Trace number 359475

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 1700.32 1700.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
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 benchmark15.9296
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 667
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/359475-1176930747/instance-359475-1176930747.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.02	c Highest Coefficient sum: 667
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: 5707
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 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     5474    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1700.24/1700.77	c      102    231     2688    13756    5     5677    2069    102   2684 0.04
1700.24/1700.77	c      254    231     2840    21853    7     5985    2276    254   4535 0.06
1700.24/1700.77	c      482    231     3068    33047   10     6439    2504    482   5540 0.09
1700.24/1700.77	c      820    231     3406    47197   13     7117    2755    820   6119 0.13
1700.24/1700.77	c     1328    231     3914    70506   18     8133    3031   1328   5579 0.24
1700.24/1700.77	c     2091    231     4677   102010   21     9659    3335   2091   5175 0.40
1700.24/1700.77	c     3237    231     5823   154321   26    11951    3669   3237   4344 0.74
1700.24/1700.77	c     4959    231     5589   132661   23    11481    4036   3003   4031 1.23
1700.24/1700.77	c     7543    231     6029   151174   25    12362    4440   3443   4057 1.86
1700.24/1700.77	c    11423    231     5264   137663   26    10833    4885   2678   3662 3.12
1700.24/1700.77	c    17245    231     6018   150477   25    12341    5374   3432   3299 5.23
1700.24/1700.77	c    25982    231     6390   169169   26    13084    5912   3804   3183 8.16
1700.24/1700.77	c    39094    231     7223   218103   30    14749    6504   4637   2977 13.13
1700.24/1700.77	c    58764    231     6766   183316   27    13836    7155   4180   2838 20.70
1700.24/1700.77	c    88275    231     6798   183143   26    13901    7871   4212   2669 33.07
1700.24/1700.77	c   132545    231     6598   176041   26    13501    8659   4012   2448 54.13
1700.24/1700.77	c   198955    231    10932   369950   33    22169    9525   8346   2224 89.42
1700.24/1700.77	c   298575    231     8188   238062   29    16681   10478   5602   2078 143.63
1700.24/1700.77	c   448011    231     7961   229898   28    16226   11526   5375   1934 231.54
1700.24/1700.77	c   672170    231     9069   263083   29    18443   12679   6483   1784 376.65
1700.24/1700.77	c  1008417    231     9791   305340   31    19887   13947   7205   1625 620.41
1700.24/1700.77	c  1512790    231    11000   362514   32    22304   15342   8414   1439 1050.97
1700.24/1700.77	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1700.24/1700.77	c   22  2154747 404854  2873562    14881   487899  12295   1267 1700.31
1700.24/1700.77	s UNSATISFIABLE
1700.24/1700.77	c Total time: 1700.31 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/node62/watcher-359475-1176930747 -o ROOT/results/node62/solver-359475-1176930747 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359475-1176930747/instance-359475-1176930747.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: 0.99 0.97 0.95 2/64 14995
/proc/meminfo: memFree=1839344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=19632 CPUtime=0
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 11650712 20103168 333 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4908 333 281 324 0 3956 0

[startup+0.100927 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 14995
/proc/meminfo: memFree=1839344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=4848 CPUtime=0.09
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 11650712 4964352 580 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 1212 581 310 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.201938 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 14995
/proc/meminfo: memFree=1839344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=5232 CPUtime=0.19
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 735 0 0 0 19 0 0 0 18 0 1 0 11650712 5357568 682 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 1308 682 311 324 0 377 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5232

[startup+0.301949 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 14995
/proc/meminfo: memFree=1839344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=5492 CPUtime=0.29
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 809 0 0 0 29 0 0 0 19 0 1 0 11650712 5623808 756 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 1373 756 311 324 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5492

[startup+0.701996 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 14995
/proc/meminfo: memFree=1839344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=6528 CPUtime=0.68
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 1059 0 0 0 68 0 0 0 22 0 1 0 11650712 6684672 1006 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 1632 1006 311 324 0 701 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6528

[startup+1.50109 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1836072/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=7052 CPUtime=1.49
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 1185 0 0 0 148 1 0 0 25 0 1 0 11650712 7221248 1132 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 1763 1132 311 324 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7052

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1835560/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=7824 CPUtime=3.08
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 1375 0 0 0 307 1 0 0 25 0 1 0 11650712 8011776 1322 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 1956 1322 311 324 0 1025 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7824

[startup+6.30165 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1834728/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=8068 CPUtime=6.29
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 1438 0 0 0 627 2 0 0 25 0 1 0 11650712 8261632 1385 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 2017 1385 311 324 0 1086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8068

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1834216/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=8548 CPUtime=12.68
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 1572 0 0 0 1265 3 0 0 25 0 1 0 11650712 8753152 1519 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 2137 1519 311 324 0 1206 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8548

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1833320/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=9444 CPUtime=25.48
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 1794 0 0 0 2541 7 0 0 25 0 1 0 11650712 9670656 1741 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 2361 1741 311 324 0 1430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9444

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1832744/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=10060 CPUtime=51.08
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 1954 0 0 0 5095 13 0 0 25 0 1 0 11650712 10301440 1901 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 2515 1901 311 324 0 1584 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10060

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1831656/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=11224 CPUtime=102.26
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2230 0 0 0 10203 23 0 0 25 0 1 0 11650712 11493376 2177 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160527358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 2806 2177 311 324 0 1875 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11224

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1831400/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=11384 CPUtime=162.24
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2289 0 0 0 16190 34 0 0 25 0 1 0 11650712 11657216 2236 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551231 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 2846 2236 311 324 0 1915 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11384

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1831336/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=11488 CPUtime=222.23
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2305 0 0 0 22177 46 0 0 25 0 1 0 11650712 11763712 2252 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 2872 2252 311 324 0 1941 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1830568/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=12208 CPUtime=282.22
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2481 0 0 0 28163 59 0 0 25 0 1 0 11650712 12500992 2428 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3052 2428 311 324 0 2121 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12208

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1830568/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=12188 CPUtime=342.2
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2490 0 0 0 34149 71 0 0 25 0 1 0 11650712 12480512 2437 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551113 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3047 2437 311 324 0 2116 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12188

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1830120/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=12664 CPUtime=402.18
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2593 0 0 0 40138 80 0 0 25 0 1 0 11650712 12967936 2540 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3166 2540 311 324 0 2235 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12664

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1829864/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=12856 CPUtime=462.17
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2646 0 0 0 46126 91 0 0 25 0 1 0 11650712 13164544 2593 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3214 2593 311 324 0 2283 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12856

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1829224/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=13488 CPUtime=522.15
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2799 0 0 0 52113 102 0 0 25 0 1 0 11650712 13811712 2746 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3372 2746 311 324 0 2441 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13488

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1829224/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=13476 CPUtime=582.13
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2799 0 0 0 58101 112 0 0 25 0 1 0 11650712 13799424 2746 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3369 2746 311 324 0 2438 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13476

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1828584/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=14072 CPUtime=642.12
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 2956 0 0 0 64090 122 0 0 25 0 1 0 11650712 14409728 2903 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3518 2903 311 324 0 2587 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14072


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

/proc/meminfo: memFree=1827432/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=15036 CPUtime=1121.99
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3193 0 0 0 112006 193 0 0 25 0 1 0 11650712 15396864 3140 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3759 3140 311 324 0 2828 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 15036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1827432/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=15036 CPUtime=1181.97
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3193 0 0 0 117997 200 0 0 25 0 1 0 11650712 15396864 3140 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3759 3140 311 324 0 2828 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 15036

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826984/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=15420 CPUtime=1241.95
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3292 0 0 0 123986 209 0 0 25 0 1 0 11650712 15790080 3239 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3855 3239 311 324 0 2924 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 15420

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826856/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=15548 CPUtime=1301.94
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3332 0 0 0 129975 219 0 0 25 0 1 0 11650712 15921152 3279 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3887 3279 311 324 0 2956 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 15548

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826856/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=15548 CPUtime=1361.92
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3332 0 0 0 135965 227 0 0 25 0 1 0 11650712 15921152 3279 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3887 3279 311 324 0 2956 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 15548

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826856/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=15548 CPUtime=1421.91
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3332 0 0 0 141956 235 0 0 25 0 1 0 11650712 15921152 3279 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 3887 3279 311 324 0 2956 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 15548

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826408/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1481.89
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 147945 244 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 16052

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826408/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1541.88
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 153936 252 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 16052

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826408/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1601.85
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 159925 260 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 16052

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826408/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1661.84
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 165915 269 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 8540511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 16052

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

[startup+1664 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826408/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1663.54
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 166085 269 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1663.54
Current children cumulated vsize (KiB) 16052

[startup+1676.8 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826408/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1676.34
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 167363 271 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160527350 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1676.34
Current children cumulated vsize (KiB) 16052

[startup+1689.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1689.14
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 168641 273 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1689.14
Current children cumulated vsize (KiB) 16052

[startup+1696 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1695.53
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 169279 274 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1695.53
Current children cumulated vsize (KiB) 16052

[startup+1699.2 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1698.74
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 169599 275 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1698.74
Current children cumulated vsize (KiB) 16052

[startup+1700 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1699.53
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 169678 275 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1699.53
Current children cumulated vsize (KiB) 16052

[startup+1700.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1699.93
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 169718 275 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1699.93
Current children cumulated vsize (KiB) 16052

[startup+1700.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1700.14
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 169739 275 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1700.14
Current children cumulated vsize (KiB) 16052

[startup+1700.71 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14996
/proc/meminfo: memFree=1826344/2055920 swapFree=4184556/4192956
[pid=14995] ppid=14993 vsize=16052 CPUtime=1700.24
/proc/14995/stat : 14995 (bsolo3.0.16) R 14993 14995 13422 0 -1 4194304 3443 0 0 0 169749 275 0 0 25 0 1 0 11650712 16437248 3390 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14995/statm: 4013 3390 311 324 0 3082 0
Current children cumulated CPU time (s) 1700.24
Current children cumulated vsize (KiB) 16052

Child status: 0
Real time (s): 1700.78
CPU time (s): 1700.32
CPU user time (s): 1697.56
CPU system time (s): 2.75458
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 16056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1697.56
system time used= 2.75458
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3444
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= 2627

runsolver used 1.14982 second user time and 3.49747 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 18 21:12:27 UTC 2007

IDJOB= 359475
IDBENCH= 1294
IDSOLVER= 163
FILE ID= node62/359475-1176930747

PBS_JOBID= 4605658

Free space on /tmp= 66494 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359475-1176930747/instance-359475-1176930747.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-359475-1176930747 -o ROOT/results/node62/solver-359475-1176930747 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359475-1176930747/instance-359475-1176930747.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  3135d58f22cd009942de3e1dff086931

RANDOM SEED= 617113086

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1839816 kB
Buffers:         14040 kB
Cached:         151596 kB
SwapCached:       2596 kB
Active:          50624 kB
Inactive:       125404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839816 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:          16364 kB
Slab:            26124 kB
Committed_AS:   138068 kB
PageTables:       1464 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= 66494 MiB

End job on node62 on Wed Apr 18 21:40:48 UTC 2007