Trace number 359209

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, and are wall clock time (not CPU 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 3.0.16UNSAT 1066.53 1066.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
MD5SUMae752929c20bdaef808bd42af6910473
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark30.4434
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 761
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 (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/359209-1176923636/instance-359209-1176923636.opb
0.00/0.01	c File size is 83383 bytes.
0.00/0.02	c Highest Coefficient sum: 761
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.017 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.02/0.03	c Pre-processing Time: 0.028 s
0.02/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.03	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.02/0.03	c Switching off LPR mode.
1066.48/1066.84	c      105    231     2691    14144    5     5687    2069    105   2625 0.04
1066.48/1066.84	c      257    231     2843    23635    8     5990    2276    257   4213 0.06
1066.48/1066.84	c      483    231     3069    34519   11     6442    2504    483   5193 0.09
1066.48/1066.84	c      821    231     3407    50086   14     7118    2755    821   5401 0.15
1066.48/1066.84	c     1331    231     3917    71813   18     8138    3031   1331   5302 0.25
1066.48/1066.84	c     2094    231     4680   102742   21     9665    3335   2094   4962 0.42
1066.48/1066.84	c     3241    231     5827   151063   25    11957    3669   3241   4304 0.75
1066.48/1066.84	c     4962    231     5614   135734   24    11532    4036   3028   4107 1.21
1066.48/1066.84	c     7550    231     6088   162459   26    12480    4440   3502   3702 2.04
1066.48/1066.84	c    11430    231     5327   139042   26    10958    4885   2741   3276 3.49
1066.48/1066.84	c    17252    231     6099   169190   27    12502    5374   3513   3101 5.56
1066.48/1066.84	c    25989    231     6471   184844   28    13245    5912   3885   2900 8.96
1066.48/1066.84	c    39099    231     7348   205118   27    15001    6504   4762   2786 14.03
1066.48/1066.84	c    58769    231     6926   177886   25    14155    7155   4340   2771 21.20
1066.48/1066.84	c    88279    231     6991   176423   25    14287    7871   4405   2679 32.95
1066.48/1066.84	c   132551    231     6773   171599   25    13850    8659   4187   2541 52.15
1066.48/1066.84	c   198962    231    11094   358041   32    22492    9525   8508   2388 83.30
1066.48/1066.84	c   298583    231     8408   227386   27    17120   10478   5822   2253 132.51
1066.48/1066.84	c   448020    231     8158   214834   26    16619   11526   5572   2000 223.98
1066.48/1066.84	c   672180    231     9032   267990   29    18368   12679   6446   1831 367.06
1066.48/1066.84	c  1008423    231     9880   279847   28    20064   13947   7294   1636 616.26
1066.48/1066.84	c  1512795    210    11431   324584   28    23165   15342   8845   1469 1029.31
1066.48/1066.84	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1066.48/1066.84	c   22  1558813 309772  2137596    10682   228657   8096   1461 1066.53
1066.48/1066.84	s UNSATISFIABLE
1066.48/1066.84	c Total time: 1066.53 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-359209-1176923636 -o ROOT/results/node24/solver-359209-1176923636 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359209-1176923636/instance-359209-1176923636.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.05 1.01 3/77 19482
/proc/meminfo: memFree=1731416/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=19632 CPUtime=0
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 340 0 3 0 0 0 0 0 18 0 1 0 140281653 20103168 311 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2773296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 4908 320 280 324 0 3956 0

[startup+0.037528 s]
/proc/loadavg: 1.02 1.05 1.01 3/77 19482
/proc/meminfo: memFree=1731416/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=4592 CPUtime=0.02
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 559 0 3 0 2 0 0 0 18 0 1 0 140281653 4702208 509 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 1148 509 306 324 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4592

[startup+0.101497 s]
/proc/loadavg: 1.02 1.05 1.01 3/77 19482
/proc/meminfo: memFree=1731416/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=4844 CPUtime=0.09
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 621 0 3 0 8 1 0 0 18 0 1 0 140281653 4960256 571 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 1211 571 310 324 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301518 s]
/proc/loadavg: 1.02 1.05 1.01 3/77 19482
/proc/meminfo: memFree=1731416/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=5492 CPUtime=0.29
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 802 0 3 0 28 1 0 0 19 0 1 0 140281653 5623808 752 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 1373 752 311 324 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5492

[startup+0.701562 s]
/proc/loadavg: 1.02 1.05 1.01 3/77 19482
/proc/meminfo: memFree=1731416/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=6400 CPUtime=0.68
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 1041 0 3 0 67 1 0 0 22 0 1 0 140281653 6553600 991 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 1600 991 311 324 0 669 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6400

[startup+1.50165 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 19483
/proc/meminfo: memFree=1727440/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=6916 CPUtime=1.48
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 1167 0 3 0 147 1 0 0 25 0 1 0 140281653 7081984 1117 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 1729 1117 311 324 0 798 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6916

[startup+3.10182 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 19483
/proc/meminfo: memFree=1726992/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=7568 CPUtime=3.08
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 1331 0 3 0 306 2 0 0 25 0 1 0 140281653 7749632 1281 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 1892 1281 311 324 0 961 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7568

[startup+6.30117 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 19483
/proc/meminfo: memFree=1726032/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=8220 CPUtime=6.28
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 1471 0 3 0 626 2 0 0 25 0 1 0 140281653 8417280 1421 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 2055 1421 311 324 0 1124 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8220

[startup+12.7019 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 19483
/proc/meminfo: memFree=1725456/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=8740 CPUtime=12.68
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 1616 0 3 0 1264 4 0 0 25 0 1 0 140281653 8949760 1566 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 2185 1566 311 324 0 1254 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8740

[startup+25.5012 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 19483
/proc/meminfo: memFree=1725136/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=9132 CPUtime=25.48
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 1726 0 3 0 2540 8 0 0 25 0 1 0 140281653 9351168 1676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 2283 1676 311 324 0 1352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9132

[startup+51.102 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 19483
/proc/meminfo: memFree=1724624/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=9664 CPUtime=51.07
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 1847 0 3 0 5092 15 0 0 25 0 1 0 140281653 9895936 1797 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 2416 1797 311 324 0 1485 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9664

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 19483
/proc/meminfo: memFree=1723664/2055920 swapFree=4130588/4192956
[pid=19482] ppid=19480 vsize=10692 CPUtime=102.25
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2094 0 3 0 10197 28 0 0 25 0 1 0 140281653 10948608 2044 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 2673 2044 311 324 0 1742 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10692

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19483
/proc/meminfo: memFree=1722832/2055920 swapFree=4130652/4192956
[pid=19482] ppid=19480 vsize=11436 CPUtime=162.24
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2282 0 3 0 16183 41 0 0 25 0 1 0 140281653 11710464 2232 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 2859 2232 311 324 0 1928 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11436

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19483
/proc/meminfo: memFree=1722832/2055920 swapFree=4130652/4192956
[pid=19482] ppid=19480 vsize=11436 CPUtime=222.22
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2282 0 3 0 22171 51 0 0 25 0 1 0 140281653 11710464 2232 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 2859 2232 311 324 0 1928 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11436

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19483
/proc/meminfo: memFree=1722000/2055920 swapFree=4130652/4192956
[pid=19482] ppid=19480 vsize=12136 CPUtime=282.2
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2472 0 3 0 28158 62 0 0 25 0 1 0 140281653 12427264 2422 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3034 2422 311 324 0 2103 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12136

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19483
/proc/meminfo: memFree=1722000/2055920 swapFree=4130716/4192956
[pid=19482] ppid=19480 vsize=12136 CPUtime=342.19
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2472 0 3 0 34145 74 0 0 25 0 1 0 140281653 12427264 2422 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3034 2422 311 324 0 2103 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12136

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1721296/2055920 swapFree=4130716/4192956
[pid=19482] ppid=19480 vsize=12888 CPUtime=402.17
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2651 0 3 0 40131 86 0 0 25 0 1 0 140281653 13197312 2601 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3222 2601 311 324 0 2291 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12888

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1721296/2055920 swapFree=4130716/4192956
[pid=19482] ppid=19480 vsize=12888 CPUtime=462.15
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2651 0 3 0 46120 95 0 0 25 0 1 0 140281653 13197312 2601 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3222 2601 311 324 0 2291 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12888

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1721296/2055920 swapFree=4130780/4192956
[pid=19482] ppid=19480 vsize=12888 CPUtime=522.13
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2651 0 3 0 52106 107 0 0 25 0 1 0 140281653 13197312 2601 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3222 2601 311 324 0 2291 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12888

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1721232/2055920 swapFree=4130780/4192956
[pid=19482] ppid=19480 vsize=12888 CPUtime=582.11
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2651 0 3 0 58093 118 0 0 25 0 1 0 140281653 13197312 2601 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3222 2601 311 324 0 2291 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 12888

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1720592/2055920 swapFree=4130844/4192956
[pid=19482] ppid=19480 vsize=13536 CPUtime=642.1
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2820 0 3 0 64081 129 0 0 25 0 1 0 140281653 13860864 2770 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3384 2770 311 324 0 2453 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13536

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1720528/2055920 swapFree=4130844/4192956
[pid=19482] ppid=19480 vsize=13536 CPUtime=702.08
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2820 0 3 0 70070 138 0 0 25 0 1 0 140281653 13860864 2770 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3384 2770 311 324 0 2453 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 13536

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1720464/2055920 swapFree=4130844/4192956
[pid=19482] ppid=19480 vsize=13536 CPUtime=762.07
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2820 0 3 0 76058 149 0 0 25 0 1 0 140281653 13860864 2770 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3384 2770 311 324 0 2453 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 13536

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1720080/2055920 swapFree=4130908/4192956
[pid=19482] ppid=19480 vsize=13920 CPUtime=822.05
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2919 0 3 0 82046 159 0 0 25 0 1 0 140281653 14254080 2869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3480 2869 311 324 0 2549 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13920

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1720016/2055920 swapFree=4130908/4192956
[pid=19482] ppid=19480 vsize=13920 CPUtime=882.03
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2919 0 3 0 88034 169 0 0 25 0 1 0 140281653 14254080 2869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3480 2869 311 324 0 2549 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13920

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1719952/2055920 swapFree=4130908/4192956
[pid=19482] ppid=19480 vsize=13920 CPUtime=942.02
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2919 0 3 0 94023 179 0 0 25 0 1 0 140281653 14254080 2869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3480 2869 311 324 0 2549 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1719952/2055920 swapFree=4130972/4192956
[pid=19482] ppid=19480 vsize=13920 CPUtime=1002
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2919 0 3 0 100010 190 0 0 25 0 1 0 140281653 14254080 2869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3480 2869 311 324 0 2549 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1719952/2055920 swapFree=4130972/4192956
[pid=19482] ppid=19480 vsize=13924 CPUtime=1061.98
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2920 0 3 0 105998 200 0 0 25 0 1 0 140281653 14258176 2870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3481 2870 311 324 0 2550 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13924

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

[startup+1063.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1719888/2055920 swapFree=4130972/4192956
[pid=19482] ppid=19480 vsize=13924 CPUtime=1063.58
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2920 0 3 0 106158 200 0 0 25 0 1 0 140281653 14258176 2870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3481 2870 311 324 0 2550 0
Current children cumulated CPU time (s) 1063.58
Current children cumulated vsize (KiB) 13924

[startup+1065.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1719888/2055920 swapFree=4130972/4192956
[pid=19482] ppid=19480 vsize=13924 CPUtime=1065.18
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2920 0 3 0 106318 200 0 0 25 0 1 0 140281653 14258176 2870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3481 2870 311 324 0 2550 0
Current children cumulated CPU time (s) 1065.18
Current children cumulated vsize (KiB) 13924

[startup+1066.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1719888/2055920 swapFree=4130972/4192956
[pid=19482] ppid=19480 vsize=13924 CPUtime=1065.98
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2920 0 3 0 106397 201 0 0 25 0 1 0 140281653 14258176 2870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3481 2870 311 324 0 2550 0
Current children cumulated CPU time (s) 1065.98
Current children cumulated vsize (KiB) 13924

[startup+1066.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1719888/2055920 swapFree=4130972/4192956
[pid=19482] ppid=19480 vsize=13924 CPUtime=1066.38
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2920 0 3 0 106437 201 0 0 25 0 1 0 140281653 14258176 2870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3481 2870 311 324 0 2550 0
Current children cumulated CPU time (s) 1066.38
Current children cumulated vsize (KiB) 13924

[startup+1066.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=1719888/2055920 swapFree=4130972/4192956
[pid=19482] ppid=19480 vsize=13924 CPUtime=1066.48
/proc/19482/stat : 19482 (bsolo3.0.16) R 19480 19482 18409 0 -1 4194304 2920 0 3 0 106447 201 0 0 25 0 1 0 140281653 14258176 2870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19482/statm: 3481 2870 311 324 0 2550 0
Current children cumulated CPU time (s) 1066.48
Current children cumulated vsize (KiB) 13924

Child status: 0
Real time (s): 1066.85
CPU time (s): 1066.53
CPU user time (s): 1064.52
CPU system time (s): 2.01369
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 13924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1064.52
system time used= 2.01369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2921
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 970

runsolver used 1.22481 second user time and 2.6626 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 18 19:13:56 UTC 2007

IDJOB= 359209
IDBENCH= 1269
IDSOLVER= 163
FILE ID= node24/359209-1176923636

PBS_JOBID= 4595254

Free space on /tmp= 66230 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359209-1176923636/instance-359209-1176923636.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-359209-1176923636 -o ROOT/results/node24/solver-359209-1176923636 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359209-1176923636/instance-359209-1176923636.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  ae752929c20bdaef808bd42af6910473

RANDOM SEED= 85395809

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1731824 kB
Buffers:         22352 kB
Cached:         211188 kB
SwapCached:      30164 kB
Active:          75188 kB
Inactive:       196576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731824 kB
SwapTotal:     4192956 kB
SwapFree:      4130588 kB
Dirty:            4580 kB
Writeback:           0 kB
Mapped:          45484 kB
Slab:            37848 kB
Committed_AS:  1836236 kB
PageTables:       1808 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66230 MiB

End job on node24 on Wed Apr 18 19:31:43 UTC 2007