Trace number 432301

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 1362.95 1363.47

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
MD5SUM19ba22a32308a07bd9c7341c12b6a0ff
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 benchmark95.3015
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 733
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/432301-1177941860/instance-432301-1177941860.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.02	c Highest Coefficient sum: 733
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: 5709
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.02/0.03	c Pre-processing Time: 0.027 s
0.02/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.02/0.03	c Switching off LPR mode.
1362.87/1363.47	c      104    231     2690    13182    4     5684    2069    104   2810 0.04
1362.87/1363.47	c      255    231     2841    20244    7     5987    2276    255   4811 0.05
1362.87/1363.47	c      483    231     3069    32346   10     6443    2504    483   5890 0.08
1362.87/1363.47	c      821    231     3407    47886   14     7119    2755    821   6172 0.13
1362.87/1363.47	c     1329    231     3915    72444   18     8132    3031   1329   5703 0.23
1362.87/1363.47	c     2092    231     4678   105715   22     9659    3335   2092   5364 0.39
1362.87/1363.47	c     3238    231     5824   157292   27    11953    3669   3238   4847 0.67
1362.87/1363.47	c     4959    231     5608   138741   24    11521    4036   3022   4471 1.11
1362.87/1363.47	c     7543    231     6070   168521   27    12445    4440   3484   4106 1.84
1362.87/1363.47	c    11423    231     5297   133476   25    10898    4885   2711   3873 2.95
1362.87/1363.47	c    17245    231     6086   186435   30    12476    5374   3500   3666 4.70
1362.87/1363.47	c    25983    231     6417   197856   30    13138    5912   3831   3442 7.55
1362.87/1363.47	c    39093    231     7249   247647   34    14802    6504   4663   3196 12.23
1362.87/1363.47	c    58767    231     6844   182667   26    13993    7155   4258   2943 19.96
1362.87/1363.47	c    88277    231     6951   186326   26    14206    7871   4365   2755 32.03
1362.87/1363.47	c   132547    231     6701   176348   26    13703    8659   4115   2652 49.97
1362.87/1363.47	c   198958    231    11031   392135   35    22365    9525   8445   2436 81.67
1362.87/1363.47	c   298578    231     8230   234118   28    16763   10478   5644   2161 138.12
1362.87/1363.47	c   448013    231     7825   213979   27    15954   11526   5239   2026 221.07
1362.87/1363.47	c   672172    231     8880   240924   27    18064   12679   6294   1826 368.09
1362.87/1363.47	c  1008417    231     9517   271688   28    19337   13947   6931   1666 605.18
1362.87/1363.47	c  1512788    231    10719   301722   28    21742   15342   8133   1513 999.23
1362.87/1363.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1362.87/1363.47	c   22  1897911 361583  2553584    14961   489577  12375   1392 1362.94
1362.87/1363.47	s UNSATISFIABLE
1362.87/1363.47	c Total time: 1362.94 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/node23/watcher-432301-1177941860 -o ROOT/results/node23/solver-432301-1177941860 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432301-1177941860/instance-432301-1177941860.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: 0.59 0.35 0.15 3/77 11476
/proc/meminfo: memFree=1753464/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=19632 CPUtime=0
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 242103123 20103168 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2955034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 4908 333 279 324 0 3957 0

[startup+0.0296121 s]
/proc/loadavg: 0.59 0.35 0.15 3/77 11476
/proc/meminfo: memFree=1753464/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=4592 CPUtime=0.02
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 558 0 0 0 2 0 0 0 18 0 1 0 242103123 4702208 507 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 1148 507 304 324 0 218 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4592

[startup+0.101625 s]
/proc/loadavg: 0.59 0.35 0.15 3/77 11476
/proc/meminfo: memFree=1753464/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=4844 CPUtime=0.09
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 242103123 4960256 582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 1211 582 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301664 s]
/proc/loadavg: 0.59 0.35 0.15 3/77 11476
/proc/meminfo: memFree=1753464/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=5624 CPUtime=0.29
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 821 0 0 0 29 0 0 0 19 0 1 0 242103123 5758976 770 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 1406 770 309 324 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.701742 s]
/proc/loadavg: 0.59 0.35 0.15 3/77 11476
/proc/meminfo: memFree=1753464/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=6788 CPUtime=0.69
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 1108 0 0 0 69 0 0 0 23 0 1 0 242103123 6950912 1057 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 1697 1057 309 324 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6788

[startup+1.5019 s]
/proc/loadavg: 0.59 0.35 0.15 2/78 11477
/proc/meminfo: memFree=1750128/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=7300 CPUtime=1.49
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 1239 0 0 0 149 0 0 0 25 0 1 0 242103123 7475200 1188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 1825 1188 309 324 0 895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7300

[startup+3.10121 s]
/proc/loadavg: 0.62 0.36 0.15 2/78 11477
/proc/meminfo: memFree=1749616/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=7688 CPUtime=3.09
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 1355 0 0 0 309 0 0 0 25 0 1 0 242103123 7872512 1304 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 1922 1304 309 324 0 992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7688

[startup+6.30182 s]
/proc/loadavg: 0.62 0.36 0.15 2/78 11477
/proc/meminfo: memFree=1748336/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=8588 CPUtime=6.28
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 1583 0 0 0 628 0 0 0 25 0 1 0 242103123 8794112 1532 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550576 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 2147 1532 309 324 0 1217 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8588

[startup+12.7011 s]
/proc/loadavg: 0.68 0.38 0.16 2/78 11477
/proc/meminfo: memFree=1747768/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=9108 CPUtime=12.69
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 1705 0 0 0 1268 1 0 0 25 0 1 0 242103123 9326592 1654 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547668 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 2277 1654 309 324 0 1347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9108

[startup+25.5015 s]
/proc/loadavg: 0.73 0.40 0.17 2/78 11477
/proc/meminfo: memFree=1747256/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=9612 CPUtime=25.48
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 1842 0 0 0 2547 1 0 0 25 0 1 0 242103123 9842688 1791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 2403 1791 309 324 0 1473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9612

[startup+51.1015 s]
/proc/loadavg: 0.82 0.45 0.19 2/78 11477
/proc/meminfo: memFree=1747192/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=9748 CPUtime=51.05
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 1864 0 0 0 5104 1 0 0 25 0 1 0 242103123 9981952 1813 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 2437 1813 309 324 0 1507 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9748

[startup+102.305 s]
/proc/loadavg: 0.93 0.54 0.23 2/78 11477
/proc/meminfo: memFree=1745528/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=11408 CPUtime=102.24
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2286 0 0 0 10222 2 0 0 25 0 1 0 242103123 11681792 2235 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 2852 2235 309 324 0 1922 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11408

[startup+162.302 s]
/proc/loadavg: 0.97 0.62 0.28 2/78 11477
/proc/meminfo: memFree=1745144/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=11796 CPUtime=162.21
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2379 0 0 0 16219 2 0 0 25 0 1 0 242103123 12079104 2328 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2924533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 2949 2328 309 324 0 2019 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11796

[startup+222.302 s]
/proc/loadavg: 0.99 0.69 0.32 2/78 11477
/proc/meminfo: memFree=1745208/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=11796 CPUtime=222.19
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2379 0 0 0 22216 3 0 0 25 0 1 0 242103123 12079104 2328 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 2949 2328 309 324 0 2019 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11796

[startup+282.301 s]
/proc/loadavg: 0.99 0.74 0.36 2/78 11477
/proc/meminfo: memFree=1744760/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=12160 CPUtime=282.16
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2481 0 0 0 28213 3 0 0 25 0 1 0 242103123 12451840 2430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3040 2430 309 324 0 2110 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 12160

[startup+342.302 s]
/proc/loadavg: 0.99 0.79 0.40 2/78 11477
/proc/meminfo: memFree=1744696/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=12160 CPUtime=342.14
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2481 0 0 0 34210 4 0 0 25 0 1 0 242103123 12451840 2430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3040 2430 309 324 0 2110 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 12160

[startup+402.301 s]
/proc/loadavg: 0.99 0.82 0.43 2/78 11477
/proc/meminfo: memFree=1744184/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=12772 CPUtime=402.12
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2615 0 0 0 40207 5 0 0 25 0 1 0 242103123 13078528 2564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3193 2564 309 324 0 2263 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 12772

[startup+462.302 s]
/proc/loadavg: 0.99 0.85 0.47 2/78 11477
/proc/meminfo: memFree=1744120/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=12768 CPUtime=462.1
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2634 0 0 0 46205 5 0 0 25 0 1 0 242103123 13074432 2583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3192 2583 309 324 0 2262 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 12768

[startup+522.302 s]
/proc/loadavg: 0.99 0.88 0.50 2/78 11477
/proc/meminfo: memFree=1744120/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=12768 CPUtime=522.07
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2634 0 0 0 52202 5 0 0 25 0 1 0 242103123 13074432 2583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3192 2583 309 324 0 2262 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 12768

[startup+582.301 s]
/proc/loadavg: 0.99 0.90 0.52 2/78 11477
/proc/meminfo: memFree=1743992/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=12976 CPUtime=582.06
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2668 0 0 0 58200 6 0 0 25 0 1 0 242103123 13287424 2617 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2936549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3244 2617 309 324 0 2314 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 12976

[startup+642.302 s]
/proc/loadavg: 0.99 0.91 0.55 2/78 11477
/proc/meminfo: memFree=1743096/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=13752 CPUtime=642.03
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2880 0 0 0 64197 6 0 0 25 0 1 0 242103123 14082048 2829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3438 2829 309 324 0 2508 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 13752

[startup+702.301 s]
/proc/loadavg: 0.99 0.92 0.58 2/78 11477
/proc/meminfo: memFree=1743160/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=13752 CPUtime=702.01
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2880 0 0 0 70194 7 0 0 25 0 1 0 242103123 14082048 2829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3438 2829 309 324 0 2508 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 13752

[startup+762.306 s]
/proc/loadavg: 0.99 0.94 0.60 2/78 11477
/proc/meminfo: memFree=1743096/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=13752 CPUtime=761.99
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2880 0 0 0 76192 7 0 0 25 0 1 0 242103123 14082048 2829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3438 2829 309 324 0 2508 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 13752

[startup+822.301 s]
/proc/loadavg: 0.99 0.94 0.62 2/78 11477
/proc/meminfo: memFree=1743096/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=13752 CPUtime=821.97
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2880 0 0 0 82189 8 0 0 25 0 1 0 242103123 14082048 2829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3438 2829 309 324 0 2508 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 13752

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 11477
/proc/meminfo: memFree=1743160/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=13752 CPUtime=881.94
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2880 0 0 0 88186 8 0 0 25 0 1 0 242103123 14082048 2829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3438 2829 309 324 0 2508 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 13752

[startup+942.302 s]
/proc/loadavg: 0.99 0.96 0.66 2/78 11477
/proc/meminfo: memFree=1743096/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=13752 CPUtime=941.93
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2880 0 0 0 94184 9 0 0 25 0 1 0 242103123 14082048 2829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3438 2829 309 324 0 2508 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 13752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 11477
/proc/meminfo: memFree=1743096/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=13752 CPUtime=1001.9
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 2880 0 0 0 100181 9 0 0 25 0 1 0 242103123 14082048 2829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3438 2829 309 324 0 2508 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 13752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 11477
/proc/meminfo: memFree=1741880/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=14984 CPUtime=1061.88
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 3172 0 0 0 106178 10 0 0 25 0 1 0 242103123 15343616 3121 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3746 3121 309 324 0 2816 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 14984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 11477
/proc/meminfo: memFree=1741944/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=14944 CPUtime=1121.85
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 3172 0 0 0 112175 10 0 0 25 0 1 0 242103123 15302656 3121 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3736 3121 309 324 0 2806 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 14944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 11477
/proc/meminfo: memFree=1741944/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=14884 CPUtime=1181.84
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 3172 0 0 0 118173 11 0 0 25 0 1 0 242103123 15241216 3112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2936549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3721 3112 309 324 0 2791 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 14884

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 11477
/proc/meminfo: memFree=1741944/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=14880 CPUtime=1241.81
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 3172 0 0 0 124170 11 0 0 25 0 1 0 242103123 15237120 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3720 3111 309 324 0 2790 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 14880

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 11477
/proc/meminfo: memFree=1741944/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=14880 CPUtime=1301.79
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 3172 0 0 0 130168 11 0 0 25 0 1 0 242103123 15237120 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3720 3111 309 324 0 2790 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 14880

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 11477
/proc/meminfo: memFree=1742008/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=14876 CPUtime=1361.77
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 3172 0 0 0 136165 12 0 0 25 0 1 0 242103123 15233024 3110 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3719 3110 309 324 0 2789 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 14876

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

[startup+1363.1 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 11477
/proc/meminfo: memFree=1742008/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=14876 CPUtime=1362.57
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 3172 0 0 0 136245 12 0 0 25 0 1 0 242103123 15233024 3110 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3719 3110 309 324 0 2789 0
Current children cumulated CPU time (s) 1362.57
Current children cumulated vsize (KiB) 14876

[startup+1363.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 11477
/proc/meminfo: memFree=1742008/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=14876 CPUtime=1362.77
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 3172 0 0 0 136265 12 0 0 25 0 1 0 242103123 15233024 3110 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3719 3110 309 324 0 2789 0
Current children cumulated CPU time (s) 1362.77
Current children cumulated vsize (KiB) 14876

[startup+1363.4 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 11477
/proc/meminfo: memFree=1742008/2055920 swapFree=4169160/4192956
[pid=11476] ppid=11474 vsize=14876 CPUtime=1362.87
/proc/11476/stat : 11476 (bsolo3.0.17) R 11474 11476 10927 0 -1 4194304 3172 0 0 0 136275 12 0 0 25 0 1 0 242103123 15233024 3110 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11476/statm: 3719 3110 309 324 0 2789 0
Current children cumulated CPU time (s) 1362.87
Current children cumulated vsize (KiB) 14876

Child status: 0
Real time (s): 1363.47
CPU time (s): 1362.95
CPU user time (s): 1362.82
CPU system time (s): 0.12598
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 14988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1362.82
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3176
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= 3068

runsolver used 1.05784 second user time and 2.85257 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 30 14:04:20 UTC 2007

IDJOB= 432301
IDBENCH= 1288
IDSOLVER= 199
FILE ID= node23/432301-1177941860

PBS_JOBID= 4727601

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-t3002.11tsp11.1900576360.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432301-1177941860/instance-432301-1177941860.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-432301-1177941860 -o ROOT/results/node23/solver-432301-1177941860 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432301-1177941860/instance-432301-1177941860.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  19ba22a32308a07bd9c7341c12b6a0ff

RANDOM SEED= 431771611

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1753936 kB
Buffers:         39444 kB
Cached:         168664 kB
SwapCached:       2760 kB
Active:         123608 kB
Inactive:       107520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753936 kB
SwapTotal:     4192956 kB
SwapFree:      4169160 kB
Dirty:            6844 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            56444 kB
Committed_AS:  2967100 kB
PageTables:       1796 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 node23 on Mon Apr 30 14:27:04 UTC 2007