Trace number 360077

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 1597.34 1597.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
MD5SUM703150fc56665afb9da0b20e49208c25
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 benchmark18.7501
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (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/360077-1176955031/instance-360077-1176955031.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.02	c Highest Coefficient sum: 723
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1597.28/1597.94	c      101    231     2687    13553    5     5679    2069    101   2729 0.04
1597.28/1597.94	c      251    231     2837    21739    7     5976    2276    251   4648 0.05
1597.28/1597.94	c      480    231     3066    36819   12     6435    2504    480   5393 0.09
1597.28/1597.94	c      819    231     3405    53327   15     7114    2755    819   5571 0.15
1597.28/1597.94	c     1328    231     3914    73874   18     8133    3031   1328   5748 0.23
1597.28/1597.94	c     2091    231     4677   106119   22     9655    3335   2091   5347 0.39
1597.28/1597.94	c     3238    231     5824   156147   26    11952    3669   3238   4528 0.71
1597.28/1597.94	c     4960    231     5598   128149   22    11500    4036   3012   4246 1.17
1597.28/1597.94	c     7544    231     6058   147413   24    12419    4440   3472   4032 1.87
1597.28/1597.94	c    11424    231     5301   123744   23    10906    4885   2715   3776 3.02
1597.28/1597.94	c    17247    231     6049   156278   25    12402    5374   3463   3462 4.98
1597.28/1597.94	c    25985    231     6476   161206   24    13255    5912   3890   3350 7.76
1597.28/1597.94	c    39095    231     7317   198795   27    14938    6504   4731   3265 11.97
1597.28/1597.94	c    58766    231     6881   178604   25    14066    7155   4295   3089 19.02
1597.28/1597.94	c    88276    231     6916   175144   25    14135    7871   4330   2881 30.63
1597.28/1597.94	c   132546    231     6760   178918   26    13825    8659   4174   2632 50.35
1597.28/1597.94	c   198956    231    11054   352064   31    22412    9525   8468   2376 83.70
1597.28/1597.94	c   298576    231     8370   246813   29    17044   10478   5784   2193 136.11
1597.28/1597.94	c   448012    231     7886   227782   28    16077   11526   5300   1967 227.74
1597.28/1597.94	c   672170    231     8652   260072   30    17608   12679   6066   1729 388.72
1597.28/1597.94	c  1008413    231     9464   275943   29    19232   13947   6878   1568 643.10
1597.28/1597.94	c  1512785    231    10632   328999   30    21569   15342   8046   1465 1032.61
1597.28/1597.94	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1597.28/1597.94	c   22  2126867 410243  2864791    17718   601047  15132   1331 1597.34
1597.28/1597.94	s UNSATISFIABLE
1597.28/1597.94	c Total time: 1597.34 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/node3/watcher-360077-1176955031 -o ROOT/results/node3/solver-360077-1176955031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360077-1176955031/instance-360077-1176955031.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 0.99 0.99 3/77 11107
/proc/meminfo: memFree=1457304/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=4008 CPUtime=0
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 171540814 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 1002 337 282 324 0 50 0

[startup+0.0846621 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 11107
/proc/meminfo: memFree=1457304/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=4844 CPUtime=0.07
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 624 0 0 0 7 0 0 0 18 0 1 0 171540814 4960256 571 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 1211 571 310 324 0 280 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4844

[startup+0.101664 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 11107
/proc/meminfo: memFree=1457304/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=4844 CPUtime=0.09
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 171540814 4960256 592 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 1211 592 310 324 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301696 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 11107
/proc/meminfo: memFree=1457304/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=5628 CPUtime=0.29
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 828 0 0 0 29 0 0 0 19 0 1 0 171540814 5763072 775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 1407 775 311 324 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5628

[startup+0.701761 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 11107
/proc/meminfo: memFree=1457304/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=6660 CPUtime=0.69
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 1086 0 0 0 69 0 0 0 23 0 1 0 171540814 6819840 1033 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 1665 1033 311 324 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6660

[startup+1.50189 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 11108
/proc/meminfo: memFree=1453776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=7044 CPUtime=1.49
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 1178 0 0 0 148 1 0 0 25 0 1 0 171540814 7213056 1125 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 1761 1125 311 324 0 830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7044

[startup+3.10115 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 11108
/proc/meminfo: memFree=1453520/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=7432 CPUtime=3.09
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 1283 0 0 0 308 1 0 0 25 0 1 0 171540814 7610368 1230 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 1858 1230 311 324 0 927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7432

[startup+6.30167 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 11108
/proc/meminfo: memFree=1452816/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=8076 CPUtime=6.29
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 1441 0 0 0 627 2 0 0 25 0 1 0 171540814 8269824 1388 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 2019 1388 311 324 0 1088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8076

[startup+12.7017 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 11108
/proc/meminfo: memFree=1452304/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=8592 CPUtime=12.69
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 1584 0 0 0 1264 5 0 0 25 0 1 0 171540814 8798208 1531 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 2148 1531 311 324 0 1217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8592

[startup+25.5018 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 11108
/proc/meminfo: memFree=1451536/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=9108 CPUtime=25.48
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 1721 0 0 0 2539 9 0 0 25 0 1 0 171540814 9326592 1668 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 2277 1668 311 324 0 1346 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9108

[startup+51.1019 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 11108
/proc/meminfo: memFree=1450960/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=9740 CPUtime=51.08
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 1870 0 0 0 5093 15 0 0 25 0 1 0 171540814 9973760 1817 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 2435 1817 311 324 0 1504 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9740

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11108
/proc/meminfo: memFree=1450000/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=10640 CPUtime=102.26
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2104 0 0 0 10201 25 0 0 25 0 1 0 171540814 10895360 2051 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 2660 2051 311 324 0 1729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10640

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11108
/proc/meminfo: memFree=1449488/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=11260 CPUtime=162.24
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2242 0 0 0 16187 37 0 0 25 0 1 0 171540814 11530240 2189 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 2815 2189 311 324 0 1884 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11260

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11108
/proc/meminfo: memFree=1449104/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=11616 CPUtime=222.22
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2329 0 0 0 22174 48 0 0 25 0 1 0 171540814 11894784 2276 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 2904 2276 311 324 0 1973 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11616

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 11284
/proc/meminfo: memFree=1446880/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=12388 CPUtime=282.11
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2534 0 0 0 28154 57 0 0 25 0 1 0 171540814 12685312 2481 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3097 2481 311 324 0 2166 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 12388

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11306
/proc/meminfo: memFree=1447888/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=12388 CPUtime=342.08
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2534 0 0 0 34142 66 0 0 25 0 1 0 171540814 12685312 2481 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3097 2481 311 324 0 2166 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 12388

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11306
/proc/meminfo: memFree=1447312/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=13168 CPUtime=402.06
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2723 0 0 0 40129 77 0 0 25 0 1 0 171540814 13484032 2670 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3292 2670 311 324 0 2361 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 13168

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11306
/proc/meminfo: memFree=1447184/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=13288 CPUtime=462.04
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2751 0 0 0 46119 85 0 0 25 0 1 0 171540814 13606912 2698 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3322 2698 311 324 0 2391 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 13288

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11306
/proc/meminfo: memFree=1447184/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=13284 CPUtime=522.02
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2751 0 0 0 52107 95 0 0 25 0 1 0 171540814 13602816 2698 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3321 2698 311 324 0 2390 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 13284

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11306
/proc/meminfo: memFree=1447312/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=13280 CPUtime=582
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2751 0 0 0 58095 105 0 0 25 0 1 0 171540814 13598720 2698 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3320 2698 311 324 0 2389 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 13280

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11306
/proc/meminfo: memFree=1447248/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=13280 CPUtime=641.99
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2751 0 0 0 64084 115 0 0 25 0 1 0 171540814 13598720 2698 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3320 2698 311 324 0 2389 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 13280


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

/proc/meminfo: memFree=1446480/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14184 CPUtime=941.89
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2988 0 0 0 94027 162 0 0 25 0 1 0 171540814 14524416 2935 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3546 2935 311 324 0 2615 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 14184

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 11306
/proc/meminfo: memFree=1446416/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14184 CPUtime=1001.87
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2988 0 0 0 100015 172 0 0 25 0 1 0 171540814 14524416 2935 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3546 2935 311 324 0 2615 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 14184

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 11306
/proc/meminfo: memFree=1446480/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14188 CPUtime=1061.86
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 2990 0 0 0 106004 182 0 0 25 0 1 0 171540814 14528512 2937 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3547 2937 311 324 0 2616 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 14188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11306
/proc/meminfo: memFree=1446096/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14536 CPUtime=1121.84
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3079 0 0 0 111993 191 0 0 25 0 1 0 171540814 14884864 3026 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3634 3026 311 324 0 2703 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 14536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11306
/proc/meminfo: memFree=1445840/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14800 CPUtime=1181.82
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3129 0 0 0 117981 201 0 0 25 0 1 0 171540814 15155200 3076 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3700 3076 311 324 0 2769 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 14800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445712/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14896 CPUtime=1241.8
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 123970 210 0 0 25 0 1 0 171540814 15253504 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3724 3101 311 324 0 2793 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 14896

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14896 CPUtime=1301.78
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 129959 219 0 0 25 0 1 0 171540814 15253504 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3724 3101 311 324 0 2793 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 14896

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14892 CPUtime=1361.76
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 135949 227 0 0 25 0 1 0 171540814 15249408 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3723 3101 311 324 0 2792 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 14892

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1421.74
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 141939 235 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 14856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1481.73
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 147929 244 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 14856

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445712/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1541.71
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 153918 253 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 14856

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

[startup+1561.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445712/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1560.9
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 155835 255 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1560.9
Current children cumulated vsize (KiB) 14856

[startup+1574.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1573.7
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 157113 257 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1573.7
Current children cumulated vsize (KiB) 14856

[startup+1587.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1586.48
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 158391 257 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1586.48
Current children cumulated vsize (KiB) 14856

[startup+1593.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1592.89
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 159031 258 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134573091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1592.89
Current children cumulated vsize (KiB) 14856

[startup+1595.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1594.49
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 159191 258 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1594.49
Current children cumulated vsize (KiB) 14856

[startup+1596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1596.09
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 159351 258 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1596.09
Current children cumulated vsize (KiB) 14856

[startup+1597.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1596.88
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 159430 258 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1596.88
Current children cumulated vsize (KiB) 14856

[startup+1597.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11306
/proc/meminfo: memFree=1445776/2055920 swapFree=4140660/4192956
[pid=11107] ppid=11105 vsize=14856 CPUtime=1597.28
/proc/11107/stat : 11107 (bsolo3.0.16) R 11105 11107 8873 0 -1 4194304 3154 0 0 0 159470 258 0 0 25 0 1 0 171540814 15212544 3101 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11107/statm: 3714 3101 311 324 0 2783 0
Current children cumulated CPU time (s) 1597.28
Current children cumulated vsize (KiB) 14856

Child status: 0
Real time (s): 1597.95
CPU time (s): 1597.34
CPU user time (s): 1594.75
CPU system time (s): 2.58961
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 14896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1594.75
system time used= 2.58961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3155
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= 32597

runsolver used 1.90871 second user time and 3.75243 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Apr 19 03:57:11 UTC 2007

IDJOB= 360077
IDBENCH= 1342
IDSOLVER= 163
FILE ID= node3/360077-1176955031

PBS_JOBID= 4605754

Free space on /tmp= 66354 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360077-1176955031/instance-360077-1176955031.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-360077-1176955031 -o ROOT/results/node3/solver-360077-1176955031 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360077-1176955031/instance-360077-1176955031.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  703150fc56665afb9da0b20e49208c25

RANDOM SEED= 138761717

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1457648 kB
Buffers:         37260 kB
Cached:         493780 kB
SwapCached:      15204 kB
Active:         112360 kB
Inactive:       442496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457648 kB
SwapTotal:     4192956 kB
SwapFree:      4140660 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          30820 kB
Slab:            28904 kB
Committed_AS:  5275544 kB
PageTables:       1784 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= 66354 MiB

End job on node3 on Thu Apr 19 04:23:49 UTC 2007