Trace number 359265

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 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
MD5SUM082ddfc9fd4236cd65307e1807f0f4bb
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 benchmark19.514
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 711
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/359265-1176924845/instance-359265-1176924845.opb
0.00/0.00	c File size is 83371 bytes.
0.00/0.02	c Highest Coefficient sum: 711
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: 5709
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.
1799.95/1800.64	c      101    231     2687    13801    5     5674    2069    101   2657 0.04
1799.95/1800.64	c      251    231     2837    22885    8     5978    2276    251   4563 0.06
1799.95/1800.64	c      478    231     3064    34837   11     6431    2504    478   5558 0.09
1799.95/1800.64	c      818    231     3404    51075   15     7112    2755    818   6150 0.13
1799.95/1800.64	c     1326    231     3912    76002   19     8128    3031   1326   5740 0.23
1799.95/1800.64	c     2090    231     4676   109841   23     9656    3335   2090   5147 0.41
1799.95/1800.64	c     3236    231     5822   152492   26    11946    3669   3236   4689 0.69
1799.95/1800.64	c     4957    231     5609   125391   22    11523    4036   3023   4406 1.12
1799.95/1800.64	c     7544    231     6077   151089   24    12459    4440   3491   4064 1.86
1799.95/1800.64	c    11425    231     5340   129011   24    10984    4885   2754   3908 2.92
1799.95/1800.64	c    17247    231     6092   158391   25    12487    5374   3506   3705 4.65
1799.95/1800.64	c    25986    231     6430   177052   27    13165    5912   3844   3391 7.66
1799.95/1800.64	c    39096    231     7310   204235   27    14924    6504   4724   3071 12.73
1799.95/1800.64	c    58767    231     6836   174534   25    13977    7155   4250   2991 19.64
1799.95/1800.64	c    88278    231     6828   183458   26    13960    7871   4242   2886 30.59
1799.95/1800.64	c   132549    231     6637   168175   25    13578    8659   4051   2574 51.48
1799.95/1800.64	c   198962    231    10875   352000   32    22054    9525   8289   2418 82.28
1799.95/1800.64	c   298582    231     8125   244369   30    16554   10478   5539   2210 135.09
1799.95/1800.64	c   448017    231     7825   214154   27    15954   11526   5239   2041 219.46
1799.95/1800.64	c   672176    231     8358   234220   28    17020   12679   5772   1877 357.97
1799.95/1800.64	c  1008421    231     9254   290487   31    18813   13947   6668   1716 587.53
1799.95/1800.64	c  1512793    231    10687   337376   31    21679   15342   8101   1559 970.26
1799.95/1800.64	c  2269358    231    11885   394763   33    24074   16877   9299   1392 1629.34
1799.95/1800.64	c Resources Exceeded
1799.95/1800.64	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.64	c   23  2454721 479593  3305673    17622   614952  15036   1363 1800.00
1799.95/1800.64	s UNKNOWN
1799.95/1800.64	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/node71/watcher-359265-1176924845 -o ROOT/results/node71/solver-359265-1176924845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359265-1176924845/instance-359265-1176924845.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 0.98 3/64 26510
/proc/meminfo: memFree=1234824/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=19632 CPUtime=0
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 168473789 20103168 335 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4908 335 281 324 0 3956 0

[startup+0.0128119 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 26510
/proc/meminfo: memFree=1234824/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=4144 CPUtime=0
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 168473789 4243456 389 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 1036 390 293 324 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4144

[startup+0.101823 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 26510
/proc/meminfo: memFree=1234824/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=4844 CPUtime=0.09
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 644 0 0 0 9 0 0 0 18 0 1 0 168473789 4960256 591 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 1211 591 311 324 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301849 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 26510
/proc/meminfo: memFree=1234824/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=5620 CPUtime=0.29
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 837 0 0 0 29 0 0 0 19 0 1 0 168473789 5754880 784 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 1405 784 311 324 0 474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5620

[startup+0.701904 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 26510
/proc/meminfo: memFree=1234824/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=6656 CPUtime=0.68
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 1085 0 0 0 68 0 0 0 22 0 1 0 168473789 6815744 1032 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 1664 1032 311 324 0 733 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6656

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1231552/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=6916 CPUtime=1.49
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 1174 0 0 0 148 1 0 0 25 0 1 0 168473789 7081984 1121 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 1729 1121 311 324 0 798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6916

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1231296/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=7436 CPUtime=3.09
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 1298 0 0 0 307 2 0 0 25 0 1 0 168473789 7614464 1245 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 1859 1245 311 324 0 928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7436

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1230080/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=8088 CPUtime=6.29
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 1465 0 0 0 627 2 0 0 25 0 1 0 168473789 8282112 1412 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 2022 1412 311 324 0 1091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8088

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1229128/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=9000 CPUtime=12.69
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 1691 0 0 0 1265 4 0 0 25 0 1 0 168473789 9216000 1638 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 2250 1638 311 324 0 1319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9000

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1228944/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=9260 CPUtime=25.49
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 1742 0 0 0 2541 8 0 0 25 0 1 0 168473789 9482240 1689 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 2315 1689 311 324 0 1384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9260

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1227792/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=10432 CPUtime=51.07
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2043 0 0 0 5094 13 0 0 25 0 1 0 168473789 10682368 1990 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 2608 1990 311 324 0 1677 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10432

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1227280/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=10920 CPUtime=102.26
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2174 0 0 0 10202 24 0 0 25 0 1 0 168473789 11182080 2121 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 2730 2121 311 324 0 1799 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10920

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1226576/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=11676 CPUtime=162.24
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2353 0 0 0 16188 36 0 0 25 0 1 0 168473789 11956224 2300 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 2919 2300 311 324 0 1988 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11676

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1226512/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=11616 CPUtime=222.22
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2353 0 0 0 22176 46 0 0 25 0 1 0 168473789 11894784 2297 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 2904 2297 311 324 0 1973 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11616

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1225744/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=12484 CPUtime=282.2
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2550 0 0 0 28163 57 0 0 25 0 1 0 168473789 12783616 2494 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3121 2494 311 324 0 2190 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12484

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1225744/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=12412 CPUtime=342.19
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2550 0 0 0 34151 68 0 0 25 0 1 0 168473789 12709888 2494 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3103 2494 311 324 0 2172 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12412

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26511
/proc/meminfo: memFree=1225296/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=12776 CPUtime=402.16
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2643 0 0 0 40137 79 0 0 25 0 1 0 168473789 13082624 2587 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7636821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3194 2587 311 324 0 2263 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12776

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1225296/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=12776 CPUtime=462.15
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2643 0 0 0 46124 91 0 0 25 0 1 0 168473789 13082624 2587 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551220 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3194 2587 311 324 0 2263 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12776

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1225232/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=12900 CPUtime=522.13
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2655 0 0 0 52113 100 0 0 25 0 1 0 168473789 13209600 2599 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3225 2599 311 324 0 2294 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12900

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1225168/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=12900 CPUtime=582.11
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2655 0 0 0 58101 110 0 0 25 0 1 0 168473789 13209600 2599 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3225 2599 311 324 0 2294 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 12900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1224208/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=13780 CPUtime=642.09
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 2888 0 0 0 64090 119 0 0 25 0 1 0 168473789 14110720 2832 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3445 2832 311 324 0 2514 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13780


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

/proc/meminfo: memFree=1223248/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=14748 CPUtime=1121.94
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3122 0 0 0 112002 192 0 0 25 0 1 0 168473789 15101952 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3687 3066 311 324 0 2756 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 14748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1223312/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=14744 CPUtime=1181.92
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3122 0 0 0 117991 201 0 0 25 0 1 0 168473789 15097856 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3686 3066 311 324 0 2755 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 14744

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1223248/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=14740 CPUtime=1241.9
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3122 0 0 0 123981 209 0 0 25 0 1 0 168473789 15093760 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3685 3066 311 324 0 2754 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 14740

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1223248/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=14740 CPUtime=1301.88
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3122 0 0 0 129971 217 0 0 25 0 1 0 168473789 15093760 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3685 3066 311 324 0 2754 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 14740

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1223184/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=14740 CPUtime=1361.87
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3122 0 0 0 135960 227 0 0 25 0 1 0 168473789 15093760 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3685 3066 311 324 0 2754 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 14740

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1223248/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=14736 CPUtime=1421.84
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3122 0 0 0 141949 235 0 0 25 0 1 0 168473789 15089664 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3684 3066 311 324 0 2753 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 14736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1223184/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=14736 CPUtime=1481.83
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3122 0 0 0 147939 244 0 0 25 0 1 0 168473789 15089664 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3684 3066 311 324 0 2753 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 14736

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1223184/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=14732 CPUtime=1541.8
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3122 0 0 0 153927 253 0 0 25 0 1 0 168473789 15085568 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3683 3066 311 324 0 2752 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 14732

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26513
/proc/meminfo: memFree=1223120/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=14732 CPUtime=1601.79
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3127 0 0 0 159917 262 0 0 25 0 1 0 168473789 15085568 3071 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 3683 3071 311 324 0 2752 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 14732

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/71 26687
/proc/meminfo: memFree=1220424/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16068 CPUtime=1661.7
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 165900 270 0 0 25 0 1 0 168473789 16453632 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4017 3395 311 324 0 3086 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 16068

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26711
/proc/meminfo: memFree=1221648/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16064 CPUtime=1721.68
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 171890 278 0 0 25 0 1 0 168473789 16449536 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4016 3395 311 324 0 3085 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 16064

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26711
/proc/meminfo: memFree=1221648/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16064 CPUtime=1781.65
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 177880 285 0 0 25 0 1 0 168473789 16449536 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4016 3395 311 324 0 3085 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 16064

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26711
/proc/meminfo: memFree=1221584/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16064 CPUtime=1791.26
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 178839 287 0 0 25 0 1 0 168473789 16449536 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4016 3395 311 324 0 3085 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 16064

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26711
/proc/meminfo: memFree=1221584/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16064 CPUtime=1794.46
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 179159 287 0 0 25 0 1 0 168473789 16449536 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4016 3395 311 324 0 3085 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 16064

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26711
/proc/meminfo: memFree=1221584/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16064 CPUtime=1797.64
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 179477 287 0 0 25 0 1 0 168473789 16449536 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4016 3395 311 324 0 3085 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (KiB) 16064

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26711
/proc/meminfo: memFree=1221584/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16064 CPUtime=1799.24
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 179637 287 0 0 25 0 1 0 168473789 16449536 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4016 3395 311 324 0 3085 0
Current children cumulated CPU time (s) 1799.24
Current children cumulated vsize (KiB) 16064

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26711
/proc/meminfo: memFree=1221584/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16064 CPUtime=1799.64
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 179677 287 0 0 25 0 1 0 168473789 16449536 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4016 3395 311 324 0 3085 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (KiB) 16064

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26711
/proc/meminfo: memFree=1221584/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16064 CPUtime=1799.84
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 179697 287 0 0 25 0 1 0 168473789 16449536 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4016 3395 311 324 0 3085 0
Current children cumulated CPU time (s) 1799.84
Current children cumulated vsize (KiB) 16064

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26711
/proc/meminfo: memFree=1221584/2055920 swapFree=4184232/4192956
[pid=26510] ppid=26508 vsize=16064 CPUtime=1799.95
/proc/26510/stat : 26510 (bsolo3.0.16) R 26508 26510 25258 0 -1 4194304 3451 0 0 0 179708 287 0 0 25 0 1 0 168473789 16449536 3395 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26510/statm: 4016 3395 311 324 0 3085 0
Current children cumulated CPU time (s) 1799.95
Current children cumulated vsize (KiB) 16064

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.01
CPU user time (s): 1797.12
CPU system time (s): 2.88256
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 16068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.12
system time used= 2.88256
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3452
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= 1945

runsolver used 1.24781 second user time and 3.72543 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 19:34:05 UTC 2007

IDJOB= 359265
IDBENCH= 1276
IDSOLVER= 163
FILE ID= node71/359265-1176924845

PBS_JOBID= 4605657

Free space on /tmp= 66443 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359265-1176924845/instance-359265-1176924845.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-359265-1176924845 -o ROOT/results/node71/solver-359265-1176924845 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359265-1176924845/instance-359265-1176924845.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  082ddfc9fd4236cd65307e1807f0f4bb

RANDOM SEED= 211774008

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1235296 kB
Buffers:         28640 kB
Cached:         711980 kB
SwapCached:       2620 kB
Active:         168980 kB
Inactive:       581616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1235296 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            4476 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            56080 kB
Committed_AS:  2556228 kB
PageTables:       1452 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= 66443 MiB

End job on node71 on Wed Apr 18 20:04:06 UTC 2007