Trace number 432322

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 3.0.17UNSAT 1265.16 1265.45

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
MD5SUM4a96a2353b6045ef15a9bfabac06d14b
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 benchmark6.94094
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 737
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/432322-1177942629/instance-432322-1177942629.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.02	c Highest Coefficient sum: 737
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: 5712
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     5475    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1265.11/1265.43	c      100    231     2686    13400    4     5675    2069    100   2702 0.04
1265.11/1265.43	c      250    231     2836    21986    7     5975    2276    250   4629 0.05
1265.11/1265.43	c      475    231     3061    31341   10     6427    2504    475   5792 0.08
1265.11/1265.43	c      813    231     3399    49345   14     7102    2755    813   6112 0.13
1265.11/1265.43	c     1321    231     3907    79226   20     8118    3031   1321   5550 0.24
1265.11/1265.43	c     2084    231     4670   115607   24     9645    3335   2084   4846 0.43
1265.11/1265.43	c     3233    231     5819   154844   26    11943    3669   3233   4477 0.72
1265.11/1265.43	c     4957    231     5605   114839   20    11513    4036   3019   4344 1.14
1265.11/1265.43	c     7541    231     6064   144573   23    12431    4440   3478   4060 1.86
1265.11/1265.43	c    11420    231     5323   117407   22    10950    4885   2737   3871 2.95
1265.11/1265.43	c    17244    231     6074   158846   26    12452    5374   3488   3628 4.75
1265.11/1265.43	c    25981    231     6472   160378   24    13248    5912   3886   3438 7.55
1265.11/1265.43	c    39092    231     7438   192437   25    15180    6504   4852   3233 12.09
1265.11/1265.43	c    58762    231     6960   164349   23    14224    7155   4374   3090 19.01
1265.11/1265.43	c    88273    231     7071   188535   26    14446    7871   4485   2889 30.55
1265.11/1265.43	c   132543    231     6895   180238   26    14094    8659   4309   2741 48.35
1265.11/1265.43	c   198954    231    11211   347794   31    22725    9525   8625   2520 78.93
1265.11/1265.43	c   298575    231     8701   246717   28    17706   10478   6115   2296 130.00
1265.11/1265.43	c   448010    231     8054   221284   27    16410   11526   5468   2136 209.72
1265.11/1265.43	c   672169    231     9194   258980   28    18693   12679   6608   1922 349.57
1265.11/1265.43	c  1008412    231    10251   301258   29    20806   13947   7665   1689 596.95
1265.11/1265.43	c  1512783    231    11732   365585   31    23769   15342   9146   1516 997.33
1265.11/1265.43	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1265.11/1265.43	c   22  1803136 350944  2450931    14281   440564  11695   1425 1265.16
1265.11/1265.43	s UNSATISFIABLE
1265.11/1265.43	c Total time: 1265.16 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/node52/watcher-432322-1177942629 -o ROOT/results/node52/solver-432322-1177942629 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432322-1177942629/instance-432322-1177942629.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: 0.99 0.95 0.66 3/64 24707
/proc/meminfo: memFree=1766300/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=19632 CPUtime=0
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 149107956 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 4908 333 279 324 0 3957 0

[startup+0.064468 s]
/proc/loadavg: 0.99 0.95 0.66 3/64 24707
/proc/meminfo: memFree=1766300/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=4584 CPUtime=0.05
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 585 0 0 0 5 0 0 0 18 0 1 0 149107956 4694016 534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 1146 534 308 324 0 216 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4584

[startup+0.10147 s]
/proc/loadavg: 0.99 0.95 0.66 3/64 24707
/proc/meminfo: memFree=1766300/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=4848 CPUtime=0.09
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 637 0 0 0 9 0 0 0 18 0 1 0 149107956 4964352 586 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 1212 587 308 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301483 s]
/proc/loadavg: 0.99 0.95 0.66 3/64 24707
/proc/meminfo: memFree=1766300/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=5632 CPUtime=0.29
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 838 0 0 0 29 0 0 0 19 0 1 0 149107956 5767168 787 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 1408 787 309 324 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5632

[startup+0.701509 s]
/proc/loadavg: 0.99 0.95 0.66 3/64 24707
/proc/meminfo: memFree=1766300/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=6552 CPUtime=0.69
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 1075 0 0 0 69 0 0 0 22 0 1 0 149107956 6709248 1024 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 1638 1024 309 324 0 708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6552

[startup+1.50156 s]
/proc/loadavg: 0.99 0.95 0.66 2/65 24708
/proc/meminfo: memFree=1763156/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=6944 CPUtime=1.49
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 1174 0 0 0 149 0 0 0 25 0 1 0 149107956 7110656 1123 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 1736 1123 309 324 0 806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6944

[startup+3.10167 s]
/proc/loadavg: 0.99 0.95 0.66 2/65 24708
/proc/meminfo: memFree=1762964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=7336 CPUtime=3.09
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 1255 0 0 0 309 0 0 0 25 0 1 0 149107956 7512064 1204 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4740993 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 1834 1204 309 324 0 904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7336

[startup+6.30188 s]
/proc/loadavg: 0.99 0.95 0.66 2/65 24708
/proc/meminfo: memFree=1761940/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=7972 CPUtime=6.29
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 1428 0 0 0 628 1 0 0 25 0 1 0 149107956 8163328 1377 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4739141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 1993 1377 309 324 0 1063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7972

[startup+12.7013 s]
/proc/loadavg: 0.99 0.95 0.66 2/65 24708
/proc/meminfo: memFree=1761556/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=8496 CPUtime=12.69
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 1540 0 0 0 1268 1 0 0 25 0 1 0 149107956 8699904 1489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 2124 1489 309 324 0 1194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8496

[startup+25.5012 s]
/proc/loadavg: 0.99 0.95 0.66 2/65 24708
/proc/meminfo: memFree=1760916/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=9020 CPUtime=25.49
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 1680 0 0 0 2548 1 0 0 25 0 1 0 149107956 9236480 1629 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 2255 1629 309 324 0 1325 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9020

[startup+51.1019 s]
/proc/loadavg: 0.99 0.95 0.67 2/65 24708
/proc/meminfo: memFree=1760020/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=9928 CPUtime=51.08
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 1903 0 0 0 5107 1 0 0 25 0 1 0 149107956 10166272 1852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 2482 1852 309 324 0 1552 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9928

[startup+102.304 s]
/proc/loadavg: 0.99 0.96 0.69 2/65 24708
/proc/meminfo: memFree=1759252/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=10696 CPUtime=102.27
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2094 0 0 0 10226 1 0 0 25 0 1 0 149107956 10952704 2043 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 2674 2043 309 324 0 1744 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10696

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 24708
/proc/meminfo: memFree=1758356/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=11560 CPUtime=162.25
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2319 0 0 0 16223 2 0 0 25 0 1 0 149107956 11837440 2268 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 2890 2268 309 324 0 1960 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11560

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 24708
/proc/meminfo: memFree=1757716/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=12196 CPUtime=222.24
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2470 0 0 0 22222 2 0 0 25 0 1 0 149107956 12488704 2419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3049 2419 309 324 0 2119 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12196

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 24708
/proc/meminfo: memFree=1757716/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=12192 CPUtime=282.23
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2470 0 0 0 28220 3 0 0 25 0 1 0 149107956 12484608 2419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3048 2419 309 324 0 2118 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 12192

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 24708
/proc/meminfo: memFree=1757716/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=12180 CPUtime=342.22
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2470 0 0 0 34219 3 0 0 25 0 1 0 149107956 12472320 2419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3045 2419 309 324 0 2115 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 12180

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 24708
/proc/meminfo: memFree=1757268/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=12660 CPUtime=402.2
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2590 0 0 0 40217 3 0 0 25 0 1 0 149107956 12963840 2539 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3165 2539 309 324 0 2235 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12660

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 24708
/proc/meminfo: memFree=1757204/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=12660 CPUtime=462.19
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2590 0 0 0 46216 3 0 0 25 0 1 0 149107956 12963840 2539 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3165 2539 309 324 0 2235 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 12660

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 24708
/proc/meminfo: memFree=1757076/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=12792 CPUtime=522.18
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2622 0 0 0 52214 4 0 0 25 0 1 0 149107956 13099008 2571 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4742652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3198 2571 309 324 0 2268 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 12792

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 24708
/proc/meminfo: memFree=1757076/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=12772 CPUtime=582.17
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2622 0 0 0 58213 4 0 0 25 0 1 0 149107956 13078528 2571 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3193 2571 309 324 0 2263 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 12772

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 24708
/proc/meminfo: memFree=1756564/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=13236 CPUtime=642.15
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2747 0 0 0 64211 4 0 0 25 0 1 0 149107956 13553664 2696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3309 2696 309 324 0 2379 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 13236

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 24708
/proc/meminfo: memFree=1756564/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=13236 CPUtime=702.13
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2747 0 0 0 70209 4 0 0 25 0 1 0 149107956 13553664 2696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4742806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3309 2696 309 324 0 2379 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 13236

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 24708
/proc/meminfo: memFree=1756372/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=13496 CPUtime=762.12
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2797 0 0 0 76208 4 0 0 25 0 1 0 149107956 13819904 2746 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3374 2746 309 324 0 2444 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 13496

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 24708
/proc/meminfo: memFree=1756372/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=13492 CPUtime=822.11
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2797 0 0 0 82207 4 0 0 25 0 1 0 149107956 13815808 2746 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3373 2746 309 324 0 2443 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 13492

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 24708
/proc/meminfo: memFree=1756372/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=13492 CPUtime=882.1
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2800 0 0 0 88205 5 0 0 25 0 1 0 149107956 13815808 2749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3373 2749 309 324 0 2443 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 13492

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 24708
/proc/meminfo: memFree=1756372/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=13492 CPUtime=942.09
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2800 0 0 0 94204 5 0 0 25 0 1 0 149107956 13815808 2749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3373 2749 309 324 0 2443 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 13492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24708
/proc/meminfo: memFree=1756372/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=13492 CPUtime=1002.07
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 2800 0 0 0 100202 5 0 0 25 0 1 0 149107956 13815808 2749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4740405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3373 2749 309 324 0 2443 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 13492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14872 CPUtime=1062.06
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 106200 6 0 0 25 0 1 0 149107956 15228928 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3718 3092 309 324 0 2788 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 14872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14868 CPUtime=1122.05
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 112199 6 0 0 25 0 1 0 149107956 15224832 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4743833 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3717 3092 309 324 0 2787 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 14868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14844 CPUtime=1182.03
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 118197 6 0 0 25 0 1 0 149107956 15200256 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573529 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3711 3092 309 324 0 2781 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 14844

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14844 CPUtime=1242.02
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 124196 6 0 0 25 0 1 0 149107956 15200256 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4751126 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3711 3092 309 324 0 2781 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 14844

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

[startup+1254.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14844 CPUtime=1254.01
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 125395 6 0 0 25 0 1 0 149107956 15200256 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3711 3092 309 324 0 2781 0
Current children cumulated CPU time (s) 1254.01
Current children cumulated vsize (KiB) 14844

[startup+1260.7 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14844 CPUtime=1260.41
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 126035 6 0 0 25 0 1 0 149107956 15200256 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3711 3092 309 324 0 2781 0
Current children cumulated CPU time (s) 1260.41
Current children cumulated vsize (KiB) 14844

[startup+1263.91 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14844 CPUtime=1263.62
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 126356 6 0 0 25 0 1 0 149107956 15200256 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3711 3092 309 324 0 2781 0
Current children cumulated CPU time (s) 1263.62
Current children cumulated vsize (KiB) 14844

[startup+1264.7 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14844 CPUtime=1264.41
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 126435 6 0 0 25 0 1 0 149107956 15200256 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3711 3092 309 324 0 2781 0
Current children cumulated CPU time (s) 1264.41
Current children cumulated vsize (KiB) 14844

[startup+1265.1 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14844 CPUtime=1264.81
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 126475 6 0 0 25 0 1 0 149107956 15200256 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4751119 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3711 3092 309 324 0 2781 0
Current children cumulated CPU time (s) 1264.81
Current children cumulated vsize (KiB) 14844

[startup+1265.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14844 CPUtime=1265.01
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 126495 6 0 0 25 0 1 0 149107956 15200256 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3711 3092 309 324 0 2781 0
Current children cumulated CPU time (s) 1265.01
Current children cumulated vsize (KiB) 14844

[startup+1265.4 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24708
/proc/meminfo: memFree=1754964/2055920 swapFree=4183000/4192956
[pid=24707] ppid=24705 vsize=14844 CPUtime=1265.11
/proc/24707/stat : 24707 (bsolo3.0.17) R 24705 24707 24108 0 -1 4194304 3143 0 0 0 126505 6 0 0 25 0 1 0 149107956 15200256 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24707/statm: 3711 3092 309 324 0 2781 0
Current children cumulated CPU time (s) 1265.11
Current children cumulated vsize (KiB) 14844

Child status: 0
Real time (s): 1265.45
CPU time (s): 1265.16
CPU user time (s): 1265.09
CPU system time (s): 0.069989
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 14872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1265.09
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3147
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= 1340

runsolver used 0.877866 second user time and 2.58161 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Mon Apr 30 14:17:09 UTC 2007

IDJOB= 432322
IDBENCH= 1309
IDSOLVER= 199
FILE ID= node52/432322-1177942629

PBS_JOBID= 4727544

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-t3002.11tsp11.1900584106.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432322-1177942629/instance-432322-1177942629.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-432322-1177942629 -o ROOT/results/node52/solver-432322-1177942629 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432322-1177942629/instance-432322-1177942629.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  4a96a2353b6045ef15a9bfabac06d14b

RANDOM SEED= 284702143

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1766900 kB
Buffers:         35260 kB
Cached:         180688 kB
SwapCached:       3964 kB
Active:          75780 kB
Inactive:       149792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766900 kB
SwapTotal:     4192956 kB
SwapFree:      4183000 kB
Dirty:            6660 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            49408 kB
Committed_AS:  1946944 kB
PageTables:       1484 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 node52 on Mon Apr 30 14:38:14 UTC 2007