Trace number 432355

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 1595.93 1596.37

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 3.0.17 - 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/432355-1177942838/instance-432355-1177942838.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.
1595.87/1596.35	c      101    231     2687    13553    5     5679    2069    101   2729 0.04
1595.87/1596.35	c      251    231     2837    21739    7     5976    2276    251   4735 0.05
1595.87/1596.35	c      480    231     3066    36819   12     6435    2504    480   5517 0.09
1595.87/1596.35	c      819    231     3405    53327   15     7114    2755    819   5648 0.14
1595.87/1596.35	c     1328    231     3914    73874   18     8133    3031   1328   5824 0.23
1595.87/1596.35	c     2091    231     4677   106119   22     9655    3335   2091   5417 0.39
1595.87/1596.35	c     3238    231     5824   156147   26    11952    3669   3238   4619 0.70
1595.87/1596.35	c     4960    231     5598   128149   22    11500    4036   3012   4328 1.15
1595.87/1596.35	c     7544    231     6058   147413   24    12419    4440   3472   4100 1.84
1595.87/1596.35	c    11424    231     5301   123744   23    10906    4885   2715   3832 2.98
1595.87/1596.35	c    17247    231     6049   156278   25    12402    5374   3463   3492 4.94
1595.87/1596.35	c    25985    231     6476   161206   24    13255    5912   3890   3371 7.71
1595.87/1596.35	c    39095    231     7317   198795   27    14938    6504   4731   3271 11.95
1595.87/1596.35	c    58766    231     6881   178604   25    14066    7155   4295   3100 18.95
1595.87/1596.35	c    88276    231     6916   175144   25    14135    7871   4330   2891 30.53
1595.87/1596.35	c   132546    231     6760   178918   26    13825    8659   4174   2645 50.11
1595.87/1596.35	c   198956    231    11054   352064   31    22412    9525   8468   2389 83.26
1595.87/1596.35	c   298576    231     8370   246813   29    17044   10478   5784   2204 135.47
1595.87/1596.35	c   448012    231     7886   227782   28    16077   11526   5300   1975 226.77
1595.87/1596.35	c   672170    231     8652   260072   30    17608   12679   6066   1734 387.47
1595.87/1596.35	c  1008413    231     9464   275943   29    19232   13947   6878   1570 641.90
1595.87/1596.35	c  1512785    231    10632   328999   30    21569   15342   8046   1466 1031.37
1595.87/1596.35	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1595.87/1596.35	c   22  2126867 410243  2864791    17718   601047  15132   1332 1595.93
1595.87/1596.35	s UNSATISFIABLE
1595.87/1596.35	c Total time: 1595.93 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/node34/watcher-432355-1177942838 -o ROOT/results/node34/solver-432355-1177942838 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432355-1177942838/instance-432355-1177942838.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: 0.00 0.00 0.00 3/77 3677
/proc/meminfo: memFree=1767376/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=11820 CPUtime=0
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 242199228 12103680 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 1002 335 280 324 0 51 0

[startup+0.0832299 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 3677
/proc/meminfo: memFree=1767376/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=4844 CPUtime=0.07
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 620 0 0 0 7 0 0 0 18 0 1 0 242199228 4960256 569 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8151135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 1211 569 308 324 0 281 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4844

[startup+0.101232 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 3677
/proc/meminfo: memFree=1767376/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=4844 CPUtime=0.09
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 1 0 242199228 4960256 591 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 1211 591 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301247 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 3677
/proc/meminfo: memFree=1767376/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=5628 CPUtime=0.29
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 827 0 0 0 29 0 0 0 19 0 1 0 242199228 5763072 776 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 1407 776 309 324 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5628

[startup+0.701278 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 3677
/proc/meminfo: memFree=1767376/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=6660 CPUtime=0.69
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 1088 0 0 0 69 0 0 0 23 0 1 0 242199228 6819840 1037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550788 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 1665 1037 309 324 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6660

[startup+1.50134 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 3678
/proc/meminfo: memFree=1764104/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=7044 CPUtime=1.49
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 1177 0 0 0 149 0 0 0 25 0 1 0 242199228 7213056 1126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 1761 1126 309 324 0 831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7044

[startup+3.10146 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 3678
/proc/meminfo: memFree=1763784/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=7432 CPUtime=3.09
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 1279 0 0 0 309 0 0 0 25 0 1 0 242199228 7610368 1228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 1858 1228 309 324 0 928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7432

[startup+6.30172 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 3678
/proc/meminfo: memFree=1762888/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=8076 CPUtime=6.29
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 1437 0 0 0 628 1 0 0 25 0 1 0 242199228 8269824 1386 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 2019 1386 309 324 0 1089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8076

[startup+12.7022 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 3678
/proc/meminfo: memFree=1762376/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=8592 CPUtime=12.68
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 1580 0 0 0 1267 1 0 0 25 0 1 0 242199228 8798208 1529 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 2148 1529 309 324 0 1218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8592

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 3678
/proc/meminfo: memFree=1761608/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=9108 CPUtime=25.48
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 1717 0 0 0 2547 1 0 0 25 0 1 0 242199228 9326592 1666 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 2277 1666 309 324 0 1347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9108

[startup+51.1012 s]
/proc/loadavg: 0.69 0.18 0.06 2/78 3678
/proc/meminfo: memFree=1760968/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=9740 CPUtime=51.07
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 1866 0 0 0 5105 2 0 0 25 0 1 0 242199228 9973760 1815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 2435 1815 309 324 0 1505 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9740

[startup+102.305 s]
/proc/loadavg: 0.94 0.33 0.12 2/78 3678
/proc/meminfo: memFree=1760200/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=10640 CPUtime=102.25
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2100 0 0 0 10223 2 0 0 25 0 1 0 242199228 10895360 2049 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156051 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 2660 2049 309 324 0 1730 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10640

[startup+162.302 s]
/proc/loadavg: 0.97 0.44 0.17 2/78 3678
/proc/meminfo: memFree=1759560/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=11260 CPUtime=162.24
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2238 0 0 0 16221 3 0 0 25 0 1 0 242199228 11530240 2187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 2815 2187 309 324 0 1885 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11260

[startup+222.302 s]
/proc/loadavg: 0.99 0.55 0.22 2/78 3678
/proc/meminfo: memFree=1759176/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=11616 CPUtime=222.22
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2325 0 0 0 22219 3 0 0 25 0 1 0 242199228 11894784 2274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 2904 2274 309 324 0 1974 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11616

[startup+282.301 s]
/proc/loadavg: 0.99 0.62 0.26 2/78 3678
/proc/meminfo: memFree=1758344/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=12388 CPUtime=282.2
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2530 0 0 0 28216 4 0 0 25 0 1 0 242199228 12685312 2479 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3097 2479 309 324 0 2167 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12388

[startup+342.301 s]
/proc/loadavg: 0.99 0.69 0.31 2/78 3678
/proc/meminfo: memFree=1758344/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=12388 CPUtime=342.19
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2530 0 0 0 34214 5 0 0 25 0 1 0 242199228 12685312 2479 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3097 2479 309 324 0 2167 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12388

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 3678
/proc/meminfo: memFree=1757576/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=13168 CPUtime=402.17
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2719 0 0 0 40212 5 0 0 25 0 1 0 242199228 13484032 2668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8163045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3292 2668 309 324 0 2362 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13168

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/78 3678
/proc/meminfo: memFree=1757576/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=13288 CPUtime=462.16
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2747 0 0 0 46210 6 0 0 25 0 1 0 242199228 13606912 2696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3322 2696 309 324 0 2392 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13288

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.42 2/78 3678
/proc/meminfo: memFree=1757576/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=13284 CPUtime=522.14
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2747 0 0 0 52208 6 0 0 25 0 1 0 242199228 13602816 2696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3321 2696 309 324 0 2391 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13284

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.46 2/78 3678
/proc/meminfo: memFree=1757576/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=13280 CPUtime=582.13
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2747 0 0 0 58206 7 0 0 25 0 1 0 242199228 13598720 2696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3320 2696 309 324 0 2390 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13280

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/78 3678
/proc/meminfo: memFree=1757576/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=13280 CPUtime=642.11
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2747 0 0 0 64204 7 0 0 25 0 1 0 242199228 13598720 2696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547618 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3320 2696 309 324 0 2390 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13280


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

/proc/meminfo: memFree=1756616/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14184 CPUtime=942.04
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2984 0 0 0 94194 10 0 0 25 0 1 0 242199228 14524416 2933 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3546 2933 309 324 0 2616 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14184

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/78 3678
/proc/meminfo: memFree=1756552/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14184 CPUtime=1002.02
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2984 0 0 0 100192 10 0 0 25 0 1 0 242199228 14524416 2933 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3546 2933 309 324 0 2616 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 14184

[startup+1062.3 s]
/proc/loadavg: 1.07 0.98 0.66 2/78 3678
/proc/meminfo: memFree=1756552/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14188 CPUtime=1062.01
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 2986 0 0 0 106190 11 0 0 25 0 1 0 242199228 14528512 2935 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551408 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3547 2935 309 324 0 2617 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14188

[startup+1122.3 s]
/proc/loadavg: 1.02 0.98 0.68 2/78 3678
/proc/meminfo: memFree=1756232/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14536 CPUtime=1121.99
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3075 0 0 0 112188 11 0 0 25 0 1 0 242199228 14884864 3024 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8155487 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3634 3024 309 324 0 2704 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14536

[startup+1182.3 s]
/proc/loadavg: 1.01 0.98 0.70 2/78 3680
/proc/meminfo: memFree=1755976/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14800 CPUtime=1181.98
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3125 0 0 0 118186 12 0 0 25 0 1 0 242199228 15155200 3074 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3700 3074 309 324 0 2770 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14800

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.72 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14896 CPUtime=1241.96
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 124184 12 0 0 25 0 1 0 242199228 15253504 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3724 3099 309 324 0 2794 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 14896

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.73 2/78 3680
/proc/meminfo: memFree=1755848/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14896 CPUtime=1301.95
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 130182 13 0 0 25 0 1 0 242199228 15253504 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3724 3099 309 324 0 2794 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 14896

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.74 2/78 3680
/proc/meminfo: memFree=1755848/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14892 CPUtime=1361.93
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 136180 13 0 0 25 0 1 0 242199228 15249408 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8155137 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3723 3099 309 324 0 2793 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 14892

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.76 2/78 3680
/proc/meminfo: memFree=1755784/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1421.92
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 142178 14 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 14856

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.77 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1481.9
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 148176 14 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 14856

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.78 2/78 3680
/proc/meminfo: memFree=1755848/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1541.88
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 154174 14 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1541.88
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 0.98 0.78 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1561.07
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 156093 14 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1561.07
Current children cumulated vsize (KiB) 14856

[startup+1574.3 s]
/proc/loadavg: 1.00 0.98 0.79 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1573.87
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 157373 14 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1573.87
Current children cumulated vsize (KiB) 14856

[startup+1587.1 s]
/proc/loadavg: 1.00 0.98 0.79 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1586.67
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 158652 15 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1586.67
Current children cumulated vsize (KiB) 14856

[startup+1590.3 s]
/proc/loadavg: 1.00 0.98 0.79 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1589.87
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 158972 15 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1589.87
Current children cumulated vsize (KiB) 14856

[startup+1593.5 s]
/proc/loadavg: 1.00 0.98 0.79 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1593.07
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 159292 15 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1593.07
Current children cumulated vsize (KiB) 14856

[startup+1595.1 s]
/proc/loadavg: 1.00 0.98 0.79 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1594.67
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 159452 15 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1594.67
Current children cumulated vsize (KiB) 14856

[startup+1595.9 s]
/proc/loadavg: 1.00 0.98 0.79 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1595.47
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 159532 15 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1595.47
Current children cumulated vsize (KiB) 14856

[startup+1596.3 s]
/proc/loadavg: 1.00 0.98 0.79 2/78 3680
/proc/meminfo: memFree=1755912/2055920 swapFree=4159684/4192956
[pid=3677] ppid=3675 vsize=14856 CPUtime=1595.87
/proc/3677/stat : 3677 (bsolo3.0.17) R 3675 3677 3614 0 -1 4194304 3150 0 0 0 159572 15 0 0 25 0 1 0 242199228 15212544 3099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3677/statm: 3714 3099 309 324 0 2784 0
Current children cumulated CPU time (s) 1595.87
Current children cumulated vsize (KiB) 14856

Child status: 0
Real time (s): 1596.37
CPU time (s): 1595.93
CPU user time (s): 1595.78
CPU system time (s): 0.154976
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 14896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1595.78
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3154
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= 33895

runsolver used 1.17182 second user time and 3.46747 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Apr 30 14:20:38 UTC 2007

IDJOB= 432355
IDBENCH= 1342
IDSOLVER= 199
FILE ID= node34/432355-1177942838

PBS_JOBID= 4727675

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-t3002.11tsp11.1900553812.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432355-1177942838/instance-432355-1177942838.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-432355-1177942838 -o ROOT/results/node34/solver-432355-1177942838 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432355-1177942838/instance-432355-1177942838.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  703150fc56665afb9da0b20e49208c25

RANDOM SEED= 398400638

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1767848 kB
Buffers:         39616 kB
Cached:         151512 kB
SwapCached:       3080 kB
Active:         116424 kB
Inactive:        98224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767848 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            6896 kB
Writeback:           0 kB
Mapped:          30428 kB
Slab:            58764 kB
Committed_AS:  1759168 kB
PageTables:       1976 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 node34 on Mon Apr 30 14:47:14 UTC 2007