Trace number 3478841

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? 1798.06 1798.1

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-141.opb
MD5SUM58f5e00db07ecbae89c8567e683a0741
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 variables42085
Total number of constraints974087
Number of constraints which are clauses875233
Number of constraints which are cardinality constraints (but not clauses)3073
Number of constraints which are nor clauses,nor cardinality constraints95781
Minimum length of a constraint1
Maximum length of a constraint627
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 628
Number of bits of the biggest sum of numbers10
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-3478841-1307440381.opb
0.00/0.00	c File size is 43994419 bytes.
2.89/2.90	c Highest Coefficient sum: 628
2.89/2.90	c Parsing was ok!!
2.89/2.90	c Total parsing time: 2.902 s
3.00/3.06	c Var: 42085 Constr: 975640 876797/3062/95781 Lit: 3768709 Watch. Lit: 1968174
3.00/3.06	c Obj. Vars: 0 (0 % of total variables)
144.00/144.11	c Pre-processing Time: 144.112 s
144.11/144.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
144.11/144.12	c        0  41465   935918  3594440    3  1984129  500000      0      0 144.11
144.11/144.12	c Switching off lower bounding mode.
1797.95/1798.06	c      101  41465   936088  3600953    3  1976283  550001    170      0 144.83
1797.95/1798.06	c      251  41465   936388  3611347    3  1974867  605002    470      1 145.35
1797.95/1798.06	c      477  41465   936840  3634077    3  1973492  665503    922      3 146.33
1797.95/1798.06	c      819  41465   937514  3721541    3  1971216  732054   1596      5 147.36
1797.95/1798.06	c     1329  41465   938519  3819499    4  1973320  805260   2601      8 148.90
1797.95/1798.06	c     2093  41465   940042  4133401    4  1975684  885787   4124     13 151.67
1797.95/1798.06	c     3239  41465   942325  4493074    4  1978086  974366   6407     20 155.88
1797.95/1798.06	c     4962  41465   945763  4943605    5  1982348  500000   9845     30 161.28
1797.95/1798.06	c     7548  41465   950912  5616674    5  1985909  550001  14994     44 171.16
1797.95/1798.06	c    11434  41465   958669  7152024    7  2001066  605002  22751     61 187.26
1797.95/1798.06	c    17256  41465   970303  9403295    9  2023609  665503  34385     82 209.08
1797.95/1798.06	c    25993  41464   986880 12617508   12  2054016  732054  50962    102 252.49
1797.95/1798.06	c    39103  41458  1010604 17185915   17  2101346  805260  74686    115 338.40
1797.95/1798.06	c    58774  41457  1045973 25172203   24  2173528  885787 110055    117 498.81
1797.95/1798.06	c    88284  41454  1094121 34391245   31  2263265  974366 158203    108 813.19
1797.95/1798.06	c   132557  41453  1162382 46236811   39  2398540  500000 226464    104 1274.42
1797.95/1798.06	c Resources Exceeded
1797.95/1798.06	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.06	c   16   164447  37190  4364959  1210744 54269657 274826     91 1798.03
1797.95/1798.06	s UNKNOWN
1797.95/1798.06	c Total time: 1798.03 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-3478841-1307440381/watcher-3478841-1307440381 -o /tmp/evaluation-result-3478841-1307440381/solver-3478841-1307440381 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3478841-1307440381.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: 2.03 2.04 1.96 2/535 16616
/proc/meminfo: memFree=27820152/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=54160 CPUtime=0 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 404 0 0 0 0 0 0 0 22 0 1 0 855636197 55459840 358 33554432000 134512640 137138936 4288900688 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 13540 358 201 642 0 2155 0

[startup+0.0634401 s]
/proc/loadavg: 2.03 2.04 1.96 2/535 16616
/proc/meminfo: memFree=27820152/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=56892 CPUtime=0.06 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 1295 0 0 0 6 0 0 0 22 0 1 0 855636197 58257408 1249 33554432000 134512640 137138936 4288900688 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 14223 1249 411 642 0 2838 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56892

[startup+0.100435 s]
/proc/loadavg: 2.03 2.04 1.96 2/535 16616
/proc/meminfo: memFree=27820152/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=58664 CPUtime=0.09 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 1909 0 0 0 9 0 0 0 22 0 1 0 855636197 60071936 1863 33554432000 134512640 137138936 4288900688 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 14666 1863 563 642 0 3281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58664

[startup+0.300398 s]
/proc/loadavg: 2.03 2.04 1.96 2/535 16616
/proc/meminfo: memFree=27820152/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=67940 CPUtime=0.29 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 4981 0 0 0 29 0 0 0 23 0 1 0 855636197 69570560 4935 33554432000 134512640 137138936 4288900688 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 16985 4935 1327 642 0 5600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67940

[startup+0.70033 s]
/proc/loadavg: 2.03 2.04 1.96 2/535 16616
/proc/meminfo: memFree=27820152/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=86248 CPUtime=0.69 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 11112 0 0 0 68 1 0 0 25 0 1 0 855636197 88317952 11066 33554432000 134512640 137138936 4288900688 18446744073709551615 134520243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 21562 11066 2866 642 0 10177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86248

[startup+1.50019 s]
/proc/loadavg: 2.03 2.04 1.96 3/536 16617
/proc/meminfo: memFree=27772404/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=120420 CPUtime=1.49 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 22699 0 0 0 146 3 0 0 25 0 1 0 855636197 123310080 22613 33554432000 134512640 137138936 4288900688 18446744073709551615 136659595 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 30105 22614 5916 642 0 18720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120420

[startup+3.10091 s]
/proc/loadavg: 2.03 2.04 1.96 3/536 16617
/proc/meminfo: memFree=27726164/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=183544 CPUtime=3.09 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 54140 0 0 0 302 7 0 0 25 0 1 0 855636197 187949056 43234 33554432000 134512640 137138936 4288900688 18446744073709551615 134542402 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 45886 43234 183 642 0 45242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183544

[startup+6.30035 s]
/proc/loadavg: 2.03 2.04 1.96 3/536 16617
/proc/meminfo: memFree=27586560/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=239780 CPUtime=6.29 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 68285 0 0 0 614 15 0 0 25 0 1 0 855636197 245534720 57296 33554432000 134512640 137138936 4288900688 18446744073709551615 134540085 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 59945 57296 185 642 0 59301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 239780

[startup+12.7002 s]
/proc/loadavg: 2.02 2.04 1.96 3/536 16617
/proc/meminfo: memFree=27584324/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=239780 CPUtime=12.7 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 68291 0 0 0 1245 25 0 0 25 0 1 0 855636197 245534720 57302 33554432000 134512640 137138936 4288900688 18446744073709551615 134540174 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 59945 57302 185 642 0 59301 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 239780

[startup+25.501 s]
/proc/loadavg: 2.09 2.06 1.97 3/536 16644
/proc/meminfo: memFree=28153044/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=239780 CPUtime=25.49 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 68299 0 0 0 2511 38 0 0 25 0 1 0 855636197 245534720 57310 33554432000 134512640 137138936 4288900688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 59945 57310 185 642 0 59301 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 239780

[startup+51.1005 s]
/proc/loadavg: 2.20 2.08 1.98 3/536 16645
/proc/meminfo: memFree=28152980/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=239912 CPUtime=51.09 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 68311 0 0 0 5050 59 0 0 25 0 1 0 855636197 245669888 57322 33554432000 134512640 137138936 4288900688 18446744073709551615 134540051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 59978 57322 185 642 0 59334 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 239912

[startup+102.32 s]
/proc/loadavg: 2.32 2.12 2.00 3/536 16646
/proc/meminfo: memFree=28152384/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=239912 CPUtime=102.31 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 68327 0 0 0 10144 87 0 0 25 0 1 0 855636197 245669888 57338 33554432000 134512640 137138936 4288900688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 59978 57338 185 642 0 59334 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 239912

[startup+162.301 s]
/proc/loadavg: 2.19 2.11 2.00 3/536 16648
/proc/meminfo: memFree=28155556/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=234952 CPUtime=162.3 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 68351 0 0 0 16085 145 0 0 25 0 1 0 855636197 240590848 56119 33554432000 134512640 137138936 4288900688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 58738 56119 192 642 0 58094 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 234952

[startup+222.3 s]
/proc/loadavg: 2.07 2.09 2.00 3/536 16650
/proc/meminfo: memFree=28130596/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=270240 CPUtime=222.29 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 77141 0 0 0 22018 211 0 0 25 0 1 0 855636197 276725760 64909 33554432000 134512640 137138936 4288900688 18446744073709551615 136504093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 67560 64909 192 642 0 66916 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 270240

[startup+282.301 s]
/proc/loadavg: 2.02 2.07 2.00 3/536 16651
/proc/meminfo: memFree=28014620/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=329260 CPUtime=282.3 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 91896 0 0 0 27951 279 0 0 25 0 1 0 855636197 337162240 79664 33554432000 134512640 137138936 4288900688 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 82315 79664 192 642 0 81671 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 329260

[startup+342.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/536 16653
/proc/meminfo: memFree=27935740/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=362740 CPUtime=342.3 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 100266 0 0 0 33944 286 0 0 25 0 1 0 855636197 371445760 88034 33554432000 134512640 137138936 4288900688 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 90685 88034 192 642 0 90041 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 362740

[startup+402.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/536 16654
/proc/meminfo: memFree=27867764/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=401516 CPUtime=402.22 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 109960 0 0 0 39907 315 0 0 25 0 1 0 855636197 411152384 97728 33554432000 134512640 137138936 4288900688 18446744073709551615 134542495 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 100379 97728 192 642 0 99735 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 401516

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 16656
/proc/meminfo: memFree=27798664/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=444136 CPUtime=462.22 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 120615 0 0 0 45904 318 0 0 25 0 1 0 855636197 454795264 108383 33554432000 134512640 137138936 4288900688 18446744073709551615 136296975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 111034 108383 192 642 0 110390 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 444136

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 16667
/proc/meminfo: memFree=27733500/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=470752 CPUtime=522.23 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 127269 0 0 0 51886 337 0 0 25 0 1 0 855636197 482050048 115037 33554432000 134512640 137138936 4288900688 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 117688 115037 192 642 0 117044 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 470752

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 16668
/proc/meminfo: memFree=27676068/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=492052 CPUtime=582.22 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 132596 0 0 0 57841 381 0 0 25 0 1 0 855636197 503861248 120364 33554432000 134512640 137138936 4288900688 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 123013 120364 192 642 0 122369 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 492052

[startup+642.301 s]

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

/proc/meminfo: memFree=27295412/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=685664 CPUtime=1062.23 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 180999 0 0 0 105791 432 0 0 25 0 1 0 855636197 702119936 168767 33554432000 134512640 137138936 4288900688 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 171416 168767 192 642 0 170772 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 685664

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 16686
/proc/meminfo: memFree=27259304/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=702968 CPUtime=1122.23 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 185325 0 0 0 111789 434 0 0 25 0 1 0 855636197 719839232 173093 33554432000 134512640 137138936 4288900688 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 175742 173093 192 642 0 175098 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 702968

[startup+1182.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/536 16687
/proc/meminfo: memFree=27223948/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=720140 CPUtime=1182.24 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 189628 0 0 0 117787 437 0 0 25 0 1 0 855636197 737423360 177396 33554432000 134512640 137138936 4288900688 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 180035 177396 192 642 0 179391 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 720140

[startup+1242.3 s]
/proc/loadavg: 2.26 2.09 2.02 3/536 16689
/proc/meminfo: memFree=27190452/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=738040 CPUtime=1242.24 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 194100 0 0 0 123785 439 0 0 25 0 1 0 855636197 755752960 181868 33554432000 134512640 137138936 4288900688 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 184510 181868 192 642 0 183866 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 738040

[startup+1302.3 s]
/proc/loadavg: 2.25 2.12 2.03 3/536 16690
/proc/meminfo: memFree=27155228/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=750124 CPUtime=1302.25 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 197114 0 0 0 129767 458 0 0 25 0 1 0 855636197 768126976 184882 33554432000 134512640 137138936 4288900688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 187531 184882 192 642 0 186887 0
Current children cumulated CPU time (s) 1302.25
Current children cumulated vsize (KiB) 750124

[startup+1362.3 s]
/proc/loadavg: 2.14 2.11 2.03 4/536 16692
/proc/meminfo: memFree=27129416/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=757012 CPUtime=1362.25 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 198836 0 0 0 135750 475 0 0 25 0 1 0 855636197 775180288 186604 33554432000 134512640 137138936 4288900688 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 189253 186604 192 642 0 188609 0
Current children cumulated CPU time (s) 1362.25
Current children cumulated vsize (KiB) 757012

[startup+1422.32 s]
/proc/loadavg: 2.05 2.09 2.03 3/536 16694
/proc/meminfo: memFree=27098032/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=768596 CPUtime=1422.27 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 201732 0 0 0 141751 476 0 0 25 0 1 0 855636197 787042304 189500 33554432000 134512640 137138936 4288900688 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 192149 189500 192 642 0 191505 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 768596

[startup+1482.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/536 16695
/proc/meminfo: memFree=27068496/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=781008 CPUtime=1482.24 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 204835 0 0 0 147747 477 0 0 25 0 1 0 855636197 799752192 192603 33554432000 134512640 137138936 4288900688 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 195252 192603 192 642 0 194608 0
Current children cumulated CPU time (s) 1482.24
Current children cumulated vsize (KiB) 781008

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/536 16697
/proc/meminfo: memFree=27040568/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=791932 CPUtime=1542.25 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 207566 0 0 0 153746 479 0 0 25 0 1 0 855636197 810938368 195334 33554432000 134512640 137138936 4288900688 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 197983 195334 192 642 0 197339 0
Current children cumulated CPU time (s) 1542.25
Current children cumulated vsize (KiB) 791932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/536 16698
/proc/meminfo: memFree=27005828/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=806024 CPUtime=1602.25 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 211089 0 0 0 159743 482 0 0 25 0 1 0 855636197 825368576 198857 33554432000 134512640 137138936 4288900688 18446744073709551615 134578636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 201506 198857 192 642 0 200862 0
Current children cumulated CPU time (s) 1602.25
Current children cumulated vsize (KiB) 806024

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 16700
/proc/meminfo: memFree=26970960/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=820944 CPUtime=1662.25 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 214822 0 0 0 165736 489 0 0 25 0 1 0 855636197 840646656 202590 33554432000 134512640 137138936 4288900688 18446744073709551615 136511173 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 205236 202590 192 642 0 204592 0
Current children cumulated CPU time (s) 1662.25
Current children cumulated vsize (KiB) 820944

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 16702
/proc/meminfo: memFree=26939060/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=839928 CPUtime=1722.25 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 219568 0 0 0 171734 491 0 0 25 0 1 0 855636197 860086272 207336 33554432000 134512640 137138936 4288900688 18446744073709551615 136297625 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 209982 207336 192 642 0 209338 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 839928

[startup+1782.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/536 16703
/proc/meminfo: memFree=26913368/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=851700 CPUtime=1782.25 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 222511 0 0 0 177732 493 0 0 25 0 1 0 855636197 872140800 210279 33554432000 134512640 137138936 4288900688 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 212925 210279 192 642 0 212281 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 851700

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

[startup+1791.92 s]
/proc/loadavg: 2.12 2.05 2.01 3/536 16704
/proc/meminfo: memFree=26910256/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=853744 CPUtime=1791.87 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 223022 0 0 0 178694 493 0 0 25 0 1 0 855636197 874233856 210790 33554432000 134512640 137138936 4288900688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 213436 210790 192 642 0 212792 0
Current children cumulated CPU time (s) 1791.87
Current children cumulated vsize (KiB) 853744

[startup+1795.1 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 16704
/proc/meminfo: memFree=26908768/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=854416 CPUtime=1795.06 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 223190 0 0 0 179013 493 0 0 25 0 1 0 855636197 874921984 210958 33554432000 134512640 137138936 4288900688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 213604 210958 192 642 0 212960 0
Current children cumulated CPU time (s) 1795.06
Current children cumulated vsize (KiB) 854416

[startup+1796.7 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 16704
/proc/meminfo: memFree=26908024/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=854768 CPUtime=1796.65 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 223278 0 0 0 179172 493 0 0 25 0 1 0 855636197 875282432 211046 33554432000 134512640 137138936 4288900688 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 213692 211046 192 642 0 213048 0
Current children cumulated CPU time (s) 1796.65
Current children cumulated vsize (KiB) 854768

[startup+1797.5 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 16704
/proc/meminfo: memFree=26907400/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=854768 CPUtime=1797.45 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 223278 0 0 0 179252 493 0 0 25 0 1 0 855636197 875282432 211046 33554432000 134512640 137138936 4288900688 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 213692 211046 192 642 0 213048 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (KiB) 854768

[startup+1797.9 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 16704
/proc/meminfo: memFree=26907400/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=854768 CPUtime=1797.85 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202496 223280 0 0 0 179292 493 0 0 25 0 1 0 855636197 875282432 211048 33554432000 134512640 137138936 4288900688 18446744073709551615 134542986 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16616/statm: 213692 211048 192 642 0 213048 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 854768

[startup+1798.1 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 16704
/proc/meminfo: memFree=26907400/32951124 swapFree=58212616/67111528
[pid=16616] ppid=16614 vsize=0 CPUtime=1798.06 cores=1,3,5,7
/proc/16616/stat : 16616 (bsolo) R 16614 16616 16389 0 -1 4202500 223286 0 0 0 179309 497 0 0 25 0 1 0 855636197 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/16616/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.1
CPU time (s): 1798.06
CPU user time (s): 1793.09
CPU system time (s): 4.97224
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 854768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.09
system time used= 4.97224
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 223286
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= 19809

runsolver used 9.1916 second user time and 22.7845 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-07 11:53:02
IDJOB=3478841
IDBENCH=89723
IDSOLVER=1955
FILE ID=node136/3478841-1307440381
RUNJOBID= node136-1307436783-16408
PBS_JOBID= 13519952
Free space on /tmp= 73804 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-141.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478841-1307440381/watcher-3478841-1307440381 -o /tmp/evaluation-result-3478841-1307440381/solver-3478841-1307440381 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3478841-1307440381.opb

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

MD5SUM BENCH= 58f5e00db07ecbae89c8567e683a0741
RANDOM SEED=910190845

node136.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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27820432 kB
Buffers:        332584 kB
Cached:         875544 kB
SwapCached:       7704 kB
Active:        4241572 kB
Inactive:       589956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27820432 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:           46944 kB
Writeback:           0 kB
AnonPages:     3621640 kB
Mapped:          25464 kB
Slab:           158760 kB
PageTables:      70444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170045584 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= 73800 MiB
End job on node136 at 2011-06-07 12:23:01