Trace number 432311

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 3.0.17UNSAT 1453.74 1454.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb
MD5SUM75bd0b27f5ff05dc207afe3c3d5552d1
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 benchmark5.70413
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 721
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432311-1177941878/instance-432311-1177941878.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.02	c Highest Coefficient sum: 721
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: 5711
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.028 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     5474    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1453.63/1454.10	c      100    231     2686    13750    5     5676    2069    100   2631 0.04
1453.63/1454.10	c      251    231     2837    22616    7     5979    2276    251   4648 0.05
1453.63/1454.10	c      478    231     3064    32045   10     6432    2504    478   5901 0.08
1453.63/1454.10	c      816    231     3402    44618   13     7108    2755    816   6634 0.12
1453.63/1454.10	c     1325    231     3911    65579   16     8127    3031   1325   6250 0.21
1453.63/1454.10	c     2088    231     4674    95300   20     9652    3335   2088   5704 0.37
1453.63/1454.10	c     3235    231     5821   139770   24    11946    3669   3235   4886 0.66
1453.63/1454.10	c     4958    231     5616   126630   22    11536    4036   3030   4466 1.11
1453.63/1454.10	c     7542    231     6071   166252   27    12446    4440   3485   3994 1.89
1453.63/1454.10	c    11424    231     5307   138078   26    10918    4885   2721   3501 3.26
1453.63/1454.10	c    17247    231     6032   173339   28    12368    5374   3446   3070 5.62
1453.63/1454.10	c    25984    231     6450   150722   23    13204    5912   3864   2926 8.88
1453.63/1454.10	c    39094    231     7311   200804   27    14925    6504   4725   2883 13.56
1453.63/1454.10	c    58764    231     6880   186557   27    14063    7155   4294   2811 20.90
1453.63/1454.10	c    88274    231     6907   175722   25    14117    7871   4321   2688 32.83
1453.63/1454.10	c   132546    231     6655   173725   26    13615    8659   4069   2581 51.34
1453.63/1454.10	c   198956    231    11085   360326   32    22475    9525   8499   2397 82.99
1453.63/1454.10	c   298580    231     8426   226974   26    17156   10478   5840   2226 134.13
1453.63/1454.10	c   448017    231     8099   219944   27    16502   11526   5513   2025 221.15
1453.63/1454.10	c   672177    231     9158   272566   29    18621   12679   6572   1845 364.32
1453.63/1454.10	c  1008422    231     9973   308951   30    20250   13947   7387   1665 605.54
1453.63/1454.10	c  1512794    231    11274   384102   34    22853   15342   8688   1520 995.19
1453.63/1454.10	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1453.63/1454.10	c   22  2022544 421975  2803259    15391   512805  12805   1391 1453.74
1453.63/1454.10	s UNSATISFIABLE
1453.63/1454.10	c Total time: 1453.74 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-432311-1177941878 -o ROOT/results/node72/solver-432311-1177941878 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432311-1177941878/instance-432311-1177941878.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: 0.68 0.42 0.18 4/77 11944
/proc/meminfo: memFree=1787432/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=3828 CPUtime=0
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 270226232 3919872 139 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2499767 0 0 4096 0 0 0 0 17 1 0 0
/proc/11944/statm: 957 139 117 324 0 15 0

[startup+0.056653 s]
/proc/loadavg: 0.68 0.42 0.18 4/77 11944
/proc/meminfo: memFree=1787432/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=4584 CPUtime=0.04
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 573 0 0 0 4 0 0 0 18 0 1 0 270226232 4694016 522 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 1146 522 308 324 0 216 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4584

[startup+0.101655 s]
/proc/loadavg: 0.68 0.42 0.18 4/77 11944
/proc/meminfo: memFree=1787432/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=4844 CPUtime=0.09
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 634 0 0 0 9 0 0 0 18 0 1 0 270226232 4960256 583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 1211 583 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301676 s]
/proc/loadavg: 0.68 0.42 0.18 4/77 11944
/proc/meminfo: memFree=1787432/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=5496 CPUtime=0.29
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 811 0 0 0 29 0 0 0 19 0 1 0 270226232 5627904 760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2969325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 1374 760 309 324 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5496

[startup+0.701712 s]
/proc/loadavg: 0.68 0.42 0.18 4/77 11944
/proc/meminfo: memFree=1787432/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=6536 CPUtime=0.68
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 1053 0 0 0 68 0 0 0 23 0 1 0 270226232 6692864 1002 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 1634 1002 309 324 0 704 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6536

[startup+1.50179 s]
/proc/loadavg: 0.68 0.42 0.18 2/78 11945
/proc/meminfo: memFree=1784416/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=7052 CPUtime=1.49
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 1204 0 0 0 148 1 0 0 25 0 1 0 270226232 7221248 1153 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 1763 1153 309 324 0 833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7052

[startup+3.10294 s]
/proc/loadavg: 0.68 0.42 0.18 2/78 11945
/proc/meminfo: memFree=1783840/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=7688 CPUtime=3.09
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 1346 0 0 0 308 1 0 0 25 0 1 0 270226232 7872512 1295 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 1922 1295 309 324 0 992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7688

[startup+6.30124 s]
/proc/loadavg: 0.71 0.43 0.18 2/78 11945
/proc/meminfo: memFree=1782816/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=8204 CPUtime=6.29
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 1471 0 0 0 628 1 0 0 25 0 1 0 270226232 8400896 1420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2653297 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 2051 1420 309 324 0 1121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8204

[startup+12.7018 s]
/proc/loadavg: 0.73 0.43 0.19 2/78 11945
/proc/meminfo: memFree=1782576/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=8464 CPUtime=12.68
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 1542 0 0 0 1267 1 0 0 25 0 1 0 270226232 8667136 1491 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 2116 1491 309 324 0 1186 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8464

[startup+25.501 s]
/proc/loadavg: 0.79 0.46 0.20 2/78 11945
/proc/meminfo: memFree=1781752/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=9360 CPUtime=25.48
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 1757 0 0 0 2547 1 0 0 25 0 1 0 270226232 9584640 1706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 2340 1706 309 324 0 1410 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9360

[startup+51.1015 s]
/proc/loadavg: 0.86 0.50 0.22 2/78 11945
/proc/meminfo: memFree=1781496/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=9608 CPUtime=51.07
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 1841 0 0 0 5105 2 0 0 25 0 1 0 270226232 9838592 1790 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 2402 1790 309 324 0 1472 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9608

[startup+102.305 s]
/proc/loadavg: 0.94 0.58 0.26 2/78 11945
/proc/meminfo: memFree=1780216/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=10888 CPUtime=102.26
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2159 0 0 0 10223 3 0 0 25 0 1 0 270226232 11149312 2108 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 2722 2108 309 324 0 1792 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10888

[startup+162.302 s]
/proc/loadavg: 0.98 0.65 0.30 2/78 11945
/proc/meminfo: memFree=1779640/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=11508 CPUtime=162.24
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2300 0 0 0 16221 3 0 0 25 0 1 0 270226232 11784192 2249 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 2877 2249 309 324 0 1947 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11508

[startup+222.302 s]
/proc/loadavg: 0.99 0.71 0.34 2/78 11945
/proc/meminfo: memFree=1779512/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=11636 CPUtime=222.23
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2347 0 0 0 22219 4 0 0 25 0 1 0 270226232 11915264 2296 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 2909 2296 309 324 0 1979 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11636

[startup+282.301 s]
/proc/loadavg: 0.99 0.76 0.38 2/78 11945
/proc/meminfo: memFree=1778744/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=12396 CPUtime=282.21
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2523 0 0 0 28216 5 0 0 25 0 1 0 270226232 12693504 2472 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3099 2472 309 324 0 2169 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12396

[startup+342.302 s]
/proc/loadavg: 0.99 0.80 0.42 2/78 11945
/proc/meminfo: memFree=1778808/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=12392 CPUtime=342.2
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2523 0 0 0 34215 5 0 0 25 0 1 0 270226232 12689408 2472 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3098 2472 309 324 0 2168 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12392

[startup+402.302 s]
/proc/loadavg: 0.99 0.84 0.45 2/78 11945
/proc/meminfo: memFree=1778040/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=13036 CPUtime=402.18
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2695 0 0 0 40213 5 0 0 25 0 1 0 270226232 13348864 2644 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3259 2644 309 324 0 2329 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13036

[startup+462.301 s]
/proc/loadavg: 0.99 0.86 0.48 2/78 11945
/proc/meminfo: memFree=1778168/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=13036 CPUtime=462.17
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2695 0 0 0 46211 6 0 0 25 0 1 0 270226232 13348864 2644 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3259 2644 309 324 0 2329 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13036

[startup+522.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 11945
/proc/meminfo: memFree=1778168/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=13036 CPUtime=522.15
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2695 0 0 0 52209 6 0 0 25 0 1 0 270226232 13348864 2644 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3259 2644 309 324 0 2329 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13036

[startup+582.301 s]
/proc/loadavg: 0.99 0.90 0.54 2/78 11945
/proc/meminfo: memFree=1777912/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=13292 CPUtime=582.14
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2759 0 0 0 58207 7 0 0 25 0 1 0 270226232 13611008 2708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3323 2708 309 324 0 2393 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13292

[startup+642.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 11945
/proc/meminfo: memFree=1777592/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=13556 CPUtime=642.12
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2828 0 0 0 64205 7 0 0 25 0 1 0 270226232 13881344 2777 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3389 2777 309 324 0 2459 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13556


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

/proc/meminfo: memFree=1777400/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=13784 CPUtime=762.09
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2882 0 0 0 76201 8 0 0 25 0 1 0 270226232 14114816 2831 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3446 2831 309 324 0 2516 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13784

[startup+822.302 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 11945
/proc/meminfo: memFree=1777400/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=13784 CPUtime=822.08
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2882 0 0 0 82199 9 0 0 25 0 1 0 270226232 14114816 2831 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3446 2831 309 324 0 2516 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13784

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 11945
/proc/meminfo: memFree=1777272/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=13916 CPUtime=882.06
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2913 0 0 0 88197 9 0 0 25 0 1 0 270226232 14249984 2862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3479 2862 309 324 0 2549 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13916

[startup+942.302 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 11945
/proc/meminfo: memFree=1777336/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=13916 CPUtime=942.05
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 2913 0 0 0 94195 10 0 0 25 0 1 0 270226232 14249984 2862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3479 2862 309 324 0 2549 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.69 2/78 11945
/proc/meminfo: memFree=1776376/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=14824 CPUtime=1002.03
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3137 0 0 0 100193 10 0 0 25 0 1 0 270226232 15179776 3086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3706 3086 309 324 0 2776 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 11945
/proc/meminfo: memFree=1776184/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15092 CPUtime=1062.02
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3198 0 0 0 106191 11 0 0 25 0 1 0 270226232 15454208 3147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3773 3147 309 324 0 2843 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 15092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1122
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 112189 11 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 15224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 11945
/proc/meminfo: memFree=1775992/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1181.99
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 118187 12 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 15224

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1241.98
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 124186 12 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 15224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1301.97
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 130184 13 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 15224

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1361.94
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 136181 13 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 15224

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 11945
/proc/meminfo: memFree=1775864/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1421.94
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 142180 14 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2969232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 15224

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

[startup+1433.5 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 11945
/proc/meminfo: memFree=1775864/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1433.13
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 143299 14 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1433.13
Current children cumulated vsize (KiB) 15224

[startup+1446.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1445.93
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 144579 14 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1445.93
Current children cumulated vsize (KiB) 15224

[startup+1449.5 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1449.13
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 144899 14 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2969141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1449.13
Current children cumulated vsize (KiB) 15224

[startup+1452.7 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1452.33
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 145219 14 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1452.33
Current children cumulated vsize (KiB) 15224

[startup+1453.5 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1453.13
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 145299 14 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1453.13
Current children cumulated vsize (KiB) 15224

[startup+1453.9 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=15224 CPUtime=1453.53
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194304 3243 0 0 0 145339 14 0 0 25 0 1 0 270226232 15589376 3192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 3806 3192 309 324 0 2876 0
Current children cumulated CPU time (s) 1453.53
Current children cumulated vsize (KiB) 15224

[startup+1454.1 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 11945
/proc/meminfo: memFree=1775928/2055920 swapFree=4157132/4192956
[pid=11944] ppid=11942 vsize=0 CPUtime=1453.73
/proc/11944/stat : 11944 (bsolo3.0.17) R 11942 11944 11295 0 -1 4194308 3247 0 0 0 145359 14 0 0 25 0 1 0 270226232 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11944/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1453.73
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1454.11
CPU time (s): 1453.74
CPU user time (s): 1453.6
CPU system time (s): 0.146977
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 15224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1453.6
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3247
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= 12
involuntary context switches= 30783

runsolver used 1.11083 second user time and 3.2685 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Apr 30 14:04:38 UTC 2007

IDJOB= 432311
IDBENCH= 1298
IDSOLVER= 199
FILE ID= node72/432311-1177941878

PBS_JOBID= 4727527

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432311-1177941878/instance-432311-1177941878.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-432311-1177941878 -o ROOT/results/node72/solver-432311-1177941878 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432311-1177941878/instance-432311-1177941878.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  75bd0b27f5ff05dc207afe3c3d5552d1

RANDOM SEED= 272733926

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1787904 kB
Buffers:         37728 kB
Cached:         150596 kB
SwapCached:      17172 kB
Active:         132124 kB
Inactive:        79692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787904 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            6840 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            41652 kB
Committed_AS:  3426780 kB
PageTables:       1788 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= 66558 MiB

End job on node72 on Mon Apr 30 14:28:52 UTC 2007