Trace number 1877093

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 3.1UNSAT 1165.79 1166.19

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
MD5SUM6281627dc4c435fe3011d1036bb94900
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 benchmark8.10877
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 

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-1877093-1245118361.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 695
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.01/0.02	c Pre-processing Time: 0.022 s
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c        0    231     2586     8096    3     5473    1880      0      0 0.02
0.01/0.02	c Switching off lower bounding mode.
1165.69/1166.19	c      100    231     2760    13756    4     5830    2069    174   2564 0.04
1165.69/1166.19	c      253    231     2990    23754    7     6291    2276    404   3418 0.07
1165.69/1166.19	c      478    231     3299    37561   11     6913    2504    713   3567 0.13
1165.69/1166.19	c      816    231     3743    64550   17     7810    2755   1157   2924 0.28
1165.69/1166.19	c     1324    231     4359   101009   23     9068    3031   1773   2626 0.50
1165.69/1166.19	c     2090    231     5196   132023   25    10746    3335   2610   2271 0.92
1165.69/1166.19	c     3236    231     4694    84500   18     9700    3669   2108   2134 1.52
1165.69/1166.19	c     4959    231     4588    87757   19     9538    4036   2002   2068 2.40
1165.69/1166.19	c     7544    231     5244   114359   21    10957    4440   2658   2032 3.71
1165.69/1166.19	c    11423    231     4807    91580   19    10006    4885   2221   1954 5.84
1165.69/1166.19	c    17246    231     5813   115166   19    12028    5374   3227   1937 8.90
1165.69/1166.19	c    25984    231     6673   150663   22    13698    5912   4087   1874 13.86
1165.69/1166.19	c    39094    231     8331   191293   22    16997    6504   5745   1859 21.02
1165.69/1166.19	c    58767    231     9019   223245   24    18351    7155   6433   1795 32.73
1165.69/1166.19	c    88277    231     7178   164491   22    14679    7871   4592   1673 52.76
1165.69/1166.19	c   132547    231     9855   251072   25    20045    8659   7269   1603 82.66
1165.69/1166.19	c   198959    231     9543   248118   26    19502    9525   6957   1514 131.38
1165.69/1166.19	c   298581    231     9663   253960   26    19646   10478   7077   1372 217.50
1165.69/1166.19	c   448016    231     9407   257933   27    19179   11526   6821   1247 359.02
1165.69/1166.19	c   672174    231     9282   238208   25    18930   12679   6696   1140 589.50
1165.69/1166.19	c  1008418    231     8980   232698   25    18266   13947   6394   1024 984.17
1165.69/1166.19	c Backtracks by Clause: 1162221
1165.69/1166.19	c Backtracks by PB constraint: 963
1165.69/1166.19	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1165.69/1166.19	c   21  1163184 234902  1593618    13618   305840  11032    997 1165.79
1165.69/1166.19	s UNSATISFIABLE
1165.69/1166.19	c Total time: 1165.79 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-1877093-1245118361/watcher-1877093-1245118361 -o /tmp/evaluation-result-1877093-1245118361/solver-1877093-1245118361 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877093-1245118361.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: 0.92 0.98 0.99 3/64 1737
/proc/meminfo: memFree=1241464/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=10792 CPUtime=0
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179437007 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 2698 232 174 640 0 2033 0

[startup+0.019767 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1737
/proc/meminfo: memFree=1241464/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=11244 CPUtime=0.01
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 414 0 0 0 1 0 0 0 18 0 1 0 179437007 11513856 377 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 2811 377 190 640 0 2167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11244

[startup+0.102783 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1737
/proc/meminfo: memFree=1241464/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=11364 CPUtime=0.09
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 470 0 0 0 9 0 0 0 18 0 1 0 179437007 11636736 433 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 2841 433 196 640 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11364

[startup+0.302821 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1737
/proc/meminfo: memFree=1241464/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=11988 CPUtime=0.29
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 611 0 0 0 29 0 0 0 19 0 1 0 179437007 12275712 574 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 2997 574 196 640 0 2353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11988

[startup+0.701898 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1737
/proc/meminfo: memFree=1241464/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=12736 CPUtime=0.69
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 791 0 0 0 69 0 0 0 22 0 1 0 179437007 13041664 754 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 3184 754 196 640 0 2540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12736

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1238768/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=13484 CPUtime=1.49
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 992 0 0 0 149 0 0 0 25 0 1 0 179437007 13807616 955 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 3371 955 197 640 0 2727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13484

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1238064/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=13488 CPUtime=3.09
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 993 0 0 0 308 1 0 0 25 0 1 0 179437007 13811712 956 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 3372 956 197 640 0 2728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13488

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1237424/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=14096 CPUtime=6.29
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 1151 0 0 0 627 2 0 0 25 0 1 0 179437007 14434304 1114 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 3524 1114 197 640 0 2880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14096

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1237232/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=14216 CPUtime=12.68
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 1182 0 0 0 1265 3 0 0 25 0 1 0 179437007 14557184 1145 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 3554 1145 197 640 0 2910 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14216

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1236912/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=14584 CPUtime=25.48
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 1265 0 0 0 2542 6 0 0 25 0 1 0 179437007 14934016 1228 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 3646 1228 197 640 0 3002 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14584

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1235952/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=15556 CPUtime=51.08
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 1507 0 0 0 5096 12 0 0 25 0 1 0 179437007 15929344 1470 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 3889 1470 197 640 0 3245 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15556

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1234992/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=16520 CPUtime=102.25
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 1764 0 0 0 10203 22 0 0 25 0 1 0 179437007 16916480 1727 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 4130 1727 197 640 0 3486 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16520

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1234352/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=17132 CPUtime=162.23
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 1916 0 0 0 16190 33 0 0 25 0 1 0 179437007 17543168 1879 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 4283 1879 197 640 0 3639 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17132

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1233904/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=17608 CPUtime=222.21
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2022 0 0 0 22179 42 0 0 25 0 1 0 179437007 18030592 1985 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 4402 1985 197 640 0 3758 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17608

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1233520/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=17960 CPUtime=282.19
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2119 0 0 0 28166 53 0 0 25 0 1 0 179437007 18391040 2082 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 4490 2082 197 640 0 3846 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17960

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1233264/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=18300 CPUtime=342.18
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2204 0 0 0 34155 63 0 0 25 0 1 0 179437007 18739200 2167 1992294400 134512640 137136520 4294956256 18446744073709551615 134598550 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 4575 2167 197 640 0 3931 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 18300

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231920/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=19612 CPUtime=402.15
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2526 0 0 0 40142 73 0 0 25 0 1 0 179437007 20082688 2489 1992294400 134512640 137136520 4294956256 18446744073709551615 134554414 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 4903 2489 197 640 0 4259 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19612

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231984/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=19612 CPUtime=462.13
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2526 0 0 0 46131 82 0 0 25 0 1 0 179437007 20082688 2489 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 4903 2489 197 640 0 4259 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19612

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231920/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=19612 CPUtime=522.11
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2526 0 0 0 52118 93 0 0 25 0 1 0 179437007 20082688 2489 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 4903 2489 197 640 0 4259 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19612

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231984/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=19612 CPUtime=582.09
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2526 0 0 0 58108 101 0 0 25 0 1 0 179437007 20082688 2489 1992294400 134512640 137136520 4294956256 18446744073709551615 134544062 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 4903 2489 197 640 0 4259 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19612

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20296 CPUtime=642.08
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2700 0 0 0 64096 112 0 0 25 0 1 0 179437007 20783104 2663 1992294400 134512640 137136520 4294956256 18446744073709551615 134606766 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5074 2663 197 640 0 4430 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 20296

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231152/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20296 CPUtime=702.05
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2707 0 0 0 70082 123 0 0 25 0 1 0 179437007 20783104 2670 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5074 2670 197 640 0 4430 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 20296

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231152/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20296 CPUtime=762.03
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2707 0 0 0 76072 131 0 0 25 0 1 0 179437007 20783104 2670 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5074 2670 197 640 0 4430 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 20296

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231152/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20296 CPUtime=822
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2707 0 0 0 82060 140 0 0 25 0 1 0 179437007 20783104 2670 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5074 2670 197 640 0 4430 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 20296

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231152/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20296 CPUtime=881.99
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2707 0 0 0 88050 149 0 0 25 0 1 0 179437007 20783104 2670 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5074 2670 197 640 0 4430 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 20296

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20296 CPUtime=941.96
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2707 0 0 0 94038 158 0 0 25 0 1 0 179437007 20783104 2670 1992294400 134512640 137136520 4294956256 18446744073709551615 134551233 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5074 2670 197 640 0 4430 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 20296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231152/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1001.95
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 100026 169 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 20300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231152/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1061.93
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 106016 177 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 20300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231152/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1121.91
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 112006 185 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 134598536 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 20300

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1125.91
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 112406 185 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 134601926 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1125.91
Current children cumulated vsize (KiB) 20300

[startup+1151.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1151.49
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 114960 189 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1151.49
Current children cumulated vsize (KiB) 20300

[startup+1158.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1157.9
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 115600 190 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1157.9
Current children cumulated vsize (KiB) 20300

[startup+1161.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1161.09
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 115919 190 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1161.09
Current children cumulated vsize (KiB) 20300

[startup+1164.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1164.29
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 116238 191 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1164.29
Current children cumulated vsize (KiB) 20300

[startup+1165.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1165.09
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 116318 191 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 136509008 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1165.09
Current children cumulated vsize (KiB) 20300

[startup+1165.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1165.5
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 116359 191 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1165.5
Current children cumulated vsize (KiB) 20300

[startup+1166.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1738
/proc/meminfo: memFree=1231216/2055920 swapFree=4183064/4192956
[pid=1737] ppid=1735 vsize=20300 CPUtime=1165.69
/proc/1737/stat : 1737 (bsolo) R 1735 1737 32550 0 -1 4194304 2708 0 0 0 116378 191 0 0 25 0 1 0 179437007 20787200 2671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543621 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1737/statm: 5075 2671 197 640 0 4431 0
Current children cumulated CPU time (s) 1165.69
Current children cumulated vsize (KiB) 20300

Child status: 0
Real time (s): 1166.19
CPU time (s): 1165.79
CPU user time (s): 1163.88
CPU system time (s): 1.91571
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 20300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1163.88
system time used= 1.91571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2709
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= 1816

runsolver used 1.01585 second user time and 2.20267 second system time

The end

Launcher Data 

Begin job on node5 at 2009-06-16 04:12:41
IDJOB=1877093
IDBENCH=1299
IDSOLVER=699
FILE ID=node5/1877093-1245118361
PBS_JOBID= 9363644
Free space on /tmp= 66256 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877093-1245118361/watcher-1877093-1245118361 -o /tmp/evaluation-result-1877093-1245118361/solver-1877093-1245118361 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877093-1245118361.opb

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

MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900
RANDOM SEED=762014095

node5.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1241880 kB
Buffers:         80512 kB
Cached:         634512 kB
SwapCached:       4008 kB
Active:          63048 kB
Inactive:       660176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1241880 kB
SwapTotal:     4192956 kB
SwapFree:      4183064 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          14580 kB
Slab:            76860 kB
Committed_AS:   142048 kB
PageTables:       1392 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= 66252 MiB
End job on node5 at 2009-06-16 04:32:07