 642 0 6916 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 30240

[startup+1782.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/499 24283
/proc/meminfo: memFree=30254352/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30240 CPUtime=1782.33 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5370 0 0 0 178108 125 0 0 25 0 1 0 829322241 30965760 5141 33554432000 134512640 137138936 4290541264 18446744073709551615 134606653 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7560 5141 192 642 0 6916 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 30240

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

[startup+1785.5 s]
/proc/loadavg: 2.13 2.06 2.01 3/499 24283
/proc/meminfo: memFree=30254724/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30240 CPUtime=1785.53 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5370 0 0 0 178428 125 0 0 25 0 1 0 829322241 30965760 5141 33554432000 134512640 137138936 4290541264 18446744073709551615 134607581 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7560 5141 192 642 0 6916 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 30240

[startup+1791.92 s]
/proc/loadavg: 2.12 2.06 2.01 3/499 24283
/proc/meminfo: memFree=30254600/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30240 CPUtime=1791.95 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5370 0 0 0 179069 126 0 0 25 0 1 0 829322241 30965760 5141 33554432000 134512640 137138936 4290541264 18446744073709551615 134606677 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7560 5141 192 642 0 6916 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 30240

[startup+1795.1 s]
/proc/loadavg: 2.11 2.06 2.01 3/499 24283
/proc/meminfo: memFree=30254600/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30240 CPUtime=1795.15 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5370 0 0 0 179389 126 0 0 25 0 1 0 829322241 30965760 5141 33554432000 134512640 137138936 4290541264 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7560 5141 192 642 0 6916 0
Current children cumulated CPU time (s) 1795.15
Current children cumulated vsize (KiB) 30240

[startup+1796.7 s]
/proc/loadavg: 2.11 2.06 2.01 3/499 24283
/proc/meminfo: memFree=30254600/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30240 CPUtime=1796.73 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5370 0 0 0 179547 126 0 0 25 0 1 0 829322241 30965760 5141 33554432000 134512640 137138936 4290541264 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7560 5141 192 642 0 6916 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 30240

[startup+1797.5 s]
/proc/loadavg: 2.11 2.06 2.01 3/499 24283
/proc/meminfo: memFree=30255592/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30240 CPUtime=1797.53 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5370 0 0 0 179627 126 0 0 25 0 1 0 829322241 30965760 5141 33554432000 134512640 137138936 4290541264 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7560 5141 192 642 0 6916 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 30240

[startup+1797.9 s]
/proc/loadavg: 2.11 2.06 2.01 3/499 24283
/proc/meminfo: memFree=30255592/32951124 swapFree=53876548/67111528
[pid=24141] ppid=24139 vsize=30240 CPUtime=1797.93 cores=0,2,4,6
/proc/24141/stat : 24141 (bsolo) R 24139 24141 21775 0 -1 4202496 5370 0 0 0 179667 126 0 0 25 0 1 0 829322241 30965760 5141 33554432000 134512640 137138936 4290541264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/24141/statm: 7560 5141 192 642 0 6916 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 30240

Child status: 0
Real time (s): 1797.96
CPU time (s): 1798
CPU user time (s): 1796.73
CPU system time (s): 1.26781
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.73
system time used= 1.26781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5370
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= 3632

runsolver used 9.40157 second user time and 19.2601 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-04 10:46:53
IDJOB=3462950
IDBENCH=2109
IDSOLVER=1955
FILE ID=node108/3462950-1307177213
RUNJOBID= node108-1307175411-23857
PBS_JOBID= 13508826
Free space on /tmp= 73832 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462950-1307177213/watcher-3462950-1307177213 -o /tmp/evaluation-result-3462950-1307177213/solver-3462950-1307177213 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462950-1307177213.opb

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

MD5SUM BENCH= 473e2cd0e31e48ba0932d7bd34857dd0
RANDOM SEED=2016289080

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29268092 kB
Buffers:        321064 kB
Cached:        1052876 kB
SwapCached:      13540 kB
Active:        2413916 kB
Inactive:       981528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29268092 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:            4392 kB
Writeback:           0 kB
AnonPages:     2018544 kB
Mapped:          13376 kB
Slab:           150752 kB
PageTables:      66864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135596248 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= 73828 MiB
End job on node108 at 2011-06-04 11:16:51