Trace number 359559

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 3.0.16UNSAT 1757.75 1758.33

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
MD5SUM0fb4f85eaa7daeec6ae4b4468524bb94
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 benchmark16.3275
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 709
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/359559-1176936016/instance-359559-1176936016.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.02	c Highest Coefficient sum: 709
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: 0.026 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     5471    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1757.71/1758.32	c      101    231     2687    13424    4     5679    2069    101   2729 0.04
1757.71/1758.32	c      251    231     2837    20348    7     5978    2276    251   4826 0.05
1757.71/1758.32	c      477    231     3063    30368    9     6431    2504    477   6037 0.08
1757.71/1758.32	c      815    231     3401    45435   13     7105    2755    815   6269 0.13
1757.71/1758.32	c     1325    231     3911    65873   16     8127    3031   1325   5915 0.22
1757.71/1758.32	c     2089    231     4675    95847   20     9653    3335   2089   5468 0.38
1757.71/1758.32	c     3237    231     5823   143484   24    11950    3669   3237   4964 0.65
1757.71/1758.32	c     4960    231     5591   118437   21    11485    4036   3005   4679 1.06
1757.71/1758.32	c     7544    231     6056   151287   24    12417    4440   3470   4360 1.73
1757.71/1758.32	c    11426    231     5273   123499   23    10850    4885   2687   3997 2.86
1757.71/1758.32	c    17248    231     6003   157822   26    12309    5374   3417   3658 4.71
1757.71/1758.32	c    25987    231     6330   176482   27    12965    5912   3744   3470 7.49
1757.71/1758.32	c    39099    231     7197   188015   26    14699    6504   4611   3324 11.76
1757.71/1758.32	c    58772    231     6659   176909   26    13622    7155   4073   3151 18.65
1757.71/1758.32	c    88282    231     6687   169191   25    13679    7871   4101   2890 30.54
1757.71/1758.32	c   132554    231     6522   158205   24    13349    8659   3936   2707 48.97
1757.71/1758.32	c   198965    231    10859   331094   30    22022    9525   8273   2467 80.63
1757.71/1758.32	c   298585    231     8155   229892   28    16615   10478   5569   2192 136.18
1757.71/1758.32	c   448021    231     7863   220799   28    16030   11526   5277   1984 225.74
1757.71/1758.32	c   672180    231     8899   256913   28    18100   12679   6313   1812 370.95
1757.71/1758.32	c  1008424    231     9589   290858   30    19482   13947   7003   1620 622.11
1757.71/1758.32	c  1512795    231    11090   344264   31    22485   15342   8504   1463 1033.68
1757.71/1758.32	c  2269358    230    12803   389785   30    25910   16877  10217   1313 1727.16
1757.71/1758.32	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1757.71/1758.32	c   23  2294234 426079  3070720    12076   346537   9490   1305 1757.74
1757.71/1758.32	s UNSATISFIABLE
1757.71/1758.32	c Total time: 1757.74 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/node14/watcher-359559-1176936016 -o ROOT/results/node14/solver-359559-1176936016 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359559-1176936016/instance-359559-1176936016.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: 0.92 0.98 0.99 3/77 11247
/proc/meminfo: memFree=1874776/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=4008 CPUtime=0
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 141519390 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 1002 337 282 324 0 50 0

[startup+0.0120151 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11247
/proc/meminfo: memFree=1874776/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=4144 CPUtime=0
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 141519390 4243456 385 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 1036 385 292 324 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4144

[startup+0.101024 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11247
/proc/meminfo: memFree=1874776/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=4844 CPUtime=0.09
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 141519390 4960256 583 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7356558 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 1211 583 311 324 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301042 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11247
/proc/meminfo: memFree=1874776/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=5504 CPUtime=0.29
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 810 0 0 0 29 0 0 0 20 0 1 0 141519390 5636096 757 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 1376 757 311 324 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5504

[startup+0.701079 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11247
/proc/meminfo: memFree=1874776/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=6544 CPUtime=0.69
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 1076 0 0 0 68 1 0 0 23 0 1 0 141519390 6701056 1023 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 1636 1023 311 324 0 705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6544

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1871632/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=6940 CPUtime=1.48
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 1163 0 0 0 147 1 0 0 25 0 1 0 141519390 7106560 1110 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 1735 1110 311 324 0 804 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6940

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1870928/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=7468 CPUtime=3.09
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 1295 0 0 0 307 2 0 0 25 0 1 0 141519390 7647232 1242 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 1867 1242 311 324 0 936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7468

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1870224/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=8116 CPUtime=6.29
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 1462 0 0 0 626 3 0 0 25 0 1 0 141519390 8310784 1409 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160051253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 2029 1409 311 324 0 1098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8116

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1869584/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=8624 CPUtime=12.68
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 1577 0 0 0 1263 5 0 0 25 0 1 0 141519390 8830976 1524 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7360058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 2156 1524 311 324 0 1225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8624

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1869008/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=9144 CPUtime=25.49
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 1728 0 0 0 2540 9 0 0 25 0 1 0 141519390 9363456 1675 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 2286 1675 311 324 0 1355 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9144

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1868368/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=9928 CPUtime=51.07
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 1927 0 0 0 5092 15 0 0 25 0 1 0 141519390 10166272 1874 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 2482 1874 311 324 0 1551 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1867408/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=10892 CPUtime=102.26
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2146 0 0 0 10199 27 0 0 25 0 1 0 141519390 11153408 2093 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 2723 2093 311 324 0 1792 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10892

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1866448/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=11752 CPUtime=162.24
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2383 0 0 0 16184 40 0 0 25 0 1 0 141519390 12034048 2330 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 2938 2330 311 324 0 2007 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11752

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1866320/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=11864 CPUtime=222.22
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2411 0 0 0 22167 55 0 0 25 0 1 0 141519390 12148736 2358 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 2966 2358 311 324 0 2035 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1866192/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=11976 CPUtime=282.21
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2429 0 0 0 28153 68 0 0 25 0 1 0 141519390 12263424 2376 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 2994 2376 311 324 0 2063 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11976

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1865680/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=12412 CPUtime=342.2
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2546 0 0 0 34140 80 0 0 25 0 1 0 141519390 12709888 2493 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3103 2493 311 324 0 2172 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12412

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1864976/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=13388 CPUtime=402.18
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2785 0 0 0 40128 90 0 0 25 0 1 0 141519390 13709312 2732 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3347 2732 311 324 0 2416 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13388

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1864720/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=13388 CPUtime=462.16
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2785 0 0 0 46116 100 0 0 25 0 1 0 141519390 13709312 2732 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3347 2732 311 324 0 2416 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13388

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1864656/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=13388 CPUtime=522.14
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2785 0 0 0 52106 108 0 0 25 0 1 0 141519390 13709312 2732 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3347 2732 311 324 0 2416 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13388

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1864656/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=13388 CPUtime=582.13
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2785 0 0 0 58096 117 0 0 25 0 1 0 141519390 13709312 2732 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3347 2732 311 324 0 2416 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13388

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11248
/proc/meminfo: memFree=1864528/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=13516 CPUtime=642.12
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 2823 0 0 0 64085 127 0 0 25 0 1 0 141519390 13840384 2770 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3379 2770 311 324 0 2448 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13516


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

/proc/meminfo: memFree=1863568/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14364 CPUtime=1062
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3021 0 0 0 106013 187 0 0 25 0 1 0 141519390 14708736 2968 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134559109 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3591 2968 311 324 0 2660 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 14364

[startup+1122.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 11248
/proc/meminfo: memFree=1863120/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14836 CPUtime=1121.98
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 112002 196 0 0 25 0 1 0 141519390 15192064 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3709 3086 311 324 0 2778 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 14836

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 11248
/proc/meminfo: memFree=1862992/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14836 CPUtime=1181.97
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 117993 204 0 0 25 0 1 0 141519390 15192064 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3709 3086 311 324 0 2778 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14836

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11248
/proc/meminfo: memFree=1862864/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14832 CPUtime=1241.96
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 123983 213 0 0 25 0 1 0 141519390 15187968 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3708 3086 311 324 0 2777 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 14832

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11446
/proc/meminfo: memFree=1862400/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1301.84
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 129961 223 0 0 25 0 1 0 141519390 15183872 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3086 311 324 0 2776 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 14828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862416/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1361.82
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 135951 231 0 0 25 0 1 0 141519390 15183872 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3086 311 324 0 2776 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 14828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862416/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1421.81
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 141941 240 0 0 25 0 1 0 141519390 15183872 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3086 311 324 0 2776 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 14828

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1481.79
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 147931 248 0 0 25 0 1 0 141519390 15183872 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3086 311 324 0 2776 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 14828

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1541.78
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 153922 256 0 0 25 0 1 0 141519390 15183872 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3086 311 324 0 2776 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 14828

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14824 CPUtime=1601.75
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 159912 263 0 0 25 0 1 0 141519390 15179776 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3706 3086 311 324 0 2775 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 14824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14824 CPUtime=1661.74
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 165901 273 0 0 25 0 1 0 141519390 15179776 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3706 3086 311 324 0 2775 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 14824

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14820 CPUtime=1721.72
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3139 0 0 0 171891 281 0 0 25 0 1 0 141519390 15175680 3086 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7361421 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3705 3086 311 324 0 2774 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 14820

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

[startup+1740.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1740.12
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3141 0 0 0 173727 285 0 0 25 0 1 0 141519390 15183872 3088 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3088 311 324 0 2776 0
Current children cumulated CPU time (s) 1740.12
Current children cumulated vsize (KiB) 14828

[startup+1747.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1746.52
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3141 0 0 0 174366 286 0 0 25 0 1 0 141519390 15183872 3088 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3088 311 324 0 2776 0
Current children cumulated CPU time (s) 1746.52
Current children cumulated vsize (KiB) 14828

[startup+1753.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1752.92
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3141 0 0 0 175005 287 0 0 25 0 1 0 141519390 15183872 3088 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3088 311 324 0 2776 0
Current children cumulated CPU time (s) 1752.92
Current children cumulated vsize (KiB) 14828

[startup+1756.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1756.12
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3141 0 0 0 175325 287 0 0 25 0 1 0 141519390 15183872 3088 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3088 311 324 0 2776 0
Current children cumulated CPU time (s) 1756.12
Current children cumulated vsize (KiB) 14828

[startup+1757.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1756.92
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3141 0 0 0 175405 287 0 0 25 0 1 0 141519390 15183872 3088 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3088 311 324 0 2776 0
Current children cumulated CPU time (s) 1756.92
Current children cumulated vsize (KiB) 14828

[startup+1757.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1757.31
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3141 0 0 0 175444 287 0 0 25 0 1 0 141519390 15183872 3088 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3088 311 324 0 2776 0
Current children cumulated CPU time (s) 1757.31
Current children cumulated vsize (KiB) 14828

[startup+1758.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11446
/proc/meminfo: memFree=1862672/2055920 swapFree=4148736/4192956
[pid=11247] ppid=11245 vsize=14828 CPUtime=1757.71
/proc/11247/stat : 11247 (bsolo3.0.16) R 11245 11247 10702 0 -1 4194304 3141 0 0 0 175484 287 0 0 25 0 1 0 141519390 15183872 3088 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11247/statm: 3707 3088 311 324 0 2776 0
Current children cumulated CPU time (s) 1757.71
Current children cumulated vsize (KiB) 14828

Child status: 0
Real time (s): 1758.33
CPU time (s): 1757.75
CPU user time (s): 1754.87
CPU system time (s): 2.87956
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 14836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1754.87
system time used= 2.87956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3142
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 35599

runsolver used 2.08268 second user time and 4.23136 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 18 22:40:16 UTC 2007

IDJOB= 359559
IDBENCH= 1301
IDSOLVER= 163
FILE ID= node14/359559-1176936016

PBS_JOBID= 4605687

Free space on /tmp= 66204 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359559-1176936016/instance-359559-1176936016.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-359559-1176936016 -o ROOT/results/node14/solver-359559-1176936016 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359559-1176936016/instance-359559-1176936016.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0fb4f85eaa7daeec6ae4b4468524bb94

RANDOM SEED= 507334300

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1875248 kB
Buffers:         27596 kB
Cached:          90868 kB
SwapCached:      11076 kB
Active:          87796 kB
Inactive:        53240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875248 kB
SwapTotal:     4192956 kB
SwapFree:      4148736 kB
Dirty:            4560 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            25200 kB
Committed_AS:  6626780 kB
PageTables:       1784 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= 66204 MiB

End job on node14 on Wed Apr 18 23:09:35 UTC 2007