Trace number 432381

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 1490.59 1491.16

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb
MD5SUM0626939ca6144a564c8e59fb048e3266
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 benchmark9.60454
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 705
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/432381-1177943095/instance-432381-1177943095.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.02	c Highest Coefficient sum: 705
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.017 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: 0.028 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     5473    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1490.54/1491.13	c      101    231     2687    13200    4     5678    2069    101   2729 0.04
1490.54/1491.13	c      256    231     2842    20733    7     5989    2276    256   4830 0.05
1490.54/1491.13	c      481    231     3067    33103   10     6439    2504    481   6012 0.08
1490.54/1491.13	c      823    231     3409    54606   16     7121    2755    823   6141 0.13
1490.54/1491.13	c     1332    231     3918    83770   21     8140    3031   1332   5620 0.24
1490.54/1491.13	c     2095    231     4681   123875   26     9666    3335   2095   4655 0.45
1490.54/1491.13	c     3241    231     5827   168708   28    11959    3669   3241   4160 0.78
1490.54/1491.13	c     4965    231     5614   129205   23    11532    4036   3028   4036 1.23
1490.54/1491.13	c     7549    231     6052   144539   23    12407    4440   3466   3907 1.93
1490.54/1491.13	c    11431    231     5330   119943   22    10963    4885   2744   3706 3.08
1490.54/1491.13	c    17254    231     6050   151942   25    12403    5374   3464   3641 4.74
1490.54/1491.13	c    25991    231     6426   180714   28    13157    5912   3840   3349 7.76
1490.54/1491.13	c    39103    231     7323   202996   27    14949    6504   4737   3000 13.03
1490.54/1491.13	c    58774    231     6857   176327   25    14019    7155   4271   2899 20.27
1490.54/1491.14	c    88285    231     6816   191554   28    13936    7871   4230   2706 32.62
1490.54/1491.14	c   132555    231     6543   163993   25    13391    8659   3957   2579 51.38
1490.54/1491.14	c   198966    231    10884   325307   29    22072    9525   8298   2472 80.46
1490.54/1491.14	c   298588    231     8325   223828   26    16955   10478   5739   2248 132.81
1490.54/1491.14	c   448027    231     8045   206284   25    16395   11526   5459   2068 216.57
1490.54/1491.14	c   672185    231     9202   268790   29    18708   12679   6616   1846 364.04
1490.54/1491.14	c  1008428    231    10169   298601   29    20641   13947   7583   1661 606.85
1490.54/1491.14	c  1512800    231    11504   353711   30    23312   15342   8918   1499 1008.88
1490.54/1491.14	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1490.54/1491.14	c   22  2044606 392397  2734858    14234   385460  11648   1371 1490.59
1490.54/1491.14	s UNSATISFIABLE
1490.54/1491.14	c Total time: 1490.59 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/node46/watcher-432381-1177943095 -o ROOT/results/node46/solver-432381-1177943095 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432381-1177943095/instance-432381-1177943095.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: 0.85 0.65 0.32 3/78 15618
/proc/meminfo: memFree=1745512/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=3828 CPUtime=0
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 148992475 3919872 140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7798874 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 957 140 118 324 0 15 0

[startup+0.0675639 s]
/proc/loadavg: 0.85 0.65 0.32 3/78 15618
/proc/meminfo: memFree=1745512/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=4584 CPUtime=0.06
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 587 0 0 0 6 0 0 0 18 0 1 0 148992475 4694016 536 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 1178 537 308 324 0 248 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4584

[startup+0.10157 s]
/proc/loadavg: 0.85 0.65 0.32 3/78 15618
/proc/meminfo: memFree=1745512/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=4844 CPUtime=0.09
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 643 0 0 0 9 0 0 0 18 0 1 0 148992475 4960256 592 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8230523 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 1211 592 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301606 s]
/proc/loadavg: 0.85 0.65 0.32 3/78 15618
/proc/meminfo: memFree=1745512/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=5624 CPUtime=0.29
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 848 0 0 0 29 0 0 0 19 0 1 0 148992475 5758976 797 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 1406 797 309 324 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.70168 s]
/proc/loadavg: 0.85 0.65 0.32 3/78 15618
/proc/meminfo: memFree=1745512/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=6664 CPUtime=0.69
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 1084 0 0 0 69 0 0 0 23 0 1 0 148992475 6823936 1033 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8230523 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 1666 1033 309 324 0 736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6664

[startup+1.50183 s]
/proc/loadavg: 0.85 0.65 0.32 2/79 15619
/proc/meminfo: memFree=1742048/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=7192 CPUtime=1.49
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 1229 0 0 0 149 0 0 0 25 0 1 0 148992475 7364608 1178 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 1798 1178 309 324 0 868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7192

[startup+3.10112 s]
/proc/loadavg: 0.85 0.65 0.32 2/79 15619
/proc/meminfo: memFree=1741856/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=7324 CPUtime=3.08
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 1271 0 0 0 308 0 0 0 25 0 1 0 148992475 7499776 1220 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 1831 1220 309 324 0 901 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7324

[startup+6.30171 s]
/proc/loadavg: 0.86 0.66 0.32 2/79 15619
/proc/meminfo: memFree=1740896/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=8100 CPUtime=6.28
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 1442 0 0 0 628 0 0 0 25 0 1 0 148992475 8294400 1391 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 2025 1391 309 324 0 1095 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8100

[startup+12.7029 s]
/proc/loadavg: 0.87 0.66 0.33 2/79 15619
/proc/meminfo: memFree=1739880/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=9120 CPUtime=12.68
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 1699 0 0 0 1268 0 0 0 25 0 1 0 148992475 9338880 1648 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 2280 1648 309 324 0 1350 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9120

[startup+25.5012 s]
/proc/loadavg: 0.90 0.68 0.34 2/79 15619
/proc/meminfo: memFree=1739752/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=9248 CPUtime=25.48
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 1750 0 0 0 2547 1 0 0 25 0 1 0 148992475 9469952 1699 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134560135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 2312 1699 309 324 0 1382 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9248

[startup+51.102 s]
/proc/loadavg: 0.93 0.70 0.35 2/79 15619
/proc/meminfo: memFree=1739240/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=9896 CPUtime=51.06
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 1907 0 0 0 5105 1 0 0 25 0 1 0 148992475 10133504 1856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 2474 1856 309 324 0 1544 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9896

[startup+102.305 s]
/proc/loadavg: 0.97 0.75 0.39 2/79 15619
/proc/meminfo: memFree=1738536/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=10600 CPUtime=102.25
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2069 0 0 0 10223 2 0 0 25 0 1 0 148992475 10854400 2018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 2650 2018 309 324 0 1720 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10600

[startup+162.301 s]
/proc/loadavg: 0.99 0.79 0.42 2/79 15619
/proc/meminfo: memFree=1737704/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=11376 CPUtime=162.23
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2269 0 0 0 16220 3 0 0 25 0 1 0 148992475 11649024 2218 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 2844 2218 309 324 0 1914 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11376

[startup+222.301 s]
/proc/loadavg: 0.99 0.83 0.46 2/79 15619
/proc/meminfo: memFree=1737384/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=11640 CPUtime=222.2
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2342 0 0 0 22217 3 0 0 25 0 1 0 148992475 11919360 2291 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 2910 2291 309 324 0 1980 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11640

[startup+282.302 s]
/proc/loadavg: 0.99 0.85 0.48 2/79 15619
/proc/meminfo: memFree=1737064/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=11896 CPUtime=282.18
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2407 0 0 0 28214 4 0 0 25 0 1 0 148992475 12181504 2356 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 2974 2356 309 324 0 2044 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11896

[startup+342.302 s]
/proc/loadavg: 1.04 0.89 0.52 2/79 15619
/proc/meminfo: memFree=1737064/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=11896 CPUtime=342.16
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2413 0 0 0 34212 4 0 0 25 0 1 0 148992475 12181504 2362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 2974 2362 309 324 0 2044 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11896

[startup+402.302 s]
/proc/loadavg: 1.10 0.94 0.56 2/79 15619
/proc/meminfo: memFree=1736168/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=12816 CPUtime=402.14
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2639 0 0 0 40209 5 0 0 25 0 1 0 148992475 13123584 2588 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3204 2588 309 324 0 2274 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12816

[startup+462.302 s]
/proc/loadavg: 1.08 0.96 0.59 2/79 15619
/proc/meminfo: memFree=1736168/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=12816 CPUtime=462.11
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2639 0 0 0 46206 5 0 0 25 0 1 0 148992475 13123584 2588 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3204 2588 309 324 0 2274 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12816

[startup+522.302 s]
/proc/loadavg: 1.06 0.98 0.61 2/79 15619
/proc/meminfo: memFree=1736168/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=12816 CPUtime=522.1
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2639 0 0 0 52204 6 0 0 25 0 1 0 148992475 13123584 2588 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3204 2588 309 324 0 2274 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12816

[startup+582.302 s]
/proc/loadavg: 1.06 1.00 0.64 2/79 15619
/proc/meminfo: memFree=1736104/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=12816 CPUtime=582.07
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2639 0 0 0 58201 6 0 0 25 0 1 0 148992475 13123584 2588 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3204 2588 309 324 0 2274 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12816

[startup+642.302 s]
/proc/loadavg: 1.02 1.00 0.66 2/79 15619
/proc/meminfo: memFree=1735464/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=13536 CPUtime=642.05
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2815 0 0 0 64198 7 0 0 25 0 1 0 148992475 13860864 2764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3384 2764 309 324 0 2454 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13536


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

/proc/meminfo: memFree=1735336/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=13664 CPUtime=762.01
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2842 0 0 0 76193 8 0 0 25 0 1 0 148992475 13991936 2791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3416 2791 309 324 0 2486 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13664

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.71 2/79 15621
/proc/meminfo: memFree=1735208/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=13664 CPUtime=821.99
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2842 0 0 0 82190 9 0 0 25 0 1 0 148992475 13991936 2791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572639 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3416 2791 309 324 0 2486 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 13664

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.73 2/79 15621
/proc/meminfo: memFree=1735272/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=13660 CPUtime=881.96
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2842 0 0 0 88187 9 0 0 25 0 1 0 148992475 13987840 2791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3415 2791 309 324 0 2485 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 13660

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.74 2/79 15621
/proc/meminfo: memFree=1735272/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=13660 CPUtime=941.94
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2842 0 0 0 94185 9 0 0 25 0 1 0 148992475 13987840 2791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3415 2791 309 324 0 2485 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 13660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.75 2/79 15621
/proc/meminfo: memFree=1735336/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=13660 CPUtime=1001.92
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 2842 0 0 0 100182 10 0 0 25 0 1 0 148992475 13987840 2791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8236786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3415 2791 309 324 0 2485 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 13660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.76 2/79 15621
/proc/meminfo: memFree=1734312/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14668 CPUtime=1061.9
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3097 0 0 0 106179 11 0 0 25 0 1 0 148992475 15020032 3046 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3667 3046 309 324 0 2737 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.78 2/79 15621
/proc/meminfo: memFree=1734376/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14668 CPUtime=1121.87
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3097 0 0 0 112176 11 0 0 25 0 1 0 148992475 15020032 3046 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3667 3046 309 324 0 2737 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 14668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.79 2/79 15621
/proc/meminfo: memFree=1734376/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14668 CPUtime=1181.86
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3097 0 0 0 118174 12 0 0 25 0 1 0 148992475 15020032 3046 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8228616 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3667 3046 309 324 0 2737 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 14668

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.80 2/79 15621
/proc/meminfo: memFree=1734312/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14668 CPUtime=1241.83
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3097 0 0 0 124171 12 0 0 25 0 1 0 148992475 15020032 3046 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551458 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3667 3046 309 324 0 2737 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 14668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.81 2/79 15621
/proc/meminfo: memFree=1733992/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=15012 CPUtime=1301.82
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 130169 13 0 0 25 0 1 0 148992475 15372288 3138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3753 3138 309 324 0 2823 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 15012

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.82 2/79 15621
/proc/meminfo: memFree=1733992/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=15012 CPUtime=1361.79
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 136166 13 0 0 25 0 1 0 148992475 15372288 3138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3753 3138 309 324 0 2823 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 15012

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 15621
/proc/meminfo: memFree=1733928/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14988 CPUtime=1421.77
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 142164 13 0 0 25 0 1 0 148992475 15347712 3138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3747 3138 309 324 0 2817 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 14988

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 15621
/proc/meminfo: memFree=1733992/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14964 CPUtime=1481.75
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 148161 14 0 0 25 0 1 0 148992475 15323136 3132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3741 3132 309 324 0 2811 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 14964

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

[startup+1484.7 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 15621
/proc/meminfo: memFree=1733992/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14964 CPUtime=1484.14
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 148400 14 0 0 25 0 1 0 148992475 15323136 3132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3741 3132 309 324 0 2811 0
Current children cumulated CPU time (s) 1484.14
Current children cumulated vsize (KiB) 14964

[startup+1487.9 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 15621
/proc/meminfo: memFree=1733992/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14964 CPUtime=1487.34
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 148720 14 0 0 25 0 1 0 148992475 15323136 3132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3741 3132 309 324 0 2811 0
Current children cumulated CPU time (s) 1487.34
Current children cumulated vsize (KiB) 14964

[startup+1489.5 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 15621
/proc/meminfo: memFree=1733992/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14964 CPUtime=1488.94
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 148880 14 0 0 25 0 1 0 148992475 15323136 3132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8228566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3741 3132 309 324 0 2811 0
Current children cumulated CPU time (s) 1488.94
Current children cumulated vsize (KiB) 14964

[startup+1490.3 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 15621
/proc/meminfo: memFree=1733992/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14964 CPUtime=1489.74
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 148960 14 0 0 25 0 1 0 148992475 15323136 3132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3741 3132 309 324 0 2811 0
Current children cumulated CPU time (s) 1489.74
Current children cumulated vsize (KiB) 14964

[startup+1490.7 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 15621
/proc/meminfo: memFree=1733992/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14964 CPUtime=1490.14
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 149000 14 0 0 25 0 1 0 148992475 15323136 3132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3741 3132 309 324 0 2811 0
Current children cumulated CPU time (s) 1490.14
Current children cumulated vsize (KiB) 14964

[startup+1491.1 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 15621
/proc/meminfo: memFree=1733992/2055920 swapFree=4159800/4192956
[pid=15618] ppid=15616 vsize=14964 CPUtime=1490.54
/proc/15618/stat : 15618 (bsolo3.0.17) R 15616 15618 15411 0 -1 4194304 3189 0 0 0 149040 14 0 0 25 0 1 0 148992475 15323136 3132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15618/statm: 3741 3132 309 324 0 2811 0
Current children cumulated CPU time (s) 1490.54
Current children cumulated vsize (KiB) 14964

Child status: 0
Real time (s): 1491.16
CPU time (s): 1490.59
CPU user time (s): 1490.45
CPU system time (s): 0.147977
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 15012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1490.45
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3193
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= 3188

runsolver used 1.42778 second user time and 3.39648 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Mon Apr 30 14:24:55 UTC 2007

IDJOB= 432381
IDBENCH= 1368
IDSOLVER= 199
FILE ID= node46/432381-1177943095

PBS_JOBID= 4727814

Free space on /tmp= 66214 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432381-1177943095/instance-432381-1177943095.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-432381-1177943095 -o ROOT/results/node46/solver-432381-1177943095 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432381-1177943095/instance-432381-1177943095.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0626939ca6144a564c8e59fb048e3266

RANDOM SEED= 818489727

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1745984 kB
Buffers:         40084 kB
Cached:         176040 kB
SwapCached:       2972 kB
Active:         122400 kB
Inactive:       117408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745984 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            6868 kB
Writeback:           0 kB
Mapped:          31420 kB
Slab:            55444 kB
Committed_AS:  3557176 kB
PageTables:       1992 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= 66214 MiB

End job on node46 on Mon Apr 30 14:49:46 UTC 2007