Trace number 2656791

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 916.537 916.783

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb
MD5SUM148040983257ccf233b3daf7936d3c1f
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 benchmark8.59869
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 723
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-2656791-1276286764.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 723
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: 5710
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     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
916.45/916.78	c      101    231     2752    14187    5     5809    2069    166   2244 0.04
916.45/916.78	c      252    231     2949    20484    6     6205    2276    363   3000 0.08
916.45/916.78	c      478    231     3219    30377    9     6744    2504    633   3165 0.15
916.45/916.78	c      818    231     3628    47773   13     7566    2755   1042   2911 0.28
916.45/916.78	c     1327    231     4199    68332   16     8710    3031   1613   2664 0.50
916.45/916.78	c     2090    231     5033    94077   18    10390    3335   2447   2482 0.84
916.45/916.78	c     3236    231     4571    73082   15     9457    3669   1985   2182 1.48
916.45/916.78	c     4957    231     4486    66845   14     9321    4036   1900   2176 2.28
916.45/916.78	c     7542    231     5153    79190   15    10629    4440   2567   2191 3.44
916.45/916.78	c    11421    231     6970   161956   23    14502    4885   4384   2115 5.40
916.45/916.78	c    17244    231     5503    96963   17    11324    5374   2917   1914 9.01
916.45/916.78	c    25982    231     6460   134247   20    13251    5912   3874   1861 13.96
916.45/916.78	c    39092    231     5543   113993   20    11409    6504   2957   1734 22.53
916.45/916.78	c    58763    231     6911   170979   24    14166    7155   4325   1649 35.63
916.45/916.78	c    88274    231     9695   250049   25    19717    7871   7109   1574 56.07
916.45/916.78	c   132544    231    10130   275857   27    20594    8659   7544   1494 88.71
916.45/916.78	c   198955    231     7707   185522   24    15765    9525   5121   1352 147.11
916.45/916.78	c   298576    231     9089   222502   24    18561   10478   6503   1230 242.68
916.45/916.78	c   448012    231    12621   328584   26    25594   11526  10035   1183 378.57
916.45/916.78	c   672170    231    10672   286810   26    21730   12679   8086   1083 620.57
916.45/916.78	c Backtracks by Clause: 936385
916.45/916.78	c Backtracks by PB constraint: 678
916.45/916.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
916.45/916.78	c   20   937063 209417  1331526    15005   412466  12419   1022 916.53
916.45/916.78	s UNSATISFIABLE
916.45/916.78	c Total time: 916.534 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-2656791-1276286764/watcher-2656791-1276286764 -o /tmp/evaluation-result-2656791-1276286764/solver-2656791-1276286764 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656791-1276286764.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 1.21 3/106 6251
/proc/meminfo: memFree=1553428/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=10880 CPUtime=0
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 334 0 0 0 0 0 0 0 25 0 1 0 4280127 11141120 253 1992294400 134512640 137138936 4294913600 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 2720 253 175 642 0 2055 0

[startup+0.098973 s]
/proc/loadavg: 1.00 1.00 1.21 3/106 6251
/proc/meminfo: memFree=1553428/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=11324 CPUtime=0.09
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 504 0 0 0 9 0 0 0 25 0 1 0 4280127 11595776 402 1992294400 134512640 137138936 4294913600 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 2831 402 192 642 0 2187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11324

[startup+0.100974 s]
/proc/loadavg: 1.00 1.00 1.21 3/106 6251
/proc/meminfo: memFree=1553428/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=11324 CPUtime=0.09
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 505 0 0 0 9 0 0 0 25 0 1 0 4280127 11595776 403 1992294400 134512640 137138936 4294913600 18446744073709551615 134606841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 2831 403 192 642 0 2187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11324

[startup+0.300996 s]
/proc/loadavg: 1.00 1.00 1.21 3/106 6251
/proc/meminfo: memFree=1553428/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=11824 CPUtime=0.29
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 612 0 0 0 29 0 0 0 25 0 1 0 4280127 12107776 510 1992294400 134512640 137138936 4294913600 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 2956 510 192 642 0 2312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11824

[startup+0.701043 s]
/proc/loadavg: 1.00 1.00 1.21 3/106 6251
/proc/meminfo: memFree=1553428/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=12320 CPUtime=0.69
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 743 0 0 0 69 0 0 0 25 0 1 0 4280127 12615680 641 1992294400 134512640 137138936 4294913600 18446744073709551615 134601081 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 3080 641 192 642 0 2436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12320

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.21 2/107 6252
/proc/meminfo: memFree=1551188/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=13056 CPUtime=1.49
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 929 0 0 0 149 0 0 0 25 0 1 0 4280127 13369344 827 1992294400 134512640 137138936 4294913600 18446744073709551615 136500398 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 3264 827 192 642 0 2620 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13056

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.21 2/107 6252
/proc/meminfo: memFree=1550568/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=13184 CPUtime=3.09
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 949 0 0 0 308 1 0 0 25 0 1 0 4280127 13500416 847 1992294400 134512640 137138936 4294913600 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 3296 847 192 642 0 2652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13184

[startup+6.30069 s]
/proc/loadavg: 1.00 1.00 1.21 2/107 6252
/proc/meminfo: memFree=1549948/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=14052 CPUtime=6.29
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 1169 0 0 0 627 2 0 0 25 0 1 0 4280127 14389248 1067 1992294400 134512640 137138936 4294913600 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 3513 1067 192 642 0 2869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14052

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.21 2/107 6252
/proc/meminfo: memFree=1549336/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=14172 CPUtime=12.69
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 1220 0 0 0 1264 5 0 0 25 0 1 0 4280127 14512128 1118 1992294400 134512640 137138936 4294913600 18446744073709551615 134603210 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 3543 1118 192 642 0 2899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14172

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.21 2/107 6254
/proc/meminfo: memFree=1548344/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=15296 CPUtime=25.48
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 1488 0 0 0 2539 9 0 0 25 0 1 0 4280127 15663104 1386 1992294400 134512640 137138936 4294913600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 3824 1386 192 642 0 3180 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15296

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.20 2/107 6254
/proc/meminfo: memFree=1547972/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=15548 CPUtime=51.07
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 1557 0 0 0 5090 17 0 0 25 0 1 0 4280127 15921152 1455 1992294400 134512640 137138936 4294913600 18446744073709551615 134552401 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 3887 1455 192 642 0 3243 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15548

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.18 2/107 6256
/proc/meminfo: memFree=1546980/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=16420 CPUtime=102.27
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 1767 0 0 0 10197 30 0 0 25 0 1 0 4280127 16814080 1665 1992294400 134512640 137138936 4294913600 18446744073709551615 134542427 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4105 1665 192 642 0 3461 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16420

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/107 6256
/proc/meminfo: memFree=1546112/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=17168 CPUtime=162.24
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 1952 0 0 0 16179 45 0 0 25 0 1 0 4280127 17580032 1850 1992294400 134512640 137138936 4294913600 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4292 1850 192 642 0 3648 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17168

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/107 6258
/proc/meminfo: memFree=1545864/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=17416 CPUtime=222.22
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2018 0 0 0 22164 58 0 0 25 0 1 0 4280127 17833984 1916 1992294400 134512640 137138936 4294913600 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4354 1916 192 642 0 3710 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17416

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 6260
/proc/meminfo: memFree=1545740/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=17416 CPUtime=282.21
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2019 0 0 0 28148 73 0 0 25 0 1 0 4280127 17833984 1917 1992294400 134512640 137138936 4294913600 18446744073709551615 134575119 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4354 1917 192 642 0 3710 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17416

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 6262
/proc/meminfo: memFree=1545740/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=17416 CPUtime=342.2
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2019 0 0 0 34133 87 0 0 25 0 1 0 4280127 17833984 1917 1992294400 134512640 137138936 4294913600 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4354 1917 192 642 0 3710 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17416

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 6264
/proc/meminfo: memFree=1545616/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=17420 CPUtime=402.18
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2020 0 0 0 40119 99 0 0 25 0 1 0 4280127 17838080 1918 1992294400 134512640 137138936 4294913600 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4355 1918 192 642 0 3711 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17420

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 6267
/proc/meminfo: memFree=1544128/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18356 CPUtime=462.16
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2253 0 0 0 46106 110 0 0 25 0 1 0 4280127 18796544 2151 1992294400 134512640 137138936 4294913600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4589 2151 192 642 0 3945 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18356

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 6269
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18356 CPUtime=522.14
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2253 0 0 0 52093 121 0 0 25 0 1 0 4280127 18796544 2151 1992294400 134512640 137138936 4294913600 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4589 2151 192 642 0 3945 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18356

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 6271
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18356 CPUtime=582.13
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2253 0 0 0 58079 134 0 0 25 0 1 0 4280127 18796544 2151 1992294400 134512640 137138936 4294913600 18446744073709551615 134575788 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4589 2151 192 642 0 3945 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 6273
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18440 CPUtime=642.13
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2284 0 0 0 64067 146 0 0 25 0 1 0 4280127 18882560 2182 1992294400 134512640 137138936 4294913600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4610 2182 192 642 0 3966 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18440

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 6275
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18440 CPUtime=702.1
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2284 0 0 0 70051 159 0 0 25 0 1 0 4280127 18882560 2182 1992294400 134512640 137138936 4294913600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4610 2182 192 642 0 3966 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 18440

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 6275
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=762.09
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2300 0 0 0 76037 172 0 0 25 0 1 0 4280127 19009536 2198 1992294400 134512640 137138936 4294913600 18446744073709551615 134600589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2198 192 642 0 3997 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 18564

[startup+822.301 s]
/proc/loadavg: 1.07 1.02 1.07 2/107 6277
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=822.07
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2314 0 0 0 82022 185 0 0 25 0 1 0 4280127 19009536 2212 1992294400 134512640 137138936 4294913600 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2212 192 642 0 3997 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 18564

[startup+882.301 s]
/proc/loadavg: 1.02 1.01 1.07 2/107 6279
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=882.05
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2314 0 0 0 88007 198 0 0 25 0 1 0 4280127 19009536 2212 1992294400 134512640 137138936 4294913600 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2212 192 642 0 3997 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18564

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

[startup+895.901 s]
/proc/loadavg: 1.02 1.01 1.06 2/107 6279
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=895.65
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2314 0 0 0 89364 201 0 0 25 0 1 0 4280127 19009536 2212 1992294400 134512640 137138936 4294913600 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2212 192 642 0 3997 0
Current children cumulated CPU time (s) 895.65
Current children cumulated vsize (KiB) 18564

[startup+908.702 s]
/proc/loadavg: 1.01 1.01 1.06 2/107 6279
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=908.45
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2314 0 0 0 90641 204 0 0 25 0 1 0 4280127 19009536 2212 1992294400 134512640 137138936 4294913600 18446744073709551615 136296998 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2212 192 642 0 3997 0
Current children cumulated CPU time (s) 908.45
Current children cumulated vsize (KiB) 18564

[startup+911.908 s]
/proc/loadavg: 1.01 1.01 1.06 2/107 6279
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=911.65
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2314 0 0 0 90960 205 0 0 25 0 1 0 4280127 19009536 2212 1992294400 134512640 137138936 4294913600 18446744073709551615 136505251 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2212 192 642 0 3997 0
Current children cumulated CPU time (s) 911.65
Current children cumulated vsize (KiB) 18564

[startup+915.101 s]
/proc/loadavg: 1.01 1.01 1.06 2/107 6279
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=914.85
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2314 0 0 0 91279 206 0 0 25 0 1 0 4280127 19009536 2212 1992294400 134512640 137138936 4294913600 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2212 192 642 0 3997 0
Current children cumulated CPU time (s) 914.85
Current children cumulated vsize (KiB) 18564

[startup+915.901 s]
/proc/loadavg: 1.01 1.01 1.06 2/107 6279
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=915.65
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2314 0 0 0 91358 207 0 0 25 0 1 0 4280127 19009536 2212 1992294400 134512640 137138936 4294913600 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2212 192 642 0 3997 0
Current children cumulated CPU time (s) 915.65
Current children cumulated vsize (KiB) 18564

[startup+916.308 s]
/proc/loadavg: 1.01 1.01 1.06 2/107 6279
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=916.05
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2314 0 0 0 91398 207 0 0 25 0 1 0 4280127 19009536 2212 1992294400 134512640 137138936 4294913600 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2212 192 642 0 3997 0
Current children cumulated CPU time (s) 916.05
Current children cumulated vsize (KiB) 18564

[startup+916.701 s]
/proc/loadavg: 1.01 1.01 1.06 2/107 6279
/proc/meminfo: memFree=1544004/2059040 swapFree=4192956/4192956
[pid=6251] ppid=6249 vsize=18564 CPUtime=916.45
/proc/6251/stat : 6251 (bsolo_pb10) R 6249 6251 5028 0 -1 4202496 2314 0 0 0 91438 207 0 0 25 0 1 0 4280127 19009536 2212 1992294400 134512640 137138936 4294913600 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6251/statm: 4641 2212 192 642 0 3997 0
Current children cumulated CPU time (s) 916.45
Current children cumulated vsize (KiB) 18564

Child status: 0
Real time (s): 916.783
CPU time (s): 916.537
CPU user time (s): 914.462
CPU system time (s): 2.07468
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 18564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 914.462
system time used= 2.07468
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2314
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= 1560

runsolver used 1.55976 second user time and 4.28435 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-11 22:06:04
IDJOB=2656791
IDBENCH=1285
IDSOLVER=1162
FILE ID=node005/2656791-1276286764
PBS_JOBID= 11173092
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656791-1276286764/watcher-2656791-1276286764 -o /tmp/evaluation-result-2656791-1276286764/solver-2656791-1276286764 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656791-1276286764.opb

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

MD5SUM BENCH= 148040983257ccf233b3daf7936d3c1f
RANDOM SEED=500146798

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1553964 kB
Buffers:         66504 kB
Cached:         311648 kB
SwapCached:          0 kB
Active:         174196 kB
Inactive:       263260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1553964 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4076 kB
Writeback:           0 kB
AnonPages:       59232 kB
Mapped:          15388 kB
Slab:            45868 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182024 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= 62528 MiB
End job on node005 at 2010-06-11 22:21:21