Trace number 3461170

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 1.6UNSAT 203.957 203.953

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
MD5SUM8485c5b622ae9efcb86cc93d1fd8b600
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark20.8518
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 697
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 wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461170-1307068731.opb.
0.00/0.00	c Instance file HOME/instance-3461170-1307068731.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.00	c Highest Coefficient sum: 697
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     231     2707     8338 |     5500      100     19 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     20 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     19 |  0.002 % |
0.00/0.02	c |       813 |     231     2707     8338 |     7320      813     20 |  0.002 % |
0.00/0.03	c |      1320 |     231     2707     8338 |     8052     1320     20 |  0.002 % |
0.00/0.05	c |      2080 |     231     2707     8338 |     8857     2080     20 |  0.002 % |
0.06/0.08	c |      3219 |     231     2707     8338 |     9743     3219     21 |  0.002 % |
0.09/0.13	c |      4927 |     231     2707     8338 |    10717     4927     23 |  0.002 % |
0.19/0.20	c |      7490 |     231     2707     8338 |    11789     7490     24 |  0.002 % |
0.29/0.35	c |     11334 |     231     2707     8338 |    12968    11334     25 |  0.002 % |
0.59/0.62	c |     17100 |     231     2707     8338 |    14265    10573     27 |  0.002 % |
1.00/1.04	c |     25749 |     231     2707     8338 |    15692    12042     27 |  0.002 % |
1.79/1.83	c |     38725 |     231     2707     8338 |    17261     9222     32 |  0.002 % |
3.20/3.23	c |     58187 |     231     2707     8338 |    18987    11313     32 |  0.002 % |
5.29/5.35	c |     87383 |     231     2707     8338 |    20886    11857     32 |  0.002 % |
8.49/8.53	c |    131172 |     231     2707     8338 |    22974    13661     28 |  0.002 % |
13.21/13.25	c |    196856 |     231     2707     8338 |    25272    21640     28 |  0.002 % |
21.09/21.19	c |    295382 |     231     2707     8338 |    27799    13823     23 |  0.002 % |
34.69/34.71	c |    443171 |     231     2707     8338 |    30579    21610     28 |  0.002 % |
53.39/53.49	c |    664855 |     231     2707     8338 |    33637    24627     24 |  0.002 % |
83.39/83.44	c |    997381 |     230     2707     8338 |    37001    20361     29 |  0.435 % |
130.91/130.99	c |   1496175 |     230     2707     8338 |    40701    13756     22 |  0.435 % |
203.90/203.94	c ===============================================================================
203.90/203.94	c core #1
203.90/203.94	c 
203.90/203.94	c 
203.90/203.94	c Core size: 3	Core Weight: 2147483647	Total Weight: 2147483647
203.90/203.94	c Current CPU time: 199.776 s
203.90/203.94	c
203.90/203.94	s UNSATISFIABLE
203.90/203.94	c Total CPU time: 199.776 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461170-1307068731/watcher-3461170-1307068731 -o /tmp/evaluation-result-3461170-1307068731/solver-3461170-1307068731 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461170-1307068731.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 2/386 25238
/proc/meminfo: memFree=23456452/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=2532 CPUtime=0.01 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 440 0 0 0 1 0 0 0 25 0 1 0 818475896 2592768 373 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 633 373 180 372 0 258 0

[startup+0.0622531 s]
/proc/loadavg: 2.00 2.00 1.91 2/386 25238
/proc/meminfo: memFree=23456452/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=2928 CPUtime=0.06 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 543 0 0 0 6 0 0 0 25 0 1 0 818475896 2998272 476 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 732 477 180 372 0 357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2928

[startup+0.100248 s]
/proc/loadavg: 2.00 2.00 1.91 2/386 25238
/proc/meminfo: memFree=23456452/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=3324 CPUtime=0.09 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 640 0 0 0 9 0 0 0 25 0 1 0 818475896 3403776 573 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 831 573 180 372 0 456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3324

[startup+0.300211 s]
/proc/loadavg: 2.00 2.00 1.91 2/386 25238
/proc/meminfo: memFree=23456452/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=4912 CPUtime=0.29 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 1056 0 0 0 27 2 0 0 25 0 1 0 818475896 5029888 989 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 1228 989 180 372 0 853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4912

[startup+0.700141 s]
/proc/loadavg: 2.00 2.00 1.91 2/386 25238
/proc/meminfo: memFree=23456452/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=6508 CPUtime=0.69 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 1439 0 0 0 66 3 0 0 25 0 1 0 818475896 6664192 1372 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 1627 1372 180 372 0 1252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6508

[startup+1.501 s]
/proc/loadavg: 2.00 2.00 1.91 3/387 25239
/proc/meminfo: memFree=23450244/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=8752 CPUtime=1.49 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 1998 0 0 0 142 7 0 0 25 0 1 0 818475896 8962048 1931 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 2188 1931 180 372 0 1813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8752

[startup+3.10072 s]
/proc/loadavg: 2.00 2.00 1.91 3/387 25239
/proc/meminfo: memFree=23446524/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=12344 CPUtime=3.09 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 2902 0 0 0 299 10 0 0 25 0 1 0 818475896 12640256 2835 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 3086 2835 180 372 0 2711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12344

[startup+6.30015 s]
/proc/loadavg: 2.00 2.00 1.91 3/387 25240
/proc/meminfo: memFree=23440476/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=17508 CPUtime=6.29 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 4164 0 0 0 611 18 0 0 25 0 1 0 818475896 17928192 4097 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 4377 4097 180 372 0 4002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17508

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.91 3/387 25240
/proc/meminfo: memFree=23425728/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=27344 CPUtime=12.69 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 6614 0 0 0 1234 35 0 0 25 0 1 0 818475896 28000256 6547 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 6836 6547 180 372 0 6461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27344

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.91 3/387 25240
/proc/meminfo: memFree=23407512/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=45048 CPUtime=25.49 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 11002 0 0 0 2485 64 0 0 25 0 1 0 818475896 46129152 10935 33554432000 4194304 5714214 140734392320416 18446744073709551615 4956403 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 11262 10935 180 372 0 10887 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45048

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.91 3/387 25242
/proc/meminfo: memFree=23372264/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=75492 CPUtime=51.09 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 18554 0 0 0 4993 116 0 0 25 0 1 0 818475896 77303808 18487 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 18873 18487 180 372 0 18498 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75492

[startup+102.314 s]
/proc/loadavg: 2.00 2.00 1.91 3/387 25243
/proc/meminfo: memFree=23305256/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=133380 CPUtime=102.31 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 32929 0 0 0 10009 222 0 0 25 0 1 0 818475896 136581120 32862 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 33345 32862 180 372 0 32970 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 133380

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 1.91 3/387 25245
/proc/meminfo: memFree=23227348/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=195888 CPUtime=162.3 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 48536 0 0 0 15889 341 0 0 25 0 1 0 818475896 200589312 48469 33554432000 4194304 5714214 140734392320416 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 48972 48469 180 372 0 48597 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 195888

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

[startup+179.101 s]
/proc/loadavg: 2.06 2.01 1.91 3/387 25245
/proc/meminfo: memFree=23204028/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=215532 CPUtime=179.09 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 53439 0 0 0 17534 375 0 0 25 0 1 0 818475896 220704768 53372 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 53883 53372 180 372 0 53508 0
Current children cumulated CPU time (s) 179.09
Current children cumulated vsize (KiB) 215532

[startup+191.9 s]
/proc/loadavg: 2.04 2.01 1.91 3/387 25245
/proc/meminfo: memFree=23188028/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=226888 CPUtime=191.89 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 56294 0 0 0 18791 398 0 0 25 0 1 0 818475896 232333312 56227 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 56722 56227 180 372 0 56347 0
Current children cumulated CPU time (s) 191.89
Current children cumulated vsize (KiB) 226888

[startup+198.301 s]
/proc/loadavg: 2.04 2.01 1.91 3/387 25247
/proc/meminfo: memFree=23182688/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=232248 CPUtime=198.29 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 57600 0 0 0 19421 408 0 0 25 0 1 0 818475896 237821952 57533 33554432000 4194304 5714214 140734392320416 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 58062 57533 180 372 0 57687 0
Current children cumulated CPU time (s) 198.29
Current children cumulated vsize (KiB) 232248

[startup+201.501 s]
/proc/loadavg: 2.04 2.01 1.91 3/387 25247
/proc/meminfo: memFree=23180084/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=234756 CPUtime=201.5 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 58237 0 0 0 19737 413 0 0 25 0 1 0 818475896 240390144 58170 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 58689 58170 180 372 0 58314 0
Current children cumulated CPU time (s) 201.5
Current children cumulated vsize (KiB) 234756

[startup+203.1 s]
/proc/loadavg: 2.04 2.01 1.91 3/387 25247
/proc/meminfo: memFree=23180084/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=235828 CPUtime=203.1 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 58493 0 0 0 19894 416 0 0 25 0 1 0 818475896 241487872 58426 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 58957 58426 180 372 0 58582 0
Current children cumulated CPU time (s) 203.1
Current children cumulated vsize (KiB) 235828

[startup+203.514 s]
/proc/loadavg: 2.04 2.01 1.91 3/387 25247
/proc/meminfo: memFree=23178596/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=236356 CPUtime=203.51 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 58646 0 0 0 19935 416 0 0 25 0 1 0 818475896 242028544 58579 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 59089 58579 180 372 0 58714 0
Current children cumulated CPU time (s) 203.51
Current children cumulated vsize (KiB) 236356

[startup+203.901 s]
/proc/loadavg: 2.04 2.01 1.91 3/387 25247
/proc/meminfo: memFree=23178596/32951124 swapFree=49244120/67111528
[pid=25238] ppid=25236 vsize=237016 CPUtime=203.9 cores=1,3,5,7
/proc/25238/stat : 25238 (wbo1.6) R 25236 25238 23490 0 -1 4202496 58802 0 0 0 19973 417 0 0 25 0 1 0 818475896 242704384 58735 33554432000 4194304 5714214 140734392320416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25238/statm: 59254 58735 180 372 0 58879 0
Current children cumulated CPU time (s) 203.9
Current children cumulated vsize (KiB) 237016

Child status: 0
Real time (s): 203.953
CPU time (s): 203.957
CPU user time (s): 199.776
CPU system time (s): 4.18136
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 237016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.776
system time used= 4.18136
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58814
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= 4
involuntary context switches= 375

runsolver used 0.723889 second user time and 1.76073 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 04:38:51
IDJOB=3461170
IDBENCH=1327
IDSOLVER=1953
FILE ID=node101/3461170-1307068731
RUNJOBID= node101-1307066208-24304
PBS_JOBID= 13497887
Free space on /tmp= 73952 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461170-1307068731/watcher-3461170-1307068731 -o /tmp/evaluation-result-3461170-1307068731/solver-3461170-1307068731 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461170-1307068731.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8485c5b622ae9efcb86cc93d1fd8b600
RANDOM SEED=784034518

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23456856 kB
Buffers:        216160 kB
Cached:         441768 kB
SwapCached:      27120 kB
Active:        8817076 kB
Inactive:       401308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23456856 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:            4436 kB
Writeback:           0 kB
AnonPages:     8555768 kB
Mapped:          18584 kB
Slab:           134284 kB
PageTables:      75460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79033512 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73948 MiB
End job on node101 at 2011-06-03 04:42:15