Trace number 3478742

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 NameAnswerCPU timeWall clock time
bsolo 3.2? 1798.02 1797.94

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-24.opb
MD5SUM902c79ddb1483993d151297b6d1c86a6
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9342
Total number of constraints199352
Number of constraints which are clauses178530
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints20102
Minimum length of a constraint2
Maximum length of a constraint231
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
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-3478742-1307436781.opb
0.00/0.00	c File size is 8465044 bytes.
0.49/0.53	c Highest Coefficient sum: 232
0.49/0.53	c Parsing was ok!!
0.49/0.53	c Total parsing time: 0.533 s
0.49/0.56	c Var: 9342 Constr: 199720 178896/722/20102 Lit: 780268 Watch. Lit: 403104
0.49/0.56	c Obj. Vars: 0 (0 % of total variables)
8.80/8.86	c Pre-processing Time: 8.864 s
8.80/8.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.80/8.87	c        0   9342   196504   764190    3   416774  271903      0      0 8.86
8.80/8.87	c Switching off lower bounding mode.
1797.97/1797.92	c      100   9342   196701   773116    3   413993  299094    197     11 8.96
1797.97/1797.92	c      250   9342   197000   783708    3   413037  329004    496     27 9.12
1797.97/1797.92	c      484   9342   197464   799558    4   413599  361905    960     51 9.32
1797.97/1797.92	c      822   9342   198137   818253    4   414721  398096   1633     85 9.66
1797.97/1797.92	c     1330   9342   199088   893639    4   411198  437906   2584    128 10.32
1797.97/1797.92	c     2093   9342   200510  1033162    5   415028  481697   4006    192 10.89
1797.97/1797.92	c     3239   9342   202747  1117440    5   420634  529867   6243    267 12.11
1797.97/1797.92	c     4960   9342   206126  1266503    6   425634  582854   9622    351 14.10
1797.97/1797.92	c     7546   9342   211278  1548678    7   436647  641140  14774    436 17.30
1797.97/1797.92	c    11425   9342   218848  1839645    8   451991  705255  22344    550 20.75
1797.97/1797.92	c    17247   9342   230473  2373974   10   475037  775781  33969    544 31.66
1797.97/1797.92	c    25984   9342   247276  3470955   14   509059  853360  50772    605 42.91
1797.97/1797.92	c    39098   9342   273504  4934883   18   561306  938697  77000    413 94.62
1797.97/1797.92	c    58769   9342   311751  8714773   27   637199  500000 115247    412 142.58
1797.97/1797.92	c    88281   9342   370775 11725683   31   754989  550001 174271    254 346.99
1797.97/1797.92	c   132552   9342   457133 20323141   44   928076  605002 260629    297 445.20
1797.97/1797.92	c   198962   9342   589953 28397493   48  1193498  665503 393449    123 1616.31
1797.97/1797.92	c Resources Exceeded
1797.97/1797.92	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1797.92	c   17   214272  69705  2948471   618275 29921565 421771    119 1798.00
1797.97/1797.92	s UNKNOWN
1797.97/1797.92	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-3478742-1307436781/watcher-3478742-1307436781 -o /tmp/evaluation-result-3478742-1307436781/solver-3478742-1307436781 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3478742-1307436781.opb 

running on 4 cores: 1,3,5,7

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: 0.00 0.00 0.00 3/512 11062
/proc/meminfo: memFree=21453468/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=19472 CPUtime=0 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 422 0 0 0 0 0 0 0 25 0 1 0 855274840 19939328 377 33554432000 134512640 137138936 4287376480 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11062/statm: 4868 377 205 642 0 2157 0

[startup+0.086998 s]
/proc/loadavg: 0.00 0.00 0.00 3/512 11062
/proc/meminfo: memFree=21453468/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=23288 CPUtime=0.08 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 1679 0 0 0 8 0 0 0 25 0 1 0 855274840 23846912 1634 33554432000 134512640 137138936 4287376480 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11062/statm: 5822 1635 507 642 0 3111 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23288

[startup+0.100998 s]
/proc/loadavg: 0.00 0.00 0.00 3/512 11062
/proc/meminfo: memFree=21453468/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=23976 CPUtime=0.09 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 1905 0 0 0 9 0 0 0 25 0 1 0 855274840 24551424 1860 33554432000 134512640 137138936 4287376480 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11062/statm: 5994 1862 564 642 0 3283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23976

[startup+0.300956 s]
/proc/loadavg: 0.00 0.00 0.00 3/512 11062
/proc/meminfo: memFree=21453468/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=33248 CPUtime=0.29 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 4974 0 0 0 29 0 0 0 25 0 1 0 855274840 34045952 4929 33554432000 134512640 137138936 4287376480 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11062/statm: 8312 4930 1330 642 0 5601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33248

[startup+0.700882 s]
/proc/loadavg: 0.00 0.00 0.00 3/512 11062
/proc/meminfo: memFree=21453468/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=46524 CPUtime=0.69 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 11289 0 0 0 68 1 0 0 25 0 1 0 855274840 47640576 9177 33554432000 134512640 137138936 4287376480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11062/statm: 11631 9177 184 642 0 10987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46524

[startup+1.50071 s]
/proc/loadavg: 0.00 0.00 0.00 3/518 11068
/proc/meminfo: memFree=21348740/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=59156 CPUtime=1.49 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 14424 0 0 0 143 6 0 0 25 0 1 0 855274840 60575744 12312 33554432000 134512640 137138936 4287376480 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11062/statm: 14789 12312 185 642 0 14145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59156

[startup+3.1004 s]
/proc/loadavg: 0.00 0.00 0.00 3/518 11068
/proc/meminfo: memFree=21346508/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=59156 CPUtime=3.09 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 14427 0 0 0 299 10 0 0 25 0 1 0 855274840 60575744 12315 33554432000 134512640 137138936 4287376480 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11062/statm: 14789 12315 185 642 0 14145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59156

[startup+6.30076 s]
/proc/loadavg: 0.16 0.03 0.01 3/518 11069
/proc/meminfo: memFree=21346256/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=59156 CPUtime=6.29 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 14431 0 0 0 613 16 0 0 25 0 1 0 855274840 60575744 12319 33554432000 134512640 137138936 4287376480 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 14789 12319 185 642 0 14145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59156

[startup+12.7005 s]
/proc/loadavg: 0.31 0.07 0.02 3/518 11069
/proc/meminfo: memFree=21366916/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=51812 CPUtime=12.68 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 15705 0 0 0 1209 59 0 0 25 0 1 0 855274840 53055488 10489 33554432000 134512640 137138936 4287376480 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 12953 10489 192 642 0 12309 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51812

[startup+25.5009 s]
/proc/loadavg: 0.68 0.16 0.05 3/518 11069
/proc/meminfo: memFree=21338584/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=65880 CPUtime=25.49 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 19223 0 0 0 2455 94 0 0 25 0 1 0 855274840 67461120 14007 33554432000 134512640 137138936 4287376480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 16470 14007 192 642 0 15826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65880

[startup+51.1008 s]
/proc/loadavg: 1.13 0.31 0.10 3/518 11070
/proc/meminfo: memFree=21294592/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=90040 CPUtime=51.09 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 25263 0 0 0 4964 145 0 0 25 0 1 0 855274840 92200960 20047 33554432000 134512640 137138936 4287376480 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 22510 20047 192 642 0 21866 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90040

[startup+102.321 s]
/proc/loadavg: 1.73 0.61 0.21 3/518 11071
/proc/meminfo: memFree=21248184/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=110468 CPUtime=102.31 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 30390 0 0 0 10071 160 0 0 25 0 1 0 855274840 113119232 25174 33554432000 134512640 137138936 4287376480 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 27617 25174 192 642 0 26973 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 110468

[startup+162.301 s]
/proc/loadavg: 1.90 0.86 0.32 3/518 11073
/proc/meminfo: memFree=21170256/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=164728 CPUtime=162.3 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 43961 0 0 0 16002 228 0 0 25 0 1 0 855274840 168681472 38745 33554432000 134512640 137138936 4287376480 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 41182 38745 192 642 0 40538 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 164728

[startup+222.301 s]
/proc/loadavg: 1.96 1.06 0.43 3/518 11074
/proc/meminfo: memFree=21139704/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=181244 CPUtime=222.3 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 48065 0 0 0 21999 231 0 0 25 0 1 0 855274840 185593856 42849 33554432000 134512640 137138936 4287376480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 45311 42849 192 642 0 44667 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 181244

[startup+282.301 s]
/proc/loadavg: 1.98 1.23 0.52 3/518 11076
/proc/meminfo: memFree=21118208/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=193748 CPUtime=282.3 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 51222 0 0 0 27997 233 0 0 25 0 1 0 855274840 198397952 46006 33554432000 134512640 137138936 4287376480 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 48437 46006 192 642 0 47793 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 193748

[startup+342.301 s]
/proc/loadavg: 1.99 1.37 0.61 3/518 11077
/proc/meminfo: memFree=21098824/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=204500 CPUtime=342.3 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 53891 0 0 0 33995 235 0 0 25 0 1 0 855274840 209408000 48675 33554432000 134512640 137138936 4287376480 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 51125 48675 192 642 0 50481 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 204500

[startup+402.301 s]
/proc/loadavg: 1.99 1.48 0.70 3/518 11079
/proc/meminfo: memFree=21015824/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=279796 CPUtime=402.3 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 72704 0 0 0 39970 260 0 0 25 0 1 0 855274840 286511104 67488 33554432000 134512640 137138936 4287376480 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 69949 67488 192 642 0 69305 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 279796

[startup+462.301 s]
/proc/loadavg: 1.99 1.57 0.77 3/518 11081
/proc/meminfo: memFree=20958984/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=326276 CPUtime=462.31 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 84343 0 0 0 45958 273 0 0 25 0 1 0 855274840 334106624 79127 33554432000 134512640 137138936 4287376480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 81569 79127 192 642 0 80925 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 326276

[startup+522.301 s]
/proc/loadavg: 2.12 1.68 0.86 3/518 11091
/proc/meminfo: memFree=20929428/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=333512 CPUtime=522.31 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 86150 0 0 0 51957 274 0 0 25 0 1 0 855274840 341516288 80934 33554432000 134512640 137138936 4287376480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 83378 80934 192 642 0 82734 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 333512

[startup+582.301 s]
/proc/loadavg: 2.21 1.78 0.94 3/518 11093
/proc/meminfo: memFree=20876084/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=341544 CPUtime=582.31 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 88161 0 0 0 57955 276 0 0 25 0 1 0 855274840 349741056 82945 33554432000 134512640 137138936 4287376480 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 85386 82945 192 642 0 84742 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 341544

[startup+642.301 s]

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

/proc/meminfo: memFree=20754124/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=394172 CPUtime=1062.34 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 101297 0 0 0 105944 290 0 0 25 0 1 0 855274840 403632128 96081 33554432000 134512640 137138936 4287376480 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 98543 96081 192 642 0 97899 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 394172

[startup+1122.3 s]
/proc/loadavg: 2.14 2.04 1.43 3/518 11110
/proc/meminfo: memFree=20741564/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=400112 CPUtime=1122.34 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 102783 0 0 0 111943 291 0 0 25 0 1 0 855274840 409714688 97567 33554432000 134512640 137138936 4287376480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 100028 97567 192 642 0 99384 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 400112

[startup+1182.3 s]
/proc/loadavg: 2.05 2.03 1.46 3/518 11112
/proc/meminfo: memFree=20727144/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=405524 CPUtime=1182.35 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 104153 0 0 0 117943 292 0 0 25 0 1 0 855274840 415256576 98937 33554432000 134512640 137138936 4287376480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 101381 98937 192 642 0 100737 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 405524

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 1.49 3/518 11113
/proc/meminfo: memFree=20713580/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=410384 CPUtime=1242.34 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 105369 0 0 0 123942 292 0 0 25 0 1 0 855274840 420233216 100153 33554432000 134512640 137138936 4287376480 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 102596 100153 192 642 0 101952 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 410384

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.52 3/518 11115
/proc/meminfo: memFree=20701148/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=416160 CPUtime=1302.36 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 106794 0 0 0 129943 293 0 0 25 0 1 0 855274840 426147840 101578 33554432000 134512640 137138936 4287376480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 104040 101578 192 642 0 103396 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 416160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.55 3/518 11117
/proc/meminfo: memFree=20693036/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=421348 CPUtime=1362.35 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 108110 0 0 0 135941 294 0 0 25 0 1 0 855274840 431460352 102894 33554432000 134512640 137138936 4287376480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 105337 102894 192 642 0 104693 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 421348

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 1.57 3/518 11118
/proc/meminfo: memFree=20682816/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=427064 CPUtime=1422.37 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 109520 0 0 0 141942 295 0 0 25 0 1 0 855274840 437313536 104304 33554432000 134512640 137138936 4287376480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 106766 104304 192 642 0 106122 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 427064

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.59 3/518 11120
/proc/meminfo: memFree=20667784/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=432272 CPUtime=1482.36 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 110822 0 0 0 147940 296 0 0 25 0 1 0 855274840 442646528 105606 33554432000 134512640 137138936 4287376480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 108068 105606 192 642 0 107424 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 432272

[startup+1542.3 s]
/proc/loadavg: 2.10 2.03 1.63 3/518 11121
/proc/meminfo: memFree=20656452/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=437632 CPUtime=1542.36 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 112162 0 0 0 153939 297 0 0 25 0 1 0 855274840 448135168 106946 33554432000 134512640 137138936 4287376480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 109408 106946 192 642 0 108764 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 437632

[startup+1602.3 s]
/proc/loadavg: 2.13 2.05 1.66 3/518 11123
/proc/meminfo: memFree=20648724/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=442532 CPUtime=1602.37 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 113406 0 0 0 159939 298 0 0 25 0 1 0 855274840 453152768 108190 33554432000 134512640 137138936 4287376480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 110633 108190 192 642 0 109989 0
Current children cumulated CPU time (s) 1602.37
Current children cumulated vsize (KiB) 442532

[startup+1662.3 s]
/proc/loadavg: 2.05 2.04 1.68 3/518 11125
/proc/meminfo: memFree=20631440/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=457360 CPUtime=1662.36 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 117112 0 0 0 165930 306 0 0 25 0 1 0 855274840 468336640 111896 33554432000 134512640 137138936 4287376480 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 114340 111896 192 642 0 113696 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 457360

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 1.69 3/518 11126
/proc/meminfo: memFree=20625084/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=461388 CPUtime=1722.37 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 118121 0 0 0 171930 307 0 0 25 0 1 0 855274840 472461312 112905 33554432000 134512640 137138936 4287376480 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 115347 112905 192 642 0 114703 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 461388

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.71 3/518 11128
/proc/meminfo: memFree=20616608/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=465064 CPUtime=1782.37 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 119020 0 0 0 177929 308 0 0 25 0 1 0 855274840 476225536 113804 33554432000 134512640 137138936 4287376480 18446744073709551615 134542214 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 116266 113804 192 642 0 115622 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 465064

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.02 1.71 3/518 11128
/proc/meminfo: memFree=20618464/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=465220 CPUtime=1785.57 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 119059 0 0 0 178249 308 0 0 25 0 1 0 855274840 476385280 113843 33554432000 134512640 137138936 4287376480 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 116305 113843 192 642 0 115661 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (KiB) 465220

[startup+1791.92 s]
/proc/loadavg: 2.00 2.02 1.71 3/518 11128
/proc/meminfo: memFree=20617468/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=465692 CPUtime=1791.99 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 119177 0 0 0 178891 308 0 0 25 0 1 0 855274840 476868608 113961 33554432000 134512640 137138936 4287376480 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 116423 113961 192 642 0 115779 0
Current children cumulated CPU time (s) 1791.99
Current children cumulated vsize (KiB) 465692

[startup+1795.1 s]
/proc/loadavg: 2.00 2.02 1.72 3/518 11128
/proc/meminfo: memFree=20616724/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=465844 CPUtime=1795.18 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 119220 0 0 0 179210 308 0 0 25 0 1 0 855274840 477024256 114004 33554432000 134512640 137138936 4287376480 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 116461 114004 192 642 0 115817 0
Current children cumulated CPU time (s) 1795.18
Current children cumulated vsize (KiB) 465844

[startup+1796.7 s]
/proc/loadavg: 2.00 2.02 1.72 3/518 11128
/proc/meminfo: memFree=20616724/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=465976 CPUtime=1796.77 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 119267 0 0 0 179369 308 0 0 25 0 1 0 855274840 477159424 114051 33554432000 134512640 137138936 4287376480 18446744073709551615 134542448 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 116494 114051 192 642 0 115850 0
Current children cumulated CPU time (s) 1796.77
Current children cumulated vsize (KiB) 465976

[startup+1797.5 s]
/proc/loadavg: 2.00 2.02 1.72 3/518 11128
/proc/meminfo: memFree=20615972/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=465976 CPUtime=1797.57 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 119267 0 0 0 179449 308 0 0 25 0 1 0 855274840 477159424 114051 33554432000 134512640 137138936 4287376480 18446744073709551615 136521035 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 116494 114051 192 642 0 115850 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 465976

[startup+1797.9 s]
/proc/loadavg: 2.00 2.02 1.72 3/518 11128
/proc/meminfo: memFree=20615972/32950928 swapFree=34259960/67111528
[pid=11062] ppid=11060 vsize=465976 CPUtime=1797.97 cores=1,3,5,7
/proc/11062/stat : 11062 (bsolo) R 11060 11062 11029 0 -1 4202496 119267 0 0 0 179489 308 0 0 25 0 1 0 855274840 477159424 114051 33554432000 134512640 137138936 4287376480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11062/statm: 116494 114051 192 642 0 115850 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 465976

Child status: 0
Real time (s): 1797.94
CPU time (s): 1798.02
CPU user time (s): 1794.92
CPU system time (s): 3.10553
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 465976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.92
system time used= 3.10553
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119267
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= 6
involuntary context switches= 1317

runsolver used 9.00063 second user time and 23.6314 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-07 10:53:02
IDJOB=3478742
IDBENCH=89642
IDSOLVER=1955
FILE ID=node149/3478742-1307436781
RUNJOBID= node149-1307436781-11048
PBS_JOBID= 13519939
Free space on /tmp= 73772 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-24.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478742-1307436781/watcher-3478742-1307436781 -o /tmp/evaluation-result-3478742-1307436781/solver-3478742-1307436781 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3478742-1307436781.opb

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

MD5SUM BENCH= 902c79ddb1483993d151297b6d1c86a6
RANDOM SEED=2026335832

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21453748 kB
Buffers:        345840 kB
Cached:        3337168 kB
SwapCached:     123196 kB
Active:         516428 kB
Inactive:     10640860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21453748 kB
SwapTotal:    67111528 kB
SwapFree:     34259960 kB
Dirty:           25248 kB
Writeback:           0 kB
AnonPages:     7376036 kB
Mapped:          16808 kB
Slab:           149820 kB
PageTables:     118088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173083932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73764 MiB
End job on node149 at 2011-06-07 11:23:00