Trace number 359881

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 3.0.16? 1800.01 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
MD5SUM8485c5b622ae9efcb86cc93d1fd8b600
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 benchmark119.662
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 697
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/359881-1176947930/instance-359881-1176947930.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 697
0.00/0.01	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: 5706
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.
1799.98/1800.62	c      104    231     2690    13169    4     5684    2069    104   2810 0.04
1799.98/1800.62	c      256    231     2842    23179    8     5987    2276    256   4413 0.06
1799.98/1800.62	c      483    231     3069    37380   12     6442    2504    483   5250 0.09
1799.98/1800.62	c      821    231     3407    55440   16     7119    2755    821   5401 0.15
1799.98/1800.62	c     1329    231     3915    82256   21     8134    3031   1329   5469 0.24
1799.98/1800.62	c     2092    231     4678   115542   24     9659    3335   2092   4876 0.43
1799.98/1800.62	c     3239    231     5825   173996   29    11954    3669   3239   4190 0.77
1799.98/1800.62	c     4961    231     5606   138781   24    11516    4036   3020   3984 1.25
1799.98/1800.62	c     7545    231     6067   150531   24    12439    4440   3481   3808 1.98
1799.98/1800.62	c    11426    231     5239   117521   22    10782    4885   2653   3788 3.02
1799.98/1800.62	c    17248    231     5950   145852   24    12203    5374   3364   3726 4.63
1799.98/1800.62	c    25985    231     6337   183715   28    12978    5912   3751   3369 7.71
1799.98/1800.62	c    39095    231     7150   220881   30    14605    6504   4564   3179 12.29
1799.98/1800.62	c    58765    231     6705   218784   32    13714    7155   4119   2847 20.64
1799.98/1800.62	c    88281    231     6614   187607   28    13530    7871   4028   2691 32.80
1799.98/1800.62	c   132551    231    10367   347124   33    21039    8659   7781   2527 52.44
1799.98/1800.62	c   198962    231    10300   329790   32    20905    9525   7714   2357 84.40
1799.98/1800.62	c   298584    231     7373   220026   29    15050   10478   4787   2152 138.69
1799.98/1800.62	c   448019    231    12312   442445   35    24926   11526   9726   1904 235.22
1799.98/1800.62	c   672179    231    13269   465272   35    26841   12679  10683   1764 380.89
1799.98/1800.62	c  1008423    231    14088   531893   37    28479   13947  11502   1555 648.48
1799.98/1800.62	c  1512795    231    15100   562323   37    30503   15342  12514   1418 1066.49
1799.98/1800.62	c Resources Exceeded
1799.98/1800.62	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1800.62	c   22  2261213 421160  3003324    16380   634596  13794   1256 1800.00
1799.98/1800.62	s UNKNOWN
1799.98/1800.62	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-359881-1176947930 -o ROOT/results/node29/solver-359881-1176947930 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359881-1176947930/instance-359881-1176947930.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: 1.00 1.00 1.00 3/77 25884
/proc/meminfo: memFree=1331504/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=4008 CPUtime=0
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 142708746 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 1002 337 282 324 0 50 0

[startup+0.073631 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25884
/proc/meminfo: memFree=1331504/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=4712 CPUtime=0.06
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 603 0 0 0 6 0 0 0 18 0 1 0 142708746 4825088 550 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 1178 550 310 324 0 247 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4712

[startup+0.101632 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25884
/proc/meminfo: memFree=1331504/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=4848 CPUtime=0.09
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 643 0 0 0 9 0 0 0 18 0 1 0 142708746 4964352 590 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 1212 590 310 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301646 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25884
/proc/meminfo: memFree=1331504/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=5632 CPUtime=0.29
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 850 0 0 0 29 0 0 0 19 0 1 0 142708746 5767168 797 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 1408 797 311 324 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5632

[startup+0.701669 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25884
/proc/meminfo: memFree=1331504/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=6664 CPUtime=0.69
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 1107 0 0 0 69 0 0 0 22 0 1 0 142708746 6823936 1054 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 1666 1054 311 324 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6664

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25885
/proc/meminfo: memFree=1327848/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=7308 CPUtime=1.49
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 1245 0 0 0 148 1 0 0 25 0 1 0 142708746 7483392 1192 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 1827 1192 311 324 0 896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7308

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25885
/proc/meminfo: memFree=1327720/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=7440 CPUtime=3.09
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 1293 0 0 0 308 1 0 0 25 0 1 0 142708746 7618560 1240 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 1860 1240 311 324 0 929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7440

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25885
/proc/meminfo: memFree=1326824/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=8092 CPUtime=6.29
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 1451 0 0 0 626 3 0 0 25 0 1 0 142708746 8286208 1398 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 2023 1398 311 324 0 1092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8092

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25885
/proc/meminfo: memFree=1326064/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=8860 CPUtime=12.69
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 1635 0 0 0 1264 5 0 0 25 0 1 0 142708746 9072640 1582 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 2215 1582 311 324 0 1284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8860

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25885
/proc/meminfo: memFree=1324784/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=10132 CPUtime=25.49
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 1954 0 0 0 2540 9 0 0 25 0 1 0 142708746 10375168 1901 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 2533 1901 311 324 0 1602 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10132

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25885
/proc/meminfo: memFree=1324784/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=10128 CPUtime=51.08
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 1955 0 0 0 5092 16 0 0 25 0 1 0 142708746 10371072 1902 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 2532 1902 311 324 0 1601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10128

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25885
/proc/meminfo: memFree=1323632/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=11332 CPUtime=102.27
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2256 0 0 0 10199 28 0 0 25 0 1 0 142708746 11603968 2203 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 2833 2203 311 324 0 1902 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11332

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26049
/proc/meminfo: memFree=1321264/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=12184 CPUtime=162.16
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2470 0 0 0 16173 43 0 0 25 0 1 0 142708746 12476416 2417 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3046 2417 311 324 0 2115 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 12184

[startup+222.301 s]
/proc/loadavg: 1.39 1.09 1.03 2/78 28151
/proc/meminfo: memFree=1174848/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=12164 CPUtime=222.07
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2470 0 0 0 22137 70 0 0 25 0 1 0 142708746 12455936 2417 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3041 2417 311 324 0 2110 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 12164

[startup+282.301 s]
/proc/loadavg: 1.14 1.07 1.02 2/78 28151
/proc/meminfo: memFree=1174888/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=12532 CPUtime=282.05
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2559 0 0 0 28122 83 0 0 25 0 1 0 142708746 12832768 2506 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3133 2506 311 324 0 2202 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 12532

[startup+342.302 s]
/proc/loadavg: 1.05 1.06 1.02 2/78 28151
/proc/meminfo: memFree=1174760/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=12756 CPUtime=342.04
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2634 0 0 0 34108 96 0 0 25 0 1 0 142708746 13062144 2581 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3189 2581 311 324 0 2258 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 12756

[startup+402.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 28151
/proc/meminfo: memFree=1174184/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=13500 CPUtime=402.02
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2818 0 0 0 40095 107 0 0 25 0 1 0 142708746 13824000 2765 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3375 2765 311 324 0 2444 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 13500

[startup+462.301 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 28151
/proc/meminfo: memFree=1173928/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=13632 CPUtime=462
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2849 0 0 0 46084 116 0 0 25 0 1 0 142708746 13959168 2796 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3408 2796 311 324 0 2477 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 13632

[startup+522.301 s]
/proc/loadavg: 1.02 1.04 1.01 2/78 28151
/proc/meminfo: memFree=1173872/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=13632 CPUtime=521.99
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2849 0 0 0 52074 125 0 0 25 0 1 0 142708746 13959168 2796 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3408 2796 311 324 0 2477 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 13632

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 28151
/proc/meminfo: memFree=1173872/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=13632 CPUtime=581.98
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2849 0 0 0 58062 136 0 0 25 0 1 0 142708746 13959168 2796 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3408 2796 311 324 0 2477 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 13632

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28151
/proc/meminfo: memFree=1173936/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=13632 CPUtime=641.96
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 2849 0 0 0 64050 146 0 0 25 0 1 0 142708746 13959168 2796 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3408 2796 311 324 0 2477 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 13632


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

/proc/meminfo: memFree=1172592/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=14988 CPUtime=1121.84
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3196 0 0 0 111960 224 0 0 25 0 1 0 142708746 15347712 3128 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3747 3128 311 324 0 2816 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 14988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172592/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=14988 CPUtime=1181.83
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3196 0 0 0 117948 235 0 0 25 0 1 0 142708746 15347712 3128 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3747 3128 311 324 0 2816 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 14988

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172592/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=14988 CPUtime=1241.82
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3196 0 0 0 123938 244 0 0 25 0 1 0 142708746 15347712 3128 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3747 3128 311 324 0 2816 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 14988

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172592/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=14988 CPUtime=1301.81
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3196 0 0 0 129928 253 0 0 25 0 1 0 142708746 15347712 3128 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3747 3128 311 324 0 2816 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 14988

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172464/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15236 CPUtime=1361.79
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3254 0 0 0 135917 262 0 0 25 0 1 0 142708746 15601664 3186 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3809 3186 311 324 0 2878 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 15236

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172464/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15228 CPUtime=1421.78
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3254 0 0 0 141908 270 0 0 25 0 1 0 142708746 15593472 3186 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4570788 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3807 3186 311 324 0 2876 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 15228

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172400/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15228 CPUtime=1481.76
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3254 0 0 0 147896 280 0 0 25 0 1 0 142708746 15593472 3186 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134573621 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3807 3186 311 324 0 2876 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 15228

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172464/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15228 CPUtime=1541.74
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3259 0 0 0 153885 289 0 0 25 0 1 0 142708746 15593472 3191 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3807 3191 311 324 0 2876 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 15228

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172400/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15228 CPUtime=1601.72
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3259 0 0 0 159875 297 0 0 25 0 1 0 142708746 15593472 3191 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3807 3191 311 324 0 2876 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 15228

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172464/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15228 CPUtime=1661.71
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3259 0 0 0 165865 306 0 0 25 0 1 0 142708746 15593472 3191 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3807 3191 311 324 0 2876 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 15228

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172336/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15356 CPUtime=1721.7
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3288 0 0 0 171854 316 0 0 25 0 1 0 142708746 15724544 3220 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3839 3220 311 324 0 2908 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 15356

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172336/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15356 CPUtime=1781.68
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3288 0 0 0 177842 326 0 0 25 0 1 0 142708746 15724544 3220 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3839 3220 311 324 0 2908 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 15356

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172336/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15356 CPUtime=1791.28
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3288 0 0 0 178801 327 0 0 25 0 1 0 142708746 15724544 3220 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3839 3220 311 324 0 2908 0
Current children cumulated CPU time (s) 1791.28
Current children cumulated vsize (KiB) 15356

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172336/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15356 CPUtime=1794.48
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3288 0 0 0 179120 328 0 0 25 0 1 0 142708746 15724544 3220 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3839 3220 311 324 0 2908 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (KiB) 15356

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172336/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15356 CPUtime=1797.68
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3288 0 0 0 179440 328 0 0 25 0 1 0 142708746 15724544 3220 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3839 3220 311 324 0 2908 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 15356

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172272/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15356 CPUtime=1799.27
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3288 0 0 0 179599 328 0 0 25 0 1 0 142708746 15724544 3220 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3839 3220 311 324 0 2908 0
Current children cumulated CPU time (s) 1799.27
Current children cumulated vsize (KiB) 15356

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172272/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15356 CPUtime=1799.67
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3288 0 0 0 179639 328 0 0 25 0 1 0 142708746 15724544 3220 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3839 3220 311 324 0 2908 0
Current children cumulated CPU time (s) 1799.67
Current children cumulated vsize (KiB) 15356

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172272/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15356 CPUtime=1799.87
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3288 0 0 0 179659 328 0 0 25 0 1 0 142708746 15724544 3220 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4559000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3839 3220 311 324 0 2908 0
Current children cumulated CPU time (s) 1799.87
Current children cumulated vsize (KiB) 15356

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28151
/proc/meminfo: memFree=1172272/2055920 swapFree=4141972/4192956
[pid=25884] ppid=25882 vsize=15356 CPUtime=1799.98
/proc/25884/stat : 25884 (bsolo3.0.16) R 25882 25884 25584 0 -1 4194304 3288 0 0 0 179670 328 0 0 25 0 1 0 142708746 15724544 3220 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25884/statm: 3839 3220 311 324 0 2908 0
Current children cumulated CPU time (s) 1799.98
Current children cumulated vsize (KiB) 15356

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.01
CPU user time (s): 1796.72
CPU system time (s): 3.2915
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 15356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.72
system time used= 3.2915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3289
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= 2491

runsolver used 2.13567 second user time and 4.22136 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Thu Apr 19 01:58:50 UTC 2007

IDJOB= 359881
IDBENCH= 1327
IDSOLVER= 163
FILE ID= node29/359881-1176947930

PBS_JOBID= 4605752

Free space on /tmp= 66464 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359881-1176947930/instance-359881-1176947930.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-359881-1176947930 -o ROOT/results/node29/solver-359881-1176947930 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359881-1176947930/instance-359881-1176947930.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  8485c5b622ae9efcb86cc93d1fd8b600

RANDOM SEED= 705950069

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1331912 kB
Buffers:         39076 kB
Cached:         613696 kB
SwapCached:      15872 kB
Active:         194508 kB
Inactive:       486172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331912 kB
SwapTotal:     4192956 kB
SwapFree:      4141972 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            28728 kB
Committed_AS:  2040908 kB
PageTables:       1872 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= 66464 MiB

End job on node29 on Thu Apr 19 02:28:51 UTC 2007