Trace number 1875564

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 993.302 993.778

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
MD5SUM4bba9489f2c1cdd3e2419eb13f48915c
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 benchmark151.416
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 625
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-1875564-1245118812.opb.
0.00/0.00	c Instance file HOME/instance-1875564-1245118812.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 625
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 % |
0.01/0.01	c |       100 |     231     2707     8338 |     5500      100     22 |  0.002 % |
0.01/0.02	c |       251 |     231     2707     8338 |     6050      251     26 |  0.002 % |
0.01/0.03	c |       476 |     231     2707     8338 |     6655      476     29 |  0.002 % |
0.01/0.05	c |       814 |     231     2707     8338 |     7320      814     31 |  0.002 % |
0.01/0.07	c |      1321 |     231     2707     8338 |     8052     1321     33 |  0.002 % |
0.09/0.12	c |      2080 |     231     2707     8338 |     8857     2080     32 |  0.002 % |
0.09/0.18	c |      3221 |     231     2707     8338 |     9743     3221     32 |  0.002 % |
0.29/0.31	c |      4932 |     231     2707     8338 |    10717     4932     34 |  0.002 % |
0.49/0.55	c |      7496 |     231     2707     8338 |    11789     7496     35 |  0.002 % |
0.89/0.95	c |     11341 |     231     2707     8338 |    12968    11341     36 |  0.002 % |
1.49/1.59	c |     17108 |     231     2707     8338 |    14265    10570     37 |  0.002 % |
2.69/2.70	c |     25760 |     231     2707     8338 |    15692    12051     37 |  0.002 % |
4.49/4.56	c |     38735 |     231     2707     8338 |    17261     9218     41 |  0.002 % |
7.49/7.58	c |     58197 |     231     2707     8338 |    18987    11297     41 |  0.002 % |
12.99/13.01	c |     87389 |     231     2707     8338 |    20886    11841     42 |  0.002 % |
22.48/22.53	c |    131179 |     231     2707     8338 |    22974    13631     45 |  0.002 % |
36.18/36.24	c |    196865 |     231     2707     8338 |    25272    21494     38 |  0.002 % |
58.57/58.66	c |    295392 |     231     2707     8338 |    27799    12333     39 |  0.002 % |
92.65/92.71	c |    443182 |     231     2707     8338 |    30579    16160     38 |  0.002 % |
153.93/154.08	c |    664868 |     231     2707     8338 |    33637    14135     41 |  0.002 % |
246.08/246.27	c |    997393 |     231     2707     8338 |    37001    24460     38 |  0.002 % |
395.71/395.98	c |   1496181 |     231     2707     8338 |    40701    28352     40 |  0.002 % |
660.68/661.03	c |   2244363 |     231     2707     8338 |    44771    19823     44 |  0.002 % |
930.74/931.21	c ===============================================================================
993.12/993.62	c core #1
993.12/993.62	c Core size: 2586	Core Weight: 2147483647	Total Weight: 2147483647
993.12/993.62	c restarts              : 24
993.12/993.63	c conflicts             : 2910807        (2953 /sec)
993.12/993.63	c decisions             : 3567908        (1.28 % random) (3619 /sec)
993.12/993.63	c propagations          : 119284065      (121004 /sec)
993.12/993.63	c conflict literals     : 121521088      (0.00 % deleted)
993.12/993.63	c Memory used           : 1024.92 MB
993.12/993.63	c CPU time              : 985.782 s
993.12/993.63	c 
993.12/993.63	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-1875564-1245118812/watcher-1875564-1245118812 -o /tmp/evaluation-result-1875564-1245118812/solver-1875564-1245118812 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875564-1245118812.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: 1.01 1.02 1.00 3/64 32195
/proc/meminfo: memFree=1478120/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=2608 CPUtime=0
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 179481584 2670592 176 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 652 176 126 292 0 336 0

[startup+0.0153831 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 32195
/proc/meminfo: memFree=1478120/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=2656 CPUtime=0.01
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 258 0 0 0 1 0 0 0 18 0 1 0 179481584 2719744 221 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 664 221 134 292 0 369 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2656

[startup+0.101399 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 32195
/proc/meminfo: memFree=1478120/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=3188 CPUtime=0.09
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 393 0 0 0 9 0 0 0 18 0 1 0 179481584 3264512 356 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 797 356 135 292 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.301431 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 32195
/proc/meminfo: memFree=1478120/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=4112 CPUtime=0.29
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 638 0 0 0 29 0 0 0 19 0 1 0 179481584 4210688 601 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 1028 601 135 292 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4112

[startup+0.701497 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 32195
/proc/meminfo: memFree=1478120/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=5604 CPUtime=0.69
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 987 0 0 0 68 1 0 0 23 0 1 0 179481584 5738496 950 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 1401 950 135 292 0 1106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5604

[startup+1.50163 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32196
/proc/meminfo: memFree=1473952/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=7916 CPUtime=1.49
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 1566 0 0 0 147 2 0 0 25 0 1 0 179481584 8105984 1529 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 1979 1529 135 292 0 1684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.10189 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32196
/proc/meminfo: memFree=1470880/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=11744 CPUtime=3.09
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 2549 0 0 0 304 5 0 0 25 0 1 0 179481584 12025856 2512 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 2936 2512 135 292 0 2641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11744

[startup+6.30243 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32196
/proc/meminfo: memFree=1463072/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=19004 CPUtime=6.29
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 4361 0 0 0 619 10 0 0 25 0 1 0 179481584 19460096 4324 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 4751 4324 135 292 0 4456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19004

[startup+12.7015 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32196
/proc/meminfo: memFree=1450336/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=30812 CPUtime=12.69
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 7314 0 0 0 1251 18 0 0 25 0 1 0 179481584 31551488 7277 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 7703 7277 135 292 0 7408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30812

[startup+25.5016 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32196
/proc/meminfo: memFree=1429664/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=50912 CPUtime=25.48
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 12327 0 0 0 2515 33 0 0 25 0 1 0 179481584 52133888 12290 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 12728 12290 135 292 0 12433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50912

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=1391328/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=89760 CPUtime=51.07
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 22031 0 0 0 5046 61 0 0 25 0 1 0 179481584 91914240 21994 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 22440 21994 135 292 0 22145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89760

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32196
/proc/meminfo: memFree=1321120/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=159104 CPUtime=102.26
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 39340 0 0 0 10112 114 0 0 25 0 1 0 179481584 162922496 39303 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 39776 39303 135 292 0 39481 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 159104

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32196
/proc/meminfo: memFree=1250464/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=230176 CPUtime=162.22
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 57098 0 0 0 16054 168 0 0 25 0 1 0 179481584 235700224 57061 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 57544 57061 135 292 0 57249 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 230176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32196
/proc/meminfo: memFree=1180064/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=299904 CPUtime=222.18
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 74537 0 0 0 21999 219 0 0 25 0 1 0 179481584 307101696 74500 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 74976 74500 135 292 0 74681 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 299904

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32196
/proc/meminfo: memFree=1112160/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=368232 CPUtime=282.16
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 91617 0 0 0 27944 272 0 0 25 0 1 0 179481584 377069568 91580 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 92058 91580 135 292 0 91763 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 368232

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32196
/proc/meminfo: memFree=1046624/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=432928 CPUtime=342.13
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 107796 0 0 0 33893 320 0 0 25 0 1 0 179481584 443318272 107759 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 108232 107759 135 292 0 107937 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 432928

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32196
/proc/meminfo: memFree=986336/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=494264 CPUtime=402.1
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 123121 0 0 0 39842 368 0 0 25 0 1 0 179481584 506126336 123084 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 123566 123084 135 292 0 123271 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 494264

[startup+462.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 32196
/proc/meminfo: memFree=926048/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=553336 CPUtime=462.08
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 137883 0 0 0 45795 413 0 0 25 0 1 0 179481584 566616064 137846 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 138334 137846 135 292 0 138039 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 553336

[startup+522.301 s]
/proc/loadavg: 1.23 1.06 1.01 2/65 32196
/proc/meminfo: memFree=871008/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=608936 CPUtime=522.04
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 151759 0 0 0 51747 457 0 0 25 0 1 0 179481584 623550464 151722 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 152234 151722 135 292 0 151939 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 608936

[startup+582.302 s]
/proc/loadavg: 1.24 1.10 1.03 2/65 32196
/proc/meminfo: memFree=814624/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=664656 CPUtime=582.01
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 165688 0 0 0 57701 500 0 0 25 0 1 0 179481584 680607744 165651 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 166164 165651 135 292 0 165869 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 664656

[startup+642.302 s]
/proc/loadavg: 1.09 1.08 1.02 2/65 32196
/proc/meminfo: memFree=759264/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=719644 CPUtime=641.99
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 179435 0 0 0 63658 541 0 0 25 0 1 0 179481584 736915456 179398 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 179911 179398 135 292 0 179616 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 719644

[startup+702.303 s]
/proc/loadavg: 1.03 1.06 1.02 2/65 32196
/proc/meminfo: memFree=705376/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=773676 CPUtime=701.96
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 192933 0 0 0 69614 582 0 0 25 0 1 0 179481584 792244224 192896 1992294400 134512640 135709839 4294956240 18446744073709551615 134573775 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 193419 192896 135 292 0 193124 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 773676

[startup+762.306 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 32196
/proc/meminfo: memFree=654432/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=824364 CPUtime=761.93
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 205578 0 0 0 75570 623 0 0 25 0 1 0 179481584 844148736 205541 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 206091 205541 135 292 0 205796 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 824364

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/65 32196
/proc/meminfo: memFree=603232/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=875760 CPUtime=821.91
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 218438 0 0 0 81529 662 0 0 25 0 1 0 179481584 896778240 218401 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 218940 218401 135 292 0 218645 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 875760

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 32196
/proc/meminfo: memFree=556704/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=921988 CPUtime=881.87
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 229980 0 0 0 87488 699 0 0 25 0 1 0 179481584 944115712 229943 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 230497 229943 135 292 0 230202 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 921988

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=476960/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=1004108 CPUtime=941.83
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 250524 0 0 0 93452 731 0 0 25 0 1 0 179481584 1028206592 250487 1992294400 134512640 135709839 4294956240 18446744073709551615 134520130 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 251027 250487 136 292 0 250732 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 1004108

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

[startup+947.106 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=457632/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=1021004 CPUtime=946.64
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 254750 0 0 0 93931 733 0 0 25 0 1 0 179481584 1045508096 254713 1992294400 134512640 135709839 4294956240 18446744073709551615 134516598 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 255251 254713 136 292 0 254956 0
Current children cumulated CPU time (s) 946.64
Current children cumulated vsize (KiB) 1021004

[startup+972.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=428704/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=1049516 CPUtime=972.23
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 261855 0 0 0 96487 736 0 0 25 0 1 0 179481584 1074704384 261818 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 262379 261818 136 292 0 262084 0
Current children cumulated CPU time (s) 972.23
Current children cumulated vsize (KiB) 1049516

[startup+985.502 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=428704/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=1049516 CPUtime=985.03
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 261855 0 0 0 97767 736 0 0 25 0 1 0 179481584 1074704384 261818 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 262379 261818 136 292 0 262084 0
Current children cumulated CPU time (s) 985.03
Current children cumulated vsize (KiB) 1049516

[startup+988.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=428704/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=1049516 CPUtime=988.22
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 261855 0 0 0 98086 736 0 0 25 0 1 0 179481584 1074704384 261818 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 262379 261818 136 292 0 262084 0
Current children cumulated CPU time (s) 988.22
Current children cumulated vsize (KiB) 1049516

[startup+991.902 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=428704/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=1049516 CPUtime=991.42
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 261855 0 0 0 98406 736 0 0 25 0 1 0 179481584 1074704384 261818 1992294400 134512640 135709839 4294956240 18446744073709551615 134583602 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 262379 261818 136 292 0 262084 0
Current children cumulated CPU time (s) 991.42
Current children cumulated vsize (KiB) 1049516

[startup+992.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=428704/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=1049516 CPUtime=992.22
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 261855 0 0 0 98486 736 0 0 25 0 1 0 179481584 1074704384 261818 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 262379 261818 136 292 0 262084 0
Current children cumulated CPU time (s) 992.22
Current children cumulated vsize (KiB) 1049516

[startup+993.501 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=428704/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=1049516 CPUtime=993.02
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194304 261855 0 0 0 98566 736 0 0 25 0 1 0 179481584 1074704384 261818 1992294400 134512640 135709839 4294956240 18446744073709551615 135182774 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 262379 261818 136 292 0 262084 0
Current children cumulated CPU time (s) 993.02
Current children cumulated vsize (KiB) 1049516

[startup+993.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32196
/proc/meminfo: memFree=428704/2055920 swapFree=4192812/4192956
[pid=32195] ppid=32193 vsize=0 CPUtime=993.22
/proc/32195/stat : 32195 (wbo) R 32193 32195 30391 0 -1 4194308 261857 0 0 0 98579 743 0 0 25 0 1 0 179481584 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/32195/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 993.22
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 993.778
CPU time (s): 993.302
CPU user time (s): 985.792
CPU system time (s): 7.50986
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 1049516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 985.792
system time used= 7.50986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261857
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= 3013

runsolver used 0.986849 second user time and 2.6356 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-16 04:20:12
IDJOB=1875564
IDBENCH=1303
IDSOLVER=698
FILE ID=node15/1875564-1245118812
PBS_JOBID= 9363653
Free space on /tmp= 66304 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288.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-1875564-1245118812/watcher-1875564-1245118812 -o /tmp/evaluation-result-1875564-1245118812/solver-1875564-1245118812 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875564-1245118812.opb

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

MD5SUM BENCH= 4bba9489f2c1cdd3e2419eb13f48915c
RANDOM SEED=20348159

node15.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1478664 kB
Buffers:         34940 kB
Cached:         461460 kB
SwapCached:          0 kB
Active:          69864 kB
Inactive:       439952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          23200 kB
Slab:            53468 kB
Committed_AS:   163540 kB
PageTables:       1460 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-1875564-1245118812.opb

Free space on /tmp at the end= 66300 MiB
End job on node15 at 2009-06-16 04:36:46