Trace number 432363

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 1139.91 1140.27

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557574.opb
MD5SUM5107a201bfa7ecd84a67ffb212d048dd
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 benchmark8.91064
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 689
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)

0.00/0.02	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.02	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.02	c type "bsolo -h" for help
0.00/0.02	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.02	c Memory Limit set to 1800 MB
0.00/0.02	c Instance file /tmp/evaluation/432363-1177942848/instance-432363-1177942848.opb
0.00/0.02	c File size is 83373 bytes.
0.00/0.03	c Highest Coefficient sum: 689
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: 5711
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     5474    1880      0      0 0.03
0.00/0.04	c Switching off LPR mode.
1139.83/1140.26	c      101    231     2687    13535    5     5678    2069    101   2885 0.04
1139.83/1140.26	c      253    231     2839    21519    7     5981    2276    253   4960 0.05
1139.83/1140.26	c      480    231     3066    31129   10     6437    2504    480   6399 0.07
1139.83/1140.26	c      818    231     3404    45062   13     7111    2755    818   6390 0.13
1139.83/1140.26	c     1327    231     3913    68227   17     8130    3031   1327   6031 0.22
1139.83/1140.26	c     2090    231     4676   103566   22     9656    3335   2090   5186 0.40
1139.83/1140.26	c     3237    231     5823   154771   26    11951    3669   3237   4617 0.70
1139.83/1140.26	c     4958    231     5614   131722   23    11531    4036   3028   4414 1.12
1139.83/1140.26	c     7545    231     6071   155964   25    12444    4440   3485   4109 1.84
1139.83/1140.26	c    11425    231     5265   119569   22    10832    4885   2679   3996 2.86
1139.83/1140.26	c    17247    231     5956   144810   24    12216    5374   3370   3894 4.43
1139.83/1140.26	c    25984    231     6345   158747   25    12995    5912   3759   3579 7.26
1139.83/1140.26	c    39097    231     7200   190428   26    14703    6504   4614   3356 11.65
1139.83/1140.26	c    58769    231     6617   175958   26    13539    7155   4031   3081 19.07
1139.83/1140.26	c    88284    231     6778   176072   25    13861    7871   4192   2970 29.72
1139.83/1140.26	c   132556    231     6523   158074   24    13351    8659   3937   2774 47.78
1139.83/1140.26	c   198967    231    10874   372776   34    22053    9525   8288   2460 80.88
1139.83/1140.26	c   298588    231     8138   226314   27    16581   10478   5552   2237 133.47
1139.83/1140.26	c   448024    231     7826   210212   26    15956   11526   5240   2002 223.75
1139.83/1140.26	c   672182    231     8999   263546   29    18302   12679   6413   1838 365.69
1139.83/1140.26	c  1008425    231     9704   287155   29    19713   13947   7118   1664 605.99
1139.83/1140.26	c  1512796    231    11286   357252   31    22875   15342   8700   1510 1001.71
1139.83/1140.26	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1139.83/1140.26	c   22  1680571 333839  2277380    15655   445719  13069   1474 1139.90
1139.83/1140.26	s UNSATISFIABLE
1139.83/1140.26	c Total time: 1139.9 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/node1/watcher-432363-1177942848 -o ROOT/results/node1/solver-432363-1177942848 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432363-1177942848/instance-432363-1177942848.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: 0.06 0.01 0.00 3/77 3302
/proc/meminfo: memFree=1753464/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=1408 CPUtime=0
/proc/3302/stat : 3302 (bsolo3.0.17) D 3300 3302 3239 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 270322672 1441792 24 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5829412 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3302/statm: 352 24 19 324 0 3 0

[startup+0.0114181 s]
/proc/loadavg: 0.06 0.01 0.00 3/77 3302
/proc/meminfo: memFree=1753464/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=1408 CPUtime=0
/proc/3302/stat : 3302 (bsolo3.0.17) D 3300 3302 3239 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 270322672 1441792 24 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5829412 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/3302/statm: 352 24 19 324 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1408

[startup+0.10143 s]
/proc/loadavg: 0.06 0.01 0.00 3/77 3302
/proc/meminfo: memFree=1753464/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=4716 CPUtime=0.07
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 618 0 0 0 7 0 0 0 18 0 1 0 270322672 4829184 567 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3302/statm: 1179 567 309 324 0 249 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4716

[startup+0.301454 s]
/proc/loadavg: 0.06 0.01 0.00 3/77 3302
/proc/meminfo: memFree=1753464/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=5504 CPUtime=0.27
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 800 0 0 0 27 0 0 0 19 0 1 0 270322672 5636096 749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6260561 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3302/statm: 1376 749 309 324 0 446 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5504

[startup+0.701504 s]
/proc/loadavg: 0.06 0.01 0.00 3/77 3302
/proc/meminfo: memFree=1753464/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=6540 CPUtime=0.67
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 1073 0 0 0 67 0 0 0 23 0 1 0 270322672 6696960 1022 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3302/statm: 1635 1022 309 324 0 705 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6540

[startup+1.50159 s]
/proc/loadavg: 0.06 0.01 0.00 2/78 3303
/proc/meminfo: memFree=1750064/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=7188 CPUtime=1.47
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 1215 0 0 0 147 0 0 0 25 0 1 0 270322672 7360512 1164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 1797 1164 309 324 0 867 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7188

[startup+3.10178 s]
/proc/loadavg: 0.06 0.01 0.00 2/78 3303
/proc/meminfo: memFree=1749744/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=7452 CPUtime=3.07
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 1280 0 0 0 307 0 0 0 25 0 1 0 270322672 7630848 1229 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 1863 1229 309 324 0 933 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7452

[startup+6.30115 s]
/proc/loadavg: 0.13 0.03 0.01 2/78 3303
/proc/meminfo: memFree=1748984/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=8096 CPUtime=6.27
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 1460 0 0 0 626 1 0 0 25 0 1 0 270322672 8290304 1409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 2024 1409 309 324 0 1094 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8096

[startup+12.7019 s]
/proc/loadavg: 0.20 0.05 0.01 2/78 3303
/proc/meminfo: memFree=1748536/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=8624 CPUtime=12.67
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 1577 0 0 0 1266 1 0 0 25 0 1 0 270322672 8830976 1526 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 2156 1526 309 324 0 1226 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8624

[startup+25.5014 s]
/proc/loadavg: 0.38 0.09 0.03 2/78 3303
/proc/meminfo: memFree=1747768/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=9136 CPUtime=25.46
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 1719 0 0 0 2545 1 0 0 25 0 1 0 270322672 9355264 1668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 2284 1668 309 324 0 1354 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9136

[startup+51.1014 s]
/proc/loadavg: 0.59 0.16 0.05 2/78 3303
/proc/meminfo: memFree=1747000/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=9920 CPUtime=51.06
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 1905 0 0 0 5105 1 0 0 25 0 1 0 270322672 10158080 1854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 2480 1854 309 324 0 1550 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9920

[startup+102.304 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 3303
/proc/meminfo: memFree=1745720/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=11264 CPUtime=102.24
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2236 0 0 0 10222 2 0 0 25 0 1 0 270322672 11534336 2185 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 2816 2185 309 324 0 1886 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11264

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 3303
/proc/meminfo: memFree=1745208/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=11748 CPUtime=162.22
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2381 0 0 0 16219 3 0 0 25 0 1 0 270322672 12029952 2311 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 2937 2311 309 324 0 2007 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11748

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 3303
/proc/meminfo: memFree=1745144/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=11748 CPUtime=222.2
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2381 0 0 0 22217 3 0 0 25 0 1 0 270322672 12029952 2311 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 2937 2311 309 324 0 2007 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11748

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 3303
/proc/meminfo: memFree=1744568/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=12348 CPUtime=282.19
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2529 0 0 0 28215 4 0 0 25 0 1 0 270322672 12644352 2459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3087 2459 309 324 0 2157 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12348

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 3303
/proc/meminfo: memFree=1744504/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=12344 CPUtime=342.16
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2529 0 0 0 34212 4 0 0 25 0 1 0 270322672 12640256 2459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3086 2459 309 324 0 2156 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12344

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 3303
/proc/meminfo: memFree=1744120/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=12708 CPUtime=402.15
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2618 0 0 0 40210 5 0 0 25 0 1 0 270322672 13012992 2548 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3177 2548 309 324 0 2247 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12708

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.37 2/78 3303
/proc/meminfo: memFree=1743928/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=12964 CPUtime=462.13
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2699 0 0 0 46208 5 0 0 25 0 1 0 270322672 13275136 2629 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3241 2629 309 324 0 2311 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12964

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 3303
/proc/meminfo: memFree=1743928/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=12964 CPUtime=522.12
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2699 0 0 0 52206 6 0 0 25 0 1 0 270322672 13275136 2629 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3241 2629 309 324 0 2311 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12964

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.44 2/78 3303
/proc/meminfo: memFree=1743864/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=13076 CPUtime=582.09
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2712 0 0 0 58203 6 0 0 25 0 1 0 270322672 13389824 2642 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3269 2642 309 324 0 2339 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13076

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 3303
/proc/meminfo: memFree=1742968/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=13928 CPUtime=642.08
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2925 0 0 0 64201 7 0 0 25 0 1 0 270322672 14262272 2855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3482 2855 309 324 0 2552 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 13928

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 3303
/proc/meminfo: memFree=1742840/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14056 CPUtime=702.07
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2971 0 0 0 70199 8 0 0 25 0 1 0 270322672 14393344 2901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551109 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3514 2901 309 324 0 2584 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 14056

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 3303
/proc/meminfo: memFree=1742840/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14056 CPUtime=762.05
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2971 0 0 0 76197 8 0 0 25 0 1 0 270322672 14393344 2901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3514 2901 309 324 0 2584 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14056

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 3303
/proc/meminfo: memFree=1742840/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14056 CPUtime=822.02
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2971 0 0 0 82194 8 0 0 25 0 1 0 270322672 14393344 2901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3514 2901 309 324 0 2584 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 14056

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 3305
/proc/meminfo: memFree=1742840/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14056 CPUtime=882.01
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2971 0 0 0 88192 9 0 0 25 0 1 0 270322672 14393344 2901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3514 2901 309 324 0 2584 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 14056

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 3305
/proc/meminfo: memFree=1742840/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14056 CPUtime=941.99
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2971 0 0 0 94190 9 0 0 25 0 1 0 270322672 14393344 2901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3514 2901 309 324 0 2584 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 14056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 3305
/proc/meminfo: memFree=1742840/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14056 CPUtime=1001.97
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 2971 0 0 0 100187 10 0 0 25 0 1 0 270322672 14393344 2901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3514 2901 309 324 0 2584 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 14056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 3305
/proc/meminfo: memFree=1742584/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14324 CPUtime=1061.96
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3027 0 0 0 106185 11 0 0 25 0 1 0 270322672 14667776 2957 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3581 2957 309 324 0 2651 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3305
/proc/meminfo: memFree=1742264/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14668 CPUtime=1121.93
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3112 0 0 0 112182 11 0 0 25 0 1 0 270322672 15020032 3042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3667 3042 309 324 0 2737 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 14668

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3305
/proc/meminfo: memFree=1742264/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14668 CPUtime=1125.94
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3112 0 0 0 112583 11 0 0 25 0 1 0 270322672 15020032 3042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3667 3042 309 324 0 2737 0
Current children cumulated CPU time (s) 1125.94
Current children cumulated vsize (KiB) 14668

[startup+1132.7 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3305
/proc/meminfo: memFree=1742264/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14668 CPUtime=1132.33
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3112 0 0 0 113222 11 0 0 25 0 1 0 270322672 15020032 3042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3667 3042 309 324 0 2737 0
Current children cumulated CPU time (s) 1132.33
Current children cumulated vsize (KiB) 14668

[startup+1135.9 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3305
/proc/meminfo: memFree=1742264/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14668 CPUtime=1135.53
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3112 0 0 0 113542 11 0 0 25 0 1 0 270322672 15020032 3042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3667 3042 309 324 0 2737 0
Current children cumulated CPU time (s) 1135.53
Current children cumulated vsize (KiB) 14668

[startup+1137.5 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3305
/proc/meminfo: memFree=1742264/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14668 CPUtime=1137.13
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3112 0 0 0 113702 11 0 0 25 0 1 0 270322672 15020032 3042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3667 3042 309 324 0 2737 0
Current children cumulated CPU time (s) 1137.13
Current children cumulated vsize (KiB) 14668

[startup+1139.1 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3305
/proc/meminfo: memFree=1742264/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14668 CPUtime=1138.73
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3112 0 0 0 113862 11 0 0 25 0 1 0 270322672 15020032 3042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3667 3042 309 324 0 2737 0
Current children cumulated CPU time (s) 1138.73
Current children cumulated vsize (KiB) 14668

[startup+1139.9 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3305
/proc/meminfo: memFree=1742264/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14668 CPUtime=1139.53
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3112 0 0 0 113942 11 0 0 25 0 1 0 270322672 15020032 3042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3667 3042 309 324 0 2737 0
Current children cumulated CPU time (s) 1139.53
Current children cumulated vsize (KiB) 14668

[startup+1140.1 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3305
/proc/meminfo: memFree=1742264/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14668 CPUtime=1139.73
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3112 0 0 0 113962 11 0 0 25 0 1 0 270322672 15020032 3042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3667 3042 309 324 0 2737 0
Current children cumulated CPU time (s) 1139.73
Current children cumulated vsize (KiB) 14668

[startup+1140.2 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 3305
/proc/meminfo: memFree=1742264/2055920 swapFree=4145760/4192956
[pid=3302] ppid=3300 vsize=14668 CPUtime=1139.83
/proc/3302/stat : 3302 (bsolo3.0.17) R 3300 3302 3239 0 -1 4194304 3112 0 0 0 113972 11 0 0 25 0 1 0 270322672 15020032 3042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3302/statm: 3667 3042 309 324 0 2737 0
Current children cumulated CPU time (s) 1139.83
Current children cumulated vsize (KiB) 14668

Child status: 0
Real time (s): 1140.27
CPU time (s): 1139.91
CPU user time (s): 1139.78
CPU system time (s): 0.121981
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 14672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1139.78
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3116
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= 1788

runsolver used 0.863868 second user time and 2.39963 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Apr 30 14:20:48 UTC 2007

IDJOB= 432363
IDBENCH= 1350
IDSOLVER= 199
FILE ID= node1/432363-1177942848

PBS_JOBID= 4727681

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557574.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432363-1177942848/instance-432363-1177942848.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-432363-1177942848 -o ROOT/results/node1/solver-432363-1177942848 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432363-1177942848/instance-432363-1177942848.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5107a201bfa7ecd84a67ffb212d048dd

RANDOM SEED= 574010758

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1753936 kB
Buffers:         40484 kB
Cached:         167792 kB
SwapCached:      14900 kB
Active:         112880 kB
Inactive:       118340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753936 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            6900 kB
Writeback:           0 kB
Mapped:          29756 kB
Slab:            56232 kB
Committed_AS:  5271764 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node1 on Mon Apr 30 14:39:49 UTC 2007