Trace number 359657

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 3.0.16UNSAT 1261.08 1261.39

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
MD5SUM4a96a2353b6045ef15a9bfabac06d14b
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 benchmark6.94094
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 737
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/359657-1176939549/instance-359657-1176939549.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.02	c Highest Coefficient sum: 737
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.015 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5712
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.026 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     5475    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1260.98/1261.39	c      100    231     2686    13400    4     5675    2069    100   2777 0.04
1260.98/1261.39	c      250    231     2836    21986    7     5975    2276    250   4716 0.05
1260.98/1261.39	c      475    231     3061    31341   10     6427    2504    475   5792 0.08
1260.98/1261.39	c      813    231     3399    49345   14     7102    2755    813   6067 0.13
1260.98/1261.39	c     1321    231     3907    79226   20     8118    3031   1321   5504 0.24
1260.98/1261.39	c     2084    231     4670   115607   24     9645    3335   2084   4812 0.43
1260.98/1261.39	c     3233    231     5819   154844   26    11943    3669   3233   4434 0.73
1260.98/1261.39	c     4957    231     5605   114839   20    11513    4036   3019   4310 1.15
1260.98/1261.39	c     7541    231     6064   144573   23    12431    4440   3478   4036 1.87
1260.98/1261.39	c    11420    231     5323   117407   22    10950    4885   2737   3852 2.96
1260.98/1261.39	c    17244    231     6074   158846   26    12452    5374   3488   3630 4.75
1260.98/1261.39	c    25981    231     6472   160378   24    13248    5912   3886   3455 7.52
1260.98/1261.39	c    39092    231     7438   192437   25    15180    6504   4852   3276 11.93
1260.98/1261.39	c    58762    231     6960   164349   23    14224    7155   4374   3143 18.69
1260.98/1261.39	c    88273    231     7071   188535   26    14446    7871   4485   2933 30.09
1260.98/1261.39	c   132543    231     6895   180238   26    14094    8659   4309   2780 47.68
1260.98/1261.39	c   198954    231    11211   347794   31    22725    9525   8625   2555 77.86
1260.98/1261.39	c   298575    231     8701   246717   28    17706   10478   6115   2321 128.61
1260.98/1261.39	c   448010    231     8054   221284   27    16410   11526   5468   2153 208.00
1260.98/1261.39	c   672169    231     9194   258980   28    18693   12679   6608   1935 347.33
1260.98/1261.39	c  1008412    231    10251   301258   29    20806   13947   7665   1696 594.48
1260.98/1261.39	c  1512783    231    11732   365585   31    23769   15342   9146   1521 994.25
1260.98/1261.39	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1260.98/1261.39	c   22  1803136 350944  2450931    14281   440564  11695   1429 1261.07
1260.98/1261.39	s UNSATISFIABLE
1260.98/1261.39	c Total time: 1261.07 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/node14/watcher-359657-1176939549 -o ROOT/results/node14/solver-359657-1176939549 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359657-1176939549/instance-359657-1176939549.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: 1.00 1.00 1.00 3/77 11555
/proc/meminfo: memFree=1872592/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=11820 CPUtime=0
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 141872708 12103680 336 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 1002 337 282 324 0 50 0

[startup+0.0899301 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11555
/proc/meminfo: memFree=1872592/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=4716 CPUtime=0.08
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 621 0 0 0 8 0 0 0 18 0 1 0 141872708 4829184 568 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 1179 568 311 324 0 248 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4716

[startup+0.101929 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11555
/proc/meminfo: memFree=1872592/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=4848 CPUtime=0.09
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 141872708 4964352 588 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 1212 588 311 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301949 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11555
/proc/meminfo: memFree=1872592/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=5632 CPUtime=0.29
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 839 0 0 0 29 0 0 0 19 0 1 0 141872708 5767168 786 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 1408 786 311 324 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5632

[startup+0.701987 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11555
/proc/meminfo: memFree=1872592/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=6552 CPUtime=0.68
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 1075 0 0 0 68 0 0 0 23 0 1 0 141872708 6709248 1022 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 1638 1022 311 324 0 707 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6552

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1869448/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=6944 CPUtime=1.48
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 1178 0 0 0 148 0 0 0 25 0 1 0 141872708 7110656 1125 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7360250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 1736 1125 311 324 0 805 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6944

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1869128/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=7336 CPUtime=3.08
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 1259 0 0 0 307 1 0 0 25 0 1 0 141872708 7512064 1206 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 1834 1206 311 324 0 903 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7336

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1868176/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=7972 CPUtime=6.29
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 1432 0 0 0 626 3 0 0 25 0 1 0 141872708 8163328 1379 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 1993 1379 311 324 0 1062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7972

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1867856/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=8624 CPUtime=12.68
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 1580 0 0 0 1264 4 0 0 25 0 1 0 141872708 8830976 1527 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 2156 1527 311 324 0 1225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8624

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1867280/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=9020 CPUtime=25.49
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 1684 0 0 0 2540 9 0 0 25 0 1 0 141872708 9236480 1631 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7358337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 2255 1631 311 324 0 1324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9020

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1866384/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=9928 CPUtime=51.08
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 1907 0 0 0 5092 16 0 0 25 0 1 0 141872708 10166272 1854 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134552167 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 2482 1854 311 324 0 1551 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9928

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1865552/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=10696 CPUtime=102.27
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2098 0 0 0 10199 28 0 0 25 0 1 0 141872708 10952704 2045 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7360863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 2674 2045 311 324 0 1743 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10696

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1864656/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=11560 CPUtime=162.25
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2323 0 0 0 16182 43 0 0 25 0 1 0 141872708 11837440 2270 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 2890 2270 311 324 0 1959 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11560

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1864016/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=12196 CPUtime=222.24
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2474 0 0 0 22166 58 0 0 25 0 1 0 141872708 12488704 2421 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3049 2421 311 324 0 2118 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1864080/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=12188 CPUtime=282.22
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2474 0 0 0 28150 72 0 0 25 0 1 0 141872708 12480512 2421 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3047 2421 311 324 0 2116 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12188

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1864080/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=12180 CPUtime=342.2
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2474 0 0 0 34137 83 0 0 25 0 1 0 141872708 12472320 2421 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7360244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3045 2421 311 324 0 2114 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12180

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1863568/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=12660 CPUtime=402.19
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2594 0 0 0 40122 97 0 0 25 0 1 0 141872708 12963840 2541 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3165 2541 311 324 0 2234 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12660

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1863568/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=12660 CPUtime=462.17
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2594 0 0 0 46112 105 0 0 25 0 1 0 141872708 12963840 2541 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3165 2541 311 324 0 2234 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12660

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11556
/proc/meminfo: memFree=1863440/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=12792 CPUtime=522.16
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2626 0 0 0 52102 114 0 0 25 0 1 0 141872708 13099008 2573 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3198 2573 311 324 0 2267 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12792

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11556
/proc/meminfo: memFree=1863440/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=12772 CPUtime=582.15
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2626 0 0 0 58091 124 0 0 25 0 1 0 141872708 13078528 2573 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3193 2573 311 324 0 2262 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12772

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1862992/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=13236 CPUtime=642.13
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2751 0 0 0 64077 136 0 0 25 0 1 0 141872708 13553664 2698 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3309 2698 311 324 0 2378 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13236

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1862864/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=13236 CPUtime=702.12
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2751 0 0 0 70064 148 0 0 25 0 1 0 141872708 13553664 2698 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3309 2698 311 324 0 2378 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13236

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1862608/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=13496 CPUtime=762.1
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2801 0 0 0 76053 157 0 0 25 0 1 0 141872708 13819904 2748 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3374 2748 311 324 0 2443 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13496

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1862608/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=13492 CPUtime=822.09
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2801 0 0 0 82041 168 0 0 25 0 1 0 141872708 13815808 2748 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3373 2748 311 324 0 2442 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13492

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1862608/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=13492 CPUtime=882.08
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2804 0 0 0 88030 178 0 0 25 0 1 0 141872708 13815808 2751 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3373 2751 311 324 0 2442 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 13492

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1862608/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=13492 CPUtime=942.06
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2804 0 0 0 94018 188 0 0 25 0 1 0 141872708 13815808 2751 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3373 2751 311 324 0 2442 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1862032/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14148 CPUtime=1002.04
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 2976 0 0 0 100005 199 0 0 25 0 1 0 141872708 14487552 2923 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3537 2923 311 324 0 2606 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 14148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861328/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14872 CPUtime=1062.03
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 105993 210 0 0 25 0 1 0 141872708 15228928 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3718 3094 311 324 0 2787 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861264/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14860 CPUtime=1122.01
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 111979 222 0 0 25 0 1 0 141872708 15216640 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3715 3094 311 324 0 2784 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 14860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861264/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14844 CPUtime=1182
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 117969 231 0 0 25 0 1 0 141872708 15200256 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3711 3094 311 324 0 2780 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 14844

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861136/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14844 CPUtime=1241.98
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 123958 240 0 0 25 0 1 0 141872708 15200256 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3711 3094 311 324 0 2780 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 14844

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

[startup+1254.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861136/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14844 CPUtime=1253.98
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 125157 241 0 0 25 0 1 0 141872708 15200256 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3711 3094 311 324 0 2780 0
Current children cumulated CPU time (s) 1253.98
Current children cumulated vsize (KiB) 14844

[startup+1257.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861136/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14844 CPUtime=1257.18
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 125477 241 0 0 25 0 1 0 141872708 15200256 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7357745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3711 3094 311 324 0 2780 0
Current children cumulated CPU time (s) 1257.18
Current children cumulated vsize (KiB) 14844

[startup+1259.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861136/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14844 CPUtime=1258.77
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 125636 241 0 0 25 0 1 0 141872708 15200256 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3711 3094 311 324 0 2780 0
Current children cumulated CPU time (s) 1258.77
Current children cumulated vsize (KiB) 14844

[startup+1260.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861136/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14844 CPUtime=1260.38
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 125796 242 0 0 25 0 1 0 141872708 15200256 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3711 3094 311 324 0 2780 0
Current children cumulated CPU time (s) 1260.38
Current children cumulated vsize (KiB) 14844

[startup+1261.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861136/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14844 CPUtime=1260.78
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 125836 242 0 0 25 0 1 0 141872708 15200256 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3711 3094 311 324 0 2780 0
Current children cumulated CPU time (s) 1260.78
Current children cumulated vsize (KiB) 14844

[startup+1261.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11556
/proc/meminfo: memFree=1861136/2055920 swapFree=4148736/4192956
[pid=11555] ppid=11553 vsize=14844 CPUtime=1260.98
/proc/11555/stat : 11555 (bsolo3.0.16) R 11553 11555 10702 0 -1 4194304 3147 0 0 0 125856 242 0 0 25 0 1 0 141872708 15200256 3094 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11555/statm: 3711 3094 311 324 0 2780 0
Current children cumulated CPU time (s) 1260.98
Current children cumulated vsize (KiB) 14844

Child status: 0
Real time (s): 1261.39
CPU time (s): 1261.08
CPU user time (s): 1258.66
CPU system time (s): 2.42463
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 14872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1258.66
system time used= 2.42463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3148
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= 25181

runsolver used 1.57576 second user time and 2.93955 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 18 23:39:10 UTC 2007

IDJOB= 359657
IDBENCH= 1309
IDSOLVER= 163
FILE ID= node14/359657-1176939549

PBS_JOBID= 4605687

Free space on /tmp= 66204 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359657-1176939549/instance-359657-1176939549.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-359657-1176939549 -o ROOT/results/node14/solver-359657-1176939549 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359657-1176939549/instance-359657-1176939549.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  4a96a2353b6045ef15a9bfabac06d14b

RANDOM SEED= 736599372

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1873128 kB
Buffers:         28812 kB
Cached:          91080 kB
SwapCached:      11076 kB
Active:          90824 kB
Inactive:        52200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873128 kB
SwapTotal:     4192956 kB
SwapFree:      4148736 kB
Dirty:            4560 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            25228 kB
Committed_AS:  6627776 kB
PageTables:       1784 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= 66204 MiB

End job on node14 on Thu Apr 19 00:00:11 UTC 2007