Trace number 432333

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, and are wall clock time (not CPU 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 3.0.17UNSAT 1390.95 1391.47

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
MD5SUM608a9740e0756eec3b8d3bf2dd1f591f
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark45.0731
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 765
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432333-1177942774/instance-432333-1177942774.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.02	c Highest Coefficient sum: 765
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1390.88/1391.46	c      101    231     2687    12325    4     5677    2069    101   2805 0.04
1390.88/1391.46	c      251    231     2837    19958    7     5978    2276    251   4735 0.05
1390.88/1391.46	c      477    231     3063    28309    9     6430    2504    477   5817 0.08
1390.88/1391.46	c      817    231     3403    42437   12     7110    2755    817   6284 0.13
1390.88/1391.46	c     1326    231     3912    63039   16     8129    3031   1326   6284 0.21
1390.88/1391.46	c     2089    231     4675    91182   19     9654    3335   2089   6126 0.34
1390.88/1391.46	c     3236    231     5822   139653   23    11946    3669   3236   5357 0.60
1390.88/1391.46	c     4957    231     5627   139900   24    11558    4036   3041   4685 1.06
1390.88/1391.46	c     7543    231     6112   175249   28    12528    4440   3526   4079 1.85
1390.88/1391.46	c    11422    231     5367   139725   26    11037    4885   2781   3559 3.21
1390.88/1391.46	c    17244    231     6155   176040   28    12615    5374   3569   3275 5.26
1390.88/1391.46	c    25983    231     6525   194326   29    13355    5912   3939   3070 8.46
1390.88/1391.46	c    39093    231     7367   241110   32    15038    6504   4781   2821 13.86
1390.88/1391.46	c    58763    231     6887   204272   29    14078    7155   4301   2708 21.69
1390.88/1391.46	c    88275    231     6938   173983   25    14180    7871   4352   2578 34.23
1390.88/1391.46	c   132545    231     6807   172804   25    13918    8659   4221   2462 53.82
1390.88/1391.46	c   198956    231    10938   342929   31    22180    9525   8352   2331 85.32
1390.88/1391.46	c   298579    231     8257   231606   28    16819   10478   5671   2166 137.79
1390.88/1391.46	c   448014    231     8159   224165   27    16621   11526   5573   1927 232.38
1390.88/1391.46	c   672175    231     9008   269366   29    18320   12679   6422   1802 372.89
1390.88/1391.46	c  1008424    231     9644   283462   29    19592   13947   7058   1621 622.05
1390.88/1391.46	c  1512796    231    11090   350863   31    22484   15342   8504   1434 1054.58
1390.88/1391.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1390.88/1391.46	c   22  1903608 366826  2577630    12863   343385  10277   1368 1390.94
1390.88/1391.46	s UNSATISFIABLE
1390.88/1391.46	c Total time: 1390.94 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-432333-1177942774 -o ROOT/results/node10/solver-432333-1177942774 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432333-1177942774/instance-432333-1177942774.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16583
/proc/meminfo: memFree=1748376/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=19632 CPUtime=0
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 270314993 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 2955 334 280 324 0 2004 0

[startup+0.050582 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16583
/proc/meminfo: memFree=1748376/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=4584 CPUtime=0.04
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 562 0 0 0 4 0 0 0 18 0 1 0 270314993 4694016 511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9334853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 1146 511 308 324 0 216 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4584

[startup+0.102592 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16583
/proc/meminfo: memFree=1748376/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=4844 CPUtime=0.09
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 270314993 4960256 571 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 1211 571 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.302635 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16583
/proc/meminfo: memFree=1748376/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=5500 CPUtime=0.29
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 815 0 0 0 29 0 0 0 19 0 1 0 270314993 5632000 764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 1375 764 309 324 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701721 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16583
/proc/meminfo: memFree=1748376/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=6676 CPUtime=0.69
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 1088 0 0 0 69 0 0 0 23 0 1 0 270314993 6836224 1037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 1669 1037 309 324 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6676

[startup+1.50189 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 16584
/proc/meminfo: memFree=1745232/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=7324 CPUtime=1.49
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 1246 0 0 0 149 0 0 0 25 0 1 0 270314993 7499776 1195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 1831 1195 309 324 0 901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7324

[startup+3.10124 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 16584
/proc/meminfo: memFree=1744464/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=7716 CPUtime=3.09
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 1358 0 0 0 309 0 0 0 25 0 1 0 270314993 7901184 1307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 1929 1307 309 324 0 999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7716

[startup+6.30193 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 16584
/proc/meminfo: memFree=1743568/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=8476 CPUtime=6.29
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 1534 0 0 0 629 0 0 0 25 0 1 0 270314993 8679424 1483 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 2119 1483 309 324 0 1189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8476

[startup+12.7013 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 16584
/proc/meminfo: memFree=1742800/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=8996 CPUtime=12.68
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 1666 0 0 0 1268 0 0 0 25 0 1 0 270314993 9211904 1615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 2249 1615 309 324 0 1319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8996

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 16584
/proc/meminfo: memFree=1742032/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=9788 CPUtime=25.48
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 1868 0 0 0 2547 1 0 0 25 0 1 0 270314993 10022912 1817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 2447 1817 309 324 0 1517 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9788

[startup+51.1025 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 16584
/proc/meminfo: memFree=1742096/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=9792 CPUtime=51.07
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 1869 0 0 0 5106 1 0 0 25 0 1 0 270314993 10027008 1818 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9338414 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 2448 1818 309 324 0 1518 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9792

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 16584
/proc/meminfo: memFree=1740688/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=11292 CPUtime=102.25
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2242 0 0 0 10223 2 0 0 25 0 1 0 270314993 11563008 2191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 2823 2191 309 324 0 1893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11292

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 16584
/proc/meminfo: memFree=1740240/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=11660 CPUtime=162.22
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2340 0 0 0 16220 2 0 0 25 0 1 0 270314993 11939840 2289 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 2915 2289 309 324 0 1985 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11660

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 16584
/proc/meminfo: memFree=1740112/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=11660 CPUtime=222.21
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2352 0 0 0 22218 3 0 0 25 0 1 0 270314993 11939840 2301 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 2915 2301 309 324 0 1985 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11660

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 16584
/proc/meminfo: memFree=1739728/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=12044 CPUtime=282.18
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2449 0 0 0 28215 3 0 0 25 0 1 0 270314993 12333056 2398 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3011 2398 309 324 0 2081 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12044

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 16584
/proc/meminfo: memFree=1739664/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=12044 CPUtime=342.16
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2449 0 0 0 34212 4 0 0 25 0 1 0 270314993 12333056 2398 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3011 2398 309 324 0 2081 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12044

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 16584
/proc/meminfo: memFree=1739152/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=12648 CPUtime=402.13
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2586 0 0 0 40209 4 0 0 25 0 1 0 270314993 12951552 2535 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3162 2535 309 324 0 2232 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 12648

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 16584
/proc/meminfo: memFree=1738960/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=12864 CPUtime=462.12
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2639 0 0 0 46207 5 0 0 25 0 1 0 270314993 13172736 2588 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3216 2588 309 324 0 2286 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12864

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 16584
/proc/meminfo: memFree=1738832/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=12864 CPUtime=522.09
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2654 0 0 0 52204 5 0 0 25 0 1 0 270314993 13172736 2603 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3216 2603 309 324 0 2286 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 12864

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 16584
/proc/meminfo: memFree=1738768/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=12996 CPUtime=582.07
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2680 0 0 0 58201 6 0 0 25 0 1 0 270314993 13307904 2629 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3249 2629 309 324 0 2319 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12996

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 16584
/proc/meminfo: memFree=1738064/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=13736 CPUtime=642.06
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2858 0 0 0 64199 7 0 0 25 0 1 0 270314993 14065664 2807 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3434 2807 309 324 0 2504 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13736


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

/proc/meminfo: memFree=1738000/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=13728 CPUtime=762.01
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2872 0 0 0 76193 8 0 0 25 0 1 0 270314993 14057472 2821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9336705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3432 2821 309 324 0 2502 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13728

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 16584
/proc/meminfo: memFree=1738000/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=13728 CPUtime=821.98
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2872 0 0 0 82190 8 0 0 25 0 1 0 270314993 14057472 2821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3432 2821 309 324 0 2502 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 13728

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 16584
/proc/meminfo: memFree=1737936/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=13728 CPUtime=881.96
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2872 0 0 0 88187 9 0 0 25 0 1 0 270314993 14057472 2821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3432 2821 309 324 0 2502 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 13728

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 16584
/proc/meminfo: memFree=1738000/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=13728 CPUtime=941.94
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2872 0 0 0 94185 9 0 0 25 0 1 0 270314993 14057472 2821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9022580 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3432 2821 309 324 0 2502 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 13728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 16586
/proc/meminfo: memFree=1737808/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=13860 CPUtime=1001.92
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 2903 0 0 0 100182 10 0 0 25 0 1 0 270314993 14192640 2852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3465 2852 309 324 0 2535 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 13860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 16586
/proc/meminfo: memFree=1737424/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14356 CPUtime=1061.9
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3014 0 0 0 106179 11 0 0 25 0 1 0 270314993 14700544 2963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3589 2963 309 324 0 2659 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1121.87
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 112176 11 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 14920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1181.86
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 118174 12 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 14920

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1241.83
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 124171 12 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 14920

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 16586
/proc/meminfo: memFree=1736784/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1301.81
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 130169 12 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 14920

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 16586
/proc/meminfo: memFree=1736784/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1361.79
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 136166 13 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 14920

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

[startup+1369.51 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1368.99
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 136886 13 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1368.99
Current children cumulated vsize (KiB) 14920

[startup+1382.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1381.78
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 138165 13 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1381.78
Current children cumulated vsize (KiB) 14920

[startup+1385.5 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1384.98
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 138485 13 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1384.98
Current children cumulated vsize (KiB) 14920

[startup+1388.7 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1388.17
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 138804 13 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551303 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1388.17
Current children cumulated vsize (KiB) 14920

[startup+1390.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1389.78
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 138965 13 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1389.78
Current children cumulated vsize (KiB) 14920

[startup+1391.1 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1390.57
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 139044 13 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1390.57
Current children cumulated vsize (KiB) 14920

[startup+1391.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1390.77
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 139064 13 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1390.77
Current children cumulated vsize (KiB) 14920

[startup+1391.4 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 16586
/proc/meminfo: memFree=1736848/2055920 swapFree=4145688/4192956
[pid=16583] ppid=16581 vsize=14920 CPUtime=1390.88
/proc/16583/stat : 16583 (bsolo3.0.17) R 16581 16583 16520 0 -1 4194304 3158 0 0 0 139075 13 0 0 25 0 1 0 270314993 15278080 3107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16583/statm: 3730 3107 309 324 0 2800 0
Current children cumulated CPU time (s) 1390.88
Current children cumulated vsize (KiB) 14920

Child status: 0
Real time (s): 1391.47
CPU time (s): 1390.95
CPU user time (s): 1390.81
CPU system time (s): 0.139978
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 14920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1390.81
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3162
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= 11
involuntary context switches= 28889

runsolver used 1.07084 second user time and 2.88956 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Apr 30 14:19:35 UTC 2007

IDJOB= 432333
IDBENCH= 1320
IDSOLVER= 199
FILE ID= node10/432333-1177942774

PBS_JOBID= 4727832

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432333-1177942774/instance-432333-1177942774.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-432333-1177942774 -o ROOT/results/node10/solver-432333-1177942774 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432333-1177942774/instance-432333-1177942774.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  608a9740e0756eec3b8d3bf2dd1f591f

RANDOM SEED= 320354750

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1748848 kB
Buffers:         40496 kB
Cached:         172688 kB
SwapCached:      15908 kB
Active:         113380 kB
Inactive:       123144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748848 kB
SwapTotal:     4192956 kB
SwapFree:      4145688 kB
Dirty:            6688 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            56148 kB
Committed_AS:  3846092 kB
PageTables:       1708 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node10 on Mon Apr 30 14:42:46 UTC 2007