Trace number 350287

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 1800.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUMbe6efe3218879d0d0c6c419c0919396c
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 benchmark109.025
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 683
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)

0.00/0.02	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.02	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.02	c type "bsolo -h" for help
0.00/0.02	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.02	c Time Limit set to 1800
0.00/0.02	c Memory Limit set to 1800 MB
0.00/0.02	c Instance file /tmp/evaluation/350287-1176494751/instance-350287-1176494751.opb
0.00/0.02	c File size is 83375 bytes.
0.00/0.04	c Highest Coefficient sum: 683
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.016 s
0.00/0.04	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.04	c Obj. Vars: 0 (0 % of total variables)
0.00/0.05	c Pre-processing Time: 0.027 s
0.00/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.05	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.00/0.05	c Switching off LPR mode.
1799.96/1800.53	c      101    231     2687    13349    4     5678    2069    101   2657 0.04
1799.96/1800.53	c      251    231     2837    21481    7     5977    2276    251   4482 0.06
1799.96/1800.53	c      476    231     3062    31079   10     6428    2504    476   5666 0.08
1799.96/1800.53	c      815    231     3401    44744   13     7106    2755    815   5780 0.14
1799.96/1800.53	c     1325    231     3911    64805   16     8126    3031   1325   5237 0.25
1799.96/1800.53	c     2090    231     4676    94650   20     9657    3335   2090   5036 0.41
1799.96/1800.53	c     3238    231     5824   145177   24    11952    3669   3238   4283 0.76
1799.96/1800.53	c     4962    231     5635   135269   24    11573    4036   3049   4121 1.20
1799.96/1800.53	c     7547    231     6090   152561   25    12484    4440   3504   3930 1.92
1799.96/1800.53	c    11426    231     5291   140654   26    10886    4885   2705   3502 3.26
1799.96/1800.53	c    17249    231     6034   180261   29    12372    5374   3448   3115 5.54
1799.96/1800.53	c    25986    231     6468   196264   30    13241    5912   3882   2827 9.19
1799.96/1800.53	c    39096    231     7313   203545   27    14930    6504   4727   2787 14.02
1799.96/1800.53	c    58767    231     6784   187308   27    13872    7155   4198   2674 21.97
1799.96/1800.53	c    88279    231     6839   196582   28    13981    7871   4253   2548 34.64
1799.96/1800.53	c   132549    231     6721   208689   31    13745    8659   4135   2265 58.51
1799.96/1800.53	c   198960    231    10895   378381   34    22094    9525   8309   2162 92.02
1799.96/1800.53	c   298583    231     8145   249781   30    16594   10478   5559   2006 148.83
1799.96/1800.53	c   448020    231    12879   419574   32    26062   11526  10293   1888 237.27
1799.96/1800.53	c   672179    231    13734   487422   35    27771   12679  11148   1710 392.93
1799.96/1800.53	c  1008422    231    14508   541563   37    29320   13947  11922   1546 651.92
1799.96/1800.53	c  1512793    231    15282   559420   36    30868   15342  12696   1375 1099.78
1799.96/1800.53	c Resources Exceeded
1799.96/1800.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.53	c   22  2239303 402251  2947102    17625   660221  15039   1244 1800.00
1799.96/1800.53	s UNKNOWN
1799.96/1800.53	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/node7/watcher-350287-1176494751 -o ROOT/results/node7/solver-350287-1176494751 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350287-1176494751/instance-350287-1176494751.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 0.84 3/77 5365
/proc/meminfo: memFree=1801952/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=2332 CPUtime=0
/proc/5365/stat : 5365 (bsolo3.0.16) D 5363 5365 5046 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 125512716 2387968 26 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10421255 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/5365/statm: 583 26 20 324 0 3 0

[startup+0.010342 s]
/proc/loadavg: 0.92 0.98 0.84 3/77 5365
/proc/meminfo: memFree=1801952/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=2560 CPUtime=0
/proc/5365/stat : 5365 (bsolo3.0.16) D 5363 5365 5046 0 -1 4194304 61 0 1 0 0 0 0 0 18 0 1 0 125512716 2621440 45 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10417060 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/5365/statm: 640 45 35 324 0 8 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2560

[startup+0.10135 s]
/proc/loadavg: 0.92 0.98 0.84 3/77 5365
/proc/meminfo: memFree=1801952/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=4712 CPUtime=0.07
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 599 0 4 0 6 1 0 0 18 0 1 0 125512716 4825088 550 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 1178 550 310 324 0 247 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4712

[startup+0.30137 s]
/proc/loadavg: 0.92 0.98 0.84 3/77 5365
/proc/meminfo: memFree=1801952/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=5368 CPUtime=0.27
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 755 0 4 0 26 1 0 0 19 0 1 0 125512716 5496832 706 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 1342 706 311 324 0 411 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5368

[startup+0.701412 s]
/proc/loadavg: 0.92 0.98 0.84 3/77 5365
/proc/meminfo: memFree=1801952/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=6288 CPUtime=0.67
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 1012 0 4 0 66 1 0 0 22 0 1 0 125512716 6438912 963 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 1572 963 311 324 0 641 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6288

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.84 2/78 5366
/proc/meminfo: memFree=1797912/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=6940 CPUtime=1.47
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 1154 0 4 0 146 1 0 0 25 0 1 0 125512716 7106560 1105 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 1735 1105 311 324 0 804 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6940

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.84 2/78 5366
/proc/meminfo: memFree=1797592/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=7724 CPUtime=3.06
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 1348 0 4 0 305 1 0 0 25 0 1 0 125512716 7909376 1299 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 1931 1299 311 324 0 1000 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7724

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.84 2/78 5366
/proc/meminfo: memFree=1796440/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=8224 CPUtime=6.27
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 1481 0 4 0 624 3 0 0 25 0 1 0 125512716 8421376 1432 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 2056 1432 311 324 0 1125 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8224

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.84 2/78 5366
/proc/meminfo: memFree=1795864/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=8748 CPUtime=12.67
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 1626 0 4 0 1263 4 0 0 25 0 1 0 125512716 8957952 1577 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 2187 1577 311 324 0 1256 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8748

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.84 2/78 5366
/proc/meminfo: memFree=1795416/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=9368 CPUtime=25.46
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 1770 0 4 0 2538 8 0 0 25 0 1 0 125512716 9592832 1721 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 2342 1721 311 324 0 1411 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9368

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.85 2/78 5366
/proc/meminfo: memFree=1794200/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=10536 CPUtime=51.05
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2074 0 4 0 5091 14 0 0 25 0 1 0 125512716 10788864 2025 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 2634 2025 311 324 0 1703 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10536

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.85 2/78 5366
/proc/meminfo: memFree=1793496/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=11320 CPUtime=102.24
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2253 0 4 0 10197 27 0 0 25 0 1 0 125512716 11591680 2204 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 2830 2204 311 324 0 1899 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11320

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.86 2/78 5366
/proc/meminfo: memFree=1792536/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=12324 CPUtime=162.22
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2505 0 4 0 16182 40 0 0 25 0 1 0 125512716 12619776 2456 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3081 2456 311 324 0 2150 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 12324

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.86 2/78 5366
/proc/meminfo: memFree=1792408/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=12324 CPUtime=222.21
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2521 0 4 0 22168 53 0 0 25 0 1 0 125512716 12619776 2472 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3081 2472 311 324 0 2150 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12324

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.87 2/78 5366
/proc/meminfo: memFree=1791960/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=12816 CPUtime=282.19
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2627 0 4 0 28153 66 0 0 25 0 1 0 125512716 13123584 2578 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3204 2578 311 324 0 2273 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12816

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.88 2/78 5366
/proc/meminfo: memFree=1791960/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=12784 CPUtime=342.18
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2627 0 4 0 34138 80 0 0 25 0 1 0 125512716 13090816 2578 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3196 2578 311 324 0 2265 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12784

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.88 2/78 5366
/proc/meminfo: memFree=1791576/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=13132 CPUtime=402.15
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2714 0 4 0 40125 90 0 0 25 0 1 0 125512716 13447168 2665 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3283 2665 311 324 0 2352 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13132

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 5366
/proc/meminfo: memFree=1791192/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=13612 CPUtime=462.14
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2831 0 4 0 46111 103 0 0 25 0 1 0 125512716 13938688 2782 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3403 2782 311 324 0 2472 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13612

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 5366
/proc/meminfo: memFree=1791192/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=13612 CPUtime=522.12
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2831 0 4 0 52098 114 0 0 25 0 1 0 125512716 13938688 2782 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3403 2782 311 324 0 2472 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13612

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.90 2/78 5366
/proc/meminfo: memFree=1791192/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=13612 CPUtime=582.11
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2831 0 4 0 58086 125 0 0 25 0 1 0 125512716 13938688 2782 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3403 2782 311 324 0 2472 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13612

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.90 2/78 5366
/proc/meminfo: memFree=1791192/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=13612 CPUtime=642.09
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 2831 0 4 0 64074 135 0 0 25 0 1 0 125512716 13938688 2782 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3403 2782 311 324 0 2472 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13612


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

/proc/meminfo: memFree=1789592/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15212 CPUtime=1061.97
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3239 0 4 0 105992 205 0 0 25 0 1 0 125512716 15577088 3190 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10858226 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3803 3190 311 324 0 2872 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 15212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5366
/proc/meminfo: memFree=1789272/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15468 CPUtime=1121.96
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3307 0 4 0 111979 217 0 0 25 0 1 0 125512716 15839232 3258 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3867 3258 311 324 0 2936 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 15468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5366
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15668 CPUtime=1181.93
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3342 0 4 0 117965 228 0 0 25 0 1 0 125512716 16044032 3293 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3917 3293 311 324 0 2986 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 15668

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5366
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15664 CPUtime=1241.92
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 123954 238 0 0 25 0 1 0 125512716 16039936 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3916 3294 311 324 0 2985 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 15664

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5366
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15656 CPUtime=1301.91
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 129943 248 0 0 25 0 1 0 125512716 16031744 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3914 3294 311 324 0 2983 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 15656

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5366
/proc/meminfo: memFree=1789080/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15656 CPUtime=1361.88
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 135930 258 0 0 25 0 1 0 125512716 16031744 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3914 3294 311 324 0 2983 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 15656

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5366
/proc/meminfo: memFree=1789080/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15652 CPUtime=1421.87
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 141920 267 0 0 25 0 1 0 125512716 16027648 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3913 3294 311 324 0 2982 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 15652

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1788952/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15652 CPUtime=1481.85
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 147910 275 0 0 25 0 1 0 125512716 16027648 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3913 3294 311 324 0 2982 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 15652

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789016/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15652 CPUtime=1541.83
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 153898 285 0 0 25 0 1 0 125512716 16027648 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3913 3294 311 324 0 2982 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 15652

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789016/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15652 CPUtime=1601.81
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 159887 294 0 0 25 0 1 0 125512716 16027648 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10850056 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3913 3294 311 324 0 2982 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 15652

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789080/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15652 CPUtime=1661.8
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 165875 305 0 0 25 0 1 0 125512716 16027648 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3913 3294 311 324 0 2982 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 15652

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789080/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15652 CPUtime=1721.78
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 171862 316 0 0 25 0 1 0 125512716 16027648 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3913 3294 311 324 0 2982 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 15652

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15652 CPUtime=1781.77
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 177853 324 0 0 25 0 1 0 125512716 16027648 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3913 3294 311 324 0 2982 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 15652

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15652 CPUtime=1791.37
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 178811 326 0 0 25 0 1 0 125512716 16027648 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10534001 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3913 3294 311 324 0 2982 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 15652

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15648 CPUtime=1794.56
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 179130 326 0 0 25 0 1 0 125512716 16023552 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3912 3294 311 324 0 2981 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 15648

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15648 CPUtime=1797.76
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 179449 327 0 0 25 0 1 0 125512716 16023552 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10858213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3912 3294 311 324 0 2981 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 15648

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15648 CPUtime=1799.36
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 179609 327 0 0 25 0 1 0 125512716 16023552 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10849832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3912 3294 311 324 0 2981 0
Current children cumulated CPU time (s) 1799.36
Current children cumulated vsize (KiB) 15648

[startup+1800.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15648 CPUtime=1799.76
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 179649 327 0 0 25 0 1 0 125512716 16023552 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3912 3294 311 324 0 2981 0
Current children cumulated CPU time (s) 1799.76
Current children cumulated vsize (KiB) 15648

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5368
/proc/meminfo: memFree=1789144/2055920 swapFree=4192812/4192956
[pid=5365] ppid=5363 vsize=15648 CPUtime=1799.96
/proc/5365/stat : 5365 (bsolo3.0.16) R 5363 5365 5046 0 -1 4194304 3343 0 4 0 179669 327 0 0 25 0 1 0 125512716 16023552 3294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5365/statm: 3912 3294 311 324 0 2981 0
Current children cumulated CPU time (s) 1799.96
Current children cumulated vsize (KiB) 15648

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.01
CPU user time (s): 1796.73
CPU system time (s): 3.2755
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 15668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.73
system time used= 3.2755
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3344
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 3031

runsolver used 2.15467 second user time and 4.26335 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 13 20:05:51 UTC 2007

IDJOB= 350287
IDBENCH= 1274
IDSOLVER= 163
FILE ID= node7/350287-1176494751

PBS_JOBID= 4556685

Free space on /tmp= 66519 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350287-1176494751/instance-350287-1176494751.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-350287-1176494751 -o ROOT/results/node7/solver-350287-1176494751 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350287-1176494751/instance-350287-1176494751.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  be6efe3218879d0d0c6c419c0919396c

RANDOM SEED= 266166573

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1802424 kB
Buffers:         37628 kB
Cached:         118152 kB
SwapCached:        144 kB
Active:         145700 kB
Inactive:        52736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          61504 kB
Slab:            40532 kB
Committed_AS:  2727204 kB
PageTables:       1860 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= 66519 MiB

End job on node7 on Fri Apr 13 20:35:52 UTC 2007