Trace number 360203

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 1701.49 1702.57

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
MD5SUM3972d8c24730f4742ee881de3ad25c62
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 benchmark16.6385
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 707
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)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/360203-1176959733/instance-360203-1176959733.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 707
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.026 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     5471    1880      0      0 0.03
0.00/0.02	c Switching off LPR mode.
1701.41/1702.56	c      101    231     2687    12252    4     5679    2069    101   2970 0.03
1701.41/1702.56	c      252    231     2838    20183    7     5980    2276    252   5250 0.05
1701.41/1702.56	c      478    231     3064    32492   10     6432    2504    478   6459 0.07
1701.41/1702.56	c      818    231     3404    48280   14     7112    2755    818   6816 0.12
1701.41/1702.56	c     1330    231     3916    73884   18     8135    3031   1330   6214 0.21
1701.41/1702.56	c     2095    231     4681   108466   23     9665    3335   2095   5427 0.39
1701.41/1702.56	c     3243    231     5829   155756   26    11962    3669   3243   4876 0.67
1701.41/1702.56	c     4964    231     5635   132767   23    11575    4036   3049   4504 1.10
1701.41/1702.56	c     7549    231     6127   179387   29    12558    4440   3541   4009 1.88
1701.41/1702.56	c    11428    231     5359   111180   20    11021    4885   2773   3842 2.97
1701.41/1702.56	c    17252    231     6079   157596   25    12462    5374   3493   3774 4.57
1701.41/1702.56	c    25990    231     6463   168775   26    13230    5912   3877   3587 7.24
1701.41/1702.56	c    39100    231     7311   205718   28    14925    6504   4725   3287 11.89
1701.41/1702.56	c    58770    231     6824   171617   25    13952    7155   4238   3144 18.69
1701.41/1702.56	c    88280    231     6761   165342   24    13826    7871   4175   2970 29.72
1701.41/1702.56	c   132550    231     6523   160073   24    13350    8659   3937   2692 49.24
1701.41/1702.56	c   198964    231    10854   368463   33    22013    9525   8268   2494 79.77
1701.41/1702.56	c   298584    231     8178   232853   28    16660   10478   5592   2277 131.13
1701.41/1702.56	c   448021    231     7886   214081   27    16076   11526   5300   2041 219.46
1701.41/1702.56	c   672182    231     8783   254822   29    17871   12679   6197   1878 357.90
1701.41/1702.56	c  1008425    229     9657   285398   29    19616   13947   7071   1676 601.50
1701.41/1702.56	c  1512796    229    11178   337062   30    22658   15342   8592   1522 993.64
1701.41/1702.56	c  2269359    210    13162   383999   29    26625   16877  10576   1378 1646.33
1701.41/1702.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1701.41/1702.56	c   23  2329335 426890  3075038    13281   378085  10695   1369 1701.48
1701.41/1702.56	s UNSATISFIABLE
1701.41/1702.56	c Total time: 1701.48 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/node22/watcher-360203-1176959733 -o ROOT/results/node22/solver-360203-1176959733 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360203-1176959733/instance-360203-1176959733.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: 0.94 1.00 0.99 3/77 5561
/proc/meminfo: memFree=1107064/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=4008 CPUtime=0
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 143890945 4104192 341 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 1002 341 283 324 0 50 0

[startup+0.081355 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 5561
/proc/meminfo: memFree=1107064/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=4848 CPUtime=0.07
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 626 0 0 0 7 0 0 0 18 0 1 0 143890945 4964352 573 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 1212 573 311 324 0 281 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4848

[startup+0.101358 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 5561
/proc/meminfo: memFree=1107064/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=4848 CPUtime=0.09
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 652 0 0 0 9 0 0 0 18 0 1 0 143890945 4964352 599 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 5107874 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 1212 599 311 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301387 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 5561
/proc/meminfo: memFree=1107064/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=5624 CPUtime=0.29
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 847 0 0 0 29 0 0 0 19 0 1 0 143890945 5758976 794 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 1406 794 311 324 0 475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.701449 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 5561
/proc/meminfo: memFree=1107064/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=6660 CPUtime=0.69
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 1109 0 0 0 68 1 0 0 23 0 1 0 143890945 6819840 1056 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572795 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 1665 1056 311 324 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6660

[startup+1.50157 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1103728/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=7188 CPUtime=1.49
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 1224 0 0 0 148 1 0 0 25 0 1 0 143890945 7360512 1171 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 1797 1171 311 324 0 866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7188

[startup+3.10182 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1103088/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=7836 CPUtime=3.09
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 1395 0 0 0 308 1 0 0 25 0 1 0 143890945 8024064 1342 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 1959 1342 311 324 0 1028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7836

[startup+6.3013 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1102192/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=8352 CPUtime=6.29
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 1517 0 0 0 626 3 0 0 25 0 1 0 143890945 8552448 1464 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 2088 1464 311 324 0 1157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8352

[startup+12.7013 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1102000/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=8844 CPUtime=12.68
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 1632 0 0 0 1264 4 0 0 25 0 1 0 143890945 9056256 1579 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 2211 1579 311 324 0 1280 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8844

[startup+25.5012 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1101232/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=9224 CPUtime=25.48
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 1747 0 0 0 2540 8 0 0 25 0 1 0 143890945 9445376 1694 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572879 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 2306 1694 311 324 0 1375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9224

[startup+51.1011 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1100656/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=9856 CPUtime=51.05
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 1897 0 0 0 5091 14 0 0 25 0 1 0 143890945 10092544 1844 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 2464 1844 311 324 0 1533 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9856

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1099504/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=11004 CPUtime=102.23
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2181 0 0 0 10197 26 0 0 25 0 1 0 143890945 11268096 2128 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 5112159 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 2751 2128 311 324 0 1820 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11004

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1099184/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=11260 CPUtime=162.19
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2254 0 0 0 16182 37 0 0 25 0 1 0 143890945 11530240 2201 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 5119717 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 2815 2201 311 324 0 1884 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 11260

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1098864/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=11648 CPUtime=222.15
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2344 0 0 0 22170 45 0 0 25 0 1 0 143890945 11927552 2291 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 2912 2291 311 324 0 1981 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 11648

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1097840/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=12664 CPUtime=282.12
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2597 0 0 0 28157 55 0 0 25 0 1 0 143890945 12967936 2544 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551557 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3166 2544 311 324 0 2235 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 12664

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1097648/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=12872 CPUtime=342.09
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2651 0 0 0 34142 67 0 0 25 0 1 0 143890945 13180928 2598 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3218 2598 311 324 0 2287 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 12872

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1096240/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14236 CPUtime=402.05
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2986 0 0 0 40126 79 0 0 25 0 1 0 143890945 14577664 2933 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3559 2933 311 324 0 2628 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 14236

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1096240/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14232 CPUtime=462.01
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2986 0 0 0 46113 88 0 0 25 0 1 0 143890945 14573568 2933 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551000 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3558 2933 311 324 0 2627 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 14232

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1096240/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14184 CPUtime=521.97
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2986 0 0 0 52102 95 0 0 25 0 1 0 143890945 14524416 2933 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091704 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3546 2933 311 324 0 2615 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 14184

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1096240/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14184 CPUtime=581.93
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2986 0 0 0 58088 105 0 0 25 0 1 0 143890945 14524416 2933 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3546 2933 311 324 0 2615 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 14184

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1096240/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14184 CPUtime=641.9
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2987 0 0 0 64075 115 0 0 25 0 1 0 143890945 14524416 2934 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3546 2934 311 324 0 2615 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 14184


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

/proc/meminfo: memFree=1096112/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14188 CPUtime=1061.64
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 2993 0 0 0 105991 173 0 0 25 0 1 0 143890945 14528512 2940 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572575 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3547 2940 311 324 0 2616 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 14188

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1095728/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14788 CPUtime=1121.6
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3126 0 0 0 111980 180 0 0 25 0 1 0 143890945 15142912 3073 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3697 3073 311 324 0 2766 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 14788

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1095728/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14788 CPUtime=1181.56
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3126 0 0 0 117969 187 0 0 25 0 1 0 143890945 15142912 3073 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3697 3073 311 324 0 2766 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 14788

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14784 CPUtime=1241.52
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3126 0 0 0 123958 194 0 0 25 0 1 0 143890945 15138816 3073 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3696 3073 311 324 0 2765 0
Current children cumulated CPU time (s) 1241.52
Current children cumulated vsize (KiB) 14784

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5562
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14756 CPUtime=1301.47
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3126 0 0 0 129945 202 0 0 25 0 1 0 143890945 15110144 3073 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572795 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3689 3073 311 324 0 2758 0
Current children cumulated CPU time (s) 1301.47
Current children cumulated vsize (KiB) 14756

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095536/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14756 CPUtime=1361.43
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3126 0 0 0 135933 210 0 0 25 0 1 0 143890945 15110144 3073 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3689 3073 311 324 0 2758 0
Current children cumulated CPU time (s) 1361.43
Current children cumulated vsize (KiB) 14756

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095536/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14752 CPUtime=1421.4
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3126 0 0 0 141922 218 0 0 25 0 1 0 143890945 15106048 3073 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3688 3073 311 324 0 2757 0
Current children cumulated CPU time (s) 1421.4
Current children cumulated vsize (KiB) 14752

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095600/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14752 CPUtime=1481.34
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3126 0 0 0 147908 226 0 0 25 0 1 0 143890945 15106048 3073 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551137 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3688 3073 311 324 0 2757 0
Current children cumulated CPU time (s) 1481.34
Current children cumulated vsize (KiB) 14752

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095600/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1541.32
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3126 0 0 0 153896 236 0 0 25 0 1 0 143890945 15101952 3073 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3073 311 324 0 2756 0
Current children cumulated CPU time (s) 1541.32
Current children cumulated vsize (KiB) 14748

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095600/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14740 CPUtime=1601.28
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3126 0 0 0 159885 243 0 0 25 0 1 0 143890945 15093760 3073 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3685 3073 311 324 0 2754 0
Current children cumulated CPU time (s) 1601.28
Current children cumulated vsize (KiB) 14740

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095600/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1661.23
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3128 0 0 0 165873 250 0 0 25 0 1 0 143890945 15101952 3075 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 5111354 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3075 311 324 0 2756 0
Current children cumulated CPU time (s) 1661.23
Current children cumulated vsize (KiB) 14748

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

[startup+1663.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1662.83
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3128 0 0 0 166033 250 0 0 25 0 1 0 143890945 15101952 3075 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3075 311 324 0 2756 0
Current children cumulated CPU time (s) 1662.83
Current children cumulated vsize (KiB) 14748

[startup+1689.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1688.43
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3128 0 0 0 168590 253 0 0 25 0 1 0 143890945 15101952 3075 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3075 311 324 0 2756 0
Current children cumulated CPU time (s) 1688.43
Current children cumulated vsize (KiB) 14748

[startup+1695.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1694.83
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3128 0 0 0 169229 254 0 0 25 0 1 0 143890945 15101952 3075 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3075 311 324 0 2756 0
Current children cumulated CPU time (s) 1694.83
Current children cumulated vsize (KiB) 14748

[startup+1699.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1698.02
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3128 0 0 0 169547 255 0 0 25 0 1 0 143890945 15101952 3075 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551268 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3075 311 324 0 2756 0
Current children cumulated CPU time (s) 1698.02
Current children cumulated vsize (KiB) 14748

[startup+1700.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1699.61
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3128 0 0 0 169706 255 0 0 25 0 1 0 143890945 15101952 3075 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3075 311 324 0 2756 0
Current children cumulated CPU time (s) 1699.61
Current children cumulated vsize (KiB) 14748

[startup+1701.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1700.41
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3128 0 0 0 169786 255 0 0 25 0 1 0 143890945 15101952 3075 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3075 311 324 0 2756 0
Current children cumulated CPU time (s) 1700.41
Current children cumulated vsize (KiB) 14748

[startup+1702.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1701.21
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3128 0 0 0 169866 255 0 0 25 0 1 0 143890945 15101952 3075 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3075 311 324 0 2756 0
Current children cumulated CPU time (s) 1701.21
Current children cumulated vsize (KiB) 14748

[startup+1702.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 5564
/proc/meminfo: memFree=1095664/2055920 swapFree=4168584/4192956
[pid=5561] ppid=5559 vsize=14748 CPUtime=1701.41
/proc/5561/stat : 5561 (bsolo3.0.16) R 5559 5561 4862 0 -1 4194304 3128 0 0 0 169886 255 0 0 25 0 1 0 143890945 15101952 3075 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 5111540 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5561/statm: 3687 3075 311 324 0 2756 0
Current children cumulated CPU time (s) 1701.41
Current children cumulated vsize (KiB) 14748

Child status: 0
Real time (s): 1702.57
CPU time (s): 1701.49
CPU user time (s): 1698.93
CPU system time (s): 2.55661
CPU usage (%): 99.9364
Max. virtual memory (cumulated for all children) (KiB): 14788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1698.93
system time used= 2.55661
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3129
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= 11
involuntary context switches= 39157

runsolver used 1.76173 second user time and 4.43433 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 19 05:15:33 UTC 2007

IDJOB= 360203
IDBENCH= 1351
IDSOLVER= 163
FILE ID= node22/360203-1176959733

PBS_JOBID= 4605794

Free space on /tmp= 66495 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360203-1176959733/instance-360203-1176959733.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-360203-1176959733 -o ROOT/results/node22/solver-360203-1176959733 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360203-1176959733/instance-360203-1176959733.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  3972d8c24730f4742ee881de3ad25c62

RANDOM SEED= 440675503

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1107472 kB
Buffers:         51452 kB
Cached:         797308 kB
SwapCached:       2192 kB
Active:         280096 kB
Inactive:       591552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1107472 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            4556 kB
Writeback:           0 kB
Mapped:          30672 kB
Slab:            62468 kB
Committed_AS:  1793552 kB
PageTables:       1676 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= 66495 MiB

End job on node22 on Thu Apr 19 05:43:55 UTC 2007