Trace number 359797

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 1548.41 1548.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
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 benchmark36.7334
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 741
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/359797-1176942825/instance-359797-1176942825.opb
0.00/0.00	c File size is 83387 bytes.
0.00/0.02	c Highest Coefficient sum: 741
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.01/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.01/0.02	c Obj. Vars: 0 (0 % of total variables)
0.01/0.03	c Pre-processing Time: 0.027 s
0.01/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.01/0.03	c Switching off LPR mode.
1548.33/1548.77	c      100    231     2686    13369    4     5676    2069    100   2631 0.04
1548.33/1548.77	c      250    231     2836    22410    7     5976    2276    250   4310 0.06
1548.33/1548.77	c      475    231     3061    33173   10     6425    2504    475   5588 0.09
1548.33/1548.77	c      813    231     3399    51977   15     7103    2755    813   5725 0.14
1548.33/1548.77	c     1323    231     3909    74436   19     8120    3031   1323   5605 0.24
1548.33/1548.77	c     2086    231     4672   106782   22     9649    3335   2086   5307 0.39
1548.33/1548.77	c     3233    231     5819   158913   27    11941    3669   3233   4521 0.71
1548.33/1548.77	c     4954    231     5632   142734   25    11568    4036   3046   4191 1.18
1548.33/1548.77	c     7539    231     6133   163119   26    12569    4440   3547   3844 1.96
1548.33/1548.77	c    11419    231     5365   124364   23    11034    4885   2779   3745 3.05
1548.33/1548.77	c    17241    231     6112   137632   22    12527    5374   3526   3739 4.61
1548.33/1548.77	c    25979    231     6477   156129   24    13259    5912   3891   3608 7.20
1548.33/1548.77	c    39089    231     7379   185215   25    15061    6504   4793   3500 11.17
1548.33/1548.77	c    58760    231     6933   186326   26    14171    7155   4347   3284 17.89
1548.33/1548.77	c    88273    231     6947   179360   25    14196    7871   4361   3003 29.39
1548.33/1548.77	c   132543    231     6702   182332   27    13707    8659   4116   2729 48.56
1548.33/1548.77	c   198956    231    10911   359362   32    22126    9525   8325   2435 81.68
1548.33/1548.77	c   298578    231     8321   251988   30    16946   10478   5735   2202 135.56
1548.33/1548.77	c   448015    231     7825   214304   27    15954   11526   5239   1958 228.72
1548.33/1548.77	c   672175    231     9029   272684   30    18362   12679   6443   1767 380.37
1548.33/1548.77	c  1008419    231    10023   301834   30    20350   13947   7437   1590 634.05
1548.33/1548.77	c  1512790    231    11427   366681   32    23158   15342   8841   1438 1051.55
1548.33/1548.77	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1548.33/1548.77	c   22  2062540 419253  2833483    16343   560842  13757   1332 1548.41
1548.33/1548.77	s UNSATISFIABLE
1548.33/1548.77	c Total time: 1548.41 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/node34/watcher-359797-1176942825 -o ROOT/results/node34/solver-359797-1176942825 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359797-1176942825/instance-359797-1176942825.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 0.99 0.99 3/77 14925
/proc/meminfo: memFree=1750096/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=3828 CPUtime=0
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 82 0 0 0 0 0 0 0 18 0 1 0 142197932 3919872 63 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7664915 0 0 4096 0 0 0 0 17 1 0 0
/proc/14925/statm: 957 79 62 324 0 14 0

[startup+0.02315 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 14925
/proc/meminfo: memFree=1750096/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=4328 CPUtime=0.01
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 506 0 0 0 1 0 0 0 18 0 1 0 142197932 4431872 453 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 1082 455 300 324 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4328

[startup+0.101157 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 14925
/proc/meminfo: memFree=1750096/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=4844 CPUtime=0.08
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 637 0 0 0 8 0 0 0 18 0 1 0 142197932 4960256 584 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 1211 584 311 324 0 280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4844

[startup+0.301172 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 14925
/proc/meminfo: memFree=1750096/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=5624 CPUtime=0.28
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 829 0 0 0 28 0 0 0 19 0 1 0 142197932 5758976 776 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 1406 776 311 324 0 475 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5624

[startup+0.701204 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 14925
/proc/meminfo: memFree=1750096/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=6652 CPUtime=0.68
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 1092 0 0 0 68 0 0 0 23 0 1 0 142197932 6811648 1039 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 1663 1039 311 324 0 732 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6652

[startup+1.50127 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 14926
/proc/meminfo: memFree=1746504/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=7168 CPUtime=1.49
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 1221 0 0 0 148 1 0 0 25 0 1 0 142197932 7340032 1168 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 1792 1168 311 324 0 861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7168

[startup+3.10139 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 14926
/proc/meminfo: memFree=1746120/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=7428 CPUtime=3.08
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 1294 0 0 0 307 1 0 0 25 0 1 0 142197932 7606272 1241 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 1857 1241 311 324 0 926 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7428

[startup+6.30165 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 14926
/proc/meminfo: memFree=1745608/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=7944 CPUtime=6.29
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 1410 0 0 0 626 3 0 0 25 0 1 0 142197932 8134656 1357 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 1986 1357 311 324 0 1055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7944

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 14926
/proc/meminfo: memFree=1745032/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=8452 CPUtime=12.68
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 1533 0 0 0 1263 5 0 0 25 0 1 0 142197932 8654848 1480 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 2113 1480 311 324 0 1182 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8452

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 14926
/proc/meminfo: memFree=1744392/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=8984 CPUtime=25.48
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 1689 0 0 0 2539 9 0 0 25 0 1 0 142197932 9199616 1636 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 2246 1636 311 324 0 1315 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8984

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 14926
/proc/meminfo: memFree=1743304/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=10136 CPUtime=51.08
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 1979 0 0 0 5092 16 0 0 25 0 1 0 142197932 10379264 1926 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 2534 1926 311 324 0 1603 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10136

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 14926
/proc/meminfo: memFree=1742536/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=11024 CPUtime=102.26
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2183 0 0 0 10200 26 0 0 25 0 1 0 142197932 11288576 2130 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8151109 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 2756 2130 311 324 0 1825 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11024

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14926
/proc/meminfo: memFree=1741704/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=11808 CPUtime=162.25
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2394 0 0 0 16186 39 0 0 25 0 1 0 142197932 12091392 2341 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 2952 2341 311 324 0 2021 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11808

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14926
/proc/meminfo: memFree=1741640/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=11808 CPUtime=222.23
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2394 0 0 0 22172 51 0 0 25 0 1 0 142197932 12091392 2341 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 2952 2341 311 324 0 2021 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11808

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1740808/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=12680 CPUtime=282.22
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2610 0 0 0 28159 63 0 0 25 0 1 0 142197932 12984320 2557 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3170 2557 311 324 0 2239 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12680

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1740744/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=12680 CPUtime=342.21
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2610 0 0 0 34147 74 0 0 25 0 1 0 142197932 12984320 2557 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3170 2557 311 324 0 2239 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12680

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1740552/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=12944 CPUtime=402.19
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2669 0 0 0 40135 84 0 0 25 0 1 0 142197932 13254656 2616 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3236 2616 311 324 0 2305 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12944

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1740488/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=12944 CPUtime=462.17
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2682 0 0 0 46123 94 0 0 25 0 1 0 142197932 13254656 2629 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3236 2629 311 324 0 2305 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12944

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1740296/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=13208 CPUtime=522.16
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2733 0 0 0 52113 103 0 0 25 0 1 0 142197932 13524992 2680 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3302 2680 311 324 0 2371 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13208

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1740168/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=13332 CPUtime=582.14
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2762 0 0 0 58101 113 0 0 25 0 1 0 142197932 13651968 2709 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3333 2709 311 324 0 2402 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13332

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1740168/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=13316 CPUtime=642.14
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2764 0 0 0 64090 124 0 0 25 0 1 0 142197932 13635584 2711 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3329 2711 311 324 0 2398 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13316


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

/proc/meminfo: memFree=1739336/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14096 CPUtime=762.11
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2969 0 0 0 76070 141 0 0 25 0 1 0 142197932 14434304 2916 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3524 2916 311 324 0 2593 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 14096

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1739336/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14096 CPUtime=822.09
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2969 0 0 0 82058 151 0 0 25 0 1 0 142197932 14434304 2916 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8154852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3524 2916 311 324 0 2593 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14096

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1739336/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14096 CPUtime=882.08
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2969 0 0 0 88047 161 0 0 25 0 1 0 142197932 14434304 2916 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3524 2916 311 324 0 2593 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 14096

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1739272/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14096 CPUtime=942.07
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2969 0 0 0 94036 171 0 0 25 0 1 0 142197932 14434304 2916 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3524 2916 311 324 0 2593 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 14096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1739272/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14096 CPUtime=1002.05
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 2969 0 0 0 100025 180 0 0 25 0 1 0 142197932 14434304 2916 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3524 2916 311 324 0 2593 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 14096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1739080/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14304 CPUtime=1062.04
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3005 0 0 0 106014 190 0 0 25 0 1 0 142197932 14647296 2952 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3576 2952 311 324 0 2645 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 14304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1739144/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14304 CPUtime=1122.03
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3012 0 0 0 112003 200 0 0 25 0 1 0 142197932 14647296 2959 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3576 2959 311 324 0 2645 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 14304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1739080/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14304 CPUtime=1182.01
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3020 0 0 0 117992 209 0 0 25 0 1 0 142197932 14647296 2967 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3576 2967 311 324 0 2645 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 14304

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1739016/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14436 CPUtime=1241.99
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3039 0 0 0 123979 220 0 0 25 0 1 0 142197932 14782464 2986 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3609 2986 311 324 0 2678 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 14436

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738568/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14816 CPUtime=1301.98
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3134 0 0 0 129969 229 0 0 25 0 1 0 142197932 15171584 3081 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3704 3081 311 324 0 2773 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 14816

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738568/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14816 CPUtime=1361.97
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3134 0 0 0 135957 240 0 0 25 0 1 0 142197932 15171584 3081 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3704 3081 311 324 0 2773 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 14816

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738504/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=14812 CPUtime=1421.96
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3134 0 0 0 141946 250 0 0 25 0 1 0 142197932 15167488 3081 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3703 3081 311 324 0 2772 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 14812

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738248/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=15132 CPUtime=1481.94
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3212 0 0 0 147938 256 0 0 25 0 1 0 142197932 15495168 3159 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3783 3159 311 324 0 2852 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 15132

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738184/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=15128 CPUtime=1541.93
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3216 0 0 0 153928 265 0 0 25 0 1 0 142197932 15491072 3163 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8163045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3782 3163 311 324 0 2851 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 15128

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

[startup+1545.51 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738184/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=15128 CPUtime=1545.13
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3216 0 0 0 154248 265 0 0 25 0 1 0 142197932 15491072 3163 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8152369 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3782 3163 311 324 0 2851 0
Current children cumulated CPU time (s) 1545.13
Current children cumulated vsize (KiB) 15128

[startup+1547.1 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738184/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=15128 CPUtime=1546.73
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3216 0 0 0 154407 266 0 0 25 0 1 0 142197932 15491072 3163 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3782 3163 311 324 0 2851 0
Current children cumulated CPU time (s) 1546.73
Current children cumulated vsize (KiB) 15128

[startup+1547.9 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738184/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=15128 CPUtime=1547.53
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3216 0 0 0 154487 266 0 0 25 0 1 0 142197932 15491072 3163 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551643 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3782 3163 311 324 0 2851 0
Current children cumulated CPU time (s) 1547.53
Current children cumulated vsize (KiB) 15128

[startup+1548.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738184/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=15128 CPUtime=1547.93
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3216 0 0 0 154527 266 0 0 25 0 1 0 142197932 15491072 3163 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3782 3163 311 324 0 2851 0
Current children cumulated CPU time (s) 1547.93
Current children cumulated vsize (KiB) 15128

[startup+1548.7 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14928
/proc/meminfo: memFree=1738184/2055920 swapFree=4159612/4192956
[pid=14925] ppid=14923 vsize=15128 CPUtime=1548.33
/proc/14925/stat : 14925 (bsolo3.0.16) R 14923 14925 13913 0 -1 4194304 3216 0 0 0 154567 266 0 0 25 0 1 0 142197932 15491072 3163 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14925/statm: 3782 3163 311 324 0 2851 0
Current children cumulated CPU time (s) 1548.33
Current children cumulated vsize (KiB) 15128

Child status: 0
Real time (s): 1548.78
CPU time (s): 1548.41
CPU user time (s): 1545.74
CPU system time (s): 2.66659
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 15132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1545.74
system time used= 2.66659
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3217
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= 26040

runsolver used 1.90471 second user time and 3.62645 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Thu Apr 19 00:33:45 UTC 2007

IDJOB= 359797
IDBENCH= 1321
IDSOLVER= 163
FILE ID= node34/359797-1176942825

PBS_JOBID= 4605710

Free space on /tmp= 66409 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359797-1176942825/instance-359797-1176942825.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-359797-1176942825 -o ROOT/results/node34/solver-359797-1176942825 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359797-1176942825/instance-359797-1176942825.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  6f786d0e248f798e90612aee65004e7e

RANDOM SEED= 529191690

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1750504 kB
Buffers:         33044 kB
Cached:         197644 kB
SwapCached:       2892 kB
Active:          94724 kB
Inactive:       160244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750504 kB
SwapTotal:     4192956 kB
SwapFree:      4159612 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          31260 kB
Slab:            35784 kB
Committed_AS:   425620 kB
PageTables:       1980 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= 66409 MiB

End job on node34 on Thu Apr 19 00:59:34 UTC 2007