Trace number 2657774

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 ClUNSAT 1141.81 1142.5

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
MD5SUMad2f2eb73d6b7e5f546be528b10bc762
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 benchmark24.6932
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 745
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: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657774-1276307003.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 745
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: 0.025 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 0.03
0.00/0.02	c Switching off lower bounding mode.
1141.70/1142.49	c      100    231     2686    12137    4     5676    2069    100   2857 0.04
1141.70/1142.49	c      250    231     2836    18077    6     5977    2276    250   4716 0.05
1141.70/1142.49	c      477    231     3063    25400    8     6431    2504    477   5746 0.08
1141.70/1142.49	c      815    231     3401    36746   10     7106    2755    815   5948 0.14
1141.70/1142.49	c     1326    231     3912    55181   14     8129    3031   1326   5346 0.25
1141.70/1142.49	c     2089    231     4675    79428   16     9654    3335   2089   4961 0.42
1141.70/1142.49	c     3235    231     5821   121395   20    11946    3669   3235   4158 0.78
1141.70/1142.49	c     4958    231     5603   117506   20    11510    4036   3017   3840 1.29
1141.70/1142.49	c     7543    231     6082   124449   20    12469    4440   3496   3546 2.13
1141.70/1142.49	c    11422    231     5335   103899   19    10975    4885   2749   3256 3.51
1141.70/1142.49	c    17245    231     6054   126039   20    12411    5374   3468   3106 5.55
1141.70/1142.49	c    25985    231     6409   130645   20    13123    5912   3823   2985 8.70
1141.70/1142.49	c    39095    231     7327   166237   22    14958    6504   4741   2865 13.64
1141.70/1142.49	c    58766    231     6818   149156   21    13940    7155   4232   2665 22.05
1141.70/1142.49	c    88277    231     6820   155392   22    13945    7871   4234   2473 35.68
1141.70/1142.49	c   132547    231     6692   144151   21    13688    8659   4106   2257 58.71
1141.70/1142.49	c   198958    231    11001   292306   26    22306    9525   8415   2077 95.76
1141.70/1142.49	c   298578    231     8549   208971   24    17402   10478   5963   1884 158.43
1141.70/1142.49	c   448013    231     8211   191942   23    16726   11526   5625   1662 269.47
1141.70/1142.49	c   672171    231     9328   225890   24    18961   12679   6742   1485 452.52
1141.70/1142.49	c  1008414    230    11099   290383   26    22502   13947   8513   1339 752.55
1141.70/1142.49	c Backtracks by Clause: 0
1141.70/1142.49	c Backtracks by PB constraint: 0
1141.70/1142.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1141.70/1142.49	c   21  1424566 327082  2065753    10440   210824   7854   1247 1141.80
1141.70/1142.49	s UNSATISFIABLE
1141.70/1142.49	c Total time: 1141.8 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-2657774-1276307003/watcher-2657774-1276307003 -o /tmp/evaluation-result-2657774-1276307003/solver-2657774-1276307003 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657774-1276307003.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7994
/proc/meminfo: memFree=1531020/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=11012 CPUtime=0
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 341 0 0 0 0 0 0 0 22 0 1 0 6301866 11276288 260 1992294400 134512640 137138936 4291311728 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 2753 260 176 642 0 2088 0

[startup+0.0305211 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7994
/proc/meminfo: memFree=1531020/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=11328 CPUtime=0.02
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 481 0 0 0 2 0 0 0 22 0 1 0 6301866 11599872 379 1992294400 134512640 137138936 4291311728 18446744073709551615 134575972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 2832 379 190 642 0 2188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11328

[startup+0.100535 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7994
/proc/meminfo: memFree=1531020/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=11452 CPUtime=0.09
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 526 0 0 0 9 0 0 0 22 0 1 0 6301866 11726848 424 1992294400 134512640 137138936 4291311728 18446744073709551615 134542007 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 2863 424 190 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.30057 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7994
/proc/meminfo: memFree=1531020/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=11964 CPUtime=0.29
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 663 0 0 0 29 0 0 0 22 0 1 0 6301866 12251136 561 1992294400 134512640 137138936 4291311728 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 2991 561 190 642 0 2347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11964

[startup+0.700641 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7994
/proc/meminfo: memFree=1531020/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=12856 CPUtime=0.69
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 863 0 0 0 68 1 0 0 23 0 1 0 6301866 13164544 761 1992294400 134512640 137138936 4291311728 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 3214 761 190 642 0 2570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12856

[startup+1.50078 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 7995
/proc/meminfo: memFree=1528036/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=13364 CPUtime=1.49
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 988 0 0 0 148 1 0 0 25 0 1 0 6301866 13684736 886 1992294400 134512640 137138936 4291311728 18446744073709551615 134542713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 3341 886 190 642 0 2697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13364

[startup+3.10107 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 7995
/proc/meminfo: memFree=1527664/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=13620 CPUtime=3.09
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 1060 0 0 0 307 2 0 0 25 0 1 0 6301866 13946880 958 1992294400 134512640 137138936 4291311728 18446744073709551615 134542829 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 3405 958 190 642 0 2761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13620

[startup+6.30064 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 7995
/proc/meminfo: memFree=1527044/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=14120 CPUtime=6.29
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 1184 0 0 0 626 3 0 0 25 0 1 0 6301866 14458880 1082 1992294400 134512640 137138936 4291311728 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 3530 1082 190 642 0 2886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14120

[startup+12.7008 s]
/proc/loadavg: 0.94 0.98 0.99 3/107 7995
/proc/meminfo: memFree=1526548/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=14496 CPUtime=12.68
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 1292 0 0 0 1262 6 0 0 25 0 1 0 6301866 14843904 1190 1992294400 134512640 137138936 4291311728 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 3624 1190 190 642 0 2980 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14496

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 7995
/proc/meminfo: memFree=1525804/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=15140 CPUtime=25.49
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 1456 0 0 0 2537 12 0 0 25 0 1 0 6301866 15503360 1354 1992294400 134512640 137138936 4291311728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 3785 1354 190 642 0 3141 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15140

[startup+51.1006 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 7997
/proc/meminfo: memFree=1524936/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=15908 CPUtime=51.07
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 1635 0 0 0 5084 23 0 0 25 0 1 0 6301866 16289792 1533 1992294400 134512640 137138936 4291311728 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 3977 1533 190 642 0 3333 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15908

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 7997
/proc/meminfo: memFree=1524068/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=16760 CPUtime=102.25
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 1843 0 0 0 10183 42 0 0 25 0 1 0 6301866 17162240 1741 1992294400 134512640 137138936 4291311728 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4190 1741 190 642 0 3546 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16760

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7999
/proc/meminfo: memFree=1523820/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=17112 CPUtime=162.22
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 1931 0 0 0 16160 62 0 0 25 0 1 0 6301866 17522688 1829 1992294400 134512640 137138936 4291311728 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4278 1829 190 642 0 3634 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17112

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8001
/proc/meminfo: memFree=1523324/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=17460 CPUtime=222.19
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2026 0 0 0 22142 77 0 0 25 0 1 0 6301866 17879040 1924 1992294400 134512640 137138936 4291311728 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4365 1924 190 642 0 3721 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 17460

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8003
/proc/meminfo: memFree=1523076/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=17592 CPUtime=282.18
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2064 0 0 0 28125 93 0 0 25 0 1 0 6301866 18014208 1962 1992294400 134512640 137138936 4291311728 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4398 1962 190 642 0 3754 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17592

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8003
/proc/meminfo: memFree=1522580/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=18072 CPUtime=342.15
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2173 0 0 0 34106 109 0 0 25 0 1 0 6301866 18505728 2071 1992294400 134512640 137138936 4291311728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4518 2071 190 642 0 3874 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 18072

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8005
/proc/meminfo: memFree=1522580/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=18060 CPUtime=402.13
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2173 0 0 0 40088 125 0 0 25 0 1 0 6301866 18493440 2071 1992294400 134512640 137138936 4291311728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4515 2071 190 642 0 3871 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 18060

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8007
/proc/meminfo: memFree=1522456/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=18172 CPUtime=462.1
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2199 0 0 0 46069 141 0 0 25 0 1 0 6301866 18608128 2097 1992294400 134512640 137138936 4291311728 18446744073709551615 134542439 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4543 2097 190 642 0 3899 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 18172

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8009
/proc/meminfo: memFree=1521836/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=18768 CPUtime=522.08
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2356 0 0 0 52051 157 0 0 25 0 1 0 6301866 19218432 2254 1992294400 134512640 137138936 4291311728 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4692 2254 190 642 0 4048 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 18768

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8011
/proc/meminfo: memFree=1521712/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=18768 CPUtime=582.06
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2356 0 0 0 58035 171 0 0 25 0 1 0 6301866 19218432 2254 1992294400 134512640 137138936 4291311728 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4692 2254 190 642 0 4048 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 18768

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8011
/proc/meminfo: memFree=1521712/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=18768 CPUtime=642.05
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2356 0 0 0 64018 187 0 0 25 0 1 0 6301866 19218432 2254 1992294400 134512640 137138936 4291311728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4692 2254 190 642 0 4048 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 18768

[startup+702.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8013
/proc/meminfo: memFree=1521712/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=18768 CPUtime=702.02
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2356 0 0 0 69997 205 0 0 25 0 1 0 6301866 19218432 2254 1992294400 134512640 137138936 4291311728 18446744073709551615 134542292 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4692 2254 190 642 0 4048 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 18768

[startup+762.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8015
/proc/meminfo: memFree=1521588/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=18856 CPUtime=762
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2371 0 0 0 75982 218 0 0 25 0 1 0 6301866 19308544 2269 1992294400 134512640 137138936 4291311728 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4714 2269 190 642 0 4070 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 18856

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8017
/proc/meminfo: memFree=1521092/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19236 CPUtime=821.97
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2467 0 0 0 81964 233 0 0 25 0 1 0 6301866 19697664 2365 1992294400 134512640 137138936 4291311728 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4809 2365 190 642 0 4165 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 19236

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8019
/proc/meminfo: memFree=1520596/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=881.94
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 87947 247 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 19744

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8019
/proc/meminfo: memFree=1520596/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=941.92
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 93929 263 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 19744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8021
/proc/meminfo: memFree=1520472/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1001.9
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 99912 278 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 136506277 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 19744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8032
/proc/meminfo: memFree=1519356/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1061.86
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 105894 292 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 19744

[startup+1122.3 s]
/proc/loadavg: 1.07 1.00 1.00 3/113 8487
/proc/meminfo: memFree=1517556/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1121.61
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 111853 308 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 19744

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

[startup+1126.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 8526
/proc/meminfo: memFree=1518348/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1125.61
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 112252 309 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1125.61
Current children cumulated vsize (KiB) 19744

[startup+1132.7 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 8526
/proc/meminfo: memFree=1518356/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1132
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 112889 311 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1132
Current children cumulated vsize (KiB) 19744

[startup+1139.1 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 8526
/proc/meminfo: memFree=1518604/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1138.4
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 113527 313 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1138.4
Current children cumulated vsize (KiB) 19744

[startup+1140.71 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 8526
/proc/meminfo: memFree=1518728/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1140.01
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 113688 313 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1140.01
Current children cumulated vsize (KiB) 19744

[startup+1141.5 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 8526
/proc/meminfo: memFree=1518728/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1140.8
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 113767 313 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 134543197 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1140.8
Current children cumulated vsize (KiB) 19744

[startup+1141.9 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 8526
/proc/meminfo: memFree=1518728/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1141.2
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 113807 313 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 134542802 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1141.2
Current children cumulated vsize (KiB) 19744

[startup+1142.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 8526
/proc/meminfo: memFree=1518728/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1141.6
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 113847 313 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 136511155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1141.6
Current children cumulated vsize (KiB) 19744

[startup+1142.4 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 8526
/proc/meminfo: memFree=1518728/2059040 swapFree=4192956/4192956
[pid=7994] ppid=7992 vsize=19744 CPUtime=1141.7
/proc/7994/stat : 7994 (bsolo_pb10) R 7992 7994 7969 0 -1 4202496 2598 0 0 0 113857 313 0 0 25 0 1 0 6301866 20217856 2496 1992294400 134512640 137138936 4291311728 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7994/statm: 4936 2496 190 642 0 4292 0
Current children cumulated CPU time (s) 1141.7
Current children cumulated vsize (KiB) 19744

Child status: 0
Real time (s): 1142.5
CPU time (s): 1141.81
CPU user time (s): 1138.67
CPU system time (s): 3.13752
CPU usage (%): 99.9395
Max. virtual memory (cumulated for all children) (KiB): 19744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1138.67
system time used= 3.13752
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2599
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= 4773

runsolver used 1.81572 second user time and 5.47617 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-12 03:43:23
IDJOB=2657774
IDBENCH=1348
IDSOLVER=1163
FILE ID=node012/2657774-1276307003
PBS_JOBID= 11173142
Free space on /tmp= 62412 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657774-1276307003/watcher-2657774-1276307003 -o /tmp/evaluation-result-2657774-1276307003/solver-2657774-1276307003 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657774-1276307003.opb

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

MD5SUM BENCH= ad2f2eb73d6b7e5f546be528b10bc762
RANDOM SEED=471871945

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1531424 kB
Buffers:         87056 kB
Cached:         312780 kB
SwapCached:          0 kB
Active:         175328 kB
Inactive:       283528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1531424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4084 kB
Writeback:           0 kB
AnonPages:       59036 kB
Mapped:          15388 kB
Slab:            46896 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181092 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= 62408 MiB
End job on node012 at 2010-06-12 04:02:26