Trace number 3461127

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 154.194 154.192

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
MD5SUM7f91f8d08a20ca0a8483dc7b1c14e540
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 benchmark25.6431
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 671
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-3461127-1307068233.opb.
0.00/0.00	c Instance file HOME/instance-3461127-1307068233.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.00	c Highest Coefficient sum: 671
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 |       101 |     231     2707     8338 |     5500      101     18 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     21 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     21 |  0.002 % |
0.00/0.02	c |       815 |     231     2707     8338 |     7320      815     23 |  0.002 % |
0.00/0.03	c |      1322 |     231     2707     8338 |     8052     1322     22 |  0.002 % |
0.00/0.05	c |      2081 |     231     2707     8338 |     8857     2081     25 |  0.002 % |
0.00/0.08	c |      3220 |     231     2707     8338 |     9743     3220     25 |  0.002 % |
0.09/0.12	c |      4929 |     231     2707     8338 |    10717     4929     25 |  0.002 % |
0.19/0.21	c |      7491 |     231     2707     8338 |    11789     7491     26 |  0.002 % |
0.29/0.39	c |     11335 |     231     2707     8338 |    12968    11335     27 |  0.002 % |
0.59/0.67	c |     17104 |     231     2707     8338 |    14265    10577     29 |  0.002 % |
1.10/1.16	c |     25755 |     231     2707     8338 |    15692    12042     30 |  0.002 % |
1.79/1.89	c |     38729 |     231     2707     8338 |    17261     9216     30 |  0.002 % |
2.89/2.98	c |     58193 |     231     2707     8338 |    18987    11310     28 |  0.002 % |
4.79/4.84	c |     87388 |     231     2707     8338 |    20886    11897     29 |  0.002 % |
7.80/7.85	c |    131179 |     231     2707     8338 |    22974    13709     28 |  0.002 % |
12.69/12.74	c |    196863 |     231     2707     8338 |    25272    21721     28 |  0.002 % |
20.59/20.62	c |    295390 |     231     2707     8338 |    27799    17801     30 |  0.002 % |
33.89/33.95	c |    443183 |     231     2707     8338 |    30579    25638     30 |  0.002 % |
52.81/52.90	c |    664866 |     231     2707     8338 |    33637    29203     26 |  0.002 % |
83.39/83.47	c |    997391 |     231     2707     8338 |    37001    24367     28 |  0.002 % |
136.09/136.17	c |   1496180 |     231     2707     8338 |    40701    25062     26 |  0.041 % |
154.11/154.18	c ===============================================================================
154.11/154.18	c core #1
154.11/154.18	c 
154.11/154.18	c 
154.11/154.18	c Core size: 1	Core Weight: 2147483647	Total Weight: 2147483647
154.11/154.18	c Current CPU time: 152.824 s
154.11/154.18	c
154.11/154.18	s UNSATISFIABLE
154.11/154.18	c Total CPU time: 152.824 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-3461127-1307068233/watcher-3461127-1307068233 -o /tmp/evaluation-result-3461127-1307068233/solver-3461127-1307068233 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461127-1307068233.opb 

running on 4 cores: 0,2,4,6

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 2.01 1.99 2/400 23789
/proc/meminfo: memFree=29973584/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=2532 CPUtime=0.01 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 441 0 0 0 1 0 0 0 25 0 1 0 818423058 2592768 374 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 633 374 180 372 0 258 0

[startup+0.100935 s]
/proc/loadavg: 2.00 2.01 1.99 2/400 23789
/proc/meminfo: memFree=29973584/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=3352 CPUtime=0.09 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 650 0 0 0 9 0 0 0 25 0 1 0 818423058 3432448 583 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 838 583 180 372 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.200918 s]
/proc/loadavg: 2.00 2.01 1.99 2/400 23789
/proc/meminfo: memFree=29973584/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=4144 CPUtime=0.19 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 870 0 0 0 19 0 0 0 25 0 1 0 818423058 4243456 803 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 1036 803 180 372 0 661 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4144

[startup+0.3009 s]
/proc/loadavg: 2.00 2.01 1.99 2/400 23789
/proc/meminfo: memFree=29973584/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=4952 CPUtime=0.29 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 1048 0 0 0 29 0 0 0 25 0 1 0 818423058 5070848 981 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 1238 981 180 372 0 863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4952

[startup+0.70089 s]
/proc/loadavg: 2.00 2.01 1.99 2/400 23789
/proc/meminfo: memFree=29973584/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=6420 CPUtime=0.69 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 1404 0 0 0 68 1 0 0 25 0 1 0 818423058 6574080 1337 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 1605 1337 180 372 0 1230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6420

[startup+1.5008 s]
/proc/loadavg: 2.00 2.01 1.99 3/401 23790
/proc/meminfo: memFree=29965392/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=8664 CPUtime=1.49 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 1988 0 0 0 147 2 0 0 25 0 1 0 818423058 8871936 1921 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 2166 1921 180 372 0 1791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8664

[startup+3.10052 s]
/proc/loadavg: 2.00 2.01 1.99 3/401 23790
/proc/meminfo: memFree=29960928/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=12112 CPUtime=3.09 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 2830 0 0 0 304 5 0 0 25 0 1 0 818423058 12402688 2763 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 3028 2763 180 372 0 2653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12112

[startup+6.30083 s]
/proc/loadavg: 2.00 2.01 1.99 3/401 23790
/proc/meminfo: memFree=29953488/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=18752 CPUtime=6.29 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 4497 0 0 0 620 9 0 0 25 0 1 0 818423058 19202048 4430 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 4688 4430 180 372 0 4313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18752

[startup+12.7008 s]
/proc/loadavg: 2.00 2.01 1.99 3/401 23790
/proc/meminfo: memFree=29941432/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=28372 CPUtime=12.69 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 6874 0 0 0 1254 15 0 0 25 0 1 0 818423058 29052928 6807 33554432000 4194304 5714214 140735205886608 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 7093 6807 180 372 0 6718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28372

[startup+25.5005 s]
/proc/loadavg: 2.00 2.01 1.99 3/401 23791
/proc/meminfo: memFree=29920096/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=45516 CPUtime=25.49 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 11105 0 0 0 2523 26 0 0 25 0 1 0 818423058 46608384 11038 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 11379 11038 180 372 0 11004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45516

[startup+51.101 s]
/proc/loadavg: 2.06 2.02 2.00 3/401 23791
/proc/meminfo: memFree=29883528/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=76380 CPUtime=51.1 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 18761 0 0 0 5059 51 0 0 25 0 1 0 818423058 78213120 18694 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 19095 18694 180 372 0 18720 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 76380

[startup+102.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/401 23793
/proc/meminfo: memFree=29807984/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=133508 CPUtime=102.31 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 32978 0 0 0 10138 93 0 0 25 0 1 0 818423058 136712192 32911 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 33377 32911 180 372 0 33002 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 133508

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

[startup+102.415 s]
/proc/loadavg: 2.08 2.03 2.00 3/401 23793
/proc/meminfo: memFree=29807984/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=133508 CPUtime=102.4 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 32978 0 0 0 10147 93 0 0 25 0 1 0 818423058 136712192 32911 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 33377 32911 180 372 0 33002 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 133508

[startup+128 s]
/proc/loadavg: 2.06 2.03 2.00 3/401 23793
/proc/meminfo: memFree=29776832/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=157160 CPUtime=127.99 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 38852 0 0 0 12684 115 0 0 25 0 1 0 818423058 160931840 38785 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 39290 38785 180 372 0 38915 0
Current children cumulated CPU time (s) 127.99
Current children cumulated vsize (KiB) 157160

[startup+140.801 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23794
/proc/meminfo: memFree=29759592/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=171152 CPUtime=140.8 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 42341 0 0 0 13955 125 0 0 25 0 1 0 818423058 175259648 42274 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 42788 42274 180 372 0 42413 0
Current children cumulated CPU time (s) 140.8
Current children cumulated vsize (KiB) 171152

[startup+147.201 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23794
/proc/meminfo: memFree=29754360/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=176388 CPUtime=147.2 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 43637 0 0 0 14588 132 0 0 25 0 1 0 818423058 180621312 43570 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 44097 43570 180 372 0 43722 0
Current children cumulated CPU time (s) 147.2
Current children cumulated vsize (KiB) 176388

[startup+150.4 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23794
/proc/meminfo: memFree=29748656/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=178928 CPUtime=150.39 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 44277 0 0 0 14906 133 0 0 25 0 1 0 818423058 183222272 44210 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 44732 44210 180 372 0 44357 0
Current children cumulated CPU time (s) 150.39
Current children cumulated vsize (KiB) 178928

[startup+152.001 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23794
/proc/meminfo: memFree=29745308/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=181768 CPUtime=152 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 44972 0 0 0 15065 135 0 0 25 0 1 0 818423058 186130432 44905 33554432000 4194304 5714214 140735205886608 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 45442 44905 180 372 0 45067 0
Current children cumulated CPU time (s) 152
Current children cumulated vsize (KiB) 181768

[startup+152.801 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23794
/proc/meminfo: memFree=29745308/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=181768 CPUtime=152.79 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 44972 0 0 0 15144 135 0 0 25 0 1 0 818423058 186130432 44905 33554432000 4194304 5714214 140735205886608 18446744073709551615 4319414 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 45442 44905 180 372 0 45067 0
Current children cumulated CPU time (s) 152.79
Current children cumulated vsize (KiB) 181768

[startup+153.601 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23794
/proc/meminfo: memFree=29745184/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=182164 CPUtime=153.59 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 45087 0 0 0 15224 135 0 0 25 0 1 0 818423058 186535936 45020 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 45541 45020 180 372 0 45166 0
Current children cumulated CPU time (s) 153.59
Current children cumulated vsize (KiB) 182164

[startup+154.001 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23794
/proc/meminfo: memFree=29744068/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=182692 CPUtime=154.01 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 45213 0 0 0 15265 136 0 0 25 0 1 0 818423058 187076608 45146 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 45673 45146 180 372 0 45298 0
Current children cumulated CPU time (s) 154.01
Current children cumulated vsize (KiB) 182692

[startup+154.115 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23794
/proc/meminfo: memFree=29744068/32950904 swapFree=56615552/67111528
[pid=23789] ppid=23787 vsize=182956 CPUtime=154.11 cores=0,2,4,6
/proc/23789/stat : 23789 (wbo1.6) R 23787 23789 19672 0 -1 4202496 45268 0 0 0 15275 136 0 0 25 0 1 0 818423058 187346944 45201 33554432000 4194304 5714214 140735205886608 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23789/statm: 45739 45201 180 372 0 45364 0
Current children cumulated CPU time (s) 154.11
Current children cumulated vsize (KiB) 182956

Child status: 0
Real time (s): 154.192
CPU time (s): 154.194
CPU user time (s): 152.824
CPU system time (s): 1.36979
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 182956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 152.824
system time used= 1.36979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45294
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= 5
involuntary context switches= 115

runsolver used 0.623905 second user time and 1.35179 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:30:33
IDJOB=3461127
IDBENCH=1277
IDSOLVER=1953
FILE ID=node121/3461127-1307068233
RUNJOBID= node121-1307065826-20255
PBS_JOBID= 13497865
Free space on /tmp= 73948 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461127-1307068233/watcher-3461127-1307068233 -o /tmp/evaluation-result-3461127-1307068233/solver-3461127-1307068233 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461127-1307068233.opb

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

MD5SUM BENCH= 7f91f8d08a20ca0a8483dc7b1c14e540
RANDOM SEED=1427528645

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      29973996 kB
Buffers:        258340 kB
Cached:         363860 kB
SwapCached:       9896 kB
Active:        2369600 kB
Inactive:       349576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29973996 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4284 kB
Writeback:           4 kB
AnonPages:     2094208 kB
Mapped:          13872 kB
Slab:           139408 kB
PageTables:      52552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83782364 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= 73944 MiB
End job on node121 at 2011-06-03 04:33:07