Trace number 2656805

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 Card? 1798 1798.57

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb
MD5SUMf6db72fa29ffa9d071020a030f71e7d0
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 benchmark192.229
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 651
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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656805-1276290896.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 651
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: 5711
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.025 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     5474    1880      0      0 0.03
0.00/0.02	c Switching off lower bounding mode.
1797.93/1798.56	c      100    231     2750    14139    5     5806    2069    164   2272 0.04
1797.93/1798.56	c      250    231     2947    21480    7     6202    2276    361   3012 0.08
1797.93/1798.56	c      475    231     3210    31327    9     6729    2504    624   3209 0.15
1797.93/1798.56	c      813    231     3578    47012   13     7497    2755    992   2945 0.28
1797.93/1798.56	c     1322    231     4122    69339   16     8591    3031   1536   2617 0.51
1797.93/1798.56	c     2086    231     4924   105585   21    10210    3335   2338   2282 0.91
1797.93/1798.56	c     3233    231     4349    75895   17     9035    3669   1763   2106 1.53
1797.93/1798.56	c     4954    231     6166   146416   23    12671    4036   3580   2086 2.37
1797.93/1798.56	c     7539    231     4680    81645   17     9695    4440   2094   1994 3.78
1797.93/1798.56	c    11419    231     6505   146354   22    13325    4885   3919   1981 5.76
1797.93/1798.56	c    17241    231     5030    87685   17    10388    5374   2444   1915 9.00
1797.93/1798.56	c    25978    231     6026   150187   24    12402    5912   3440   1798 14.44
1797.93/1798.56	c    39089    231     7739   249136   32    15942    6504   5153   1620 24.12
1797.93/1798.56	c    58759    231     5839   121495   20    11990    7155   3253   1485 39.56
1797.93/1798.56	c    88270    231     7947   210046   26    16297    7871   5361   1468 60.12
1797.93/1798.56	c   132542    231     6766   175863   25    13851    8659   4180   1342 98.70
1797.93/1798.56	c   198956    231     7302   200451   27    14971    9525   4716   1220 163.03
1797.93/1798.56	c   298576    231    10850   372754   34    22210   10478   8264   1153 258.75
1797.93/1798.56	c   448012    231    10425   325337   31    21433   11526   7839   1093 409.74
1797.93/1798.56	c   672174    231     9658   242573   25    19643   12679   7072   1044 643.32
1797.93/1798.56	c  1008417    231    13704   458781   33    27892   13947  11118    970 1038.83
1797.93/1798.56	c  1512788    231    16237   538616   33    32920   15342  13651    878 1721.29
1797.93/1798.56	c Resources Exceeded
1797.93/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.56	c   22  1570837 324264  2140187    16546   531720  13960    873 1798.00
1797.93/1798.56	s UNKNOWN
1797.93/1798.56	c Total time: 1798 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-2656805-1276290896/watcher-2656805-1276290896 -o /tmp/evaluation-result-2656805-1276290896/solver-2656805-1276290896 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656805-1276290896.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 5901
/proc/meminfo: memFree=1545900/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=10880 CPUtime=0
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 338 0 0 0 0 0 0 0 17 0 1 0 4693630 11141120 257 1992294400 134512640 137138936 4290078608 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 2720 258 176 642 0 2055 0

[startup+0.078467 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5901
/proc/meminfo: memFree=1545900/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=11320 CPUtime=0.07
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 495 0 0 0 7 0 0 0 17 0 1 0 4693630 11591680 393 1992294400 134512640 137138936 4290078608 18446744073709551615 136500289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 2830 393 192 642 0 2186 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11320

[startup+0.101469 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5901
/proc/meminfo: memFree=1545900/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=11448 CPUtime=0.09
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 511 0 0 0 9 0 0 0 17 0 1 0 4693630 11722752 409 1992294400 134512640 137138936 4290078608 18446744073709551615 134552282 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 2862 409 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.301492 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5901
/proc/meminfo: memFree=1545900/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=11820 CPUtime=0.29
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 609 0 0 0 29 0 0 0 17 0 1 0 4693630 12103680 507 1992294400 134512640 137138936 4290078608 18446744073709551615 136295502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 2955 507 192 642 0 2311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11820

[startup+0.701539 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5901
/proc/meminfo: memFree=1545900/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=12316 CPUtime=0.69
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 754 0 0 0 69 0 0 0 17 0 1 0 4693630 12611584 652 1992294400 134512640 137138936 4290078608 18446744073709551615 134609268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 3079 652 192 642 0 2435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12316

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5902
/proc/meminfo: memFree=1543536/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=13312 CPUtime=1.49
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 1003 0 0 0 148 1 0 0 18 0 1 0 4693630 13631488 901 1992294400 134512640 137138936 4290078608 18446744073709551615 134540744 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 3328 901 192 642 0 2684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13312

[startup+3.10082 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5902
/proc/meminfo: memFree=1542792/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=13680 CPUtime=3.09
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 1076 0 0 0 308 1 0 0 21 0 1 0 4693630 14008320 974 1992294400 134512640 137138936 4290078608 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 3420 974 192 642 0 2776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13680

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5902
/proc/meminfo: memFree=1542296/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=13924 CPUtime=6.29
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 1146 0 0 0 627 2 0 0 25 0 1 0 4693630 14258176 1044 1992294400 134512640 137138936 4290078608 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 3481 1044 192 642 0 2837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13924

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 5902
/proc/meminfo: memFree=1541568/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=14532 CPUtime=12.69
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 1283 0 0 0 1265 4 0 0 25 0 1 0 4693630 14880768 1181 1992294400 134512640 137138936 4290078608 18446744073709551615 134618135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 3633 1181 192 642 0 2989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14532

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5902
/proc/meminfo: memFree=1540204/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=15752 CPUtime=25.48
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 1605 0 0 0 2541 7 0 0 25 0 1 0 4693630 16130048 1503 1992294400 134512640 137138936 4290078608 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 3938 1503 192 642 0 3294 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15752

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5902
/proc/meminfo: memFree=1539956/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=15756 CPUtime=51.07
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 1606 0 0 0 5093 14 0 0 25 0 1 0 4693630 16134144 1504 1992294400 134512640 137138936 4290078608 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 3939 1504 192 642 0 3295 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15756

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5904
/proc/meminfo: memFree=1538716/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=16980 CPUtime=102.26
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 1907 0 0 0 10200 26 0 0 25 0 1 0 4693630 17387520 1805 1992294400 134512640 137138936 4290078608 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4245 1805 192 642 0 3601 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16980

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5906
/proc/meminfo: memFree=1537724/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=17952 CPUtime=162.24
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2152 0 0 0 16183 41 0 0 25 0 1 0 4693630 18382848 2050 1992294400 134512640 137138936 4290078608 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4488 2050 192 642 0 3844 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17952

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5908
/proc/meminfo: memFree=1537724/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=17956 CPUtime=222.21
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2152 0 0 0 22168 53 0 0 25 0 1 0 4693630 18386944 2050 1992294400 134512640 137138936 4290078608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4489 2050 192 642 0 3845 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17956

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5908
/proc/meminfo: memFree=1537104/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=18564 CPUtime=282.19
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2299 0 0 0 28154 65 0 0 25 0 1 0 4693630 19009536 2197 1992294400 134512640 137138936 4290078608 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4641 2197 192 642 0 3997 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18564

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5910
/proc/meminfo: memFree=1537104/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=18564 CPUtime=342.17
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2299 0 0 0 34137 80 0 0 25 0 1 0 4693630 19009536 2197 1992294400 134512640 137138936 4290078608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4641 2197 192 642 0 3997 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18564

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5912
/proc/meminfo: memFree=1536980/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=18556 CPUtime=402.16
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2299 0 0 0 40122 94 0 0 25 0 1 0 4693630 19001344 2197 1992294400 134512640 137138936 4290078608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4639 2197 192 642 0 3995 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5914
/proc/meminfo: memFree=1536980/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=18560 CPUtime=462.14
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2317 0 0 0 46106 108 0 0 25 0 1 0 4693630 19005440 2215 1992294400 134512640 137138936 4290078608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4640 2215 192 642 0 3996 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 18560

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5916
/proc/meminfo: memFree=1536732/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=18788 CPUtime=522.12
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2355 0 0 0 52091 121 0 0 25 0 1 0 4693630 19238912 2253 1992294400 134512640 137138936 4290078608 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4697 2253 192 642 0 4053 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 18788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5916
/proc/meminfo: memFree=1536732/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=18768 CPUtime=582.1
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2355 0 0 0 58076 134 0 0 25 0 1 0 4693630 19218432 2253 1992294400 134512640 137138936 4290078608 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4692 2253 192 642 0 4048 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 18768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5918
/proc/meminfo: memFree=1536732/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=18764 CPUtime=642.09
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2355 0 0 0 64062 147 0 0 25 0 1 0 4693630 19214336 2253 1992294400 134512640 137138936 4290078608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 4691 2253 192 642 0 4047 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 18764

[startup+702.301 s]

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

/proc/meminfo: memFree=1534748/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20468 CPUtime=1061.95
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2776 0 0 0 105968 227 0 0 25 0 1 0 4693630 20959232 2674 1992294400 134512640 137138936 4290078608 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5117 2674 192 642 0 4473 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 20468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5932
/proc/meminfo: memFree=1534128/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=21040 CPUtime=1121.94
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 111956 238 0 0 25 0 1 0 4693630 21544960 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 136506277 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5260 2818 192 642 0 4616 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 21040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5932
/proc/meminfo: memFree=1534004/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=21036 CPUtime=1181.92
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 117943 249 0 0 25 0 1 0 4693630 21540864 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5259 2818 192 642 0 4615 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 21036

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5934
/proc/meminfo: memFree=1533880/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=21036 CPUtime=1241.9
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 123928 262 0 0 25 0 1 0 4693630 21540864 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5259 2818 192 642 0 4615 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 21036

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5936
/proc/meminfo: memFree=1533880/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=21000 CPUtime=1301.89
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 129917 272 0 0 25 0 1 0 4693630 21504000 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5250 2818 192 642 0 4606 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 21000

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5938
/proc/meminfo: memFree=1533880/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20996 CPUtime=1361.86
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 135902 284 0 0 25 0 1 0 4693630 21499904 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5249 2818 192 642 0 4605 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 20996

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5940
/proc/meminfo: memFree=1533756/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20996 CPUtime=1421.85
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 141890 295 0 0 25 0 1 0 4693630 21499904 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5249 2818 192 642 0 4605 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 20996

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5940
/proc/meminfo: memFree=1533756/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20996 CPUtime=1481.83
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 147876 307 0 0 25 0 1 0 4693630 21499904 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5249 2818 192 642 0 4605 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 20996

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5942
/proc/meminfo: memFree=1533756/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20992 CPUtime=1541.8
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 153862 318 0 0 25 0 1 0 4693630 21495808 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5248 2818 192 642 0 4604 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 20992

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5944
/proc/meminfo: memFree=1533756/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20992 CPUtime=1601.78
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 159851 327 0 0 25 0 1 0 4693630 21495808 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5248 2818 192 642 0 4604 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 20992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5946
/proc/meminfo: memFree=1533632/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20988 CPUtime=1661.77
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 165839 338 0 0 25 0 1 0 4693630 21491712 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5247 2818 192 642 0 4603 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 20988

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5948
/proc/meminfo: memFree=1533632/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20988 CPUtime=1721.74
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2920 0 0 0 171827 347 0 0 25 0 1 0 4693630 21491712 2818 1992294400 134512640 137138936 4290078608 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5247 2818 192 642 0 4603 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 20988

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5948
/proc/meminfo: memFree=1533508/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20992 CPUtime=1781.72
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2921 0 0 0 177813 359 0 0 25 0 1 0 4693630 21495808 2819 1992294400 134512640 137138936 4290078608 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5248 2819 192 642 0 4604 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 20992

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5950
/proc/meminfo: memFree=1533508/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20992 CPUtime=1791.33
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2921 0 0 0 178772 361 0 0 25 0 1 0 4693630 21495808 2819 1992294400 134512640 137138936 4290078608 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5248 2819 192 642 0 4604 0
Current children cumulated CPU time (s) 1791.33
Current children cumulated vsize (KiB) 20992

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5950
/proc/meminfo: memFree=1533508/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20992 CPUtime=1794.53
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2921 0 0 0 179092 361 0 0 25 0 1 0 4693630 21495808 2819 1992294400 134512640 137138936 4290078608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5248 2819 192 642 0 4604 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (KiB) 20992

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5950
/proc/meminfo: memFree=1533508/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20992 CPUtime=1796.13
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2921 0 0 0 179251 362 0 0 25 0 1 0 4693630 21495808 2819 1992294400 134512640 137138936 4290078608 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5248 2819 192 642 0 4604 0
Current children cumulated CPU time (s) 1796.13
Current children cumulated vsize (KiB) 20992

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5950
/proc/meminfo: memFree=1533508/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20992 CPUtime=1796.93
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2921 0 0 0 179331 362 0 0 25 0 1 0 4693630 21495808 2819 1992294400 134512640 137138936 4290078608 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5248 2819 192 642 0 4604 0
Current children cumulated CPU time (s) 1796.93
Current children cumulated vsize (KiB) 20992

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5950
/proc/meminfo: memFree=1533508/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20992 CPUtime=1797.72
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2921 0 0 0 179410 362 0 0 25 0 1 0 4693630 21495808 2819 1992294400 134512640 137138936 4290078608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5248 2819 192 642 0 4604 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (KiB) 20992

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5950
/proc/meminfo: memFree=1533508/2059040 swapFree=4192956/4192956
[pid=5901] ppid=5899 vsize=20992 CPUtime=1797.93
/proc/5901/stat : 5901 (bsolo_pb10) R 5899 5901 4838 0 -1 4202496 2921 0 0 0 179431 362 0 0 25 0 1 0 4693630 21495808 2819 1992294400 134512640 137138936 4290078608 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5901/statm: 5248 2819 192 642 0 4604 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 20992

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798
CPU user time (s): 1794.37
CPU system time (s): 3.62745
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 21048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.37
system time used= 3.62745
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2921
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= 3932

runsolver used 2.87256 second user time and 8.58169 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-11 23:14:56
IDJOB=2656805
IDBENCH=1300
IDSOLVER=1162
FILE ID=node001/2656805-1276290896
PBS_JOBID= 11173094
Free space on /tmp= 62364 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656805-1276290896/watcher-2656805-1276290896 -o /tmp/evaluation-result-2656805-1276290896/solver-2656805-1276290896 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656805-1276290896.opb

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

MD5SUM BENCH= f6db72fa29ffa9d071020a030f71e7d0
RANDOM SEED=588374682

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1546436 kB
Buffers:         69400 kB
Cached:         315276 kB
SwapCached:          0 kB
Active:         174544 kB
Inactive:       269644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1546436 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4008 kB
Writeback:           0 kB
AnonPages:       59544 kB
Mapped:          15452 kB
Slab:            46600 kB
PageTables:       4120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180720 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= 62360 MiB
End job on node001 at 2010-06-11 23:44:55