Trace number 1877406

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1? 1798.01 1798.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
MD5SUM23d2095f3ee13b7452c309e9137df723
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark45.88
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 649
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 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877406-1245122120.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.01	c Highest Coefficient sum: 649
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.98/1798.51	c      100    231     2761    13544    4     5828    2069    175   2564 0.04
1797.98/1798.51	c      252    231     2993    24647    8     6301    2276    407   3500 0.07
1797.98/1798.51	c      477    231     3299    39862   12     6919    2504    713   3289 0.14
1797.98/1798.51	c      819    231     3740    60283   16     7811    2755   1154   3033 0.27
1797.98/1798.51	c     1328    231     4282    77951   18     8898    3031   1696   2760 0.48
1797.98/1798.51	c     2091    231     5107   108202   21    10550    3335   2521   2534 0.82
1797.98/1798.51	c     3239    231     4565    80002   17     9447    3669   1979   2311 1.40
1797.98/1798.51	c     4961    231     4489    81650   18     9291    4036   1903   2252 2.20
1797.98/1798.51	c     7545    231     5126   120308   23    10583    4440   2540   2147 3.51
1797.98/1798.51	c    11424    231     6839   186630   27    13995    4885   4253   1975 5.78
1797.98/1798.51	c    17246    231     5492   146369   26    11331    5374   2906   1851 9.31
1797.98/1798.51	c    25983    231     6649   210156   31    13682    5912   4063   1740 14.93
1797.98/1798.51	c    39093    231     5543   152705   27    11437    6504   2957   1630 23.98
1797.98/1798.51	c    58763    231     6648   190445   28    13623    7155   4062   1540 38.15
1797.98/1798.51	c    88273    231     8610   237738   27    17588    7871   6024   1486 59.38
1797.98/1798.51	c   132545    231     7566   195231   25    15580    8659   4980   1442 91.91
1797.98/1798.51	c   198956    231     7894   242267   30    16219    9525   5308   1363 145.94
1797.98/1798.51	c   298577    231     7980   191679   24    16332   10478   5394   1293 230.80
1797.98/1798.51	c   448012    231     9024   267690   29    18427   11526   6438   1201 372.86
1797.98/1798.51	c   672170    231    13107   397471   30    26641   12679  10521   1119 600.38
1797.98/1798.51	c  1008415    231    12141   434499   35    24784   13947   9555   1009 998.64
1797.98/1798.51	c  1512789    231    15015   554578   36    30619   15342  12429    902 1676.62
1797.98/1798.51	c Resources Exceeded
1797.98/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.51	c   22  1595625 317376  2171564    10832   380410   8246    887 1798.00
1797.98/1798.51	s UNKNOWN
1797.98/1798.51	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877406-1245122120/watcher-1877406-1245122120 -o /tmp/evaluation-result-1877406-1245122120/solver-1877406-1245122120 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877406-1245122120.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4032
/proc/meminfo: memFree=692472/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=10792 CPUtime=0
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179808942 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 2698 233 174 640 0 2033 0

[startup+0.103694 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4032
/proc/meminfo: memFree=692472/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=11368 CPUtime=0.09
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 475 0 0 0 9 0 0 0 18 0 1 0 179808942 11640832 438 1992294400 134512640 137136520 4294956256 18446744073709551615 134599506 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 2842 438 196 640 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.201702 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4032
/proc/meminfo: memFree=692472/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=11744 CPUtime=0.19
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 543 0 0 0 19 0 0 0 18 0 1 0 179808942 12025856 506 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 2936 506 196 640 0 2292 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11744

[startup+0.301713 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4032
/proc/meminfo: memFree=692472/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=11872 CPUtime=0.29
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 594 0 0 0 29 0 0 0 19 0 1 0 179808942 12156928 557 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 2968 557 196 640 0 2324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11872

[startup+0.701754 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4032
/proc/meminfo: memFree=692472/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=12492 CPUtime=0.69
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 730 0 0 0 69 0 0 0 22 0 1 0 179808942 12791808 693 1992294400 134512640 137136520 4294956256 18446744073709551615 136518971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 3123 693 196 640 0 2479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12492

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=689904/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=13236 CPUtime=1.49
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 919 0 0 0 149 0 0 0 25 0 1 0 179808942 13553664 882 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 3309 882 196 640 0 2665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13236

[startup+3.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=689200/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=13608 CPUtime=3.09
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 1029 0 0 0 308 1 0 0 25 0 1 0 179808942 13934592 992 1992294400 134512640 137136520 4294956256 18446744073709551615 134600678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 3402 992 196 640 0 2758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13608

[startup+6.30132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=688368/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=14348 CPUtime=6.29
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 1201 0 0 0 627 2 0 0 25 0 1 0 179808942 14692352 1164 1992294400 134512640 137136520 4294956256 18446744073709551615 136498262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 3587 1164 196 640 0 2943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14348

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=687416/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=15092 CPUtime=12.69
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 1396 0 0 0 1266 3 0 0 25 0 1 0 179808942 15454208 1359 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 3773 1359 196 640 0 3129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15092

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=686712/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=15836 CPUtime=25.48
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 1570 0 0 0 2543 5 0 0 25 0 1 0 179808942 16216064 1533 1992294400 134512640 137136520 4294956256 18446744073709551615 134598513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 3959 1533 196 640 0 3315 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15836

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=685880/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=16700 CPUtime=51.07
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 1786 0 0 0 5098 9 0 0 25 0 1 0 179808942 17100800 1749 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4175 1749 196 640 0 3531 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16700

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=685752/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=16832 CPUtime=102.26
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 1826 0 0 0 10208 18 0 0 25 0 1 0 179808942 17235968 1789 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4208 1789 197 640 0 3564 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=684600/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=17912 CPUtime=162.24
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2109 0 0 0 16196 28 0 0 25 0 1 0 179808942 18341888 2072 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4478 2072 197 640 0 3834 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17912

[startup+222.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=684600/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=17912 CPUtime=222.23
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2109 0 0 0 22185 38 0 0 25 0 1 0 179808942 18341888 2072 1992294400 134512640 137136520 4294956256 18446744073709551615 136295685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4478 2072 197 640 0 3834 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17912

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=684664/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=17912 CPUtime=282.21
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2110 0 0 0 28174 47 0 0 25 0 1 0 179808942 18341888 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4478 2073 197 640 0 3834 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17912

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=684600/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=17912 CPUtime=342.19
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2110 0 0 0 34161 58 0 0 25 0 1 0 179808942 18341888 2073 1992294400 134512640 137136520 4294956256 18446744073709551615 134544095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4478 2073 197 640 0 3834 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17912

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=683576/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=19000 CPUtime=402.17
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2366 0 0 0 40150 67 0 0 25 0 1 0 179808942 19456000 2329 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4750 2329 197 640 0 4106 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19000

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=683576/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=19000 CPUtime=462.16
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2366 0 0 0 46141 75 0 0 25 0 1 0 179808942 19456000 2329 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4750 2329 197 640 0 4106 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19000

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=683576/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=19000 CPUtime=522.14
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2366 0 0 0 52131 83 0 0 25 0 1 0 179808942 19456000 2329 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4750 2329 197 640 0 4106 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19000

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=683512/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=19092 CPUtime=582.12
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2388 0 0 0 58120 92 0 0 25 0 1 0 179808942 19550208 2351 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4773 2351 197 640 0 4129 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19092

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=682936/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=19680 CPUtime=642.11
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2537 0 0 0 64110 101 0 0 25 0 1 0 179808942 20152320 2500 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 4920 2500 197 640 0 4276 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19680

[startup+702.301 s]

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

/proc/meminfo: memFree=681208/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21396 CPUtime=1121.97
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2978 0 0 0 112031 166 0 0 25 0 1 0 179808942 21909504 2941 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5349 2941 197 640 0 4705 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 21396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=681144/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21396 CPUtime=1181.96
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2978 0 0 0 118022 174 0 0 25 0 1 0 179808942 21909504 2941 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5349 2941 197 640 0 4705 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 21396

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=681144/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21396 CPUtime=1241.94
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 2978 0 0 0 124011 183 0 0 25 0 1 0 179808942 21909504 2941 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5349 2941 197 640 0 4705 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 21396

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680632/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21884 CPUtime=1301.92
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3099 0 0 0 130002 190 0 0 25 0 1 0 179808942 22409216 3062 1992294400 134512640 137136520 4294956256 18446744073709551615 134544176 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5471 3062 197 640 0 4827 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 21884

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680568/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21884 CPUtime=1361.91
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3099 0 0 0 135993 198 0 0 25 0 1 0 179808942 22409216 3062 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5471 3062 197 640 0 4827 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 21884

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680568/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21884 CPUtime=1421.89
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3099 0 0 0 141983 206 0 0 25 0 1 0 179808942 22409216 3062 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5471 3062 197 640 0 4827 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 21884

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680504/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21884 CPUtime=1481.88
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3099 0 0 0 147974 214 0 0 25 0 1 0 179808942 22409216 3062 1992294400 134512640 137136520 4294956256 18446744073709551615 134544455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5471 3062 197 640 0 4827 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 21884

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680632/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21884 CPUtime=1541.86
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3099 0 0 0 153965 221 0 0 25 0 1 0 179808942 22409216 3062 1992294400 134512640 137136520 4294956256 18446744073709551615 136295685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5471 3062 197 640 0 4827 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 21884

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680824/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21464 CPUtime=1601.84
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3099 0 0 0 159956 228 0 0 25 0 1 0 179808942 21979136 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5366 2965 197 640 0 4722 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 21464

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680888/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=21464 CPUtime=1661.82
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3099 0 0 0 165947 235 0 0 25 0 1 0 179808942 21979136 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5366 2965 197 640 0 4722 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 21464

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680312/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=22208 CPUtime=1721.8
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3275 0 0 0 171939 241 0 0 25 0 1 0 179808942 22740992 3141 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5552 3141 197 640 0 4908 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 22208

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680248/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=22208 CPUtime=1781.79
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3275 0 0 0 177932 247 0 0 25 0 1 0 179808942 22740992 3141 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5552 3141 197 640 0 4908 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 22208

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

[startup+1792.01 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680248/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=22208 CPUtime=1791.49
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3275 0 0 0 178901 248 0 0 25 0 1 0 179808942 22740992 3141 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5552 3141 197 640 0 4908 0
Current children cumulated CPU time (s) 1791.49
Current children cumulated vsize (KiB) 22208

[startup+1795.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680248/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=22208 CPUtime=1794.69
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3275 0 0 0 179220 249 0 0 25 0 1 0 179808942 22740992 3141 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5552 3141 197 640 0 4908 0
Current children cumulated CPU time (s) 1794.69
Current children cumulated vsize (KiB) 22208

[startup+1796.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680248/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=22208 CPUtime=1796.28
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3275 0 0 0 179379 249 0 0 25 0 1 0 179808942 22740992 3141 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5552 3141 197 640 0 4908 0
Current children cumulated CPU time (s) 1796.28
Current children cumulated vsize (KiB) 22208

[startup+1797.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680248/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=22208 CPUtime=1797.08
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3275 0 0 0 179459 249 0 0 25 0 1 0 179808942 22740992 3141 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5552 3141 197 640 0 4908 0
Current children cumulated CPU time (s) 1797.08
Current children cumulated vsize (KiB) 22208

[startup+1798 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680248/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=22208 CPUtime=1797.48
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3275 0 0 0 179499 249 0 0 25 0 1 0 179808942 22740992 3141 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5552 3141 197 640 0 4908 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (KiB) 22208

[startup+1798.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680248/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=22208 CPUtime=1797.88
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3275 0 0 0 179539 249 0 0 25 0 1 0 179808942 22740992 3141 1992294400 134512640 137136520 4294956256 18446744073709551615 134544275 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5552 3141 197 640 0 4908 0
Current children cumulated CPU time (s) 1797.88
Current children cumulated vsize (KiB) 22208

[startup+1798.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4033
/proc/meminfo: memFree=680248/2055920 swapFree=4192952/4192956
[pid=4032] ppid=4030 vsize=22208 CPUtime=1797.98
/proc/4032/stat : 4032 (bsolo) R 4030 4032 3233 0 -1 4194304 3275 0 0 0 179549 249 0 0 25 0 1 0 179808942 22740992 3141 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4032/statm: 5552 3141 197 640 0 4908 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 22208

Child status: 0
Real time (s): 1798.51
CPU time (s): 1798.01
CPU user time (s): 1795.51
CPU system time (s): 2.50162
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 22208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.51
system time used= 2.50162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3276
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= 2
involuntary context switches= 3307

runsolver used 1.14682 second user time and 3.86541 second system time

The end

Launcher Data 

Begin job on node45 at 2009-06-16 05:15:20
IDJOB=1877406
IDBENCH=1346
IDSOLVER=699
FILE ID=node45/1877406-1245122120
PBS_JOBID= 9363671
Free space on /tmp= 66172 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877406-1245122120/watcher-1877406-1245122120 -o /tmp/evaluation-result-1877406-1245122120/solver-1877406-1245122120 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877406-1245122120.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 23d2095f3ee13b7452c309e9137df723
RANDOM SEED=849090897

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:        692888 kB
Buffers:         84832 kB
Cached:        1176292 kB
SwapCached:          4 kB
Active:         178560 kB
Inactive:      1096480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        692888 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            74060 kB
Committed_AS:   147024 kB
PageTables:       1380 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= 66168 MiB
End job on node45 at 2009-06-16 05:45:18