Trace number 1875943

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 538.407 538.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUMd9d7c99a4b01b1207d32721f3efdc2ab
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 benchmark48.6206
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 761
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-1875943-1245119465.opb.
0.00/0.00	c Instance file HOME/instance-1875943-1245119465.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.01	c Highest Coefficient sum: 761
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 |       100 |     231     2707     8338 |     5500      100     20 |  0.002 % |
0.00/0.02	c |       252 |     231     2707     8338 |     6050      252     23 |  0.002 % |
0.00/0.03	c |       481 |     231     2707     8338 |     6655      481     23 |  0.002 % |
0.00/0.05	c |       818 |     231     2707     8338 |     7320      818     28 |  0.002 % |
0.08/0.08	c |      1328 |     231     2707     8338 |     8052     1328     29 |  0.002 % |
0.09/0.13	c |      2087 |     231     2707     8338 |     8857     2087     30 |  0.002 % |
0.19/0.20	c |      3226 |     231     2707     8338 |     9743     3226     32 |  0.002 % |
0.29/0.33	c |      4934 |     231     2707     8338 |    10717     4934     31 |  0.002 % |
0.49/0.56	c |      7496 |     231     2707     8338 |    11789     7496     32 |  0.002 % |
0.89/0.95	c |     11341 |     231     2707     8338 |    12968    11341     32 |  0.002 % |
1.59/1.63	c |     17108 |     231     2707     8338 |    14265    10572     34 |  0.002 % |
2.59/2.62	c |     25757 |     231     2707     8338 |    15692    12032     32 |  0.002 % |
4.30/4.33	c |     38731 |     231     2707     8338 |    17261     9219     33 |  0.002 % |
6.99/7.05	c |     58193 |     231     2707     8338 |    18987    11315     36 |  0.002 % |
12.18/12.22	c |     87387 |     231     2707     8338 |    20886    11868     37 |  0.002 % |
20.99/21.02	c |    131176 |     231     2707     8338 |    22974    13677     39 |  0.002 % |
34.57/34.69	c |    196861 |     231     2707     8338 |    25272    21516     37 |  0.002 % |
59.37/59.42	c |    295389 |     231     2707     8338 |    27799    14902     39 |  0.002 % |
101.35/101.46	c |    443181 |     231     2707     8338 |    30579    24662     40 |  0.002 % |
161.24/161.37	c |    664865 |     231     2707     8338 |    33637    30245     39 |  0.002 % |
264.10/264.27	c |    997393 |     231     2707     8338 |    37001    29948     39 |  0.002 % |
430.74/430.90	c |   1496181 |     231     2707     8338 |    40701    22765     41 |  0.002 % |
505.52/505.76	c ===============================================================================
538.21/538.49	c core #1
538.21/538.49	c Core size: 2586	Core Weight: 2147483647	Total Weight: 2147483647
538.21/538.49	c restarts              : 23
538.21/538.49	c conflicts             : 1687946        (3162 /sec)
538.21/538.49	c decisions             : 2266763        (1.34 % random) (4246 /sec)
538.21/538.49	c propagations          : 65653120       (122977 /sec)
538.21/538.49	c conflict literals     : 68992772       (0.00 % deleted)
538.21/538.49	c Memory used           : 585.66 MB
538.21/538.49	c CPU time              : 533.864 s
538.21/538.49	c 
538.21/538.49	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-1875943-1245119465/watcher-1875943-1245119465 -o /tmp/evaluation-result-1875943-1245119465/solver-1875943-1245119465 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875943-1245119465.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: 0.99 0.98 0.99 3/64 2583
/proc/meminfo: memFree=1384304/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=2608 CPUtime=0
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 179543207 2670592 174 1992294400 134512640 135709839 4294956240 18446744073709551615 134542967 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 652 174 125 292 0 336 0

[startup+0.082682 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2583
/proc/meminfo: memFree=1384304/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=3052 CPUtime=0.08
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 353 0 0 0 8 0 0 0 18 0 1 0 179543207 3125248 316 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 763 316 135 292 0 468 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3052

[startup+0.101686 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2583
/proc/meminfo: memFree=1384304/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=3052 CPUtime=0.09
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 179543207 3125248 342 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 763 342 135 292 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301722 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2583
/proc/meminfo: memFree=1384304/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=3976 CPUtime=0.29
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 600 0 0 0 29 0 0 0 19 0 1 0 179543207 4071424 563 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 994 563 135 292 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3976

[startup+0.701795 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2583
/proc/meminfo: memFree=1384304/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=5428 CPUtime=0.69
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 950 0 0 0 67 2 0 0 22 0 1 0 179543207 5558272 913 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 1357 913 135 292 0 1062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5428

[startup+1.50194 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1380264/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=7672 CPUtime=1.49
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 1515 0 0 0 146 3 0 0 25 0 1 0 179543207 7856128 1478 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 1918 1478 135 292 0 1623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7672

[startup+3.10123 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1377256/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=11632 CPUtime=3.09
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 2511 0 0 0 303 6 0 0 25 0 1 0 179543207 11911168 2474 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 2908 2474 135 292 0 2613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11632

[startup+6.30182 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1369256/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=19024 CPUtime=6.29
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 4365 0 0 0 617 12 0 0 25 0 1 0 179543207 19480576 4328 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 4756 4328 135 292 0 4461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19024

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1356776/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=30936 CPUtime=12.68
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 7314 0 0 0 1248 20 0 0 25 0 1 0 179543207 31678464 7277 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 7734 7277 135 292 0 7439 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30936

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1335400/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=51144 CPUtime=25.48
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 12382 0 0 0 2511 37 0 0 25 0 1 0 179543207 52371456 12345 1992294400 134512640 135709839 4294956240 18446744073709551615 134568690 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 12786 12345 135 292 0 12491 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51144

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1299560/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=87204 CPUtime=51.07
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 21385 0 0 0 5047 60 0 0 25 0 1 0 179543207 89296896 21348 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 21801 21348 135 292 0 21506 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87204

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1238696/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=147368 CPUtime=102.26
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 36431 0 0 0 10117 109 0 0 25 0 1 0 179543207 150904832 36394 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 36842 36394 135 292 0 36547 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 147368

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1168424/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=217912 CPUtime=162.24
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 54059 0 0 0 16054 170 0 0 25 0 1 0 179543207 223141888 54022 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 54478 54022 135 292 0 54183 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 217912

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1105128/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=280920 CPUtime=222.22
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 69805 0 0 0 22004 218 0 0 25 0 1 0 179543207 287662080 69768 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 70230 69768 135 292 0 69935 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 280920

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=1042280/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=343688 CPUtime=282.19
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 85507 0 0 0 27953 266 0 0 25 0 1 0 179543207 351936512 85470 1992294400 134512640 135709839 4294956240 18446744073709551615 134568566 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 85922 85470 135 292 0 85627 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 343688

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=981672/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=404080 CPUtime=342.17
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 100585 0 0 0 33896 321 0 0 25 0 1 0 179543207 413777920 100548 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 101020 100548 135 292 0 100725 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 404080

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2584
/proc/meminfo: memFree=921128/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=465088 CPUtime=402.15
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 115817 0 0 0 39842 373 0 0 25 0 1 0 179543207 476250112 115780 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 116272 115780 135 292 0 115977 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 465088

[startup+462.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2584
/proc/meminfo: memFree=868904/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=516520 CPUtime=462.13
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 128693 0 0 0 45800 413 0 0 25 0 1 0 179543207 528916480 128656 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 129130 128656 135 292 0 128835 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 516520

[startup+522.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2584
/proc/meminfo: memFree=785704/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=599448 CPUtime=522.11
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 149410 0 0 0 51767 444 0 0 25 0 1 0 179543207 613834752 149373 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 149862 149373 136 292 0 149567 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 599448

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

[startup+524.705 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2584
/proc/meminfo: memFree=785320/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=599712 CPUtime=524.52
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 149481 0 0 0 52008 444 0 0 25 0 1 0 179543207 614105088 149444 1992294400 134512640 135709839 4294956240 18446744073709551615 134583741 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 149928 149444 136 292 0 149633 0
Current children cumulated CPU time (s) 524.52
Current children cumulated vsize (KiB) 599712

[startup+531.102 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2584
/proc/meminfo: memFree=785320/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=599712 CPUtime=530.91
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 149481 0 0 0 52647 444 0 0 25 0 1 0 179543207 614105088 149444 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 149928 149444 136 292 0 149633 0
Current children cumulated CPU time (s) 530.91
Current children cumulated vsize (KiB) 599712

[startup+534.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 2584
/proc/meminfo: memFree=785320/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=599712 CPUtime=534.11
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 149481 0 0 0 52967 444 0 0 25 0 1 0 179543207 614105088 149444 1992294400 134512640 135709839 4294956240 18446744073709551615 134584062 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 149928 149444 136 292 0 149633 0
Current children cumulated CPU time (s) 534.11
Current children cumulated vsize (KiB) 599712

[startup+535.901 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 2584
/proc/meminfo: memFree=785320/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=599712 CPUtime=535.71
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 149481 0 0 0 53127 444 0 0 25 0 1 0 179543207 614105088 149444 1992294400 134512640 135709839 4294956240 18446744073709551615 134584054 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 149928 149444 136 292 0 149633 0
Current children cumulated CPU time (s) 535.71
Current children cumulated vsize (KiB) 599712

[startup+537.502 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 2584
/proc/meminfo: memFree=785320/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=599712 CPUtime=537.31
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 149481 0 0 0 53287 444 0 0 25 0 1 0 179543207 614105088 149444 1992294400 134512640 135709839 4294956240 18446744073709551615 134520142 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 149928 149444 136 292 0 149633 0
Current children cumulated CPU time (s) 537.31
Current children cumulated vsize (KiB) 599712

[startup+538.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 2584
/proc/meminfo: memFree=785320/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=599712 CPUtime=538.11
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194304 149481 0 0 0 53367 444 0 0 25 0 1 0 179543207 614105088 149444 1992294400 134512640 135709839 4294956240 18446744073709551615 134584105 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 149928 149444 136 292 0 149633 0
Current children cumulated CPU time (s) 538.11
Current children cumulated vsize (KiB) 599712

[startup+538.502 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 2584
/proc/meminfo: memFree=785320/2055920 swapFree=4191900/4192956
[pid=2583] ppid=2581 vsize=0 CPUtime=538.31
/proc/2583/stat : 2583 (wbo) R 2581 2583 1150 0 -1 4194308 149483 0 0 0 53386 445 0 0 25 0 1 0 179543207 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/2583/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 538.31
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 538.59
CPU time (s): 538.407
CPU user time (s): 533.864
CPU system time (s): 4.54331
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 599712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 533.864
system time used= 4.54331
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149483
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= 1060

runsolver used 0.39394 second user time and 1.12283 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 04:31:05
IDJOB=1875943
IDBENCH=1310
IDSOLVER=698
FILE ID=node44/1875943-1245119465
PBS_JOBID= 9363664
Free space on /tmp= 65924 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.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-1875943-1245119465/watcher-1875943-1245119465 -o /tmp/evaluation-result-1875943-1245119465/solver-1875943-1245119465 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875943-1245119465.opb

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

MD5SUM BENCH= d9d7c99a4b01b1207d32721f3efdc2ab
RANDOM SEED=1018643822

node44.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		: 3000.263
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		: 3000.263
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:       1384720 kB
Buffers:         42332 kB
Cached:         546356 kB
SwapCached:        260 kB
Active:          64624 kB
Inactive:       537300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384720 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          21752 kB
Slab:            55224 kB
Committed_AS:   156724 kB
PageTables:       1384 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-1875943-1245119465.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-16 04:40:04