Trace number 2657738

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 716.122 716.362

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
MD5SUM4a96a2353b6045ef15a9bfabac06d14b
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 benchmark18.0842
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 737
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-2657738-1276294343.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 737
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5712
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.01/0.02	c Pre-processing Time: 0.025 s
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c        0    231     2586     8096    3     5475    1880      0      0 0.03
0.01/0.02	c Switching off lower bounding mode.
716.05/716.36	c      100    231     2686    12040    4     5676    2069    100   2857 0.04
716.05/716.36	c      251    231     2837    18722    6     5977    2276    251   4826 0.05
716.05/716.36	c      476    231     3062    30551    9     6429    2504    476   5409 0.09
716.05/716.36	c      814    231     3400    49473   14     7104    2755    814   5055 0.16
716.05/716.36	c     1322    231     3908    77696   19     8120    3031   1322   4481 0.29
716.05/716.36	c     2086    231     4672   117311   25     9648    3335   2086   3973 0.53
716.05/716.36	c     3233    231     5819   161560   27    11943    3669   3233   3439 0.94
716.05/716.36	c     4955    231     5583   121811   21    11471    4036   2997   3110 1.59
716.05/716.36	c     7541    231     6045   149976   24    12394    4440   3459   3050 2.47
716.05/716.36	c    11422    231     5332   126086   23    10967    4885   2746   2910 3.92
716.05/716.36	c    17246    231     6089   160291   26    12482    5374   3503   2706 6.37
716.05/716.36	c    25983    231     6480   157727   24    13265    5912   3894   2555 10.17
716.05/716.36	c    39094    231     7326   196930   26    14956    6504   4740   2411 16.21
716.05/716.36	c    58765    231     6832   176878   25    13969    7155   4246   2254 26.06
716.05/716.36	c    88278    231     6849   149553   21    14002    7871   4263   2169 40.68
716.05/716.36	c   132549    231     6756   147975   21    13815    8659   4170   2024 65.47
716.05/716.36	c   198960    231    11187   295653   26    22678    9525   8601   1956 101.67
716.05/716.36	c   298584    231     8635   206314   23    17575   10478   6049   1839 162.28
716.05/716.36	c   448022    231     8562   193836   22    17429   11526   5976   1687 265.43
716.05/716.36	c   672181    231     9873   263508   26    20050   12679   7287   1467 458.17
716.05/716.36	c Backtracks by Clause: 0
716.05/716.36	c Backtracks by PB constraint: 0
716.05/716.36	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
716.05/716.36	c   20   947178 197750  1325925    14412   337185  11826   1322 716.12
716.05/716.36	s UNSATISFIABLE
716.05/716.36	c Total time: 716.12 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-2657738-1276294343/watcher-2657738-1276294343 -o /tmp/evaluation-result-2657738-1276294343/solver-2657738-1276294343 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657738-1276294343.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: 2.92 2.84 2.65 3/106 6376
/proc/meminfo: memFree=1551508/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=10880 CPUtime=0
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 336 0 0 0 0 0 0 0 23 0 1 0 5037791 11141120 254 1992294400 134512640 137138936 4293517008 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 2720 254 175 642 0 2055 0

[startup+0.0262229 s]
/proc/loadavg: 2.92 2.84 2.65 3/106 6376
/proc/meminfo: memFree=1551508/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=11328 CPUtime=0.01
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 478 0 0 0 1 0 0 0 23 0 1 0 5037791 11599872 375 1992294400 134512640 137138936 4293517008 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 2832 375 185 642 0 2188 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11328

[startup+0.101236 s]
/proc/loadavg: 2.92 2.84 2.65 3/106 6376
/proc/meminfo: memFree=1551508/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=11580 CPUtime=0.09
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 543 0 0 0 9 0 0 0 23 0 1 0 5037791 11857920 440 1992294400 134512640 137138936 4293517008 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 2895 440 190 642 0 2251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11580

[startup+0.301273 s]
/proc/loadavg: 2.92 2.84 2.65 3/106 6376
/proc/meminfo: memFree=1551508/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=12220 CPUtime=0.29
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 708 0 0 0 28 1 0 0 23 0 1 0 5037791 12513280 605 1992294400 134512640 137138936 4293517008 18446744073709551615 134541892 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 3055 605 190 642 0 2411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12220

[startup+0.701346 s]
/proc/loadavg: 2.92 2.84 2.65 3/106 6376
/proc/meminfo: memFree=1551508/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=13128 CPUtime=0.69
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 947 0 0 0 68 1 0 0 25 0 1 0 5037791 13443072 844 1992294400 134512640 137138936 4293517008 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 3282 844 190 642 0 2638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13128

[startup+1.50149 s]
/proc/loadavg: 2.92 2.84 2.65 2/107 6377
/proc/meminfo: memFree=1548400/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=13772 CPUtime=1.49
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 1112 0 0 0 147 2 0 0 25 0 1 0 5037791 14102528 1009 1992294400 134512640 137138936 4293517008 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 3443 1009 190 642 0 2799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13772

[startup+3.10079 s]
/proc/loadavg: 2.77 2.81 2.64 2/107 6377
/proc/meminfo: memFree=1547904/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=14160 CPUtime=3.09
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 1198 0 0 0 306 3 0 0 25 0 1 0 5037791 14499840 1095 1992294400 134512640 137138936 4293517008 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 3540 1095 190 642 0 2896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14160

[startup+6.30138 s]
/proc/loadavg: 2.77 2.81 2.64 2/107 6377
/proc/meminfo: memFree=1547284/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=14412 CPUtime=6.29
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 1279 0 0 0 625 4 0 0 25 0 1 0 5037791 14757888 1176 1992294400 134512640 137138936 4293517008 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 3603 1176 190 642 0 2959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14412

[startup+12.7016 s]
/proc/loadavg: 2.50 2.75 2.63 2/107 6377
/proc/meminfo: memFree=1546540/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=15040 CPUtime=12.69
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 1413 0 0 0 1262 7 0 0 25 0 1 0 5037791 15400960 1310 1992294400 134512640 137138936 4293517008 18446744073709551615 136521023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 3760 1310 190 642 0 3116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15040

[startup+25.5009 s]
/proc/loadavg: 2.27 2.69 2.61 2/107 6377
/proc/meminfo: memFree=1546168/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=15432 CPUtime=25.48
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 1524 0 0 0 2538 10 0 0 25 0 1 0 5037791 15802368 1421 1992294400 134512640 137138936 4293517008 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 3858 1421 190 642 0 3214 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15432

[startup+51.1016 s]
/proc/loadavg: 1.83 2.56 2.56 2/107 6379
/proc/meminfo: memFree=1545548/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=16020 CPUtime=51.07
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 1659 0 0 0 5089 18 0 0 25 0 1 0 5037791 16404480 1556 1992294400 134512640 137138936 4293517008 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4005 1556 190 642 0 3361 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16020

[startup+102.308 s]
/proc/loadavg: 1.38 2.31 2.48 2/107 6382
/proc/meminfo: memFree=1544928/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=16276 CPUtime=102.26
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 1719 0 0 0 10194 32 0 0 25 0 1 0 5037791 16666624 1616 1992294400 134512640 137138936 4293517008 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4069 1616 190 642 0 3425 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16276

[startup+162.301 s]
/proc/loadavg: 1.14 2.07 2.38 2/107 6384
/proc/meminfo: memFree=1544556/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=16524 CPUtime=162.24
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 1801 0 0 0 16172 52 0 0 25 0 1 0 5037791 16920576 1698 1992294400 134512640 137138936 4293517008 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4131 1698 190 642 0 3487 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16524

[startup+222.301 s]
/proc/loadavg: 1.05 1.87 2.29 2/107 6386
/proc/meminfo: memFree=1543812/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=17256 CPUtime=222.21
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 1973 0 0 0 22153 68 0 0 25 0 1 0 5037791 17670144 1870 1992294400 134512640 137138936 4293517008 18446744073709551615 136297746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4314 1870 190 642 0 3670 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17256

[startup+282.301 s]
/proc/loadavg: 1.02 1.71 2.21 2/107 6388
/proc/meminfo: memFree=1542696/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18408 CPUtime=282.2
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2264 0 0 0 28134 86 0 0 25 0 1 0 5037791 18849792 2161 1992294400 134512640 137138936 4293517008 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4602 2161 190 642 0 3958 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18408

[startup+342.301 s]
/proc/loadavg: 1.00 1.58 2.13 2/107 6390
/proc/meminfo: memFree=1542324/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18664 CPUtime=342.17
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2331 0 0 0 34116 101 0 0 25 0 1 0 5037791 19111936 2228 1992294400 134512640 137138936 4293517008 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4666 2228 190 642 0 4022 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18664

[startup+402.301 s]
/proc/loadavg: 1.00 1.47 2.06 2/107 6390
/proc/meminfo: memFree=1542324/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18664 CPUtime=402.15
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2331 0 0 0 40097 118 0 0 25 0 1 0 5037791 19111936 2228 1992294400 134512640 137138936 4293517008 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4666 2228 190 642 0 4022 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18664

[startup+462.301 s]
/proc/loadavg: 1.00 1.38 1.99 2/107 6392
/proc/meminfo: memFree=1542324/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18668 CPUtime=462.13
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2332 0 0 0 46081 132 0 0 25 0 1 0 5037791 19116032 2229 1992294400 134512640 137138936 4293517008 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4667 2229 190 642 0 4023 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18668

[startup+522.301 s]
/proc/loadavg: 1.00 1.32 1.93 2/107 6394
/proc/meminfo: memFree=1542324/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18768 CPUtime=522.11
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2351 0 0 0 52063 148 0 0 25 0 1 0 5037791 19218432 2248 1992294400 134512640 137138936 4293517008 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4692 2248 190 642 0 4048 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18768

[startup+582.301 s]
/proc/loadavg: 1.00 1.25 1.86 2/107 6396
/proc/meminfo: memFree=1542076/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18968 CPUtime=582.1
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2400 0 0 0 58044 166 0 0 25 0 1 0 5037791 19423232 2297 1992294400 134512640 137138936 4293517008 18446744073709551615 136506277 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4742 2297 190 642 0 4098 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 18968

[startup+642.301 s]
/proc/loadavg: 1.00 1.20 1.81 2/107 6398
/proc/meminfo: memFree=1542076/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18956 CPUtime=642.09
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2400 0 0 0 64028 181 0 0 25 0 1 0 5037791 19410944 2297 1992294400 134512640 137138936 4293517008 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4739 2297 190 642 0 4095 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 18956

[startup+702.301 s]
/proc/loadavg: 1.00 1.16 1.75 2/107 6398
/proc/meminfo: memFree=1542076/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18952 CPUtime=702.06
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2400 0 0 0 70011 195 0 0 25 0 1 0 5037791 19406848 2297 1992294400 134512640 137138936 4293517008 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4738 2297 190 642 0 4094 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 18952

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

[startup+703.901 s]
/proc/loadavg: 1.00 1.16 1.75 2/107 6398
/proc/meminfo: memFree=1542076/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18952 CPUtime=703.66
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2400 0 0 0 70171 195 0 0 25 0 1 0 5037791 19406848 2297 1992294400 134512640 137138936 4293517008 18446744073709551615 134542439 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4738 2297 190 642 0 4094 0
Current children cumulated CPU time (s) 703.66
Current children cumulated vsize (KiB) 18952

[startup+710.301 s]
/proc/loadavg: 1.00 1.16 1.75 2/107 6398
/proc/meminfo: memFree=1542076/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18952 CPUtime=710.05
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2400 0 0 0 70808 197 0 0 25 0 1 0 5037791 19406848 2297 1992294400 134512640 137138936 4293517008 18446744073709551615 134609384 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4738 2297 190 642 0 4094 0
Current children cumulated CPU time (s) 710.05
Current children cumulated vsize (KiB) 18952

[startup+713.501 s]
/proc/loadavg: 1.00 1.16 1.74 2/107 6400
/proc/meminfo: memFree=1542076/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18952 CPUtime=713.25
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2400 0 0 0 71127 198 0 0 25 0 1 0 5037791 19406848 2297 1992294400 134512640 137138936 4293517008 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4738 2297 190 642 0 4094 0
Current children cumulated CPU time (s) 713.25
Current children cumulated vsize (KiB) 18952

[startup+715.101 s]
/proc/loadavg: 1.00 1.16 1.74 2/107 6400
/proc/meminfo: memFree=1541952/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18952 CPUtime=714.85
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2400 0 0 0 71287 198 0 0 25 0 1 0 5037791 19406848 2297 1992294400 134512640 137138936 4293517008 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4738 2297 190 642 0 4094 0
Current children cumulated CPU time (s) 714.85
Current children cumulated vsize (KiB) 18952

[startup+715.901 s]
/proc/loadavg: 1.00 1.16 1.74 2/107 6400
/proc/meminfo: memFree=1541952/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18952 CPUtime=715.65
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2400 0 0 0 71367 198 0 0 25 0 1 0 5037791 19406848 2297 1992294400 134512640 137138936 4293517008 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4738 2297 190 642 0 4094 0
Current children cumulated CPU time (s) 715.65
Current children cumulated vsize (KiB) 18952

[startup+716.301 s]
/proc/loadavg: 1.00 1.16 1.74 2/107 6400
/proc/meminfo: memFree=1541952/2059040 swapFree=4192956/4192956
[pid=6376] ppid=6374 vsize=18952 CPUtime=716.05
/proc/6376/stat : 6376 (bsolo_pb10) R 6374 6376 6200 0 -1 4202496 2400 0 0 0 71407 198 0 0 25 0 1 0 5037791 19406848 2297 1992294400 134512640 137138936 4293517008 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6376/statm: 4738 2297 190 642 0 4094 0
Current children cumulated CPU time (s) 716.05
Current children cumulated vsize (KiB) 18952

Child status: 0
Real time (s): 716.362
CPU time (s): 716.122
CPU user time (s): 714.133
CPU system time (s): 1.9887
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 18972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 714.133
system time used= 1.9887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2401
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= 1795

runsolver used 1.12783 second user time and 3.44348 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-12 00:12:23
IDJOB=2657738
IDBENCH=1309
IDSOLVER=1163
FILE ID=node007/2657738-1276294343
PBS_JOBID= 11173118
Free space on /tmp= 62444 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657738-1276294343/watcher-2657738-1276294343 -o /tmp/evaluation-result-2657738-1276294343/solver-2657738-1276294343 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657738-1276294343.opb

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

MD5SUM BENCH= 4a96a2353b6045ef15a9bfabac06d14b
RANDOM SEED=894401537

node007.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1552160 kB
Buffers:         68400 kB
Cached:         311604 kB
SwapCached:          0 kB
Active:         174256 kB
Inactive:       265092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1552160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4008 kB
Writeback:           0 kB
AnonPages:       59332 kB
Mapped:          15416 kB
Slab:            45800 kB
PageTables:       3980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182196 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= 62440 MiB
End job on node007 at 2010-06-12 00:24:20