Trace number 432314

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 1764.15 1764.58

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
MD5SUM0fb4f85eaa7daeec6ae4b4468524bb94
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 benchmark16.3275
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 709
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432314-1177941890/instance-432314-1177941890.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.02	c Highest Coefficient sum: 709
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.02/0.03	c Pre-processing Time: 0.027 s
0.02/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.03	c        0    231     2586     8096    3     5471    1880      0      0 0.03
0.02/0.03	c Switching off LPR mode.
1764.07/1764.57	c      101    231     2687    13424    4     5679    2069    101   2805 0.04
1764.07/1764.57	c      251    231     2837    20348    7     5978    2276    251   4921 0.05
1764.07/1764.57	c      477    231     3063    30368    9     6431    2504    477   6115 0.08
1764.07/1764.57	c      815    231     3401    45435   13     7105    2755    815   6367 0.13
1764.07/1764.57	c     1325    231     3911    65873   16     8127    3031   1325   6022 0.22
1764.07/1764.57	c     2089    231     4675    95847   20     9653    3335   2089   5555 0.38
1764.07/1764.57	c     3237    231     5823   143484   24    11950    3669   3237   5049 0.64
1764.07/1764.57	c     4960    231     5591   118437   21    11485    4036   3005   4746 1.04
1764.07/1764.57	c     7544    231     6056   151287   24    12417    4440   3470   4414 1.71
1764.07/1764.57	c    11426    231     5273   123499   23    10850    4885   2687   4018 2.84
1764.07/1764.57	c    17248    231     6003   157822   26    12309    5374   3417   3662 4.71
1764.07/1764.57	c    25987    231     6330   176482   27    12965    5912   3744   3461 7.51
1764.07/1764.57	c    39099    231     7197   188015   26    14699    6504   4611   3314 11.80
1764.07/1764.57	c    58772    231     6659   176909   26    13622    7155   4073   3157 18.61
1764.07/1764.57	c    88282    231     6687   169191   25    13679    7871   4101   2880 30.65
1764.07/1764.57	c   132554    231     6522   158205   24    13349    8659   3936   2697 49.14
1764.07/1764.57	c   198965    231    10859   331094   30    22022    9525   8273   2458 80.93
1764.07/1764.57	c   298585    231     8155   229892   28    16615   10478   5569   2180 136.94
1764.07/1764.57	c   448021    231     7863   220799   28    16030   11526   5277   1976 226.68
1764.07/1764.57	c   672180    231     8899   256913   28    18100   12679   6313   1805 372.39
1764.07/1764.57	c  1008424    231     9589   290858   30    19482   13947   7003   1615 624.08
1764.07/1764.57	c  1512795    231    11090   344264   31    22485   15342   8504   1458 1037.24
1764.07/1764.57	c  2269358    230    12803   389785   30    25910   16877  10217   1309 1733.55
1764.07/1764.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1764.07/1764.57	c   23  2294234 426079  3070720    12076   346537   9490   1300 1764.14
1764.07/1764.57	s UNSATISFIABLE
1764.07/1764.57	c Total time: 1764.14 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/node30/watcher-432314-1177941890 -o ROOT/results/node30/solver-432314-1177941890 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432314-1177941890/instance-432314-1177941890.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: 0.72 0.38 0.16 3/77 16141
/proc/meminfo: memFree=1759488/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=4008 CPUtime=0
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 242104645 4104192 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 1002 335 280 324 0 51 0

[startup+0.0254199 s]
/proc/loadavg: 0.72 0.38 0.16 3/77 16141
/proc/meminfo: memFree=1759488/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=4592 CPUtime=0.02
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 558 0 0 0 2 0 0 0 18 0 1 0 242104645 4702208 507 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 1148 507 304 324 0 218 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4592

[startup+0.102426 s]
/proc/loadavg: 0.72 0.38 0.16 3/77 16141
/proc/meminfo: memFree=1759488/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=4844 CPUtime=0.09
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 635 0 0 0 9 0 0 0 18 0 1 0 242104645 4960256 584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 1211 584 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301437 s]
/proc/loadavg: 0.72 0.38 0.16 3/77 16141
/proc/meminfo: memFree=1759488/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=5504 CPUtime=0.29
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 809 0 0 0 29 0 0 0 19 0 1 0 242104645 5636096 758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 1376 759 309 324 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5504

[startup+0.702463 s]
/proc/loadavg: 0.72 0.38 0.16 3/77 16141
/proc/meminfo: memFree=1759488/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=6544 CPUtime=0.7
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 1078 0 0 0 69 1 0 0 22 0 1 0 242104645 6701056 1027 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7448405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 1636 1027 309 324 0 706 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6544

[startup+1.50151 s]
/proc/loadavg: 0.72 0.38 0.16 2/78 16142
/proc/meminfo: memFree=1756344/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=6940 CPUtime=1.49
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 1159 0 0 0 148 1 0 0 25 0 1 0 242104645 7106560 1108 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 1735 1108 309 324 0 805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6940

[startup+3.10161 s]
/proc/loadavg: 0.74 0.39 0.16 2/78 16142
/proc/meminfo: memFree=1755576/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=7468 CPUtime=3.09
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 1291 0 0 0 308 1 0 0 25 0 1 0 242104645 7647232 1240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450165 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 1867 1240 309 324 0 937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7468

[startup+6.30182 s]
/proc/loadavg: 0.74 0.39 0.16 2/78 16142
/proc/meminfo: memFree=1754808/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=8116 CPUtime=6.29
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 1458 0 0 0 628 1 0 0 25 0 1 0 242104645 8310784 1407 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 2029 1407 309 324 0 1099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8116

[startup+12.7012 s]
/proc/loadavg: 0.78 0.41 0.17 2/78 16142
/proc/meminfo: memFree=1754304/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=8624 CPUtime=12.69
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 1573 0 0 0 1268 1 0 0 25 0 1 0 242104645 8830976 1522 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 2156 1522 309 324 0 1226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8624

[startup+25.501 s]
/proc/loadavg: 0.81 0.43 0.18 2/78 16142
/proc/meminfo: memFree=1753792/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=9144 CPUtime=25.48
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 1724 0 0 0 2547 1 0 0 25 0 1 0 242104645 9363456 1673 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 2286 1673 309 324 0 1356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9144

[startup+51.1017 s]
/proc/loadavg: 0.87 0.48 0.20 2/78 16142
/proc/meminfo: memFree=1753024/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=9928 CPUtime=51.08
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 1923 0 0 0 5107 1 0 0 25 0 1 0 242104645 10166272 1872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7447876 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 2482 1872 309 324 0 1552 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9928

[startup+102.306 s]
/proc/loadavg: 0.95 0.56 0.24 2/78 16142
/proc/meminfo: memFree=1752064/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=10892 CPUtime=102.27
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2142 0 0 0 10225 2 0 0 25 0 1 0 242104645 11153408 2091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450625 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 2723 2091 309 324 0 1793 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10892

[startup+162.302 s]
/proc/loadavg: 0.98 0.64 0.29 2/78 16142
/proc/meminfo: memFree=1751104/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=11752 CPUtime=162.26
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2379 0 0 0 16223 3 0 0 25 0 1 0 242104645 12034048 2328 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7134321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 2938 2328 309 324 0 2008 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 11752

[startup+222.302 s]
/proc/loadavg: 0.99 0.70 0.33 2/78 16142
/proc/meminfo: memFree=1750976/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=11864 CPUtime=222.24
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2407 0 0 0 22221 3 0 0 25 0 1 0 242104645 12148736 2356 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 2966 2356 309 324 0 2036 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11864

[startup+282.301 s]
/proc/loadavg: 0.99 0.75 0.37 2/78 16142
/proc/meminfo: memFree=1750848/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=11976 CPUtime=282.23
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2425 0 0 0 28219 4 0 0 25 0 1 0 242104645 12263424 2374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 2994 2374 309 324 0 2064 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 11976

[startup+342.301 s]
/proc/loadavg: 1.03 0.81 0.41 2/78 16142
/proc/meminfo: memFree=1750400/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=12412 CPUtime=342.21
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2542 0 0 0 34217 4 0 0 25 0 1 0 242104645 12709888 2491 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3103 2491 309 324 0 2173 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12412

[startup+402.302 s]
/proc/loadavg: 1.08 0.87 0.46 2/78 16142
/proc/meminfo: memFree=1749632/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=13128 CPUtime=402.19
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2719 0 0 0 40215 4 0 0 25 0 1 0 242104645 13443072 2668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3282 2668 309 324 0 2352 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13128

[startup+462.302 s]
/proc/loadavg: 1.03 0.89 0.49 2/78 16142
/proc/meminfo: memFree=1749440/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=13388 CPUtime=462.18
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2781 0 0 0 46213 5 0 0 25 0 1 0 242104645 13709312 2730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3347 2730 309 324 0 2417 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13388

[startup+522.302 s]
/proc/loadavg: 1.01 0.91 0.51 2/78 16142
/proc/meminfo: memFree=1749440/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=13388 CPUtime=522.16
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2781 0 0 0 52211 5 0 0 25 0 1 0 242104645 13709312 2730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3347 2730 309 324 0 2417 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13388

[startup+582.302 s]
/proc/loadavg: 1.07 0.94 0.55 2/78 16142
/proc/meminfo: memFree=1749504/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=13388 CPUtime=582.16
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2781 0 0 0 58210 6 0 0 25 0 1 0 242104645 13709312 2730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3347 2730 309 324 0 2417 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 13388

[startup+642.302 s]
/proc/loadavg: 1.02 0.95 0.57 2/78 16142
/proc/meminfo: memFree=1749312/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=13516 CPUtime=642.14
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 2819 0 0 0 64208 6 0 0 25 0 1 0 242104645 13840384 2768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3379 2768 309 324 0 2449 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13516


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

/proc/meminfo: memFree=1748544/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14364 CPUtime=1062.03
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3017 0 0 0 106193 10 0 0 25 0 1 0 242104645 14708736 2966 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3591 2966 309 324 0 2661 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14364

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 16142
/proc/meminfo: memFree=1748032/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14836 CPUtime=1122.02
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 112191 11 0 0 25 0 1 0 242104645 15192064 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3709 3084 309 324 0 2779 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 14836

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 16142
/proc/meminfo: memFree=1748096/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14836 CPUtime=1182.01
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 118189 12 0 0 25 0 1 0 242104645 15192064 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3709 3084 309 324 0 2779 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 14836

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 16142
/proc/meminfo: memFree=1748032/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14832 CPUtime=1241.99
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 124187 12 0 0 25 0 1 0 242104645 15187968 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3708 3084 309 324 0 2778 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 14832

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/78 16142
/proc/meminfo: memFree=1748032/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14832 CPUtime=1301.98
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 130185 13 0 0 25 0 1 0 242104645 15187968 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3708 3084 309 324 0 2778 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 14832

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/78 16142
/proc/meminfo: memFree=1747968/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1361.96
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 136183 13 0 0 25 0 1 0 242104645 15183872 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3084 309 324 0 2777 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 14828

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.79 2/78 16142
/proc/meminfo: memFree=1748032/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1421.95
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 142181 14 0 0 25 0 1 0 242104645 15183872 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3084 309 324 0 2777 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 14828

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/78 16142
/proc/meminfo: memFree=1747968/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1481.93
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 148179 14 0 0 25 0 1 0 242104645 15183872 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3084 309 324 0 2777 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 14828

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/78 16142
/proc/meminfo: memFree=1748032/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1541.92
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 154177 15 0 0 25 0 1 0 242104645 15183872 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3084 309 324 0 2777 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 14828

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 16142
/proc/meminfo: memFree=1748096/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14824 CPUtime=1601.9
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 160175 15 0 0 25 0 1 0 242104645 15179776 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7458561 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3706 3084 309 324 0 2776 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 14824

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 16142
/proc/meminfo: memFree=1748160/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14824 CPUtime=1661.89
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 166173 16 0 0 25 0 1 0 242104645 15179776 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7447860 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3706 3084 309 324 0 2776 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 14824

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 16142
/proc/meminfo: memFree=1748160/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14820 CPUtime=1721.87
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 172171 16 0 0 25 0 1 0 242104645 15175680 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3705 3084 309 324 0 2775 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 14820

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

[startup+1740.7 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 16142
/proc/meminfo: memFree=1748160/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14820 CPUtime=1740.28
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3135 0 0 0 174011 17 0 0 25 0 1 0 242104645 15175680 3084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3705 3084 309 324 0 2775 0
Current children cumulated CPU time (s) 1740.28
Current children cumulated vsize (KiB) 14820

[startup+1753.5 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 16142
/proc/meminfo: memFree=1748160/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1753.07
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3137 0 0 0 175290 17 0 0 25 0 1 0 242104645 15183872 3086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3086 309 324 0 2777 0
Current children cumulated CPU time (s) 1753.07
Current children cumulated vsize (KiB) 14828

[startup+1759.9 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 16142
/proc/meminfo: memFree=1748160/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1759.48
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3137 0 0 0 175931 17 0 0 25 0 1 0 242104645 15183872 3086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3086 309 324 0 2777 0
Current children cumulated CPU time (s) 1759.48
Current children cumulated vsize (KiB) 14828

[startup+1763.1 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 16142
/proc/meminfo: memFree=1748160/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1762.67
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3137 0 0 0 176250 17 0 0 25 0 1 0 242104645 15183872 3086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3086 309 324 0 2777 0
Current children cumulated CPU time (s) 1762.67
Current children cumulated vsize (KiB) 14828

[startup+1763.9 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 16142
/proc/meminfo: memFree=1748160/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1763.47
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3137 0 0 0 176330 17 0 0 25 0 1 0 242104645 15183872 3086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7458533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3086 309 324 0 2777 0
Current children cumulated CPU time (s) 1763.47
Current children cumulated vsize (KiB) 14828

[startup+1764.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 16142
/proc/meminfo: memFree=1748160/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1763.87
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3137 0 0 0 176370 17 0 0 25 0 1 0 242104645 15183872 3086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7458561 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3086 309 324 0 2777 0
Current children cumulated CPU time (s) 1763.87
Current children cumulated vsize (KiB) 14828

[startup+1764.5 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 16142
/proc/meminfo: memFree=1748160/2055920 swapFree=4157096/4192956
[pid=16141] ppid=16139 vsize=14828 CPUtime=1764.07
/proc/16141/stat : 16141 (bsolo3.0.17) R 16139 16141 15640 0 -1 4194304 3137 0 0 0 176390 17 0 0 25 0 1 0 242104645 15183872 3086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16141/statm: 3707 3086 309 324 0 2777 0
Current children cumulated CPU time (s) 1764.07
Current children cumulated vsize (KiB) 14828

Child status: 0
Real time (s): 1764.58
CPU time (s): 1764.15
CPU user time (s): 1763.98
CPU system time (s): 0.174973
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 14836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1763.98
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3141
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= 10
involuntary context switches= 2915

runsolver used 1.37279 second user time and 3.68344 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Apr 30 14:04:50 UTC 2007

IDJOB= 432314
IDBENCH= 1301
IDSOLVER= 199
FILE ID= node30/432314-1177941890

PBS_JOBID= 4727611

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-t3002.11tsp11.1900557362.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432314-1177941890/instance-432314-1177941890.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-432314-1177941890 -o ROOT/results/node30/solver-432314-1177941890 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432314-1177941890/instance-432314-1177941890.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0fb4f85eaa7daeec6ae4b4468524bb94

RANDOM SEED= 12893907

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1759832 kB
Buffers:         37772 kB
Cached:         167780 kB
SwapCached:      15448 kB
Active:         121556 kB
Inactive:       107180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759832 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            6688 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            52824 kB
Committed_AS:  3654064 kB
PageTables:       1776 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 node30 on Mon Apr 30 14:34:14 UTC 2007