Trace number 3461188

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 151.292 151.292

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
MD5SUM23d2095f3ee13b7452c309e9137df723
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 benchmark19.596
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 649
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-3461188-1307068833.opb.
0.00/0.00	c Instance file HOME/instance-3461188-1307068833.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.00	c Highest Coefficient sum: 649
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 % |
0.00/0.01	c |       102 |     231     2707     8338 |     5500      102     23 |  0.002 % |
0.00/0.01	c |       254 |     231     2707     8338 |     6050      254     24 |  0.002 % |
0.00/0.01	c |       480 |     231     2707     8338 |     6655      480     24 |  0.002 % |
0.00/0.02	c |       819 |     231     2707     8338 |     7320      819     24 |  0.002 % |
0.00/0.03	c |      1325 |     231     2707     8338 |     8052     1325     26 |  0.002 % |
0.00/0.05	c |      2084 |     231     2707     8338 |     8857     2084     25 |  0.002 % |
0.06/0.08	c |      3224 |     231     2707     8338 |     9743     3224     25 |  0.002 % |
0.08/0.13	c |      4932 |     231     2707     8338 |    10717     4932     25 |  0.002 % |
0.19/0.23	c |      7494 |     231     2707     8338 |    11789     7494     26 |  0.002 % |
0.38/0.40	c |     11338 |     231     2707     8338 |    12968    11338     28 |  0.002 % |
0.59/0.66	c |     17104 |     231     2707     8338 |    14265    10549     31 |  0.002 % |
1.11/1.18	c |     25754 |     231     2707     8338 |    15692    12006     33 |  0.002 % |
1.89/1.99	c |     38728 |     231     2707     8338 |    17261     9145     32 |  0.002 % |
3.20/3.24	c |     58191 |     231     2707     8338 |    18987    11261     31 |  0.002 % |
5.29/5.35	c |     87384 |     231     2707     8338 |    20886    11797     28 |  0.002 % |
8.29/8.31	c |    131174 |     231     2707     8338 |    22974    13594     26 |  0.002 % |
13.29/13.39	c |    196860 |     231     2707     8338 |    25272    21480     28 |  0.002 % |
21.18/21.25	c |    295387 |     231     2707     8338 |    27799    14256     23 |  0.002 % |
33.01/33.04	c |    443180 |     231     2707     8338 |    30579    18615     28 |  0.002 % |
51.39/51.44	c |    664869 |     231     2707     8338 |    33637    18718     23 |  0.002 % |
79.21/79.23	c |    997397 |     231     2707     8338 |    37001    32020     25 |  0.002 % |
125.09/125.12	c |   1496187 |     231     2707     8338 |    40701    22256     23 |  0.002 % |
151.19/151.28	c ===============================================================================
151.19/151.28	c core #1
151.19/151.28	c 
151.19/151.28	c 
151.19/151.28	c Core size: 20	Core Weight: 2147483647	Total Weight: 2147483647
151.19/151.28	c Current CPU time: 147.91 s
151.19/151.28	c
151.19/151.28	s UNSATISFIABLE
151.19/151.28	c Total CPU time: 147.911 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-3461188-1307068833/watcher-3461188-1307068833 -o /tmp/evaluation-result-3461188-1307068833/solver-3461188-1307068833 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461188-1307068833.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: 2.15 2.11 1.93 3/558 29032
/proc/meminfo: memFree=28575444/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=2532 CPUtime=0.01 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 442 0 0 0 1 0 0 0 25 0 1 0 897113957 2592768 375 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 633 375 180 372 0 258 0

[startup+0.0753899 s]
/proc/loadavg: 2.15 2.11 1.93 3/558 29032
/proc/meminfo: memFree=28575444/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=3060 CPUtime=0.06 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 582 0 0 0 6 0 0 0 25 0 1 0 897113957 3133440 515 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 765 516 180 372 0 390 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3060

[startup+0.100391 s]
/proc/loadavg: 2.15 2.11 1.93 3/558 29032
/proc/meminfo: memFree=28575444/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=3356 CPUtime=0.08 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 643 0 0 0 8 0 0 0 25 0 1 0 897113957 3436544 576 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 839 577 180 372 0 464 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3356

[startup+0.300353 s]
/proc/loadavg: 2.15 2.11 1.93 3/558 29032
/proc/meminfo: memFree=28575444/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=4848 CPUtime=0.28 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 1031 0 0 0 27 1 0 0 25 0 1 0 897113957 4964352 964 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 1212 964 180 372 0 837 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4848

[startup+0.700285 s]
/proc/loadavg: 2.15 2.11 1.93 3/558 29032
/proc/meminfo: memFree=28575444/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=6576 CPUtime=0.69 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 1439 0 0 0 65 4 0 0 25 0 1 0 897113957 6733824 1372 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 1644 1372 180 372 0 1269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6576

[startup+1.50015 s]
/proc/loadavg: 2.13 2.11 1.93 3/559 29033
/proc/meminfo: memFree=28568184/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=8956 CPUtime=1.48 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 2045 0 0 0 142 6 0 0 25 0 1 0 897113957 9170944 1978 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 2239 1978 180 372 0 1864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8956

[startup+3.10089 s]
/proc/loadavg: 2.13 2.11 1.93 3/559 29033
/proc/meminfo: memFree=28563348/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=12136 CPUtime=3.09 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 2836 0 0 0 298 11 0 0 19 0 1 0 897113957 12427264 2769 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 3034 2769 180 372 0 2659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12136

[startup+6.30035 s]
/proc/loadavg: 2.12 2.11 1.93 3/559 29033
/proc/meminfo: memFree=28553404/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=17528 CPUtime=6.29 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 4166 0 0 0 610 19 0 0 25 0 1 0 897113957 17948672 4099 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 4382 4099 180 372 0 4007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17528

[startup+12.7003 s]
/proc/loadavg: 2.11 2.11 1.93 3/559 29035
/proc/meminfo: memFree=28535192/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=27508 CPUtime=12.68 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 6678 0 0 0 1232 36 0 0 25 0 1 0 897113957 28168192 6611 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 6877 6611 180 372 0 6502 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27508

[startup+25.5001 s]
/proc/loadavg: 2.09 2.10 1.93 3/559 29035
/proc/meminfo: memFree=28504336/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=45028 CPUtime=25.49 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 10997 0 0 0 2482 67 0 0 25 0 1 0 897113957 46108672 10930 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 11257 10930 180 372 0 10882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45028

[startup+51.1009 s]
/proc/loadavg: 2.06 2.09 1.93 3/559 29035
/proc/meminfo: memFree=28451508/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=78044 CPUtime=51.09 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 19178 0 0 0 4983 126 0 0 25 0 1 0 897113957 79917056 19111 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 19511 19111 180 372 0 19136 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78044

[startup+102.321 s]
/proc/loadavg: 2.02 2.07 1.93 3/559 29064
/proc/meminfo: memFree=28651948/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=139472 CPUtime=102.31 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 34448 0 0 0 9989 242 0 0 25 0 1 0 897113957 142819328 34381 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 34868 34381 180 372 0 34493 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 139472

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

[startup+127.901 s]
/proc/loadavg: 2.01 2.07 1.93 3/559 29064
/proc/meminfo: memFree=28588336/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=167592 CPUtime=127.89 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 41471 0 0 0 12497 292 0 0 25 0 1 0 897113957 171614208 41404 33554432000 4194304 5714214 140733844458848 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 41898 41404 180 372 0 41523 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 167592

[startup+140.701 s]
/proc/loadavg: 2.01 2.06 1.93 3/559 29064
/proc/meminfo: memFree=28558308/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=181184 CPUtime=140.71 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 44872 0 0 0 13754 317 0 0 25 0 1 0 897113957 185532416 44805 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 45296 44805 180 372 0 44921 0
Current children cumulated CPU time (s) 140.71
Current children cumulated vsize (KiB) 181184

[startup+147.101 s]
/proc/loadavg: 2.17 2.09 1.94 3/559 29064
/proc/meminfo: memFree=28544916/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=186972 CPUtime=147.1 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 46326 0 0 0 14380 330 0 0 25 0 1 0 897113957 191459328 46259 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 46743 46259 180 372 0 46368 0
Current children cumulated CPU time (s) 147.1
Current children cumulated vsize (KiB) 186972

[startup+148.701 s]
/proc/loadavg: 2.17 2.09 1.94 3/559 29064
/proc/meminfo: memFree=28540452/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=189244 CPUtime=148.69 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 46883 0 0 0 14536 333 0 0 25 0 1 0 897113957 193785856 46816 33554432000 4194304 5714214 140733844458848 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 47311 46816 180 372 0 46936 0
Current children cumulated CPU time (s) 148.69
Current children cumulated vsize (KiB) 189244

[startup+150.3 s]
/proc/loadavg: 2.17 2.09 1.94 3/559 29064
/proc/meminfo: memFree=28539212/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=189772 CPUtime=150.29 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 47001 0 0 0 14694 335 0 0 25 0 1 0 897113957 194326528 46934 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 47443 46934 180 372 0 47068 0
Current children cumulated CPU time (s) 150.29
Current children cumulated vsize (KiB) 189772

[startup+150.722 s]
/proc/loadavg: 2.16 2.09 1.94 3/559 29064
/proc/meminfo: memFree=28537104/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=190168 CPUtime=150.72 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 47113 0 0 0 14736 336 0 0 25 0 1 0 897113957 194732032 47046 33554432000 4194304 5714214 140733844458848 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 47542 47046 180 372 0 47167 0
Current children cumulated CPU time (s) 150.72
Current children cumulated vsize (KiB) 190168

[startup+151.1 s]
/proc/loadavg: 2.16 2.09 1.94 3/559 29064
/proc/meminfo: memFree=28537104/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=190696 CPUtime=151.09 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 47248 0 0 0 14773 336 0 0 25 0 1 0 897113957 195272704 47181 33554432000 4194304 5714214 140733844458848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 47674 47181 180 372 0 47299 0
Current children cumulated CPU time (s) 151.09
Current children cumulated vsize (KiB) 190696

[startup+151.2 s]
/proc/loadavg: 2.16 2.09 1.94 3/559 29064
/proc/meminfo: memFree=28537104/32951124 swapFree=34426104/67111528
[pid=29032] ppid=29030 vsize=190828 CPUtime=151.19 cores=1,3,5,7
/proc/29032/stat : 29032 (wbo1.6) R 29030 29032 27313 0 -1 4202496 47278 0 0 0 14782 337 0 0 25 0 1 0 897113957 195407872 47211 33554432000 4194304 5714214 140733844458848 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29032/statm: 47707 47211 180 372 0 47332 0
Current children cumulated CPU time (s) 151.19
Current children cumulated vsize (KiB) 190828

Child status: 0
Real time (s): 151.292
CPU time (s): 151.292
CPU user time (s): 147.911
CPU system time (s): 3.38149
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 190828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 147.911
system time used= 3.38149
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47307
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= 400

runsolver used 0.813876 second user time and 2.02969 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-03 04:40:33
IDJOB=3461188
IDBENCH=1346
IDSOLVER=1953
FILE ID=node118/3461188-1307068833
RUNJOBID= node118-1307066710-28358
PBS_JOBID= 13497868
Free space on /tmp= 73748 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461188-1307068833/watcher-3461188-1307068833 -o /tmp/evaluation-result-3461188-1307068833/solver-3461188-1307068833 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461188-1307068833.opb

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

MD5SUM BENCH= 23d2095f3ee13b7452c309e9137df723
RANDOM SEED=1999762094

node118.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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.74
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28575732 kB
Buffers:        303808 kB
Cached:        1931248 kB
SwapCached:      56168 kB
Active:        1067064 kB
Inactive:      2971452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28575732 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:            4528 kB
Writeback:           0 kB
AnonPages:     1760368 kB
Mapped:          15436 kB
Slab:           149644 kB
PageTables:     115920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 184040772 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= 73744 MiB
End job on node118 at 2011-06-03 04:43:04