Trace number 2656794

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 3.2 CardUNSAT 1053.5 1053.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
MD5SUM19ba22a32308a07bd9c7341c12b6a0ff
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 benchmark164.6
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 733
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656794-1276287557.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.01	c Highest Coefficient sum: 733
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 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)
0.00/0.02	c Pre-processing Time: 0.024 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.
1053.43/1053.76	c      100    231     2747    13882    5     5799    2069    161   2272 0.04
1053.43/1053.76	c      251    231     2991    23646    7     6288    2276    405   3137 0.08
1053.43/1053.76	c      476    231     3297    38033   11     6900    2504    711   3090 0.15
1053.43/1053.76	c      815    231     3720    55749   14     7755    2755   1134   2762 0.29
1053.43/1053.76	c     1323    231     4317    83577   19     8954    3031   1731   2463 0.54
1053.43/1053.76	c     2086    231     5178   116400   22    10683    3335   2592   2255 0.93
1053.43/1053.76	c     3233    231     4685    78748   16     9678    3669   2099   2107 1.53
1053.43/1053.76	c     4955    231     4704    85371   18     9752    4036   2118   2070 2.39
1053.43/1053.76	c     7541    231     5353   102945   19    11059    4440   2767   2046 3.68
1053.43/1053.76	c    11421    231     4916    89324   18    10147    4885   2330   1954 5.84
1053.43/1053.76	c    17243    231     6153   130541   21    12646    5374   3567   1875 9.20
1053.43/1053.76	c    25981    231     7468   185621   24    15273    5912   4882   1763 14.73
1053.43/1053.76	c    39091    231     6539   155305   23    13385    6504   3953   1710 22.85
1053.43/1053.76	c    58761    231     7921   229109   28    16256    7155   5335   1626 36.13
1053.43/1053.76	c    88271    231     7128   148139   20    14570    7871   4542   1529 57.71
1053.43/1053.76	c   132541    231     6788   153385   22    13896    8659   4202   1447 91.58
1053.43/1053.76	c   198951    231     7535   205251   27    15554    9525   4949   1339 148.58
1053.43/1053.76	c   298571    231    10216   246059   24    20760   10478   7630   1238 241.01
1053.43/1053.76	c   448007    231     7879   188097   23    16115   11526   5293   1164 384.79
1053.43/1053.76	c   672167    231    11314   299294   26    22994   12679   8728   1077 623.97
1053.43/1053.76	c  1008412    230    10191   266951   26    20728   13947   7605    983 1025.59
1053.43/1053.76	c Backtracks by Clause: 1026957
1053.43/1053.76	c Backtracks by PB constraint: 760
1053.43/1053.76	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1053.43/1053.76	c   21  1027717 226709  1465847    10194   263357   7608    975 1053.50
1053.43/1053.76	s UNSATISFIABLE
1053.43/1053.76	c Total time: 1053.5 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-2656794-1276287557/watcher-2656794-1276287557 -o /tmp/evaluation-result-2656794-1276287557/solver-2656794-1276287557 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656794-1276287557.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 3/106 6188
/proc/meminfo: memFree=1556732/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=10880 CPUtime=0
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 4342117 11141120 254 1992294400 134512640 137138936 4288863568 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 2720 254 175 642 0 2055 0

[startup+0.0316809 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6188
/proc/meminfo: memFree=1556732/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=11328 CPUtime=0.02
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 484 0 0 0 2 0 0 0 20 0 1 0 4342117 11599872 381 1992294400 134512640 137138936 4288863568 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 2832 381 192 642 0 2188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11328

[startup+0.101688 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6188
/proc/meminfo: memFree=1556732/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=11448 CPUtime=0.09
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 525 0 0 0 9 0 0 0 20 0 1 0 4342117 11722752 422 1992294400 134512640 137138936 4288863568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 2862 422 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.301707 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6188
/proc/meminfo: memFree=1556732/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=11828 CPUtime=0.29
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 634 0 0 0 29 0 0 0 20 0 1 0 4342117 12111872 531 1992294400 134512640 137138936 4288863568 18446744073709551615 134552497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 2957 531 192 642 0 2313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11828

[startup+0.700748 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6188
/proc/meminfo: memFree=1556732/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=12580 CPUtime=0.69
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 795 0 0 0 69 0 0 0 20 0 1 0 4342117 12881920 692 1992294400 134512640 137138936 4288863568 18446744073709551615 134541971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 3145 692 192 642 0 2501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12580

[startup+1.50083 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6191
/proc/meminfo: memFree=1554120/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=13332 CPUtime=1.49
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 985 0 0 0 148 1 0 0 23 0 1 0 4342117 13651968 882 1992294400 134512640 137138936 4288863568 18446744073709551615 136501670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 3333 882 192 642 0 2689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13332

[startup+3.10099 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6191
/proc/meminfo: memFree=1553500/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=13336 CPUtime=3.09
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 990 0 0 0 308 1 0 0 25 0 1 0 4342117 13656064 887 1992294400 134512640 137138936 4288863568 18446744073709551615 136504145 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 3334 887 192 642 0 2690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13336

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6191
/proc/meminfo: memFree=1553128/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=13840 CPUtime=6.29
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 1109 0 0 0 627 2 0 0 25 0 1 0 4342117 14172160 1006 1992294400 134512640 137138936 4288863568 18446744073709551615 134601065 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 3460 1006 192 642 0 2816 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13840

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6191
/proc/meminfo: memFree=1552260/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=14568 CPUtime=12.69
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 1308 0 0 0 1265 4 0 0 25 0 1 0 4342117 14917632 1205 1992294400 134512640 137138936 4288863568 18446744073709551615 134543423 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 3642 1205 192 642 0 2998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14568

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6191
/proc/meminfo: memFree=1551888/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=15056 CPUtime=25.49
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 1416 0 0 0 2541 8 0 0 25 0 1 0 4342117 15417344 1313 1992294400 134512640 137138936 4288863568 18446744073709551615 136511190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 3764 1313 192 642 0 3120 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15056

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6191
/proc/meminfo: memFree=1550896/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=15908 CPUtime=51.08
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 1632 0 0 0 5093 15 0 0 25 0 1 0 4342117 16289792 1529 1992294400 134512640 137138936 4288863568 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 3977 1529 192 642 0 3333 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15908

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6193
/proc/meminfo: memFree=1549532/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=17024 CPUtime=102.28
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 1928 0 0 0 10199 29 0 0 25 0 1 0 4342117 17432576 1825 1992294400 134512640 137138936 4288863568 18446744073709551615 136297746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4256 1825 192 642 0 3612 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 17024

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6195
/proc/meminfo: memFree=1549160/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=17408 CPUtime=162.25
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2017 0 0 0 16180 45 0 0 25 0 1 0 4342117 17825792 1914 1992294400 134512640 137138936 4288863568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4352 1914 192 642 0 3708 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17408

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6195
/proc/meminfo: memFree=1549036/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=17408 CPUtime=222.23
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2017 0 0 0 22164 59 0 0 25 0 1 0 4342117 17825792 1914 1992294400 134512640 137138936 4288863568 18446744073709551615 136500260 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4352 1914 192 642 0 3708 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17408

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6197
/proc/meminfo: memFree=1549036/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=17408 CPUtime=282.22
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2019 0 0 0 28150 72 0 0 25 0 1 0 4342117 17825792 1916 1992294400 134512640 137138936 4288863568 18446744073709551615 136297620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4352 1916 192 642 0 3708 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17408

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6199
/proc/meminfo: memFree=1548912/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=17500 CPUtime=342.2
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2033 0 0 0 34135 85 0 0 25 0 1 0 4342117 17920000 1930 1992294400 134512640 137138936 4288863568 18446744073709551615 136297622 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4375 1930 192 642 0 3731 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6201
/proc/meminfo: memFree=1548292/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=18292 CPUtime=402.19
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2231 0 0 0 40117 102 0 0 25 0 1 0 4342117 18731008 2128 1992294400 134512640 137138936 4288863568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4573 2128 192 642 0 3929 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18292

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6203
/proc/meminfo: memFree=1548168/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=18292 CPUtime=462.18
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2231 0 0 0 46102 116 0 0 25 0 1 0 4342117 18731008 2128 1992294400 134512640 137138936 4288863568 18446744073709551615 136504071 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4573 2128 192 642 0 3929 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6203
/proc/meminfo: memFree=1548044/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=18288 CPUtime=522.16
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2231 0 0 0 52088 128 0 0 25 0 1 0 4342117 18726912 2128 1992294400 134512640 137138936 4288863568 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4572 2128 192 642 0 3928 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18288

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6205
/proc/meminfo: memFree=1547548/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=18752 CPUtime=582.15
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2347 0 0 0 58074 141 0 0 25 0 1 0 4342117 19202048 2244 1992294400 134512640 137138936 4288863568 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4688 2244 192 642 0 4044 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 18752

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6207
/proc/meminfo: memFree=1547548/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=18872 CPUtime=642.14
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2370 0 0 0 64061 153 0 0 25 0 1 0 4342117 19324928 2267 1992294400 134512640 137138936 4288863568 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4718 2267 192 642 0 4074 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 18872

[startup+702.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/107 6209
/proc/meminfo: memFree=1547300/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=18996 CPUtime=702.12
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2410 0 0 0 70046 166 0 0 25 0 1 0 4342117 19451904 2307 1992294400 134512640 137138936 4288863568 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4749 2307 192 642 0 4105 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 18996

[startup+762.308 s]
/proc/loadavg: 1.10 1.04 1.01 2/107 6211
/proc/meminfo: memFree=1547176/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19092 CPUtime=762.11
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2431 0 0 0 76032 179 0 0 25 0 1 0 4342117 19550208 2328 1992294400 134512640 137138936 4288863568 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4773 2328 192 642 0 4129 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 19092

[startup+822.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/107 6211
/proc/meminfo: memFree=1547052/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19084 CPUtime=822.09
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2431 0 0 0 82018 191 0 0 25 0 1 0 4342117 19542016 2328 1992294400 134512640 137138936 4288863568 18446744073709551615 134602915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4771 2328 192 642 0 4127 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 19084

[startup+882.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 6213
/proc/meminfo: memFree=1546804/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19416 CPUtime=882.07
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2513 0 0 0 88005 202 0 0 25 0 1 0 4342117 19881984 2410 1992294400 134512640 137138936 4288863568 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4854 2410 192 642 0 4210 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 19416

[startup+942.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/107 6215
/proc/meminfo: memFree=1546432/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19668 CPUtime=942.06
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2576 0 0 0 93990 216 0 0 25 0 1 0 4342117 20140032 2473 1992294400 134512640 137138936 4288863568 18446744073709551615 134607142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4917 2473 192 642 0 4273 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 19668

[startup+1002.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 6217
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19660 CPUtime=1002.04
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2576 0 0 0 99976 228 0 0 25 0 1 0 4342117 20131840 2473 1992294400 134512640 137138936 4288863568 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4915 2473 192 642 0 4271 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 19660

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

[startup+1023.9 s]
/proc/loadavg: 1.12 1.07 1.01 2/107 6217
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19660 CPUtime=1023.63
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2576 0 0 0 102129 234 0 0 25 0 1 0 4342117 20131840 2473 1992294400 134512640 137138936 4288863568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4915 2473 192 642 0 4271 0
Current children cumulated CPU time (s) 1023.63
Current children cumulated vsize (KiB) 19660

[startup+1036.7 s]
/proc/loadavg: 1.09 1.06 1.01 2/107 6217
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19660 CPUtime=1036.43
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2577 0 0 0 103407 236 0 0 25 0 1 0 4342117 20131840 2474 1992294400 134512640 137138936 4288863568 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4915 2474 192 642 0 4271 0
Current children cumulated CPU time (s) 1036.43
Current children cumulated vsize (KiB) 19660

[startup+1043.1 s]
/proc/loadavg: 1.08 1.06 1.01 2/107 6217
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19660 CPUtime=1042.83
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2577 0 0 0 104045 238 0 0 25 0 1 0 4342117 20131840 2474 1992294400 134512640 137138936 4288863568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4915 2474 192 642 0 4271 0
Current children cumulated CPU time (s) 1042.83
Current children cumulated vsize (KiB) 19660

[startup+1049.5 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 6217
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19660 CPUtime=1049.23
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2577 0 0 0 104684 239 0 0 25 0 1 0 4342117 20131840 2474 1992294400 134512640 137138936 4288863568 18446744073709551615 134539709 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4915 2474 192 642 0 4271 0
Current children cumulated CPU time (s) 1049.23
Current children cumulated vsize (KiB) 19660

[startup+1051.1 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 6217
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19660 CPUtime=1050.82
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2577 0 0 0 104843 239 0 0 25 0 1 0 4342117 20131840 2474 1992294400 134512640 137138936 4288863568 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4915 2474 192 642 0 4271 0
Current children cumulated CPU time (s) 1050.82
Current children cumulated vsize (KiB) 19660

[startup+1052.71 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 6219
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19660 CPUtime=1052.44
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2577 0 0 0 105004 240 0 0 25 0 1 0 4342117 20131840 2474 1992294400 134512640 137138936 4288863568 18446744073709551615 136297746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4915 2474 192 642 0 4271 0
Current children cumulated CPU time (s) 1052.44
Current children cumulated vsize (KiB) 19660

[startup+1053.5 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 6219
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19660 CPUtime=1053.22
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2577 0 0 0 105082 240 0 0 25 0 1 0 4342117 20131840 2474 1992294400 134512640 137138936 4288863568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4915 2474 192 642 0 4271 0
Current children cumulated CPU time (s) 1053.22
Current children cumulated vsize (KiB) 19660

[startup+1053.7 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 6219
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6188] ppid=6186 vsize=19660 CPUtime=1053.43
/proc/6188/stat : 6188 (bsolo_pb10) R 6186 6188 5527 0 -1 4202496 2577 0 0 0 105103 240 0 0 25 0 1 0 4342117 20131840 2474 1992294400 134512640 137138936 4288863568 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6188/statm: 4915 2474 192 642 0 4271 0
Current children cumulated CPU time (s) 1053.43
Current children cumulated vsize (KiB) 19660

Child status: 0
Real time (s): 1053.76
CPU time (s): 1053.5
CPU user time (s): 1051.09
CPU system time (s): 2.41063
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 19668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1051.09
system time used= 2.41063
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2577
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= 1
involuntary context switches= 3518

runsolver used 1.61275 second user time and 5.10622 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-11 22:19:17
IDJOB=2656794
IDBENCH=1288
IDSOLVER=1162
FILE ID=node017/2656794-1276287557
PBS_JOBID= 11173110
Free space on /tmp= 62348 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656794-1276287557/watcher-2656794-1276287557 -o /tmp/evaluation-result-2656794-1276287557/solver-2656794-1276287557 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656794-1276287557.opb

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

MD5SUM BENCH= 19ba22a32308a07bd9c7341c12b6a0ff
RANDOM SEED=337325806

node017.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1557260 kB
Buffers:         61960 kB
Cached:         311764 kB
SwapCached:          0 kB
Active:         175652 kB
Inactive:       258704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1557260 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4148 kB
Writeback:           0 kB
AnonPages:       60500 kB
Mapped:          15448 kB
Slab:            45700 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184232 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62344 MiB
End job on node017 at 2010-06-11 22:36:51