Trace number 350300

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 3.0.16? 1800.01 1801.27

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567985.opb
MD5SUMfb1b2fb5676286fc8681e7e6d0d2728f
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 benchmark255.099
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 669
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)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/350300-1176495696/instance-350300-1176495696.opb
0.00/0.01	c File size is 83375 bytes.
0.00/0.03	c Highest Coefficient sum: 669
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.015 s
0.00/0.03	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
0.00/0.04	c Pre-processing Time: 0.025 s
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.00/0.04	c Switching off LPR mode.
1799.93/1801.26	c      102    231     2688    13546    5     5680    2069    102   2914 0.04
1799.93/1801.26	c      254    231     2840    21494    7     5984    2276    254   4792 0.05
1799.93/1801.26	c      479    231     3065    34102   11     6434    2504    479   5702 0.08
1799.93/1801.26	c      817    231     3403    49949   14     7110    2755    817   6142 0.13
1799.93/1801.26	c     1326    231     3912    74699   19     8128    3031   1326   5790 0.23
1799.93/1801.26	c     2090    231     4676   106798   22     9656    3335   2090   5358 0.39
1799.93/1801.26	c     3239    231     5825   155937   26    11955    3669   3239   4937 0.66
1799.93/1801.26	c     4961    231     5573   127780   22    11447    4036   2987   4825 1.03
1799.93/1801.26	c     7546    231     6050   157987   26    12404    4440   3464   4473 1.69
1799.93/1801.26	c    11426    231     5270   118606   22    10844    4885   2684   4263 2.68
1799.93/1801.26	c    17249    231     6083   160871   26    12469    5374   3497   3845 4.49
1799.93/1801.26	c    25988    231     6445   176704   27    13194    5912   3859   3570 7.28
1799.93/1801.26	c    39100    231     7229   212361   29    14761    6504   4643   3361 11.63
1799.93/1801.26	c    58771    231     6734   202921   30    13772    7155   4148   2988 19.67
1799.93/1801.26	c    88283    231     6761   201477   29    13826    7871   4175   2658 33.21
1799.93/1801.26	c   132554    231     6522   192693   29    13348    8659   3936   2405 55.11
1799.93/1801.26	c   198965    231    10654   366918   34    21613    9525   8068   2242 88.72
1799.93/1801.26	c   298586    231     7832   245740   31    15969   10478   5246   2084 143.21
1799.93/1801.26	c   448022    231    12594   428646   34    25491   11526  10008   1974 226.87
1799.93/1801.26	c   672181    231    13348   481295   36    26999   12679  10762   1809 371.47
1799.93/1801.26	c  1008426    231    14161   543275   38    28625   13947  11575   1611 625.67
1799.93/1801.26	c  1512799    231    15213   573799   37    30730   15342  12627   1443 1047.77
1799.93/1801.26	c  2269363    231    16374   620337   37    33053   16877  13788   1313 1728.12
1799.93/1801.26	c Resources Exceeded
1799.93/1801.26	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.93/1801.26	c   23  2348304 420440  3063029    18374   723425  15788   1304 1800.00
1799.93/1801.26	s UNKNOWN
1799.93/1801.26	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-350300-1176495696 -o ROOT/results/node11/solver-350300-1176495696 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350300-1176495696/instance-350300-1176495696.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: 1.08 1.02 0.91 3/77 13109
/proc/meminfo: memFree=1025344/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=3780 CPUtime=0
/proc/13109/stat : 13109 (bsolo3.0.16) D 13107 13109 12738 0 -1 4194304 186 0 1 0 0 0 0 0 18 0 1 0 90618578 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/13109/statm: 945 155 129 324 0 14 0

[startup+0.079889 s]
/proc/loadavg: 1.08 1.02 0.91 3/77 13109
/proc/meminfo: memFree=1025344/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=4716 CPUtime=0.06
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 591 0 3 0 6 0 0 0 18 0 1 0 90618578 4829184 541 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 1179 541 311 324 0 248 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4716

[startup+0.101892 s]
/proc/loadavg: 1.08 1.02 0.91 3/77 13109
/proc/meminfo: memFree=1025344/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=4848 CPUtime=0.08
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 623 0 3 0 8 0 0 0 18 0 1 0 90618578 4964352 573 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 1212 573 311 324 0 281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4848

[startup+0.301915 s]
/proc/loadavg: 1.08 1.02 0.91 3/77 13109
/proc/meminfo: memFree=1025344/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=5640 CPUtime=0.28
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 826 0 3 0 28 0 0 0 19 0 1 0 90618578 5775360 776 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 1410 776 311 324 0 479 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5640

[startup+0.701962 s]
/proc/loadavg: 1.08 1.02 0.91 3/77 13109
/proc/meminfo: memFree=1025344/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=6676 CPUtime=0.67
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 1106 0 3 0 67 0 0 0 23 0 1 0 90618578 6836224 1056 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 1669 1056 311 324 0 738 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6676

[startup+1.50106 s]
/proc/loadavg: 1.08 1.02 0.91 2/78 13110
/proc/meminfo: memFree=1021496/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=7068 CPUtime=1.48
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 1191 0 3 0 147 1 0 0 25 0 1 0 90618578 7237632 1141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8410436 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 1767 1141 311 324 0 836 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7068

[startup+3.10124 s]
/proc/loadavg: 1.08 1.02 0.91 2/78 13110
/proc/meminfo: memFree=1020856/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=7464 CPUtime=3.08
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 1307 0 3 0 307 1 0 0 25 0 1 0 90618578 7643136 1257 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 1866 1257 311 324 0 935 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7464

[startup+6.30162 s]
/proc/loadavg: 1.07 1.02 0.91 2/78 13110
/proc/meminfo: memFree=1020088/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=8216 CPUtime=6.27
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 1471 0 3 0 624 3 0 0 25 0 1 0 90618578 8413184 1421 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 2054 1421 311 324 0 1123 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8216

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 0.91 2/78 13110
/proc/meminfo: memFree=1019640/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=8992 CPUtime=12.66
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 1666 0 3 0 1262 4 0 0 25 0 1 0 90618578 9207808 1616 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 2248 1616 311 324 0 1317 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8992

[startup+25.5019 s]
/proc/loadavg: 1.05 1.01 0.91 2/78 13110
/proc/meminfo: memFree=1018808/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=9640 CPUtime=25.46
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 1852 0 3 0 2538 8 0 0 25 0 1 0 90618578 9871360 1802 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 2410 1802 311 324 0 1479 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9640

[startup+51.1019 s]
/proc/loadavg: 1.03 1.01 0.91 2/78 13110
/proc/meminfo: memFree=1017976/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=10556 CPUtime=51.04
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2077 0 3 0 5091 13 0 0 25 0 1 0 90618578 10809344 2027 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 2639 2027 311 324 0 1708 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 10556

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.91 2/78 13110
/proc/meminfo: memFree=1017080/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=11412 CPUtime=102.2
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2273 0 3 0 10199 21 0 0 25 0 1 0 90618578 11685888 2223 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 2853 2223 311 324 0 1922 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 11412

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1016504/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=11928 CPUtime=162.17
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2424 0 3 0 16185 32 0 0 25 0 1 0 90618578 12214272 2374 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551201 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 2982 2374 311 324 0 2051 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 11928

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1016440/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=11928 CPUtime=222.13
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2424 0 3 0 22170 43 0 0 25 0 1 0 90618578 12214272 2374 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 2982 2374 311 324 0 2051 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 11928

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1015416/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=12964 CPUtime=282.07
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2679 0 3 0 28155 52 0 0 25 0 1 0 90618578 13275136 2629 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8412738 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3241 2629 311 324 0 2310 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 12964

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1015416/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=12964 CPUtime=342.04
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2679 0 3 0 34142 62 0 0 25 0 1 0 90618578 13275136 2629 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3241 2629 311 324 0 2310 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 12964

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1014904/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=13580 CPUtime=402.01
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2819 0 3 0 40129 72 0 0 25 0 1 0 90618578 13905920 2769 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8410436 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3395 2769 311 324 0 2464 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 13580

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1014712/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=13780 CPUtime=461.96
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2870 0 3 0 46116 80 0 0 25 0 1 0 90618578 14110720 2820 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3445 2820 311 324 0 2514 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 13780

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1014648/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=13776 CPUtime=521.94
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2870 0 3 0 52105 89 0 0 25 0 1 0 90618578 14106624 2820 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3444 2820 311 324 0 2513 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 13776

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1014648/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=13776 CPUtime=581.91
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 2870 0 3 0 58093 98 0 0 25 0 1 0 90618578 14106624 2820 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8410442 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3444 2820 311 324 0 2513 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 13776

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1013752/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=14764 CPUtime=641.85
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3116 0 3 0 64079 106 0 0 25 0 1 0 90618578 15118336 3066 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3691 3066 311 324 0 2760 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 14764


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

/proc/meminfo: memFree=1012472/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16044 CPUtime=1121.49
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 111974 175 0 0 25 0 1 0 90618578 16429056 3388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4011 3388 311 324 0 3080 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 16044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13110
/proc/meminfo: memFree=1012472/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16004 CPUtime=1181.45
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 117961 184 0 0 25 0 1 0 90618578 16388096 3388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4001 3388 311 324 0 3070 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 16004

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16000 CPUtime=1241.42
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 123950 192 0 0 25 0 1 0 90618578 16384000 3388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4000 3388 311 324 0 3069 0
Current children cumulated CPU time (s) 1241.42
Current children cumulated vsize (KiB) 16000

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16000 CPUtime=1301.38
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 129938 200 0 0 25 0 1 0 90618578 16384000 3388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4000 3388 311 324 0 3069 0
Current children cumulated CPU time (s) 1301.38
Current children cumulated vsize (KiB) 16000

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=15952 CPUtime=1361.34
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 135926 208 0 0 25 0 1 0 90618578 16334848 3381 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3988 3381 311 324 0 3057 0
Current children cumulated CPU time (s) 1361.34
Current children cumulated vsize (KiB) 15952

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=15952 CPUtime=1421.31
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 141915 216 0 0 25 0 1 0 90618578 16334848 3381 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3988 3381 311 324 0 3057 0
Current children cumulated CPU time (s) 1421.31
Current children cumulated vsize (KiB) 15952

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=15952 CPUtime=1481.27
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 147903 224 0 0 25 0 1 0 90618578 16334848 3381 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3988 3381 311 324 0 3057 0
Current children cumulated CPU time (s) 1481.27
Current children cumulated vsize (KiB) 15952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=15952 CPUtime=1541.21
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 153890 231 0 0 25 0 1 0 90618578 16334848 3381 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8421093 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3988 3381 311 324 0 3057 0
Current children cumulated CPU time (s) 1541.21
Current children cumulated vsize (KiB) 15952

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=15952 CPUtime=1601.16
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 159878 238 0 0 25 0 1 0 90618578 16334848 3381 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3988 3381 311 324 0 3057 0
Current children cumulated CPU time (s) 1601.16
Current children cumulated vsize (KiB) 15952

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=15952 CPUtime=1661.11
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 165864 247 0 0 25 0 1 0 90618578 16334848 3381 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3988 3381 311 324 0 3057 0
Current children cumulated CPU time (s) 1661.11
Current children cumulated vsize (KiB) 15952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012472/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=15760 CPUtime=1721.07
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3439 0 3 0 171852 255 0 0 25 0 1 0 90618578 16138240 3333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 3940 3333 311 324 0 3009 0
Current children cumulated CPU time (s) 1721.07
Current children cumulated vsize (KiB) 15760

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16152 CPUtime=1781.04
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3522 0 3 0 177841 263 0 0 25 0 1 0 90618578 16539648 3416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8410416 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4038 3416 311 324 0 3107 0
Current children cumulated CPU time (s) 1781.04
Current children cumulated vsize (KiB) 16152

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16152 CPUtime=1790.63
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3522 0 3 0 178799 264 0 0 25 0 1 0 90618578 16539648 3416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4038 3416 311 324 0 3107 0
Current children cumulated CPU time (s) 1790.63
Current children cumulated vsize (KiB) 16152

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16152 CPUtime=1793.84
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3522 0 3 0 179119 265 0 0 25 0 1 0 90618578 16539648 3416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4038 3416 311 324 0 3107 0
Current children cumulated CPU time (s) 1793.84
Current children cumulated vsize (KiB) 16152

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16152 CPUtime=1797.03
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3522 0 3 0 179437 266 0 0 25 0 1 0 90618578 16539648 3416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4038 3416 311 324 0 3107 0
Current children cumulated CPU time (s) 1797.03
Current children cumulated vsize (KiB) 16152

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16152 CPUtime=1798.63
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3522 0 3 0 179597 266 0 0 25 0 1 0 90618578 16539648 3416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4038 3416 311 324 0 3107 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (KiB) 16152

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16152 CPUtime=1799.43
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3522 0 3 0 179677 266 0 0 25 0 1 0 90618578 16539648 3416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8421093 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4038 3416 311 324 0 3107 0
Current children cumulated CPU time (s) 1799.43
Current children cumulated vsize (KiB) 16152

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16152 CPUtime=1799.83
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3522 0 3 0 179717 266 0 0 25 0 1 0 90618578 16539648 3416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4038 3416 311 324 0 3107 0
Current children cumulated CPU time (s) 1799.83
Current children cumulated vsize (KiB) 16152

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13112
/proc/meminfo: memFree=1012280/2055920 swapFree=4192952/4192956
[pid=13109] ppid=13107 vsize=16152 CPUtime=1799.93
/proc/13109/stat : 13109 (bsolo3.0.16) R 13107 13109 12738 0 -1 4194304 3522 0 3 0 179727 266 0 0 25 0 1 0 90618578 16539648 3416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8413025 0 0 4096 16384 0 0 0 17 0 0 0
/proc/13109/statm: 4038 3416 311 324 0 3107 0
Current children cumulated CPU time (s) 1799.93
Current children cumulated vsize (KiB) 16152

Child status: 0
Real time (s): 1801.27
CPU time (s): 1800.01
CPU user time (s): 1797.34
CPU system time (s): 2.66559
CPU usage (%): 99.9297
Max. virtual memory (cumulated for all children) (KiB): 16152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.34
system time used= 2.66559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3523
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 41329

runsolver used 1.93371 second user time and 4.6253 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 13 20:21:36 UTC 2007

IDJOB= 350300
IDBENCH= 1275
IDSOLVER= 163
FILE ID= node11/350300-1176495696

PBS_JOBID= 4556682

Free space on /tmp= 66466 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567985.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350300-1176495696/instance-350300-1176495696.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-350300-1176495696 -o ROOT/results/node11/solver-350300-1176495696 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350300-1176495696/instance-350300-1176495696.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  fb1b2fb5676286fc8681e7e6d0d2728f

RANDOM SEED= 168086262

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1025816 kB
Buffers:         51220 kB
Cached:         849572 kB
SwapCached:          4 kB
Active:         310684 kB
Inactive:       645008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1025816 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4560 kB
Writeback:           0 kB
Mapped:          73780 kB
Slab:            59916 kB
Committed_AS:  5062180 kB
PageTables:       1848 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= 66466 MiB

End job on node11 on Fri Apr 13 20:51:38 UTC 2007