Trace number 359713

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 1800.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUM40d0bcc4171e4a5907ae30e54ba56b80
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 benchmark38.9121
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 701
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)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/359713-1176940839/instance-359713-1176940839.opb
0.00/0.01	c File size is 83381 bytes.
0.00/0.02	c Highest Coefficient sum: 701
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.03	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
0.00/0.04	c Pre-processing Time: 0.027 s
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.00/0.04	c Switching off LPR mode.
1799.98/1800.61	c      101    231     2687    13408    4     5679    2069    101   2657 0.04
1799.98/1800.61	c      252    231     2838    23069    8     5981    2276    252   4344 0.06
1799.98/1800.61	c      477    231     3063    34819   11     6429    2504    477   5420 0.09
1799.98/1800.61	c      815    231     3401    51660   15     7107    2755    815   5659 0.14
1799.98/1800.61	c     1324    231     3910    75868   19     8123    3031   1324   5404 0.24
1799.98/1800.61	c     2088    231     4674   109641   23     9652    3335   2088   4924 0.42
1799.98/1800.61	c     3236    231     5822   158673   27    11947    3669   3236   4519 0.72
1799.98/1800.61	c     4957    231     5597   127557   22    11498    4036   3011   4276 1.16
1799.98/1800.61	c     7542    231     6057   151617   25    12417    4440   3471   4030 1.87
1799.98/1800.61	c    11423    231     5270   118528   22    10845    4885   2684   3736 3.06
1799.98/1800.61	c    17245    231     6043   158594   26    12389    5374   3457   3507 4.92
1799.98/1800.61	c    25986    231     6398   162712   25    13099    5912   3812   3445 7.54
1799.98/1800.61	c    39096    231     7206   181389   25    14716    6504   4620   3404 11.48
1799.98/1800.61	c    58767    231     6694   182902   27    13691    7155   4108   3094 18.99
1799.98/1800.61	c    88278    231     6690   166925   24    13685    7871   4104   2858 30.88
1799.98/1800.61	c   132549    231     6522   166689   25    13347    8659   3936   2623 50.53
1799.98/1800.61	c   198960    231    10863   336308   30    22030    9525   8277   2399 82.93
1799.98/1800.61	c   298583    231     8252   222941   27    16809   10478   5666   2214 134.86
1799.98/1800.61	c   448022    231     7950   210329   26    16203   11526   5364   1995 224.48
1799.98/1800.61	c   672180    231     8867   257379   29    18038   12679   6281   1789 375.68
1799.98/1800.61	c  1008423    231     9794   304296   31    19893   13947   7208   1589 634.43
1799.98/1800.61	c  1512794    231    11154   345443   30    22612   15342   8568   1420 1064.60
1799.98/1800.61	c Resources Exceeded
1799.98/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1800.61	c   22  2225759 402689  2949704    15682   574111  13096   1236 1800.00
1799.98/1800.61	s UNKNOWN
1799.98/1800.61	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/node35/watcher-359713-1176940839 -o ROOT/results/node35/solver-359713-1176940839 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359713-1176940839/instance-359713-1176940839.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 15876
/proc/meminfo: memFree=1305232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=2520 CPUtime=0
/proc/15876/stat : 15876 (bsolo3.0.16) D 15874 15876 14935 0 -1 4194304 57 0 1 0 0 0 0 0 18 0 1 0 141999393 2580480 41 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 1463076 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/15876/statm: 630 41 32 324 0 8 0

[startup+0.0868401 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15876
/proc/meminfo: memFree=1305232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=4716 CPUtime=0.07
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 604 0 3 0 7 0 0 0 18 0 1 0 141999393 4829184 554 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 1179 554 310 324 0 248 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4716

[startup+0.10184 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15876
/proc/meminfo: memFree=1305232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=4848 CPUtime=0.08
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 624 0 3 0 8 0 0 0 18 0 1 0 141999393 4964352 574 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 1212 574 310 324 0 281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4848

[startup+0.301863 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15876
/proc/meminfo: memFree=1305232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=5492 CPUtime=0.28
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 807 0 3 0 28 0 0 0 19 0 1 0 141999393 5623808 757 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 1373 757 311 324 0 442 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5492

[startup+0.701912 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15876
/proc/meminfo: memFree=1305232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=6668 CPUtime=0.68
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 1084 0 3 0 68 0 0 0 23 0 1 0 141999393 6828032 1034 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 1896125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 1667 1034 311 324 0 736 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6668

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15877
/proc/meminfo: memFree=1301000/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=7056 CPUtime=1.48
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 1191 0 3 0 148 0 0 0 25 0 1 0 141999393 7225344 1141 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 1764 1141 311 324 0 833 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7056

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15877
/proc/meminfo: memFree=1300808/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=7440 CPUtime=3.08
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 1293 0 3 0 307 1 0 0 25 0 1 0 141999393 7618560 1243 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 1860 1243 311 324 0 929 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7440

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15877
/proc/meminfo: memFree=1300104/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=7956 CPUtime=6.27
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 1418 0 3 0 626 1 0 0 25 0 1 0 141999393 8146944 1368 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 1989 1368 311 324 0 1058 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7956

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 15877
/proc/meminfo: memFree=1299784/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=8608 CPUtime=12.68
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 1576 0 3 0 1265 3 0 0 25 0 1 0 141999393 8814592 1526 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 2152 1526 311 324 0 1221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8608

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 15943
/proc/meminfo: memFree=1297608/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=9232 CPUtime=25.45
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 1726 0 3 0 2537 8 0 0 25 0 1 0 141999393 9453568 1676 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 2308 1676 311 324 0 1377 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 9232

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 16033
/proc/meminfo: memFree=1297096/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=9624 CPUtime=50.99
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 1847 0 3 0 5085 14 0 0 25 0 1 0 141999393 9854976 1797 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160521804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 2406 1797 311 324 0 1475 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 9624

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1297032/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=10896 CPUtime=102.14
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2151 0 3 0 10190 24 0 0 25 0 1 0 141999393 11157504 2101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 2724 2101 311 324 0 1793 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 10896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1296264/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=11652 CPUtime=162.12
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2340 0 3 0 16177 35 0 0 25 0 1 0 141999393 11931648 2290 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 2913 2290 311 324 0 1982 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 11652

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1296200/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=11740 CPUtime=222.1
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2360 0 3 0 22165 45 0 0 25 0 1 0 141999393 12021760 2310 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 2935 2310 311 324 0 2004 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 11740

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1295688/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=12248 CPUtime=282.09
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2494 0 3 0 28155 54 0 0 25 0 1 0 141999393 12541952 2444 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3062 2444 311 324 0 2131 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 12248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1295688/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=12248 CPUtime=342.08
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2494 0 3 0 34144 64 0 0 25 0 1 0 141999393 12541952 2444 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3062 2444 311 324 0 2131 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 12248

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1294664/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=13232 CPUtime=402.06
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2747 0 3 0 40133 73 0 0 25 0 1 0 141999393 13549568 2697 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3308 2697 311 324 0 2377 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 13232

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1294664/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=13232 CPUtime=462.04
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2747 0 3 0 46121 83 0 0 25 0 1 0 141999393 13549568 2697 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3308 2697 311 324 0 2377 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 13232

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1294792/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=13232 CPUtime=522.03
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2747 0 3 0 52111 92 0 0 25 0 1 0 141999393 13549568 2697 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3308 2697 311 324 0 2377 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 13232

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1294728/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=13232 CPUtime=582
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2747 0 3 0 58099 101 0 0 25 0 1 0 141999393 13549568 2697 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3308 2697 311 324 0 2377 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 13232

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1294600/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=13464 CPUtime=641.99
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 2790 0 3 0 64088 111 0 0 25 0 1 0 141999393 13787136 2740 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572889 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3366 2740 311 324 0 2435 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 13464


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

/proc/meminfo: memFree=1293064/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=14956 CPUtime=1121.87
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3165 0 3 0 112000 187 0 0 25 0 1 0 141999393 15314944 3115 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3739 3115 311 324 0 2808 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 14956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1293000/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=14952 CPUtime=1181.85
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3178 0 3 0 117989 196 0 0 25 0 1 0 141999393 15310848 3128 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3738 3128 311 324 0 2807 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 14952

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292744/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15212 CPUtime=1241.83
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3234 0 3 0 123978 205 0 0 25 0 1 0 141999393 15577088 3184 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3803 3184 311 324 0 2872 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 15212

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292744/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15336 CPUtime=1301.82
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3261 0 3 0 129970 212 0 0 25 0 1 0 141999393 15704064 3211 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3834 3211 311 324 0 2903 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 15336

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292488/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15528 CPUtime=1361.8
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3309 0 3 0 135960 220 0 0 25 0 1 0 141999393 15900672 3259 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3882 3259 311 324 0 2951 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 15528

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292296/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15780 CPUtime=1421.79
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3371 0 3 0 141950 229 0 0 25 0 1 0 141999393 16158720 3321 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3945 3321 311 324 0 3014 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 15780

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15776 CPUtime=1481.77
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3371 0 3 0 147941 236 0 0 25 0 1 0 141999393 16154624 3321 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3944 3321 311 324 0 3013 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 15776

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292168/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15848 CPUtime=1541.75
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 153931 244 0 0 25 0 1 0 141999393 16228352 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3962 3339 311 324 0 3031 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 15848

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292168/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15848 CPUtime=1601.73
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 159922 251 0 0 25 0 1 0 141999393 16228352 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 1896080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3962 3339 311 324 0 3031 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 15848

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15848 CPUtime=1661.72
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 165912 260 0 0 25 0 1 0 141999393 16228352 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3962 3339 311 324 0 3031 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 15848

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15844 CPUtime=1721.7
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 171902 268 0 0 25 0 1 0 141999393 16224256 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3961 3339 311 324 0 3030 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 15844

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15840 CPUtime=1781.68
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 177894 274 0 0 25 0 1 0 141999393 16220160 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3960 3339 311 324 0 3029 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 15840

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15840 CPUtime=1791.29
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 178854 275 0 0 25 0 1 0 141999393 16220160 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3960 3339 311 324 0 3029 0
Current children cumulated CPU time (s) 1791.29
Current children cumulated vsize (KiB) 15840

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15840 CPUtime=1794.49
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 179173 276 0 0 25 0 1 0 141999393 16220160 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3960 3339 311 324 0 3029 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 15840

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15840 CPUtime=1797.68
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 179492 276 0 0 25 0 1 0 141999393 16220160 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3960 3339 311 324 0 3029 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 15840

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15840 CPUtime=1799.28
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 179652 276 0 0 25 0 1 0 141999393 16220160 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3960 3339 311 324 0 3029 0
Current children cumulated CPU time (s) 1799.28
Current children cumulated vsize (KiB) 15840

[startup+1800.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15840 CPUtime=1799.68
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 179692 276 0 0 25 0 1 0 141999393 16220160 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3960 3339 311 324 0 3029 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (KiB) 15840

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15840 CPUtime=1799.88
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 179712 276 0 0 25 0 1 0 141999393 16220160 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550980 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3960 3339 311 324 0 3029 0
Current children cumulated CPU time (s) 1799.88
Current children cumulated vsize (KiB) 15840

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16075
/proc/meminfo: memFree=1292232/2055920 swapFree=4150952/4192956
[pid=15876] ppid=15874 vsize=15840 CPUtime=1799.98
/proc/15876/stat : 15876 (bsolo3.0.16) R 15874 15876 14935 0 -1 4194304 3389 0 3 0 179722 276 0 0 25 0 1 0 141999393 16220160 3339 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3960 3339 311 324 0 3029 0
Current children cumulated CPU time (s) 1799.98
Current children cumulated vsize (KiB) 15840

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800
CPU user time (s): 1797.24
CPU system time (s): 2.76858
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 15852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.24
system time used= 2.76858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3390
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 35847

runsolver used 2.09068 second user time and 4.38233 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Thu Apr 19 00:00:40 UTC 2007

IDJOB= 359713
IDBENCH= 1314
IDSOLVER= 163
FILE ID= node35/359713-1176940839

PBS_JOBID= 4605697

Free space on /tmp= 66302 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359713-1176940839/instance-359713-1176940839.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-359713-1176940839 -o ROOT/results/node35/solver-359713-1176940839 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359713-1176940839/instance-359713-1176940839.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  40d0bcc4171e4a5907ae30e54ba56b80

RANDOM SEED= 46783671

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1305576 kB
Buffers:         35212 kB
Cached:         643400 kB
SwapCached:       9344 kB
Active:         211924 kB
Inactive:       491548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305576 kB
SwapTotal:     4192956 kB
SwapFree:      4150952 kB
Dirty:            4564 kB
Writeback:           0 kB
Mapped:          31456 kB
Slab:            32124 kB
Committed_AS:  2375688 kB
PageTables:       1996 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= 66302 MiB

End job on node35 on Thu Apr 19 00:30:40 UTC 2007