Trace number 360175

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 1800.58

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
MD5SUM526ab28e5245080e542291515286f3e0
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 benchmark20.8238
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 689
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/360175-1176957410/instance-360175-1176957410.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.02	c Highest Coefficient sum: 689
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5472    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1799.92/1800.57	c      101    231     2687    12320    4     5678    2069    101   2805 0.04
1799.92/1800.57	c      251    231     2837    19238    6     5978    2276    251   5020 0.05
1799.92/1800.57	c      480    231     3066    28314    9     6435    2504    480   6000 0.08
1799.92/1800.57	c      818    231     3404    42912   12     7110    2755    818   6292 0.13
1799.92/1800.57	c     1326    231     3912    65619   16     8127    3031   1326   6054 0.22
1799.92/1800.57	c     2090    231     4676    97772   20     9656    3335   2090   5442 0.38
1799.92/1800.57	c     3236    231     5822   145551   25    11948    3669   3236   4519 0.72
1799.92/1800.57	c     4957    231     5595   129996   23    11494    4036   3009   4244 1.17
1799.92/1800.57	c     7546    231     6088   145368   23    12481    4440   3502   4178 1.81
1799.92/1800.57	c    11426    231     5308   111757   21    10921    4885   2722   3982 2.87
1799.92/1800.57	c    17249    231     6032   145933   24    12368    5374   3446   3776 4.57
1799.92/1800.57	c    25986    231     6400   160524   25    13105    5912   3814   3652 7.12
1799.92/1800.57	c    39097    231     7332   206150   28    14969    6504   4746   3414 11.45
1799.92/1800.57	c    58767    231     6808   184818   27    13919    7155   4222   3137 18.73
1799.92/1800.57	c    88279    231     6921   193828   28    14147    7871   4335   2953 29.89
1799.92/1800.57	c   132551    231     6738   171855   25    13780    8659   4152   2662 49.79
1799.92/1800.57	c   198962    231    10937   361862   33    22177    9525   8351   2369 83.96
1799.92/1800.57	c   298582    231     8343   243132   29    16991   10478   5757   2123 140.64
1799.92/1800.57	c   448017    231     8062   222389   27    16429   11526   5476   1893 236.64
1799.92/1800.57	c   672177    231     9127   258654   28    18559   12679   6541   1748 384.32
1799.92/1800.57	c  1008422    231    10013   309571   30    20330   13947   7427   1621 621.85
1799.92/1800.57	c  1512793    231    11090   367982   33    22484   15342   8504   1483 1019.71
1799.92/1800.57	c  2269357    231    12805   424575   33    25913   16877  10219   1329 1706.92
1799.92/1800.57	c Resources Exceeded
1799.92/1800.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.92/1800.57	c   23  2364551 440979  3142572    13994   460077  11408   1313 1800.00
1799.92/1800.57	s UNKNOWN
1799.92/1800.57	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/node9/watcher-360175-1176957410 -o ROOT/results/node9/solver-360175-1176957410 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360175-1176957410/instance-360175-1176957410.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 20885
/proc/meminfo: memFree=1354208/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=4008 CPUtime=0
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 171778534 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 1002 337 282 324 0 50 0

[startup+0.102999 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20885
/proc/meminfo: memFree=1354208/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=4844 CPUtime=0.09
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 629 0 0 0 9 0 0 0 18 0 1 0 171778534 4960256 576 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 1211 576 310 324 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.20201 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20885
/proc/meminfo: memFree=1354208/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=5228 CPUtime=0.19
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 733 0 0 0 19 0 0 0 18 0 1 0 171778534 5353472 680 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 1307 680 311 324 0 376 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5228

[startup+0.30202 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20885
/proc/meminfo: memFree=1354208/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=5492 CPUtime=0.29
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 815 0 0 0 29 0 0 0 19 0 1 0 171778534 5623808 762 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 1373 762 311 324 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5492

[startup+0.701066 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20885
/proc/meminfo: memFree=1354208/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=6540 CPUtime=0.69
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 1051 0 0 0 69 0 0 0 23 0 1 0 171778534 6696960 998 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 1635 998 311 324 0 704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6540

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1351064/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=7056 CPUtime=1.49
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 1182 0 0 0 148 1 0 0 25 0 1 0 171778534 7225344 1129 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 1764 1129 311 324 0 833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7056

[startup+3.10234 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1350424/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=7192 CPUtime=3.09
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 1233 0 0 0 307 2 0 0 25 0 1 0 171778534 7364608 1180 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 1798 1180 311 324 0 867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7192

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1349720/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=7836 CPUtime=6.29
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 1403 0 0 0 626 3 0 0 25 0 1 0 171778534 8024064 1350 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 1959 1350 311 324 0 1028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7836

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1349016/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=8748 CPUtime=12.69
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 1626 0 0 0 1264 5 0 0 25 0 1 0 171778534 8957952 1573 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 2187 1573 311 324 0 1256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8748

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1348504/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=9140 CPUtime=25.49
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 1722 0 0 0 2541 8 0 0 25 0 1 0 171778534 9359360 1669 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 2285 1669 311 324 0 1354 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9140

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1347288/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=10316 CPUtime=51.08
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2020 0 0 0 5095 13 0 0 25 0 1 0 171778534 10563584 1967 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 2579 1967 311 324 0 1648 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10316

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1346520/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=11100 CPUtime=102.27
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2214 0 0 0 10201 26 0 0 25 0 1 0 171778534 11366400 2161 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 2775 2161 311 324 0 1844 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11100

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1346072/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=11580 CPUtime=162.24
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2320 0 0 0 16188 36 0 0 25 0 1 0 171778534 11857920 2267 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 2895 2267 311 324 0 1964 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11580

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1345880/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=11688 CPUtime=222.23
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2356 0 0 0 22177 46 0 0 25 0 1 0 171778534 11968512 2303 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 2922 2303 311 324 0 1991 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11688

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1345432/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=12088 CPUtime=282.21
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2460 0 0 0 28163 58 0 0 25 0 1 0 171778534 12378112 2407 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3022 2407 311 324 0 2091 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12088

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1345368/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=12204 CPUtime=342.2
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2478 0 0 0 34152 68 0 0 25 0 1 0 171778534 12496896 2425 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3051 2425 311 324 0 2120 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12204

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1344792/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=12716 CPUtime=402.18
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2606 0 0 0 40139 79 0 0 25 0 1 0 171778534 13021184 2553 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 9096762 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3179 2553 311 324 0 2248 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12716

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1344600/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=12972 CPUtime=462.16
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2671 0 0 0 46127 89 0 0 25 0 1 0 171778534 13283328 2618 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 9094997 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3243 2618 311 324 0 2312 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12972

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1344600/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=12972 CPUtime=522.15
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2671 0 0 0 52116 99 0 0 25 0 1 0 171778534 13283328 2618 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3243 2618 311 324 0 2312 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12972

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1344536/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=12968 CPUtime=582.14
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2671 0 0 0 58104 110 0 0 25 0 1 0 171778534 13279232 2618 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3242 2618 311 324 0 2311 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12968

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1343704/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=13844 CPUtime=642.12
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 2889 0 0 0 64092 120 0 0 25 0 1 0 171778534 14176256 2836 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3461 2836 311 324 0 2530 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13844


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

/proc/meminfo: memFree=1342872/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14564 CPUtime=1121.99
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3084 0 0 0 112000 199 0 0 25 0 1 0 171778534 14913536 3031 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3641 3031 311 324 0 2710 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1342680/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14824 CPUtime=1181.97
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3150 0 0 0 117989 208 0 0 25 0 1 0 171778534 15179776 3097 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3706 3097 311 324 0 2775 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14824

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1342680/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14824 CPUtime=1241.96
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3150 0 0 0 123978 218 0 0 25 0 1 0 171778534 15179776 3097 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3706 3097 311 324 0 2775 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 14824

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1342616/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14824 CPUtime=1301.94
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3150 0 0 0 129967 227 0 0 25 0 1 0 171778534 15179776 3097 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3706 3097 311 324 0 2775 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 14824

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1342616/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14824 CPUtime=1361.93
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3150 0 0 0 135957 236 0 0 25 0 1 0 171778534 15179776 3097 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3706 3097 311 324 0 2775 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 14824

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20886
/proc/meminfo: memFree=1342616/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14824 CPUtime=1421.92
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3150 0 0 0 141948 244 0 0 25 0 1 0 171778534 15179776 3097 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3706 3097 311 324 0 2775 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 14824

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 21050
/proc/meminfo: memFree=1341280/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14824 CPUtime=1481.83
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3150 0 0 0 147927 256 0 0 25 0 1 0 171778534 15179776 3097 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3706 3097 311 324 0 2775 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 14824

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1342360/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14952 CPUtime=1541.79
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3178 0 0 0 153915 264 0 0 25 0 1 0 171778534 15310848 3125 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3738 3125 311 324 0 2807 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 14952

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1342360/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14952 CPUtime=1601.77
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3178 0 0 0 159905 272 0 0 25 0 1 0 171778534 15310848 3125 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3738 3125 311 324 0 2807 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 14952

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1342360/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=14952 CPUtime=1661.76
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3178 0 0 0 165896 280 0 0 25 0 1 0 171778534 15310848 3125 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 3738 3125 311 324 0 2807 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 14952

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1341720/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=16076 CPUtime=1721.74
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3460 0 0 0 171884 290 0 0 25 0 1 0 171778534 16461824 3407 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 4019 3407 311 324 0 3088 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 16076

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1340952/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=16492 CPUtime=1781.73
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3556 0 0 0 177873 300 0 0 25 0 1 0 171778534 16887808 3503 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 4123 3503 311 324 0 3192 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 16492

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

[startup+1792.01 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1340952/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=16492 CPUtime=1791.43
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3556 0 0 0 178842 301 0 0 25 0 1 0 171778534 16887808 3503 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551465 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 4123 3503 311 324 0 3192 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 16492

[startup+1795.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1340952/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=16492 CPUtime=1794.63
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3556 0 0 0 179161 302 0 0 25 0 1 0 171778534 16887808 3503 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 4123 3503 311 324 0 3192 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 16492

[startup+1798.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1340952/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=16492 CPUtime=1797.82
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3556 0 0 0 179480 302 0 0 25 0 1 0 171778534 16887808 3503 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 4123 3503 311 324 0 3192 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 16492

[startup+1799.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1340952/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=16492 CPUtime=1798.62
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3556 0 0 0 179560 302 0 0 25 0 1 0 171778534 16887808 3503 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 4123 3503 311 324 0 3192 0
Current children cumulated CPU time (s) 1798.62
Current children cumulated vsize (KiB) 16492

[startup+1800 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1340952/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=16492 CPUtime=1799.42
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3556 0 0 0 179640 302 0 0 25 0 1 0 171778534 16887808 3503 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 4123 3503 311 324 0 3192 0
Current children cumulated CPU time (s) 1799.42
Current children cumulated vsize (KiB) 16492

[startup+1800.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1340952/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=16492 CPUtime=1799.82
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3556 0 0 0 179680 302 0 0 25 0 1 0 171778534 16887808 3503 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 4123 3503 311 324 0 3192 0
Current children cumulated CPU time (s) 1799.82
Current children cumulated vsize (KiB) 16492

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21083
/proc/meminfo: memFree=1340952/2055920 swapFree=4152996/4192956
[pid=20885] ppid=20883 vsize=16492 CPUtime=1799.92
/proc/20885/stat : 20885 (bsolo3.0.16) R 20883 20885 19452 0 -1 4194304 3556 0 0 0 179690 302 0 0 25 0 1 0 171778534 16887808 3503 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20885/statm: 4123 3503 311 324 0 3192 0
Current children cumulated CPU time (s) 1799.92
Current children cumulated vsize (KiB) 16492

Child status: 0
Real time (s): 1800.58
CPU time (s): 1800
CPU user time (s): 1796.98
CPU system time (s): 3.02654
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 16500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.98
system time used= 3.02654
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3557
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= 35961

runsolver used 2.09368 second user time and 4.20836 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Apr 19 04:36:50 UTC 2007

IDJOB= 360175
IDBENCH= 1349
IDSOLVER= 163
FILE ID= node9/360175-1176957410

PBS_JOBID= 4605780

Free space on /tmp= 66424 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360175-1176957410/instance-360175-1176957410.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-360175-1176957410 -o ROOT/results/node9/solver-360175-1176957410 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360175-1176957410/instance-360175-1176957410.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  526ab28e5245080e542291515286f3e0

RANDOM SEED= 854561153

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1354680 kB
Buffers:         37456 kB
Cached:         598516 kB
SwapCached:       8124 kB
Active:         274104 kB
Inactive:       385784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354680 kB
SwapTotal:     4192956 kB
SwapFree:      4152996 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          30848 kB
Slab:            26872 kB
Committed_AS:  6050052 kB
PageTables:       1788 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= 66424 MiB

End job on node9 on Thu Apr 19 05:06:50 UTC 2007