Trace number 2657725

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 ClUNSAT 1030.78 1031.14

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark29.4245
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 667
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657725-1276289274.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 667
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1030.72/1031.14	c      100    231     2686    12032    4     5675    2069    100   2857 0.04
1030.72/1031.14	c      250    231     2836    18011    6     5975    2276    250   4901 0.05
1030.72/1031.14	c      475    231     3061    29821    9     6425    2504    475   5792 0.08
1030.72/1031.14	c      814    231     3400    49626   14     7104    2755    814   5355 0.15
1030.72/1031.14	c     1322    231     3908    70013   17     8120    3031   1322   4496 0.29
1030.72/1031.14	c     2086    231     4672    95224   20     9648    3335   2086   4066 0.51
1030.72/1031.14	c     3232    231     5818   132031   22    11939    3669   3232   3631 0.89
1030.72/1031.14	c     4953    231     5597   100379   17    11498    4036   3011   3576 1.39
1030.72/1031.14	c     7540    231     6069   117691   19    12442    4440   3483   3485 2.16
1030.72/1031.14	c    11420    231     5288   103903   19    10880    4885   2702   3300 3.46
1030.72/1031.14	c    17242    231     6030   129108   21    12365    5374   3444   3174 5.43
1030.72/1031.14	c    25980    231     6382   133550   20    13068    5912   3796   2972 8.74
1030.72/1031.14	c    39092    231     7267   178648   24    14839    6504   4681   2777 14.07
1030.72/1031.14	c    58763    231     6714   159063   23    13732    7155   4128   2492 23.58
1030.72/1031.14	c    88273    231     6811   149777   21    13926    7871   4225   2357 37.44
1030.72/1031.14	c   132544    231     6687   130619   19    13678    8659   4101   2240 59.15
1030.72/1031.14	c   198955    231    11117   308706   27    22538    9525   8531   2044 97.33
1030.72/1031.14	c   298577    231     8447   212415   25    17199   10478   5861   1866 159.99
1030.72/1031.14	c   448012    231     8098   180115   22    16500   11526   5512   1678 266.87
1030.72/1031.14	c   672172    231     9225   245868   26    18755   12679   6639   1529 439.53
1030.72/1031.14	c  1008416    231    10402   285534   27    21108   13947   7816   1336 754.38
1030.72/1031.14	c Backtracks by Clause: 0
1030.72/1031.14	c Backtracks by PB constraint: 0
1030.72/1031.14	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1030.72/1031.14	c   21  1246598 284139  1798550    15239   477857  12653   1209 1030.77
1030.72/1031.14	s UNSATISFIABLE
1030.72/1031.14	c Total time: 1030.77 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657725-1276289274/watcher-2657725-1276289274 -o /tmp/evaluation-result-2657725-1276289274/solver-2657725-1276289274 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657725-1276289274.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6384
/proc/meminfo: memFree=1708732/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=10880 CPUtime=0
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 2583762 11141120 255 1992294400 134512640 137138936 4289531584 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 2720 255 175 642 0 2055 0

[startup+0.0595819 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6384
/proc/meminfo: memFree=1708732/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=11320 CPUtime=0.05
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 492 0 0 0 5 0 0 0 20 0 1 0 2583762 11591680 390 1992294400 134512640 137138936 4289531584 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 2830 390 190 642 0 2186 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11320

[startup+0.101589 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6384
/proc/meminfo: memFree=1708732/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=11580 CPUtime=0.09
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 549 0 0 0 9 0 0 0 20 0 1 0 2583762 11857920 447 1992294400 134512640 137138936 4289531584 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 2895 447 190 642 0 2251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11580

[startup+0.300625 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6384
/proc/meminfo: memFree=1708732/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=12092 CPUtime=0.29
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 682 0 0 0 29 0 0 0 20 0 1 0 2583762 12382208 580 1992294400 134512640 137138936 4289531584 18446744073709551615 136511143 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 3023 580 190 642 0 2379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12092

[startup+0.7007 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6384
/proc/meminfo: memFree=1708732/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=12740 CPUtime=0.69
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 860 0 0 0 68 1 0 0 20 0 1 0 2583762 13045760 758 1992294400 134512640 137138936 4289531584 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 3185 758 190 642 0 2541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12740

[startup+1.50085 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6385
/proc/meminfo: memFree=1705872/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=13380 CPUtime=1.49
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 1010 0 0 0 147 2 0 0 23 0 1 0 2583762 13701120 908 1992294400 134512640 137138936 4289531584 18446744073709551615 134542190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 3345 908 190 642 0 2701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13380

[startup+3.10015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6385
/proc/meminfo: memFree=1705376/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=13640 CPUtime=3.09
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 1060 0 0 0 307 2 0 0 25 0 1 0 2583762 13967360 958 1992294400 134512640 137138936 4289531584 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 3410 958 190 642 0 2766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13640

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6385
/proc/meminfo: memFree=1704756/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=14276 CPUtime=6.29
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 1239 0 0 0 625 4 0 0 25 0 1 0 2583762 14618624 1137 1992294400 134512640 137138936 4289531584 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 3569 1137 190 642 0 2925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14276

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6385
/proc/meminfo: memFree=1704136/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=14652 CPUtime=12.68
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 1322 0 0 0 1261 7 0 0 25 0 1 0 2583762 15003648 1220 1992294400 134512640 137138936 4289531584 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 3663 1220 190 642 0 3019 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14652

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6385
/proc/meminfo: memFree=1703516/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=15388 CPUtime=25.47
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 1498 0 0 0 2534 13 0 0 25 0 1 0 2583762 15757312 1396 1992294400 134512640 137138936 4289531584 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 3847 1396 190 642 0 3203 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15388

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6385
/proc/meminfo: memFree=1703144/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=15520 CPUtime=51.06
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 1553 0 0 0 5084 22 0 0 25 0 1 0 2583762 15892480 1451 1992294400 134512640 137138936 4289531584 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 3880 1451 190 642 0 3236 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15520

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6387
/proc/meminfo: memFree=1701904/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=16772 CPUtime=102.26
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 1861 0 0 0 10184 42 0 0 25 0 1 0 2583762 17174528 1759 1992294400 134512640 137138936 4289531584 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4193 1759 190 642 0 3549 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16772

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6389
/proc/meminfo: memFree=1701532/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=17028 CPUtime=162.23
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 1916 0 0 0 16163 60 0 0 25 0 1 0 2583762 17436672 1814 1992294400 134512640 137138936 4289531584 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4257 1814 190 642 0 3613 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17028

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6391
/proc/meminfo: memFree=1700788/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=17764 CPUtime=222.21
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2096 0 0 0 22142 79 0 0 25 0 1 0 2583762 18190336 1994 1992294400 134512640 137138936 4289531584 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4441 1994 190 642 0 3797 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17764

[startup+282.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 6393
/proc/meminfo: memFree=1700788/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=17768 CPUtime=282.19
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2097 0 0 0 28122 97 0 0 25 0 1 0 2583762 18194432 1995 1992294400 134512640 137138936 4289531584 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4442 1995 190 642 0 3798 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17768

[startup+342.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6393
/proc/meminfo: memFree=1700548/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=18020 CPUtime=342.17
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2161 0 0 0 34099 118 0 0 25 0 1 0 2583762 18452480 2059 1992294400 134512640 137138936 4289531584 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4505 2059 190 642 0 3861 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18020

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 6395
/proc/meminfo: memFree=1700424/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=18104 CPUtime=402.15
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2182 0 0 0 40080 135 0 0 25 0 1 0 2583762 18538496 2080 1992294400 134512640 137138936 4289531584 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4526 2080 190 642 0 3882 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18104

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6397
/proc/meminfo: memFree=1699432/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=19108 CPUtime=462.13
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2434 0 0 0 46065 148 0 0 25 0 1 0 2583762 19566592 2332 1992294400 134512640 137138936 4289531584 18446744073709551615 134575311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4777 2332 190 642 0 4133 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6399
/proc/meminfo: memFree=1699432/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=19092 CPUtime=522.11
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2434 0 0 0 52045 166 0 0 25 0 1 0 2583762 19550208 2332 1992294400 134512640 137138936 4289531584 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4773 2332 190 642 0 4129 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19092

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6401
/proc/meminfo: memFree=1699432/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=19052 CPUtime=582.09
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2434 0 0 0 58028 181 0 0 25 0 1 0 2583762 19509248 2332 1992294400 134512640 137138936 4289531584 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4763 2332 190 642 0 4119 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19052

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6401
/proc/meminfo: memFree=1699184/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=19048 CPUtime=642.08
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2434 0 0 0 64010 198 0 0 25 0 1 0 2583762 19505152 2332 1992294400 134512640 137138936 4289531584 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4762 2332 190 642 0 4118 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19048

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6403
/proc/meminfo: memFree=1699060/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=19288 CPUtime=702.05
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2484 0 0 0 69992 213 0 0 25 0 1 0 2583762 19750912 2382 1992294400 134512640 137138936 4289531584 18446744073709551615 134542535 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4822 2382 190 642 0 4178 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 19288

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6405
/proc/meminfo: memFree=1698936/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=19292 CPUtime=762.03
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2486 0 0 0 75976 227 0 0 25 0 1 0 2583762 19755008 2384 1992294400 134512640 137138936 4289531584 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4823 2384 190 642 0 4179 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 19292

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6416
/proc/meminfo: memFree=1697696/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=19392 CPUtime=821.99
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2506 0 0 0 81956 243 0 0 25 0 1 0 2583762 19857408 2404 1992294400 134512640 137138936 4289531584 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4848 2404 190 642 0 4204 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 19392

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6418
/proc/meminfo: memFree=1697696/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=19776 CPUtime=881.98
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2606 0 0 0 87938 260 0 0 25 0 1 0 2583762 20250624 2504 1992294400 134512640 137138936 4289531584 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 4944 2504 190 642 0 4300 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 19776

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6418
/proc/meminfo: memFree=1697696/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=20032 CPUtime=941.96
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2667 0 0 0 93923 273 0 0 25 0 1 0 2583762 20512768 2565 1992294400 134512640 137138936 4289531584 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 5008 2565 190 642 0 4364 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 20032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6420
/proc/meminfo: memFree=1697324/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=20280 CPUtime=1001.93
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2728 0 0 0 99907 286 0 0 25 0 1 0 2583762 20766720 2626 1992294400 134512640 137138936 4289531584 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 5070 2626 190 642 0 4426 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 20280

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

[startup+1011.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6420
/proc/meminfo: memFree=1697324/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=20280 CPUtime=1010.73
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2728 0 0 0 100785 288 0 0 25 0 1 0 2583762 20766720 2626 1992294400 134512640 137138936 4289531584 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 5070 2626 190 642 0 4426 0
Current children cumulated CPU time (s) 1010.73
Current children cumulated vsize (KiB) 20280

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6420
/proc/meminfo: memFree=1697324/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=20280 CPUtime=1023.52
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2728 0 0 0 102062 290 0 0 25 0 1 0 2583762 20766720 2626 1992294400 134512640 137138936 4289531584 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 5070 2626 190 642 0 4426 0
Current children cumulated CPU time (s) 1023.52
Current children cumulated vsize (KiB) 20280

[startup+1027.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6420
/proc/meminfo: memFree=1697324/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=20280 CPUtime=1026.73
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2728 0 0 0 102381 292 0 0 25 0 1 0 2583762 20766720 2626 1992294400 134512640 137138936 4289531584 18446744073709551615 134573444 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 5070 2626 190 642 0 4426 0
Current children cumulated CPU time (s) 1026.73
Current children cumulated vsize (KiB) 20280

[startup+1028.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6420
/proc/meminfo: memFree=1697324/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=20280 CPUtime=1028.32
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2728 0 0 0 102540 292 0 0 25 0 1 0 2583762 20766720 2626 1992294400 134512640 137138936 4289531584 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 5070 2626 190 642 0 4426 0
Current children cumulated CPU time (s) 1028.32
Current children cumulated vsize (KiB) 20280

[startup+1030.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6420
/proc/meminfo: memFree=1697324/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=20280 CPUtime=1029.92
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2728 0 0 0 102700 292 0 0 25 0 1 0 2583762 20766720 2626 1992294400 134512640 137138936 4289531584 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 5070 2626 190 642 0 4426 0
Current children cumulated CPU time (s) 1029.92
Current children cumulated vsize (KiB) 20280

[startup+1030.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6422
/proc/meminfo: memFree=1697324/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=20280 CPUtime=1030.33
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2728 0 0 0 102740 293 0 0 25 0 1 0 2583762 20766720 2626 1992294400 134512640 137138936 4289531584 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 5070 2626 190 642 0 4426 0
Current children cumulated CPU time (s) 1030.33
Current children cumulated vsize (KiB) 20280

[startup+1031.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6422
/proc/meminfo: memFree=1697324/2059040 swapFree=4192956/4192956
[pid=6384] ppid=6382 vsize=20280 CPUtime=1030.72
/proc/6384/stat : 6384 (bsolo_pb10) R 6382 6384 5438 0 -1 4202496 2728 0 0 0 102779 293 0 0 25 0 1 0 2583762 20766720 2626 1992294400 134512640 137138936 4289531584 18446744073709551615 136521011 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6384/statm: 5070 2626 190 642 0 4426 0
Current children cumulated CPU time (s) 1030.72
Current children cumulated vsize (KiB) 20280

Child status: 0
Real time (s): 1031.14
CPU time (s): 1030.78
CPU user time (s): 1027.84
CPU system time (s): 2.93455
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 20280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1027.84
system time used= 2.93455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2729
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 14451

runsolver used 1.64075 second user time and 4.93325 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-11 22:47:54
IDJOB=2657725
IDBENCH=1294
IDSOLVER=1163
FILE ID=node019/2657725-1276289274
PBS_JOBID= 11173109
Free space on /tmp= 62356 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657725-1276289274/watcher-2657725-1276289274 -o /tmp/evaluation-result-2657725-1276289274/solver-2657725-1276289274 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657725-1276289274.opb

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

MD5SUM BENCH= 3135d58f22cd009942de3e1dff086931
RANDOM SEED=81453154

node019.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1709260 kB
Buffers:         53724 kB
Cached:         170264 kB
SwapCached:          0 kB
Active:         131064 kB
Inactive:       152152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1709260 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4048 kB
Writeback:           0 kB
AnonPages:       59240 kB
Mapped:          15400 kB
Slab:            44952 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62352 MiB
End job on node019 at 2010-06-11 23:05:06