Trace number 432325

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 3.0.17? (TO) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb
MD5SUMa7f9415d82387c85347e0216376f3dfd
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 benchmark65.2751
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 695
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432325-1177942753/instance-432325-1177942753.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.02	c Highest Coefficient sum: 695
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: 5707
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     5472    1880      0      0 0.03
0.01/0.03	c Switching off LPR mode.
1800.07/1800.60	c      100    231     2686    12950    4     5677    2069    100   2702 0.04
1800.07/1800.60	c      250    231     2836    23129    8     5976    2276    250   4545 0.06
1800.07/1800.60	c      475    231     3061    35147   11     6426    2504    475   5459 0.09
1800.07/1800.60	c      814    231     3400    52235   15     7104    2755    814   5692 0.14
1800.07/1800.60	c     1327    231     3913    73852   18     8130    3031   1327   5719 0.23
1800.07/1800.60	c     2090    231     4676   103936   22     9657    3335   2090   5211 0.40
1800.07/1800.60	c     3237    231     5823   150297   25    11949    3669   3237   4598 0.70
1800.07/1800.60	c     4960    231     5610   124977   22    11525    4036   3024   4420 1.12
1800.07/1800.60	c     7544    231     6064   150126   24    12431    4440   3478   4129 1.83
1800.07/1800.60	c    11423    231     5289   121409   22    10882    4885   2703   3806 3.00
1800.07/1800.60	c    17245    231     5999   143328   23    12303    5374   3413   3601 4.79
1800.07/1800.60	c    25984    231     6354   169171   26    13011    5912   3768   3367 7.72
1800.07/1800.60	c    39094    231     7238   187271   25    14780    6504   4652   3312 11.80
1800.07/1800.60	c    58764    231     6706   173299   25    13716    7155   4120   3126 18.80
1800.07/1800.61	c    88274    231     6707   155138   23    13717    7871   4121   2889 30.55
1800.07/1800.61	c   132545    231     6622   172299   26    13546    8659   4036   2687 49.31
1800.07/1800.61	c   198956    231    10922   375639   34    22148    9525   8336   2459 80.88
1800.07/1800.61	c   298576    231     8156   225130   27    16617   10478   5570   2197 135.88
1800.07/1800.61	c   448012    231     7826   213227   27    15956   11526   5240   2012 222.59
1800.07/1800.61	c   672170    231     8501   236705   27    17306   12679   5915   1875 358.44
1800.07/1800.61	c  1008413    231     9256   272084   29    18816   13947   6670   1661 607.02
1800.07/1800.61	c  1512784    231    10620   335298   31    21544   15342   8034   1467 1030.87
1800.07/1800.61	c  2269348    231    12358   414723   33    25020   16877   9772   1335 1699.66
1800.07/1800.61	c Caught signal: 15
1800.07/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.61	c   23  2378584 454164  3179547    19057   676544  16471   1321 1800.08
1800.07/1800.61	s UNKNOWN
1800.07/1800.61	c Total time: 1800.08 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-432325-1177942753 -o ROOT/results/node62/solver-432325-1177942753 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432325-1177942753/instance-432325-1177942753.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: 0.00 0.00 0.00 3/64 24645
/proc/meminfo: memFree=1785344/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=19632 CPUtime=0
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 112851284 20103168 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 4908 333 279 324 0 3957 0

[startup+0.0203519 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 24645
/proc/meminfo: memFree=1785344/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=4328 CPUtime=0.01
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 483 0 0 0 1 0 0 0 18 0 1 0 112851284 4431872 433 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 1082 434 298 324 0 152 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4328

[startup+0.10136 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 24645
/proc/meminfo: memFree=1785344/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=4848 CPUtime=0.09
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 112851284 4964352 589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 1212 589 308 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301383 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 24645
/proc/meminfo: memFree=1785344/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=5628 CPUtime=0.29
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 833 0 0 0 29 0 0 0 19 0 1 0 112851284 5763072 782 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 1407 782 309 324 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5628

[startup+0.701429 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 24645
/proc/meminfo: memFree=1785344/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=6544 CPUtime=0.69
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 1067 0 0 0 69 0 0 0 22 0 1 0 112851284 6701056 1016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 1636 1016 309 324 0 706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6544

[startup+1.50152 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 24646
/proc/meminfo: memFree=1782008/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=7052 CPUtime=1.49
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 1177 0 0 0 149 0 0 0 25 0 1 0 112851284 7221248 1126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 1763 1126 309 324 0 833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7052

[startup+3.10171 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 24646
/proc/meminfo: memFree=1781752/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=7440 CPUtime=3.09
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 1280 0 0 0 309 0 0 0 25 0 1 0 112851284 7618560 1229 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 1860 1229 309 324 0 930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7440

[startup+6.30108 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 24646
/proc/meminfo: memFree=1780856/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=7960 CPUtime=6.29
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 1412 0 0 0 628 1 0 0 25 0 1 0 112851284 8151040 1361 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 1990 1361 309 324 0 1060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7960

[startup+12.7028 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 24646
/proc/meminfo: memFree=1780280/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=8612 CPUtime=12.69
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 1582 0 0 0 1268 1 0 0 25 0 1 0 112851284 8818688 1531 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 2153 1531 309 324 0 1223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8612

[startup+25.5013 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 24646
/proc/meminfo: memFree=1779448/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=9216 CPUtime=25.48
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 1721 0 0 0 2547 1 0 0 25 0 1 0 112851284 9437184 1670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 2304 1670 309 324 0 1374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9216

[startup+51.1013 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 24646
/proc/meminfo: memFree=1778872/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=9980 CPUtime=51.07
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 1926 0 0 0 5106 1 0 0 25 0 1 0 112851284 10219520 1875 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 2495 1875 309 324 0 1565 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9980

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 24646
/proc/meminfo: memFree=1777720/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=10984 CPUtime=102.26
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2177 0 0 0 10225 1 0 0 25 0 1 0 112851284 11247616 2126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 2746 2126 309 324 0 1816 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10984

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 24646
/proc/meminfo: memFree=1776952/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=11760 CPUtime=162.25
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2367 0 0 0 16223 2 0 0 25 0 1 0 112851284 12042240 2316 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 2940 2316 309 324 0 2010 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11760

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 24646
/proc/meminfo: memFree=1776888/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=11760 CPUtime=222.23
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2367 0 0 0 22221 2 0 0 25 0 1 0 112851284 12042240 2316 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 2940 2316 309 324 0 2010 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11760

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 24646
/proc/meminfo: memFree=1775928/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=12628 CPUtime=282.21
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2592 0 0 0 28219 2 0 0 25 0 1 0 112851284 12931072 2541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3157 2541 309 324 0 2227 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12628

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 24646
/proc/meminfo: memFree=1775992/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=12628 CPUtime=342.19
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2592 0 0 0 34217 2 0 0 25 0 1 0 112851284 12931072 2541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3157 2541 309 324 0 2227 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12628

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 24646
/proc/meminfo: memFree=1775416/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=13148 CPUtime=402.17
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2719 0 0 0 40215 2 0 0 25 0 1 0 112851284 13463552 2668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134519592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3287 2668 309 324 0 2357 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13148

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 24646
/proc/meminfo: memFree=1775480/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=13148 CPUtime=462.15
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2719 0 0 0 46213 2 0 0 25 0 1 0 112851284 13463552 2668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8548072 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3287 2668 309 324 0 2357 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13148

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 24646
/proc/meminfo: memFree=1775480/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=13148 CPUtime=522.14
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2719 0 0 0 52212 2 0 0 25 0 1 0 112851284 13463552 2668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3287 2668 309 324 0 2357 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13148

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 24646
/proc/meminfo: memFree=1775480/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=13148 CPUtime=582.12
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2719 0 0 0 58210 2 0 0 25 0 1 0 112851284 13463552 2668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8538910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3287 2668 309 324 0 2357 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13148

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 24646
/proc/meminfo: memFree=1774712/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=13928 CPUtime=642.1
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2908 0 0 0 64208 2 0 0 25 0 1 0 112851284 14262272 2857 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3482 2857 309 324 0 2552 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13928


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 24646
/proc/meminfo: memFree=1774520/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14188 CPUtime=822.04
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2979 0 0 0 82202 2 0 0 25 0 1 0 112851284 14528512 2928 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8539798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3547 2928 309 324 0 2617 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 14188

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 24646
/proc/meminfo: memFree=1774456/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14188 CPUtime=882.03
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2979 0 0 0 88201 2 0 0 25 0 1 0 112851284 14528512 2928 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3547 2928 309 324 0 2617 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 14188

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 24646
/proc/meminfo: memFree=1774520/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14188 CPUtime=942.01
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2979 0 0 0 94199 2 0 0 25 0 1 0 112851284 14528512 2928 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3547 2928 309 324 0 2617 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 14188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 24646
/proc/meminfo: memFree=1774456/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14188 CPUtime=1001.99
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 2979 0 0 0 100197 2 0 0 25 0 1 0 112851284 14528512 2928 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3547 2928 309 324 0 2617 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 14188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 24646
/proc/meminfo: memFree=1774264/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14404 CPUtime=1061.98
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3032 0 0 0 106195 3 0 0 25 0 1 0 112851284 14749696 2981 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3601 2981 309 324 0 2671 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 14404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 24646
/proc/meminfo: memFree=1773944/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14784 CPUtime=1121.96
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3127 0 0 0 112193 3 0 0 25 0 1 0 112851284 15138816 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8539721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3696 3076 309 324 0 2766 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 14784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 24646
/proc/meminfo: memFree=1773880/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14784 CPUtime=1181.94
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3127 0 0 0 118191 3 0 0 25 0 1 0 112851284 15138816 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8539827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3696 3076 309 324 0 2766 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 14784

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 24646
/proc/meminfo: memFree=1773880/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14784 CPUtime=1241.93
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3127 0 0 0 124190 3 0 0 25 0 1 0 112851284 15138816 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3696 3076 309 324 0 2766 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 14784

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 24646
/proc/meminfo: memFree=1773880/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14784 CPUtime=1301.91
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3127 0 0 0 130188 3 0 0 25 0 1 0 112851284 15138816 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3696 3076 309 324 0 2766 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 14784

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 24646
/proc/meminfo: memFree=1773944/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14780 CPUtime=1361.89
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3127 0 0 0 136186 3 0 0 25 0 1 0 112851284 15134720 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3695 3076 309 324 0 2765 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 14780

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 24646
/proc/meminfo: memFree=1773944/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14780 CPUtime=1421.88
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3127 0 0 0 142185 3 0 0 25 0 1 0 112851284 15134720 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3695 3076 309 324 0 2765 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 14780

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 24646
/proc/meminfo: memFree=1773944/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14780 CPUtime=1481.86
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3127 0 0 0 148183 3 0 0 25 0 1 0 112851284 15134720 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3695 3076 309 324 0 2765 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 14780

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 24646
/proc/meminfo: memFree=1773944/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14776 CPUtime=1541.84
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3127 0 0 0 154181 3 0 0 25 0 1 0 112851284 15130624 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3694 3076 309 324 0 2764 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 14776

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 24646
/proc/meminfo: memFree=1773816/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14856 CPUtime=1601.82
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3144 0 0 0 160179 3 0 0 25 0 1 0 112851284 15212544 3093 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3714 3093 309 324 0 2784 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 14856

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 24646
/proc/meminfo: memFree=1773880/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=14852 CPUtime=1661.8
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3144 0 0 0 166177 3 0 0 25 0 1 0 112851284 15208448 3093 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3713 3093 309 324 0 2783 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 14852

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 24646
/proc/meminfo: memFree=1773112/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=15628 CPUtime=1721.78
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3334 0 0 0 172175 3 0 0 25 0 1 0 112851284 16003072 3283 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3907 3283 309 324 0 2977 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 15628

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 24646
/proc/meminfo: memFree=1773048/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=15616 CPUtime=1781.76
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3334 0 0 0 178173 3 0 0 25 0 1 0 112851284 15990784 3283 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3904 3283 309 324 0 2974 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 15616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 24646
/proc/meminfo: memFree=1773048/2055920 swapFree=4184584/4192956
[pid=24645] ppid=24643 vsize=15616 CPUtime=1800.07
/proc/24645/stat : 24645 (bsolo3.0.17) R 24643 24645 24582 0 -1 4194304 3334 0 0 0 180004 3 0 0 25 0 1 0 112851284 15990784 3283 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24645/statm: 3904 3283 309 324 0 2974 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15616

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1800.04
CPU system time (s): 0.042993
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 15628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3338
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= 12
involuntary context switches= 4784

runsolver used 1.39779 second user time and 3.52646 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Mon Apr 30 14:19:13 UTC 2007

IDJOB= 432325
IDBENCH= 1312
IDSOLVER= 199
FILE ID= node62/432325-1177942753

PBS_JOBID= 4727809

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432325-1177942753/instance-432325-1177942753.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-432325-1177942753 -o ROOT/results/node62/solver-432325-1177942753 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432325-1177942753/instance-432325-1177942753.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  a7f9415d82387c85347e0216376f3dfd

RANDOM SEED= 147473926

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1785752 kB
Buffers:         34840 kB
Cached:         156668 kB
SwapCached:       2428 kB
Active:          77800 kB
Inactive:       123172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785752 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            6944 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            55224 kB
Committed_AS:  1288684 kB
PageTables:       1460 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= 66558 MiB

End job on node62 on Mon Apr 30 14:49:16 UTC 2007