Trace number 2656440

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 1798.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb
MD5SUMa7f9415d82387c85347e0216376f3dfd
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 benchmark47.1258
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 695
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-2656440-1276295349.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 695
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: 0.025 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     5473    1880      0      0 0.03
0.00/0.02	c Switching off lower bounding mode.
1797.99/1798.50	c      102    231     2744    13566    4     5792    2069    158   2170 0.05
1797.99/1798.50	c      253    231     2939    21889    7     6181    2276    353   2750 0.09
1797.99/1798.50	c      479    231     3225    33648   10     6755    2504    639   2885 0.17
1797.99/1798.50	c      819    231     3626    50871   14     7565    2755   1040   2685 0.30
1797.99/1798.50	c     1328    231     4186    68052   16     8690    3031   1600   2588 0.51
1797.99/1798.50	c     2091    231     4995    96899   19    10317    3335   2409   2376 0.88
1797.99/1798.50	c     3238    231     4481    70107   15     9327    3669   1895   2331 1.39
1797.99/1798.50	c     4960    231     4421    67436   15     9163    4036   1835   2283 2.17
1797.99/1798.50	c     7545    231     5145   110017   21    10616    4440   2559   2133 3.54
1797.99/1798.50	c    11425    231     6952   205303   29    14348    4885   4366   1949 5.86
1797.99/1798.50	c    17248    231     5620   154026   27    11675    5374   3034   1712 10.07
1797.99/1798.50	c    25985    231     6614   161234   24    13593    5912   4028   1610 16.14
1797.99/1798.50	c    39095    231     5543   111023   20    11427    6504   2957   1583 24.68
1797.99/1798.50	c    58765    231     6656   142286   21    13663    7155   4070   1528 38.44
1797.99/1798.50	c    88275    231     8897   234290   26    18208    7871   6311   1436 61.47
1797.99/1798.50	c   132546    231     8107   244224   30    16594    8659   5521   1400 94.66
1797.99/1798.50	c   198957    231     9371   252269   26    19122    9525   6785   1292 153.90
1797.99/1798.50	c   298577    231    10796   307950   28    22068   10478   8210   1229 242.78
1797.99/1798.50	c   448018    231    11883   340625   28    24264   11526   9297   1159 386.27
1797.99/1798.50	c   672176    231    11221   358201   31    23064   12679   8635   1040 646.09
1797.99/1798.50	c  1008419    231    12057   334356   27    24489   13947   9471    974 1034.82
1797.99/1798.50	c  1512791    231    10223   287561   28    20800   15342   7637    882 1714.02
1797.99/1798.50	c Resources Exceeded
1797.99/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.50	c   22  1579890 332457  2183844    13000   371450  10414    878 1798.00
1797.99/1798.50	s UNKNOWN
1797.99/1798.50	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-2656440-1276295349/watcher-2656440-1276295349 -o /tmp/evaluation-result-2656440-1276295349/solver-2656440-1276295349 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656440-1276295349.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 4/106 5370
/proc/meminfo: memFree=1555080/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=10880 CPUtime=0
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 337 0 0 0 0 0 0 0 17 0 1 0 3190336 11141120 255 1992294400 134512640 137138936 4294702400 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 2720 255 175 642 0 2055 0

[startup+0.063432 s]
/proc/loadavg: 1.00 1.00 1.00 4/106 5370
/proc/meminfo: memFree=1555080/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=11320 CPUtime=0.05
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 483 0 0 0 5 0 0 0 17 0 1 0 3190336 11591680 380 1992294400 134512640 137138936 4294702400 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 2830 380 192 642 0 2186 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11320

[startup+0.101464 s]
/proc/loadavg: 1.00 1.00 1.00 4/106 5370
/proc/meminfo: memFree=1555080/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=11320 CPUtime=0.09
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 507 0 0 0 9 0 0 0 17 0 1 0 3190336 11591680 404 1992294400 134512640 137138936 4294702400 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 2830 404 192 642 0 2186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11320

[startup+0.301452 s]
/proc/loadavg: 1.00 1.00 1.00 4/106 5370
/proc/meminfo: memFree=1555080/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=11816 CPUtime=0.29
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 611 0 0 0 29 0 0 0 17 0 1 0 3190336 12099584 508 1992294400 134512640 137138936 4294702400 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 2954 508 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.701482 s]
/proc/loadavg: 1.00 1.00 1.00 4/106 5370
/proc/meminfo: memFree=1555080/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=12316 CPUtime=0.69
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 741 0 0 0 68 1 0 0 17 0 1 0 3190336 12611584 638 1992294400 134512640 137138936 4294702400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 3079 638 192 642 0 2435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12316

[startup+1.50055 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5371
/proc/meminfo: memFree=1552840/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=13060 CPUtime=1.49
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 934 0 0 0 148 1 0 0 18 0 1 0 3190336 13373440 831 1992294400 134512640 137138936 4294702400 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 3265 831 192 642 0 2621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13060

[startup+3.10067 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5371
/proc/meminfo: memFree=1552344/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=13304 CPUtime=3.09
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 1000 0 0 0 308 1 0 0 21 0 1 0 3190336 13623296 897 1992294400 134512640 137138936 4294702400 18446744073709551615 134573854 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 3326 897 192 642 0 2682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13304

[startup+6.30092 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5371
/proc/meminfo: memFree=1550980/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=14532 CPUtime=6.29
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 1308 0 0 0 627 2 0 0 25 0 1 0 3190336 14880768 1205 1992294400 134512640 137138936 4294702400 18446744073709551615 134573947 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 3633 1205 192 642 0 2989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14532

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5371
/proc/meminfo: memFree=1549864/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=15136 CPUtime=12.69
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 1452 0 0 0 1264 5 0 0 25 0 1 0 3190336 15499264 1349 1992294400 134512640 137138936 4294702400 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 3784 1349 192 642 0 3140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15136

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5371
/proc/meminfo: memFree=1549864/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=15140 CPUtime=25.48
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 1453 0 0 0 2541 7 0 0 25 0 1 0 3190336 15503360 1350 1992294400 134512640 137138936 4294702400 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 3785 1350 192 642 0 3141 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15140

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5373
/proc/meminfo: memFree=1549120/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=15996 CPUtime=51.08
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 1675 0 0 0 5093 15 0 0 25 0 1 0 3190336 16379904 1572 1992294400 134512640 137138936 4294702400 18446744073709551615 134598899 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 3999 1572 192 642 0 3355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15996

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5373
/proc/meminfo: memFree=1547384/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=17588 CPUtime=102.26
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2060 0 0 0 10197 29 0 0 25 0 1 0 3190336 18010112 1957 1992294400 134512640 137138936 4294702400 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4397 1957 192 642 0 3753 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17588

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5375
/proc/meminfo: memFree=1547260/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=17592 CPUtime=162.24
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2060 0 0 0 16181 43 0 0 25 0 1 0 3190336 18014208 1957 1992294400 134512640 137138936 4294702400 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4398 1957 192 642 0 3754 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5377
/proc/meminfo: memFree=1547260/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=17500 CPUtime=222.22
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2060 0 0 0 22162 60 0 0 25 0 1 0 3190336 17920000 1948 1992294400 134512640 137138936 4294702400 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4375 1948 192 642 0 3731 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17500

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5379
/proc/meminfo: memFree=1547136/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=17500 CPUtime=282.21
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2061 0 0 0 28146 75 0 0 25 0 1 0 3190336 17920000 1949 1992294400 134512640 137138936 4294702400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4375 1949 192 642 0 3731 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17500

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5381
/proc/meminfo: memFree=1547012/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=17500 CPUtime=342.18
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2061 0 0 0 34130 88 0 0 25 0 1 0 3190336 17920000 1949 1992294400 134512640 137138936 4294702400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4375 1949 192 642 0 3731 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17500

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5381
/proc/meminfo: memFree=1546764/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=17996 CPUtime=402.17
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2164 0 0 0 40116 101 0 0 25 0 1 0 3190336 18427904 2052 1992294400 134512640 137138936 4294702400 18446744073709551615 134607001 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4499 2052 192 642 0 3855 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5383
/proc/meminfo: memFree=1545896/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=18808 CPUtime=462.15
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2369 0 0 0 46101 114 0 0 25 0 1 0 3190336 19259392 2257 1992294400 134512640 137138936 4294702400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4702 2257 192 642 0 4058 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5385
/proc/meminfo: memFree=1545524/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=19172 CPUtime=522.13
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2467 0 0 0 52087 126 0 0 25 0 1 0 3190336 19632128 2355 1992294400 134512640 137138936 4294702400 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4793 2355 192 642 0 4149 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 19172

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5390
/proc/meminfo: memFree=1544780/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=19172 CPUtime=582.11
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2467 0 0 0 58074 137 0 0 25 0 1 0 3190336 19632128 2355 1992294400 134512640 137138936 4294702400 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4793 2355 192 642 0 4149 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19172

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5392
/proc/meminfo: memFree=1544656/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=19172 CPUtime=642.1
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2467 0 0 0 64060 150 0 0 25 0 1 0 3190336 19632128 2355 1992294400 134512640 137138936 4294702400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4793 2355 192 642 0 4149 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19172

[startup+702.302 s]

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

/proc/meminfo: memFree=1544284/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=19680 CPUtime=1061.98
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2596 0 0 0 105959 239 0 0 25 0 1 0 3190336 20152320 2484 1992294400 134512640 137138936 4294702400 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 4920 2484 192 642 0 4276 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 19680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5404
/proc/meminfo: memFree=1543044/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21196 CPUtime=1121.97
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 111947 250 0 0 25 0 1 0 3190336 21704704 2855 1992294400 134512640 137138936 4294702400 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5299 2855 192 642 0 4655 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 21196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5406
/proc/meminfo: memFree=1542796/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21164 CPUtime=1181.95
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 117931 264 0 0 25 0 1 0 3190336 21671936 2855 1992294400 134512640 137138936 4294702400 18446744073709551615 134606658 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5291 2855 192 642 0 4647 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 21164

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5408
/proc/meminfo: memFree=1542672/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21128 CPUtime=1241.94
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 123918 276 0 0 25 0 1 0 3190336 21635072 2855 1992294400 134512640 137138936 4294702400 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5282 2855 192 642 0 4638 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 21128

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5408
/proc/meminfo: memFree=1542548/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21124 CPUtime=1301.93
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 129906 287 0 0 25 0 1 0 3190336 21630976 2855 1992294400 134512640 137138936 4294702400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5281 2855 192 642 0 4637 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 21124

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5410
/proc/meminfo: memFree=1542548/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21124 CPUtime=1361.91
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 135892 299 0 0 25 0 1 0 3190336 21630976 2855 1992294400 134512640 137138936 4294702400 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5281 2855 192 642 0 4637 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 21124

[startup+1422.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 5412
/proc/meminfo: memFree=1542548/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21072 CPUtime=1421.89
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 141877 312 0 0 25 0 1 0 3190336 21577728 2842 1992294400 134512640 137138936 4294702400 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5268 2842 192 642 0 4624 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 21072

[startup+1482.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 5414
/proc/meminfo: memFree=1542424/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21068 CPUtime=1481.88
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 147862 326 0 0 25 0 1 0 3190336 21573632 2841 1992294400 134512640 137138936 4294702400 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5267 2841 192 642 0 4623 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 21068

[startup+1542.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 5416
/proc/meminfo: memFree=1542424/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21068 CPUtime=1541.86
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 153849 337 0 0 25 0 1 0 3190336 21573632 2841 1992294400 134512640 137138936 4294702400 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5267 2841 192 642 0 4623 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 21068

[startup+1602.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 5416
/proc/meminfo: memFree=1542424/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21020 CPUtime=1601.84
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 159837 347 0 0 25 0 1 0 3190336 21524480 2829 1992294400 134512640 137138936 4294702400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5255 2829 192 642 0 4611 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 21020

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 5418
/proc/meminfo: memFree=1542300/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21020 CPUtime=1661.82
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 165822 360 0 0 25 0 1 0 3190336 21524480 2829 1992294400 134512640 137138936 4294702400 18446744073709551615 136521043 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5255 2829 192 642 0 4611 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 21020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5420
/proc/meminfo: memFree=1542300/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21020 CPUtime=1721.81
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2967 0 0 0 171809 372 0 0 25 0 1 0 3190336 21524480 2829 1992294400 134512640 137138936 4294702400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5255 2829 192 642 0 4611 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 21020

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5422
/proc/meminfo: memFree=1541928/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21020 CPUtime=1781.79
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2968 0 0 0 177794 385 0 0 25 0 1 0 3190336 21524480 2829 1992294400 134512640 137138936 4294702400 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5255 2829 192 642 0 4611 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 21020

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5422
/proc/meminfo: memFree=1541928/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21020 CPUtime=1791.39
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2968 0 0 0 178753 386 0 0 25 0 1 0 3190336 21524480 2829 1992294400 134512640 137138936 4294702400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5255 2829 192 642 0 4611 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 21020

[startup+1795.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5422
/proc/meminfo: memFree=1541928/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21020 CPUtime=1794.59
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2968 0 0 0 179072 387 0 0 25 0 1 0 3190336 21524480 2829 1992294400 134512640 137138936 4294702400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5255 2829 192 642 0 4611 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (KiB) 21020

[startup+1796.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5422
/proc/meminfo: memFree=1541928/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21016 CPUtime=1796.19
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2968 0 0 0 179231 388 0 0 25 0 1 0 3190336 21520384 2828 1992294400 134512640 137138936 4294702400 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5254 2828 192 642 0 4610 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 21016

[startup+1797.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5422
/proc/meminfo: memFree=1541928/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21016 CPUtime=1796.98
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2968 0 0 0 179310 388 0 0 25 0 1 0 3190336 21520384 2828 1992294400 134512640 137138936 4294702400 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5254 2828 192 642 0 4610 0
Current children cumulated CPU time (s) 1796.98
Current children cumulated vsize (KiB) 21016

[startup+1798.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5422
/proc/meminfo: memFree=1541928/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21016 CPUtime=1797.78
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2968 0 0 0 179390 388 0 0 25 0 1 0 3190336 21520384 2828 1992294400 134512640 137138936 4294702400 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5254 2828 192 642 0 4610 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 21016

[startup+1798.51 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5422
/proc/meminfo: memFree=1541928/2059040 swapFree=4192956/4192956
[pid=5370] ppid=5368 vsize=21016 CPUtime=1797.99
/proc/5370/stat : 5370 (bsolo_pb10) R 5368 5370 5046 0 -1 4202496 2968 0 0 0 179411 388 0 0 25 0 1 0 3190336 21520384 2828 1992294400 134512640 137138936 4294702400 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5370/statm: 5254 2828 192 642 0 4610 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 21016

Child status: 0
Real time (s): 1798.51
CPU time (s): 1798
CPU user time (s): 1794.11
CPU system time (s): 3.88741
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 21196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.11
system time used= 3.88741
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2968
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= 5306

runsolver used 3.10553 second user time and 8.34973 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-12 00:29:09
IDJOB=2656440
IDBENCH=1312
IDSOLVER=1162
FILE ID=node026/2656440-1276295349
PBS_JOBID= 11173112
Free space on /tmp= 62508 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656440-1276295349/watcher-2656440-1276295349 -o /tmp/evaluation-result-2656440-1276295349/solver-2656440-1276295349 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656440-1276295349.opb

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

MD5SUM BENCH= a7f9415d82387c85347e0216376f3dfd
RANDOM SEED=359804566

node026.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		: 3000.201
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		: 3000.201
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:       1555608 kB
Buffers:         65172 kB
Cached:         311808 kB
SwapCached:          0 kB
Active:         173568 kB
Inactive:       262516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1555608 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4000 kB
Writeback:           0 kB
AnonPages:       59084 kB
Mapped:          15460 kB
Slab:            45512 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181476 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= 62508 MiB
End job on node026 at 2010-06-12 00:59:08