Trace number 1880209

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 pb? 1798.03 1798.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
MD5SUM1ce0037c3d80e79a7b72360f6130d1f3
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 benchmark34.7127
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 713
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: Generic Pseudo-Boolean 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-1880209-1245117321.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 713
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: 5711
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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.97/1798.55	c      100    231     2786    18524    6     7195    2069    200   2173 0.05
1797.97/1798.55	c      251    231     3084    41062   13    12161    2276    498   2163 0.12
1797.97/1798.55	c      477    231     3532    77662   21    20907    2504    946   1786 0.27
1797.97/1798.55	c      816    231     4207   138418   32    38633    2755   1621   1212 0.67
1797.97/1798.55	c     1327    231     5220   228862   43    59778    3031   2634    881 1.51
1797.97/1798.55	c     2091    231     5106   229565   44    67877    3335   2520    608 3.44
1797.97/1798.55	c     3237    231     5604   267145   47    91449    3669   3018    461 7.02
1797.97/1798.55	c     4958    231     5126   226049   44   106270    4036   2540    322 15.39
1797.97/1798.55	c     7543    231     6046   336274   55   157933    4440   3460    230 32.67
1797.97/1798.55	c    11422    231     6856   464389   67   177520    4885   4270    163 69.80
1797.97/1798.55	c    17249    231     5759   300915   52   132723    5374   3173    136 126.48
1797.97/1798.55	c    25986    231     6371   398385   62   167666    5912   3785    117 221.12
1797.97/1798.55	c    39100    231     8012   569963   71   233286    6504   5426    101 386.37
1797.97/1798.55	c    58770    231     6976   456028   65   198292    7155   4390     91 644.59
1797.97/1798.55	c    88280    231     7038   468634   66   205605    7871   4452     84 1042.41
1797.97/1798.55	c   132550    231     6580   423508   64   188616    8659   3994     78 1687.98
1797.97/1798.55	c Resources Exceeded
1797.97/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.55	c   16   140157  22907   181203     8399   633218   5813     77 1798.03
1797.97/1798.55	s UNKNOWN
1797.97/1798.55	c Total time: 1798.03 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-1880209-1245117321/watcher-1880209-1245117321 -o /tmp/evaluation-result-1880209-1245117321/solver-1880209-1245117321 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880209-1245117321.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: 1.00 1.00 1.00 3/64 32764
/proc/meminfo: memFree=1084200/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=10792 CPUtime=0
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179329383 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 2698 232 174 640 0 2033 0

[startup+0.0769491 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32764
/proc/meminfo: memFree=1084200/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=11496 CPUtime=0.07
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 479 0 0 0 7 0 0 0 18 0 1 0 179329383 11771904 442 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 2874 442 196 640 0 2230 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11496

[startup+0.101951 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32764
/proc/meminfo: memFree=1084200/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=11632 CPUtime=0.09
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 1 0 179329383 11911168 477 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 2908 477 196 640 0 2264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11632

[startup+0.30197 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32764
/proc/meminfo: memFree=1084200/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=12540 CPUtime=0.29
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 749 0 0 0 29 0 0 0 19 0 1 0 179329383 12840960 712 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 3135 712 196 640 0 2491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12540

[startup+0.70201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32764
/proc/meminfo: memFree=1084200/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=13716 CPUtime=0.69
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 1047 0 0 0 69 0 0 0 22 0 1 0 179329383 14045184 1010 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 3429 1010 196 640 0 2785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13716

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1080224/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=15276 CPUtime=1.49
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 1449 0 0 0 148 1 0 0 25 0 1 0 179329383 15642624 1412 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 3819 1412 196 640 0 3175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15276

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1078048/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=16308 CPUtime=3.09
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 1700 0 0 0 308 1 0 0 25 0 1 0 179329383 16699392 1663 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 4077 1663 197 640 0 3433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16308

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1077088/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=17216 CPUtime=6.29
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 1924 0 0 0 627 2 0 0 25 0 1 0 179329383 17629184 1887 1992294400 134512640 137136520 4294956256 18446744073709551615 134544176 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 4304 1887 197 640 0 3660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17216

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1076136/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=18504 CPUtime=12.68
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 2249 0 0 0 1266 2 0 0 25 0 1 0 179329383 18948096 2212 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 4626 2212 197 640 0 3982 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18504

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1074344/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=20068 CPUtime=25.48
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 2633 0 0 0 2545 3 0 0 25 0 1 0 179329383 20549632 2596 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 5017 2596 197 640 0 4373 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20068

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1072680/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=21624 CPUtime=51.07
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 3016 0 0 0 5103 4 0 0 25 0 1 0 179329383 22142976 2979 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 5406 2979 197 640 0 4762 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21624

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1071720/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=22524 CPUtime=102.27
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 3252 0 0 0 10221 6 0 0 25 0 1 0 179329383 23064576 3215 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 5631 3215 197 640 0 4987 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22524

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1070248/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=24084 CPUtime=162.25
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 3631 0 0 0 16217 8 0 0 25 0 1 0 179329383 24662016 3594 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 6021 3594 197 640 0 5377 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1069864/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=24344 CPUtime=222.24
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 3710 0 0 0 22214 10 0 0 25 0 1 0 179329383 24928256 3673 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 6086 3673 197 640 0 5442 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24344

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32765
/proc/meminfo: memFree=1068776/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=25384 CPUtime=282.21
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 3980 0 0 0 28210 11 0 0 25 0 1 0 179329383 25993216 3943 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 6346 3943 197 640 0 5702 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 303
/proc/meminfo: memFree=1068384/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=25644 CPUtime=342.2
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 4035 0 0 0 34207 13 0 0 25 0 1 0 179329383 26259456 3998 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 6411 3998 197 640 0 5767 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 571
/proc/meminfo: memFree=1061712/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=26164 CPUtime=402.15
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 4177 0 0 0 40200 15 0 0 25 0 1 0 179329383 26791936 4140 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32764/statm: 6541 4140 197 640 0 5897 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26164

[startup+462.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 779
/proc/meminfo: memFree=1034848/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=26680 CPUtime=462.11
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 4280 0 0 0 46194 17 0 0 25 0 1 0 179329383 27320320 4243 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 6670 4243 197 640 0 6026 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 26680

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 779
/proc/meminfo: memFree=1034592/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=26936 CPUtime=522.09
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 4354 0 0 0 52191 18 0 0 25 0 1 0 179329383 27582464 4317 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 6734 4317 197 640 0 6090 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 26936

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1034528/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=26936 CPUtime=582.07
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 4354 0 0 0 58188 19 0 0 25 0 1 0 179329383 27582464 4317 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 6734 4317 197 640 0 6090 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26936

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1034528/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=26936 CPUtime=642.06
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 4354 0 0 0 64186 20 0 0 25 0 1 0 179329383 27582464 4317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 6734 4317 197 640 0 6090 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 26936

[startup+702.302 s]

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

/proc/meminfo: memFree=1031848/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29528 CPUtime=1061.95
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 4994 0 0 0 106166 29 0 0 25 0 1 0 179329383 30236672 4957 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7382 4957 197 640 0 6738 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 29528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1031784/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29528 CPUtime=1121.94
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5001 0 0 0 112164 30 0 0 25 0 1 0 179329383 30236672 4964 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7382 4964 197 640 0 6738 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 29528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1031784/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29528 CPUtime=1181.92
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5001 0 0 0 118161 31 0 0 25 0 1 0 179329383 30236672 4964 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7382 4964 197 640 0 6738 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 29528

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1031400/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29788 CPUtime=1241.91
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5077 0 0 0 124158 33 0 0 25 0 1 0 179329383 30502912 5040 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7447 5040 197 640 0 6803 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 29788

[startup+1302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 779
/proc/meminfo: memFree=1031400/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29788 CPUtime=1301.89
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5077 0 0 0 130156 33 0 0 25 0 1 0 179329383 30502912 5040 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7447 5040 197 640 0 6803 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 29788

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 779
/proc/meminfo: memFree=1031464/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29788 CPUtime=1361.88
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5077 0 0 0 136153 35 0 0 25 0 1 0 179329383 30502912 5040 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7447 5040 197 640 0 6803 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 29788

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 779
/proc/meminfo: memFree=1031400/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29788 CPUtime=1421.87
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5077 0 0 0 142151 36 0 0 25 0 1 0 179329383 30502912 5040 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7447 5040 197 640 0 6803 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 29788

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1031400/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29788 CPUtime=1481.85
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5077 0 0 0 148148 37 0 0 25 0 1 0 179329383 30502912 5040 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7447 5040 197 640 0 6803 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 29788

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1031336/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29788 CPUtime=1541.83
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5077 0 0 0 154145 38 0 0 25 0 1 0 179329383 30502912 5040 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7447 5040 197 640 0 6803 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 29788

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1031336/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29788 CPUtime=1601.82
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5077 0 0 0 160142 40 0 0 25 0 1 0 179329383 30502912 5040 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7447 5040 197 640 0 6803 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 29788

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1031272/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=29788 CPUtime=1661.8
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5077 0 0 0 166139 41 0 0 25 0 1 0 179329383 30502912 5040 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7447 5040 197 640 0 6803 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 29788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1029800/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=31336 CPUtime=1721.79
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5447 0 0 0 172137 42 0 0 25 0 1 0 179329383 32088064 5410 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7834 5410 197 640 0 7190 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 31336

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1029160/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=31864 CPUtime=1781.77
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5589 0 0 0 178133 44 0 0 25 0 1 0 179329383 32628736 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7966 5552 197 640 0 7322 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 31864

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1029160/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=31864 CPUtime=1791.37
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5589 0 0 0 179093 44 0 0 25 0 1 0 179329383 32628736 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7966 5552 197 640 0 7322 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 31864

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1029160/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=31864 CPUtime=1794.57
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5589 0 0 0 179413 44 0 0 25 0 1 0 179329383 32628736 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7966 5552 197 640 0 7322 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 31864

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1029160/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=31864 CPUtime=1796.17
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5589 0 0 0 179573 44 0 0 25 0 1 0 179329383 32628736 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7966 5552 197 640 0 7322 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 31864

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1029160/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=31864 CPUtime=1796.97
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5589 0 0 0 179653 44 0 0 25 0 1 0 179329383 32628736 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134573386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7966 5552 197 640 0 7322 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 31864

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1029160/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=31864 CPUtime=1797.77
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5589 0 0 0 179733 44 0 0 25 0 1 0 179329383 32628736 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 136502175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7966 5552 197 640 0 7322 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 31864

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 779
/proc/meminfo: memFree=1029160/2055920 swapFree=4192812/4192956
[pid=32764] ppid=32762 vsize=31864 CPUtime=1797.97
/proc/32764/stat : 32764 (bsolo) R 32762 32764 31844 0 -1 4194304 5589 0 0 0 179753 44 0 0 25 0 1 0 179329383 32628736 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32764/statm: 7966 5552 197 640 0 7322 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 31864

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.03
CPU user time (s): 1797.59
CPU system time (s): 0.444932
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 31864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.59
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5590
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= 3373

runsolver used 1.43278 second user time and 3.60945 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-16 03:55:21
IDJOB=1880209
IDBENCH=1284
IDSOLVER=701
FILE ID=node36/1880209-1245117321
PBS_JOBID= 9363652
Free space on /tmp= 66200 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880209-1245117321/watcher-1880209-1245117321 -o /tmp/evaluation-result-1880209-1245117321/solver-1880209-1245117321 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880209-1245117321.opb

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

MD5SUM BENCH= 1ce0037c3d80e79a7b72360f6130d1f3
RANDOM SEED=1135238082

node36.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		: 3000.230
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		: 3000.230
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:       1084616 kB
Buffers:         33344 kB
Cached:         873028 kB
SwapCached:          0 kB
Active:          71672 kB
Inactive:       848608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            37052 kB
Committed_AS:   159296 kB
PageTables:       1360 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= 66196 MiB
End job on node36 at 2009-06-16 04:25:19