Trace number 1875924

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 686.95 687.186

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
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 benchmark16.5305
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 685
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-1875924-1245117762.opb.
0.00/0.00	c Instance file HOME/instance-1875924-1245117762.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 685
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     22 |  0.002 % |
0.00/0.02	c |       251 |     231     2707     8338 |     6050      251     30 |  0.002 % |
0.00/0.03	c |       476 |     231     2707     8338 |     6655      476     30 |  0.002 % |
0.00/0.05	c |       813 |     231     2707     8338 |     7320      813     30 |  0.002 % |
0.00/0.07	c |      1320 |     231     2707     8338 |     8052     1320     30 |  0.002 % |
0.09/0.12	c |      2079 |     231     2707     8338 |     8857     2079     30 |  0.002 % |
0.09/0.19	c |      3218 |     231     2707     8338 |     9743     3218     31 |  0.002 % |
0.29/0.31	c |      4927 |     231     2707     8338 |    10717     4927     32 |  0.002 % |
0.49/0.51	c |      7489 |     231     2707     8338 |    11789     7489     31 |  0.002 % |
0.80/0.88	c |     11334 |     231     2707     8338 |    12968    11334     31 |  0.002 % |
1.39/1.48	c |     17102 |     231     2707     8338 |    14265    10578     33 |  0.002 % |
2.59/2.66	c |     25751 |     231     2707     8338 |    15692    12053     37 |  0.002 % |
4.48/4.50	c |     38726 |     231     2707     8338 |    17261     9211     38 |  0.002 % |
7.39/7.44	c |     58187 |     231     2707     8338 |    18987    11315     38 |  0.002 % |
12.49/12.53	c |     87379 |     231     2707     8338 |    20886    11874     37 |  0.002 % |
20.89/20.99	c |    131170 |     231     2707     8338 |    22974    13695     39 |  0.002 % |
37.08/37.13	c |    196855 |     231     2707     8338 |    25272    21634     44 |  0.002 % |
61.17/61.30	c |    295382 |     231     2707     8338 |    27799    13544     38 |  0.002 % |
100.86/100.96	c |    443171 |     231     2707     8338 |    30579    21777     40 |  0.002 % |
162.04/162.15	c |    664857 |     231     2707     8338 |    33637    22474     38 |  0.002 % |
268.00/268.18	c |    997382 |     231     2707     8338 |    37001    20675     39 |  0.002 % |
427.25/427.42	c |   1496172 |     231     2707     8338 |    40701    31175     40 |  0.002 % |
643.07/643.33	c ===============================================================================
686.75/687.07	c core #1
686.75/687.07	c Core size: 2586	Core Weight: 2147483647	Total Weight: 2147483647
686.75/687.07	c restarts              : 23
686.75/687.07	c conflicts             : 2092432        (3069 /sec)
686.75/687.07	c decisions             : 2663929        (1.34 % random) (3907 /sec)
686.75/687.07	c propagations          : 82445905       (120926 /sec)
686.75/687.07	c conflict literals     : 87567544       (0.00 % deleted)
686.75/687.07	c Memory used           : 740.32 MB
686.75/687.07	c CPU time              : 681.789 s
686.75/687.07	c 
686.75/687.07	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-1875924-1245117762/watcher-1875924-1245117762 -o /tmp/evaluation-result-1875924-1245117762/solver-1875924-1245117762 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875924-1245117762.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: 1.25 1.10 1.03 3/64 800
/proc/meminfo: memFree=1309408/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=2608 CPUtime=0
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 179376339 2670592 176 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 652 176 126 292 0 336 0

[startup+0.0847211 s]
/proc/loadavg: 1.25 1.10 1.03 3/64 800
/proc/meminfo: memFree=1309408/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=3052 CPUtime=0.08
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 363 0 0 0 8 0 0 0 18 0 1 0 179376339 3125248 326 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 763 326 135 292 0 468 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3052

[startup+0.101723 s]
/proc/loadavg: 1.25 1.10 1.03 3/64 800
/proc/meminfo: memFree=1309408/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=3184 CPUtime=0.09
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 388 0 0 0 9 0 0 0 18 0 1 0 179376339 3260416 351 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 796 351 135 292 0 501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301742 s]
/proc/loadavg: 1.25 1.10 1.03 3/64 800
/proc/meminfo: memFree=1309408/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=4108 CPUtime=0.29
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 624 0 0 0 28 1 0 0 19 0 1 0 179376339 4206592 587 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 1027 587 135 292 0 732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4108

[startup+0.70178 s]
/proc/loadavg: 1.25 1.10 1.03 3/64 800
/proc/meminfo: memFree=1309408/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=5600 CPUtime=0.7
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 989 0 0 0 68 2 0 0 23 0 1 0 179376339 5734400 952 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 1400 952 135 292 0 1105 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5600

[startup+1.50186 s]
/proc/loadavg: 1.25 1.10 1.03 2/65 801
/proc/meminfo: memFree=1305240/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=7976 CPUtime=1.49
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 1592 0 0 0 147 2 0 0 25 0 1 0 179376339 8167424 1555 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 1994 1555 135 292 0 1699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7976

[startup+3.10201 s]
/proc/loadavg: 1.25 1.10 1.03 2/65 801
/proc/meminfo: memFree=1302104/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=11672 CPUtime=3.09
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 2526 0 0 0 304 5 0 0 25 0 1 0 179376339 11952128 2489 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 2918 2489 135 292 0 2623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11672

[startup+6.30232 s]
/proc/loadavg: 1.23 1.10 1.03 2/65 801
/proc/meminfo: memFree=1294552/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=18812 CPUtime=6.29
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 4309 0 0 0 620 9 0 0 25 0 1 0 179376339 19263488 4272 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 4703 4272 135 292 0 4408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18812

[startup+12.7019 s]
/proc/loadavg: 1.21 1.09 1.03 2/65 801
/proc/meminfo: memFree=1281880/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=30932 CPUtime=12.69
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 7317 0 0 0 1253 16 0 0 25 0 1 0 179376339 31674368 7280 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 7733 7280 135 292 0 7438 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30932

[startup+25.5012 s]
/proc/loadavg: 1.16 1.09 1.03 2/65 801
/proc/meminfo: memFree=1260568/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=51296 CPUtime=25.48
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 12408 0 0 0 2517 31 0 0 25 0 1 0 179376339 52527104 12371 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 12824 12371 135 292 0 12529 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51296

[startup+51.1016 s]
/proc/loadavg: 1.11 1.08 1.03 2/65 801
/proc/meminfo: memFree=1226008/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=86284 CPUtime=51.07
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 21150 0 0 0 5052 55 0 0 25 0 1 0 179376339 88354816 21113 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 21571 21113 135 292 0 21276 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86284

[startup+102.306 s]
/proc/loadavg: 1.05 1.07 1.02 2/65 801
/proc/meminfo: memFree=1160088/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=151432 CPUtime=102.26
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 37420 0 0 0 10124 102 0 0 25 0 1 0 179376339 155066368 37383 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 37858 37383 135 292 0 37563 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 151432

[startup+162.301 s]
/proc/loadavg: 1.02 1.05 1.02 2/65 801
/proc/meminfo: memFree=1090264/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=222048 CPUtime=162.24
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 55069 0 0 0 16075 149 0 0 25 0 1 0 179376339 227377152 55032 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 55512 55032 135 292 0 55217 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 222048

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/65 801
/proc/meminfo: memFree=1025816/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=285488 CPUtime=222.22
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 70951 0 0 0 22027 195 0 0 25 0 1 0 179376339 292339712 70914 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 71372 70914 135 292 0 71077 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 285488

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 801
/proc/meminfo: memFree=964184/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=347984 CPUtime=282.2
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 86573 0 0 0 27978 242 0 0 25 0 1 0 179376339 356335616 86536 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 86996 86536 135 292 0 86701 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 347984

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 801
/proc/meminfo: memFree=900568/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=410848 CPUtime=342.18
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 102270 0 0 0 33930 288 0 0 25 0 1 0 179376339 420708352 102233 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 102712 102233 135 292 0 102417 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 410848

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 801
/proc/meminfo: memFree=840792/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=470948 CPUtime=402.16
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 117304 0 0 0 39881 335 0 0 25 0 1 0 179376339 482250752 117267 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 117737 117267 135 292 0 117442 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 470948

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 801
/proc/meminfo: memFree=781336/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=529828 CPUtime=462.14
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 132004 0 0 0 45838 376 0 0 25 0 1 0 179376339 542543872 131967 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 132457 131967 135 292 0 132162 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 529828

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 801
/proc/meminfo: memFree=726424/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=585328 CPUtime=522.12
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 145870 0 0 0 51795 417 0 0 25 0 1 0 179376339 599375872 145833 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 146332 145833 135 292 0 146037 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 585328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=667800/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=643196 CPUtime=582.1
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 160343 0 0 0 57752 458 0 0 25 0 1 0 179376339 658632704 160306 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 160799 160306 135 292 0 160504 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 643196

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=616152/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=694324 CPUtime=642.07
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 173110 0 0 0 63710 497 0 0 25 0 1 0 179376339 710987776 173073 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 173581 173073 135 292 0 173286 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 694324

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

[startup+665.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=552216/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=758080 CPUtime=665.27
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 189063 0 0 0 66023 504 0 0 25 0 1 0 179376339 776273920 189026 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 189520 189026 136 292 0 189225 0
Current children cumulated CPU time (s) 665.27
Current children cumulated vsize (KiB) 758080

[startup+678.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=552216/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=758080 CPUtime=678.06
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 189063 0 0 0 67302 504 0 0 25 0 1 0 179376339 776273920 189026 1992294400 134512640 135709839 4294956240 18446744073709551615 134584054 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 189520 189026 136 292 0 189225 0
Current children cumulated CPU time (s) 678.06
Current children cumulated vsize (KiB) 758080

[startup+681.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=552216/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=758080 CPUtime=681.25
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 189063 0 0 0 67621 504 0 0 25 0 1 0 179376339 776273920 189026 1992294400 134512640 135709839 4294956240 18446744073709551615 134521244 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 189520 189026 136 292 0 189225 0
Current children cumulated CPU time (s) 681.25
Current children cumulated vsize (KiB) 758080

[startup+684.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=552216/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=758080 CPUtime=684.45
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 189063 0 0 0 67941 504 0 0 25 0 1 0 179376339 776273920 189026 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 189520 189026 136 292 0 189225 0
Current children cumulated CPU time (s) 684.45
Current children cumulated vsize (KiB) 758080

[startup+686.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=552216/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=758080 CPUtime=686.06
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 189063 0 0 0 68102 504 0 0 25 0 1 0 179376339 776273920 189026 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 189520 189026 136 292 0 189225 0
Current children cumulated CPU time (s) 686.06
Current children cumulated vsize (KiB) 758080

[startup+686.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=552216/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=758080 CPUtime=686.45
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194304 189063 0 0 0 68141 504 0 0 25 0 1 0 179376339 776273920 189026 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 189520 189026 136 292 0 189225 0
Current children cumulated CPU time (s) 686.45
Current children cumulated vsize (KiB) 758080

[startup+687.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=552216/2055920 swapFree=4182564/4192956
[pid=800] ppid=798 vsize=0 CPUtime=686.85
/proc/800/stat : 800 (wbo) R 798 800 32622 0 -1 4194308 189065 0 0 0 68178 507 0 0 25 0 1 0 179376339 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/800/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 686.85
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 687.186
CPU time (s): 686.95
CPU user time (s): 681.789
CPU system time (s): 5.16021
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 758080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 681.789
system time used= 5.16021
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189065
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= 2034

runsolver used 0.670898 second user time and 1.83672 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-16 04:02:42
IDJOB=1875924
IDBENCH=1289
IDSOLVER=698
FILE ID=node18/1875924-1245117762
PBS_JOBID= 9363673
Free space on /tmp= 66172 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.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-1875924-1245117762/watcher-1875924-1245117762 -o /tmp/evaluation-result-1875924-1245117762/solver-1875924-1245117762 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875924-1245117762.opb

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=1552241732

node18.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		: 3000.236
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		: 3000.236
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:       1309888 kB
Buffers:         77092 kB
Cached:         587020 kB
SwapCached:       4192 kB
Active:          34840 kB
Inactive:       636612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309888 kB
SwapTotal:     4192956 kB
SwapFree:      4182564 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          13040 kB
Slab:            60604 kB
Committed_AS:   134724 kB
PageTables:       1376 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-1875924-1245117762.opb

Free space on /tmp at the end= 66172 MiB
End job on node18 at 2009-06-16 04:14:09