Trace number 432316

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 3.0.17? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
MD5SUM4bba9489f2c1cdd3e2419eb13f48915c
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 benchmark252.784
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 625
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/432316-1177941916/instance-432316-1177941916.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.02	c Highest Coefficient sum: 625
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.015 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
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     5472    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1800.03/1800.60	c      100    231     2686    11176    4     5675    2069    100   2857 0.04
1800.03/1800.60	c      250    231     2836    16831    5     5977    2276    250   5102 0.05
1800.03/1800.60	c      478    231     3064    26296    8     6431    2504    478   6373 0.07
1800.03/1800.60	c      816    231     3402    40138   11     7107    2755    816   6425 0.13
1800.03/1800.60	c     1326    231     3912    62835   16     8128    3031   1326   6138 0.22
1800.03/1800.60	c     2089    231     4675    98097   20     9654    3335   2089   5356 0.39
1800.03/1800.60	c     3236    231     5822   153363   26    11947    3669   3236   4414 0.73
1800.03/1800.60	c     4958    231     5590   147507   26    11485    4036   3004   3910 1.27
1800.03/1800.60	c     7544    231     6046   158682   26    12397    4440   3460   3785 1.99
1800.03/1800.60	c    11423    231     5309   123287   23    10922    4885   2723   3566 3.20
1800.03/1800.60	c    17247    231     6000   155986   25    12303    5374   3414   3422 5.04
1800.03/1800.60	c    25984    231     6339   168840   26    12980    5912   3753   3387 7.67
1800.03/1800.60	c    39096    231     7181   225120   31    14666    6504   4595   2933 13.33
1800.03/1800.60	c    58767    231     6639   193292   29    13581    7155   4053   2740 21.44
1800.03/1800.60	c    88278    231     6659   184803   27    13623    7871   4073   2602 33.93
1800.03/1800.60	c   132549    231    10413   366435   35    21129    8659   7827   2362 56.10
1800.03/1800.60	c   198960    231    10142   371785   36    20588    9525   7556   2259 88.05
1800.03/1800.60	c   298580    231     7349   215943   29    15002   10478   4763   2083 143.34
1800.03/1800.60	c   448015    231    12213   431450   35    24730   11526   9627   1939 231.02
1800.03/1800.60	c   672173    231    12955   469851   36    26213   12679  10369   1779 377.69
1800.03/1800.60	c  1008417    231    13188   473042   35    26679   13947  10602   1610 626.21
1800.03/1800.60	c  1512791    231    13945   513497   36    28193   15342  11359   1415 1068.83
1800.03/1800.60	c  2269355    231    14872   531940   35    30049   16877  12286   1266 1792.33
1800.03/1800.60	c Caught signal: 15
1800.03/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.60	c   23  2277023 387892  2912821    13991   495005  11405   1264 1800.04
1800.03/1800.60	s UNKNOWN
1800.03/1800.60	c Total time: 1800.04 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/node69/watcher-432316-1177941916 -o ROOT/results/node69/solver-432316-1177941916 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432316-1177941916/instance-432316-1177941916.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: 0.93 0.82 0.43 3/64 23519
/proc/meminfo: memFree=1860204/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=11820 CPUtime=0
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 270181087 12103680 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 1002 335 280 324 0 51 0

[startup+0.00997411 s]
/proc/loadavg: 0.93 0.82 0.43 3/64 23519
/proc/meminfo: memFree=1860204/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=4144 CPUtime=0
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 270181087 4243456 369 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 1036 369 287 324 0 85 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4144

[startup+0.101988 s]
/proc/loadavg: 0.93 0.82 0.43 3/64 23519
/proc/meminfo: memFree=1860204/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=4720 CPUtime=0.09
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 620 0 0 0 9 0 0 0 18 0 1 0 270181087 4833280 569 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 1180 569 308 324 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4720

[startup+0.302019 s]
/proc/loadavg: 0.93 0.82 0.43 3/64 23519
/proc/meminfo: memFree=1860204/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=5512 CPUtime=0.29
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 802 0 0 0 29 0 0 0 19 0 1 0 270181087 5644288 751 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 1378 751 309 324 0 448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5512

[startup+0.701084 s]
/proc/loadavg: 0.93 0.82 0.43 3/64 23519
/proc/meminfo: memFree=1860204/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=6552 CPUtime=0.69
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 1062 0 0 0 69 0 0 0 22 0 1 0 270181087 6709248 1011 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 1638 1011 309 324 0 708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6552

[startup+1.50121 s]
/proc/loadavg: 0.93 0.82 0.43 2/65 23520
/proc/meminfo: memFree=1856804/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=7068 CPUtime=1.49
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 1187 0 0 0 149 0 0 0 25 0 1 0 270181087 7237632 1136 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386073 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 1767 1136 309 324 0 837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7068

[startup+3.10147 s]
/proc/loadavg: 0.94 0.82 0.44 2/65 23520
/proc/meminfo: memFree=1856420/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=7464 CPUtime=3.09
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 1288 0 0 0 309 0 0 0 25 0 1 0 270181087 7643136 1237 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12384094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 1866 1237 309 324 0 936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7464

[startup+6.30198 s]
/proc/loadavg: 0.94 0.82 0.44 2/65 23520
/proc/meminfo: memFree=1855716/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=8104 CPUtime=6.29
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 1441 0 0 0 629 0 0 0 25 0 1 0 270181087 8298496 1390 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 2026 1390 309 324 0 1096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8104

[startup+12.702 s]
/proc/loadavg: 0.95 0.83 0.44 2/65 23520
/proc/meminfo: memFree=1854756/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=8860 CPUtime=12.69
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 1631 0 0 0 1268 1 0 0 25 0 1 0 270181087 9072640 1580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 2215 1580 309 324 0 1285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8860

[startup+25.5011 s]
/proc/loadavg: 0.95 0.83 0.45 2/65 23520
/proc/meminfo: memFree=1854116/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=9516 CPUtime=25.48
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 1816 0 0 0 2547 1 0 0 25 0 1 0 270181087 9744384 1765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 2379 1765 309 324 0 1449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9516

[startup+51.1012 s]
/proc/loadavg: 0.97 0.84 0.46 2/65 23520
/proc/meminfo: memFree=1853348/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=10248 CPUtime=51.07
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 1981 0 0 0 5106 1 0 0 25 0 1 0 270181087 10493952 1930 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 2562 1930 309 324 0 1632 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10248

[startup+102.305 s]
/proc/loadavg: 0.99 0.87 0.49 2/65 23520
/proc/meminfo: memFree=1852132/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=11408 CPUtime=102.26
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 2284 0 0 0 10225 1 0 0 25 0 1 0 270181087 11681792 2233 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12385940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 2852 2233 309 324 0 1922 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11408

[startup+162.301 s]
/proc/loadavg: 0.99 0.89 0.52 2/65 23520
/proc/meminfo: memFree=1851684/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=11896 CPUtime=162.23
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 2395 0 0 0 16222 1 0 0 25 0 1 0 270181087 12181504 2344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 2974 2344 309 324 0 2044 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11896

[startup+222.302 s]
/proc/loadavg: 1.07 0.92 0.55 2/65 23520
/proc/meminfo: memFree=1851684/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=11888 CPUtime=222.21
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 2395 0 0 0 22220 1 0 0 25 0 1 0 270181087 12173312 2344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 2972 2344 309 324 0 2042 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11888

[startup+282.301 s]
/proc/loadavg: 1.10 0.95 0.58 2/65 23520
/proc/meminfo: memFree=1850980/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=12548 CPUtime=282.19
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 2568 0 0 0 28218 1 0 0 25 0 1 0 270181087 12849152 2517 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3137 2517 309 324 0 2207 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12548

[startup+342.302 s]
/proc/loadavg: 1.10 0.97 0.61 2/65 23520
/proc/meminfo: memFree=1850852/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=12656 CPUtime=342.18
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 2585 0 0 0 34216 2 0 0 25 0 1 0 270181087 12959744 2534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3164 2534 309 324 0 2234 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12656

[startup+402.302 s]
/proc/loadavg: 1.04 0.97 0.63 2/65 23520
/proc/meminfo: memFree=1849636/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=13820 CPUtime=402.16
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 2890 0 0 0 40214 2 0 0 25 0 1 0 270181087 14151680 2839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3455 2839 309 324 0 2525 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13820

[startup+462.301 s]
/proc/loadavg: 1.01 0.97 0.65 2/65 23520
/proc/meminfo: memFree=1849636/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=13820 CPUtime=462.14
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 2890 0 0 0 46212 2 0 0 25 0 1 0 270181087 14151680 2839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12394213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3455 2839 309 324 0 2525 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13820

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 23520
/proc/meminfo: memFree=1849636/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=13820 CPUtime=522.12
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 2890 0 0 0 52210 2 0 0 25 0 1 0 270181087 14151680 2839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3455 2839 309 324 0 2525 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13820

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 23520
/proc/meminfo: memFree=1849636/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=13820 CPUtime=582.1
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 2890 0 0 0 58208 2 0 0 25 0 1 0 270181087 14151680 2839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3455 2839 309 324 0 2525 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13820

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 23520
/proc/meminfo: memFree=1848996/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=14456 CPUtime=642.08
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3044 0 0 0 64206 2 0 0 25 0 1 0 270181087 14802944 2993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3614 2993 309 324 0 2684 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14456


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 23520
/proc/meminfo: memFree=1848228/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15180 CPUtime=822.03
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3221 0 0 0 82200 3 0 0 25 0 1 0 270181087 15544320 3170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3795 3170 309 324 0 2865 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 15180

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 23520
/proc/meminfo: memFree=1848228/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15180 CPUtime=882.01
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3221 0 0 0 88198 3 0 0 25 0 1 0 270181087 15544320 3170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3795 3170 309 324 0 2865 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 15180

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 23520
/proc/meminfo: memFree=1848228/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15172 CPUtime=941.99
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3221 0 0 0 94196 3 0 0 25 0 1 0 270181087 15536128 3170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3793 3170 309 324 0 2863 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 15172

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 23520
/proc/meminfo: memFree=1848164/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15172 CPUtime=1001.97
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3221 0 0 0 100193 4 0 0 25 0 1 0 270181087 15536128 3170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3793 3170 309 324 0 2863 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 15172

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 23520
/proc/meminfo: memFree=1848228/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15172 CPUtime=1061.96
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3221 0 0 0 106192 4 0 0 25 0 1 0 270181087 15536128 3170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3793 3170 309 324 0 2863 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 15172

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 23520
/proc/meminfo: memFree=1847460/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15868 CPUtime=1121.94
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3392 0 0 0 112190 4 0 0 25 0 1 0 270181087 16248832 3341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551004 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3967 3341 309 324 0 3037 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 15868

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 23520
/proc/meminfo: memFree=1847460/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15864 CPUtime=1181.92
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3392 0 0 0 118188 4 0 0 25 0 1 0 270181087 16244736 3341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3966 3341 309 324 0 3036 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 15864

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 23520
/proc/meminfo: memFree=1847396/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15856 CPUtime=1241.9
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3392 0 0 0 124186 4 0 0 25 0 1 0 270181087 16236544 3341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3964 3341 309 324 0 3034 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 15856

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 23520
/proc/meminfo: memFree=1847460/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15852 CPUtime=1301.88
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3392 0 0 0 130184 4 0 0 25 0 1 0 270181087 16232448 3341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551520 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3963 3341 309 324 0 3033 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 15852

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 23520
/proc/meminfo: memFree=1847460/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15852 CPUtime=1361.86
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3392 0 0 0 136182 4 0 0 25 0 1 0 270181087 16232448 3341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3963 3341 309 324 0 3033 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 15852

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 23520
/proc/meminfo: memFree=1847460/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=15848 CPUtime=1421.84
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3392 0 0 0 142180 4 0 0 25 0 1 0 270181087 16228352 3341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 3962 3341 309 324 0 3032 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 15848

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 23520
/proc/meminfo: memFree=1846884/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=16364 CPUtime=1481.82
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3531 0 0 0 148178 4 0 0 25 0 1 0 270181087 16756736 3480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 4091 3480 309 324 0 3161 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 16364

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 23520
/proc/meminfo: memFree=1846820/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=16364 CPUtime=1541.8
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3531 0 0 0 154176 4 0 0 25 0 1 0 270181087 16756736 3480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 4091 3480 309 324 0 3161 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 16364

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 23520
/proc/meminfo: memFree=1846820/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=16364 CPUtime=1601.78
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3531 0 0 0 160174 4 0 0 25 0 1 0 270181087 16756736 3480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 4091 3480 309 324 0 3161 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 16364

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 23520
/proc/meminfo: memFree=1846820/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=16364 CPUtime=1661.76
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3531 0 0 0 166172 4 0 0 25 0 1 0 270181087 16756736 3480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 4091 3480 309 324 0 3161 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 16364

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 23520
/proc/meminfo: memFree=1846756/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=16364 CPUtime=1721.74
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3531 0 0 0 172170 4 0 0 25 0 1 0 270181087 16756736 3480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 4091 3480 309 324 0 3161 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 16364

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 23520
/proc/meminfo: memFree=1846820/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=16364 CPUtime=1781.73
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3531 0 0 0 178168 5 0 0 25 0 1 0 270181087 16756736 3480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 4091 3480 309 324 0 3161 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 16364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 23520
/proc/meminfo: memFree=1846756/2055920 swapFree=4182956/4192956
[pid=23519] ppid=23517 vsize=16372 CPUtime=1800.03
/proc/23519/stat : 23519 (bsolo3.0.17) R 23517 23519 23161 0 -1 4194304 3533 0 0 0 179998 5 0 0 25 0 1 0 270181087 16764928 3482 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551018 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23519/statm: 4093 3482 309 324 0 3163 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16372

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.053991
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 16372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3537
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= 12
involuntary context switches= 2818

runsolver used 1.2908 second user time and 3.63345 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Apr 30 14:05:16 UTC 2007

IDJOB= 432316
IDBENCH= 1303
IDSOLVER= 199
FILE ID= node69/432316-1177941916

PBS_JOBID= 4727530

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432316-1177941916/instance-432316-1177941916.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-432316-1177941916 -o ROOT/results/node69/solver-432316-1177941916 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432316-1177941916/instance-432316-1177941916.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  4bba9489f2c1cdd3e2419eb13f48915c

RANDOM SEED= 327061887

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
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:       1860676 kB
Buffers:         15180 kB
Cached:         106996 kB
SwapCached:       4032 kB
Active:          28376 kB
Inactive:       103400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860676 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            6668 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            49448 kB
Committed_AS:  2415808 kB
PageTables:       1472 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= 66556 MiB

End job on node69 on Mon Apr 30 14:35:19 UTC 2007