Trace number 1875990

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
wbo 1.0UNSAT 912.457 912.682

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900579996.opb
MD5SUMf510e821cdc50f097865b59193d7ef06
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark105.271
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 677
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 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875990-1245124021.opb.
0.00/0.00	c Instance file HOME/instance-1875990-1245124021.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 677
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      231                                                 |
0.00/0.01	c |  Number Clauses:        2684                                                |
0.00/0.01	c |  Number Cardinality:    22                                                  |
0.00/0.01	c |  Number PB Constraints: 1                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     231     2707     8338 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     231     2707     8338 |     5500      101     22 |  0.002 % |
0.00/0.02	c |       251 |     231     2707     8338 |     6050      251     26 |  0.002 % |
0.02/0.03	c |       478 |     231     2707     8338 |     6655      478     28 |  0.002 % |
0.02/0.05	c |       815 |     231     2707     8338 |     7320      815     31 |  0.002 % |
0.02/0.08	c |      1325 |     231     2707     8338 |     8052     1325     30 |  0.002 % |
0.09/0.13	c |      2086 |     231     2707     8338 |     8857     2086     31 |  0.002 % |
0.19/0.21	c |      3225 |     231     2707     8338 |     9743     3225     32 |  0.002 % |
0.29/0.34	c |      4936 |     231     2707     8338 |    10717     4936     32 |  0.002 % |
0.49/0.55	c |      7498 |     231     2707     8338 |    11789     7498     32 |  0.002 % |
0.89/0.95	c |     11342 |     231     2707     8338 |    12968    11342     33 |  0.002 % |
1.59/1.62	c |     17109 |     231     2707     8338 |    14265    10565     35 |  0.002 % |
2.69/2.70	c |     25758 |     231     2707     8338 |    15692    12023     36 |  0.002 % |
4.69/4.71	c |     38732 |     231     2707     8338 |    17261     9187     40 |  0.002 % |
7.99/8.02	c |     58193 |     231     2707     8338 |    18987    11275     35 |  0.002 % |
13.29/13.35	c |     87386 |     231     2707     8338 |    20886    11826     38 |  0.002 % |
21.78/21.83	c |    131175 |     231     2707     8338 |    22974    13614     41 |  0.002 % |
37.58/37.66	c |    196860 |     231     2707     8338 |    25272    21498     45 |  0.002 % |
63.97/64.04	c |    295387 |     231     2707     8338 |    27799    25293     43 |  0.002 % |
102.66/102.77	c |    443180 |     231     2707     8338 |    30579    13856     39 |  0.002 % |
163.15/163.25	c |    664865 |     231     2707     8338 |    33637    13749     40 |  0.002 % |
260.63/260.78	c |    997390 |     231     2707     8338 |    37001    23563     39 |  0.002 % |
422.89/423.08	c |   1496178 |     231     2707     8338 |    40701    29863     42 |  0.002 % |
684.42/684.62	c |   2244360 |     231     2707     8338 |    44771    25910     42 |  0.007 % |
856.58/856.80	c ===============================================================================
912.27/912.53	c core #1
912.27/912.53	c Core size: 2586	Core Weight: 2147483647	Total Weight: 2147483647
912.27/912.53	c restarts              : 24
912.27/912.53	c conflicts             : 2618369        (2892 /sec)
912.27/912.53	c decisions             : 3367867        (1.30 % random) (3719 /sec)
912.27/912.53	c propagations          : 110436446      (121959 /sec)
912.27/912.53	c conflict literals     : 110860609      (0.00 % deleted)
912.27/912.53	c Memory used           : 938.05 MB
912.27/912.53	c CPU time              : 905.524 s
912.27/912.53	c 
912.27/912.53	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875990-1245124021/watcher-1875990-1245124021 -o /tmp/evaluation-result-1875990-1245124021/solver-1875990-1245124021 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875990-1245124021.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 32187
/proc/meminfo: memFree=1782816/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=2608 CPUtime=0
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 180001627 2670592 174 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 652 174 125 292 0 336 0

[startup+0.0306069 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 32187
/proc/meminfo: memFree=1782816/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=2656 CPUtime=0.02
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 281 0 0 0 2 0 0 0 18 0 1 0 180001627 2719744 244 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 664 244 135 292 0 369 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2656

[startup+0.101611 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 32187
/proc/meminfo: memFree=1782816/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=3052 CPUtime=0.09
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 378 0 0 0 9 0 0 0 18 0 1 0 180001627 3125248 341 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 763 341 135 292 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301624 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 32187
/proc/meminfo: memFree=1782816/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=3980 CPUtime=0.29
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 605 0 0 0 28 1 0 0 19 0 1 0 180001627 4075520 568 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 995 568 135 292 0 700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3980

[startup+0.701649 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 32187
/proc/meminfo: memFree=1782816/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=5460 CPUtime=0.69
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 963 0 0 0 67 2 0 0 22 0 1 0 180001627 5591040 926 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 1365 926 135 292 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5460

[startup+1.5017 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 32188
/proc/meminfo: memFree=1778840/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=7764 CPUtime=1.49
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 1526 0 0 0 145 4 0 0 25 0 1 0 180001627 7950336 1489 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 1941 1489 135 292 0 1646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7764

[startup+3.1018 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 32188
/proc/meminfo: memFree=1775704/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=11724 CPUtime=3.09
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 2515 0 0 0 302 7 0 0 25 0 1 0 180001627 12005376 2478 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 2931 2478 135 292 0 2636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11724

[startup+6.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 32188
/proc/meminfo: memFree=1768280/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=18196 CPUtime=6.29
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 4152 0 0 0 617 12 0 0 25 0 1 0 180001627 18632704 4115 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 4549 4115 135 292 0 4254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18196

[startup+12.7014 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 32188
/proc/meminfo: memFree=1755992/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=29752 CPUtime=12.68
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 7035 0 0 0 1249 19 0 0 25 0 1 0 180001627 30466048 6998 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 7438 6998 135 292 0 7143 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29752

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32188
/proc/meminfo: memFree=1734360/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=50756 CPUtime=25.49
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 12287 0 0 0 2514 35 0 0 25 0 1 0 180001627 51974144 12250 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 12689 12250 135 292 0 12394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50756

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32188
/proc/meminfo: memFree=1699224/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=86412 CPUtime=51.08
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 21219 0 0 0 5047 61 0 0 25 0 1 0 180001627 88485888 21182 1992294400 134512640 135709839 4294956240 18446744073709551615 134517521 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 21603 21182 135 292 0 21308 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86412

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32188
/proc/meminfo: memFree=1633816/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=150884 CPUtime=102.27
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 37305 0 0 0 10116 111 0 0 25 0 1 0 180001627 154505216 37268 1992294400 134512640 135709839 4294956240 18446744073709551615 134517600 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 37721 37268 135 292 0 37426 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 150884

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32188
/proc/meminfo: memFree=1561048/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=224088 CPUtime=162.25
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 55600 0 0 0 16060 165 0 0 25 0 1 0 180001627 229466112 55563 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 56022 55563 135 292 0 55727 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 224088

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=1493144/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=291316 CPUtime=222.23
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 72388 0 0 0 22004 219 0 0 25 0 1 0 180001627 298307584 72351 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 72829 72351 135 292 0 72534 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 291316

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=1427416/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=357668 CPUtime=282.22
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 88975 0 0 0 27955 267 0 0 25 0 1 0 180001627 366252032 88938 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 89417 88938 135 292 0 89122 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 357668

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=1364504/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=419652 CPUtime=342.21
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 104471 0 0 0 33905 316 0 0 25 0 1 0 180001627 429723648 104434 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 104913 104434 135 292 0 104618 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 419652

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=1305240/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=480140 CPUtime=402.2
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 119576 0 0 0 39859 361 0 0 25 0 1 0 180001627 491663360 119539 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 120035 119539 135 292 0 119740 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 480140

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=1245720/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=538516 CPUtime=462.17
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 134171 0 0 0 45816 401 0 0 25 0 1 0 180001627 551440384 134134 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 134629 134134 135 292 0 134334 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 538516

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=1188824/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=595864 CPUtime=522.17
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 148504 0 0 0 51773 444 0 0 25 0 1 0 180001627 610164736 148467 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 148966 148467 135 292 0 148671 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 595864

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=1129048/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=655148 CPUtime=582.15
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 163317 0 0 0 57727 488 0 0 25 0 1 0 180001627 670871552 163280 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 163787 163280 135 292 0 163492 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 655148

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=1071064/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=712344 CPUtime=642.14
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 177605 0 0 0 63679 535 0 0 25 0 1 0 180001627 729440256 177568 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 178086 177568 135 292 0 177791 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 712344

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=1017496/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=766256 CPUtime=702.13
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 191066 0 0 0 69635 578 0 0 25 0 1 0 180001627 784646144 191029 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 191564 191029 135 292 0 191269 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 766256

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=967896/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=815400 CPUtime=762.11
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 203355 0 0 0 75597 614 0 0 25 0 1 0 180001627 834969600 203318 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 203850 203318 135 292 0 203555 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 815400

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32190
/proc/meminfo: memFree=925912/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=857856 CPUtime=822.09
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 213957 0 0 0 81561 648 0 0 25 0 1 0 180001627 878444544 213920 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 214464 213920 135 292 0 214169 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 857856

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32196
/proc/meminfo: memFree=822360/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=960560 CPUtime=882.07
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 239625 0 0 0 87529 678 0 0 25 0 1 0 180001627 983613440 239588 1992294400 134512640 135709839 4294956240 18446744073709551615 134583532 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 240140 239588 136 292 0 239845 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 960560

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

[startup+895.902 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32196
/proc/meminfo: memFree=822232/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=960560 CPUtime=895.67
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 239649 0 0 0 88889 678 0 0 25 0 1 0 180001627 983613440 239612 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 240140 239612 136 292 0 239845 0
Current children cumulated CPU time (s) 895.67
Current children cumulated vsize (KiB) 960560

[startup+902.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32196
/proc/meminfo: memFree=822232/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=960560 CPUtime=902.07
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 239649 0 0 0 89529 678 0 0 25 0 1 0 180001627 983613440 239612 1992294400 134512640 135709839 4294956240 18446744073709551615 134583532 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 240140 239612 136 292 0 239845 0
Current children cumulated CPU time (s) 902.07
Current children cumulated vsize (KiB) 960560

[startup+908.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32196
/proc/meminfo: memFree=822232/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=960560 CPUtime=908.47
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 239649 0 0 0 90169 678 0 0 25 0 1 0 180001627 983613440 239612 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 240140 239612 136 292 0 239845 0
Current children cumulated CPU time (s) 908.47
Current children cumulated vsize (KiB) 960560

[startup+910.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32196
/proc/meminfo: memFree=822232/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=960560 CPUtime=910.07
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 239649 0 0 0 90329 678 0 0 25 0 1 0 180001627 983613440 239612 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 240140 239612 136 292 0 239845 0
Current children cumulated CPU time (s) 910.07
Current children cumulated vsize (KiB) 960560

[startup+911.906 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32196
/proc/meminfo: memFree=822232/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=960560 CPUtime=911.67
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 239649 0 0 0 90489 678 0 0 25 0 1 0 180001627 983613440 239612 1992294400 134512640 135709839 4294956240 18446744073709551615 134584062 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 240140 239612 136 292 0 239845 0
Current children cumulated CPU time (s) 911.67
Current children cumulated vsize (KiB) 960560

[startup+912.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32196
/proc/meminfo: memFree=822232/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=960560 CPUtime=912.07
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 239649 0 0 0 90529 678 0 0 25 0 1 0 180001627 983613440 239612 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 240140 239612 136 292 0 239845 0
Current children cumulated CPU time (s) 912.07
Current children cumulated vsize (KiB) 960560

[startup+912.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32196
/proc/meminfo: memFree=822232/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=960560 CPUtime=912.27
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194304 239649 0 0 0 90549 678 0 0 25 0 1 0 180001627 983613440 239612 1992294400 134512640 135709839 4294956240 18446744073709551615 134583751 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 240140 239612 136 292 0 239845 0
Current children cumulated CPU time (s) 912.27
Current children cumulated vsize (KiB) 960560

[startup+912.602 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32196
/proc/meminfo: memFree=822232/2055920 swapFree=4191900/4192956
[pid=32187] ppid=32185 vsize=0 CPUtime=912.37
/proc/32187/stat : 32187 (wbo) R 32185 32187 30908 0 -1 4194308 239651 0 0 0 90552 685 0 0 25 0 1 0 180001627 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/32187/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 912.37
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 912.682
CPU time (s): 912.457
CPU user time (s): 905.524
CPU system time (s): 6.93295
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 960560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 905.524
system time used= 6.93295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239651
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= 2
involuntary context switches= 1675

runsolver used 0.643902 second user time and 1.90571 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-16 05:47:01
IDJOB=1875990
IDBENCH=1363
IDSOLVER=698
FILE ID=node29/1875990-1245124021
PBS_JOBID= 9363669
Free space on /tmp= 66244 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900579996.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875990-1245124021/watcher-1875990-1245124021 -o /tmp/evaluation-result-1875990-1245124021/solver-1875990-1245124021 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875990-1245124021.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f510e821cdc50f097865b59193d7ef06
RANDOM SEED=1077153546

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.237
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		: 3000.237
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:       1783360 kB
Buffers:         29288 kB
Cached:         179544 kB
SwapCached:        268 kB
Active:          72284 kB
Inactive:       149288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783360 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          21252 kB
Slab:            36980 kB
Committed_AS:   162588 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875990-1245124021.opb

Free space on /tmp at the end= 66240 MiB
End job on node29 at 2009-06-16 06:02:14