Trace number 3460774

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 315.601 315.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670234.opb
MD5SUM92f66beef1a16468af1cdeb8f0308249
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 benchmark34.0158
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 641
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-3460774-1307068244.opb.
0.00/0.00	c Instance file HOME/instance-3460774-1307068244.opb
0.00/0.00	c File size is 83369 bytes.
0.00/0.00	c Highest Coefficient sum: 641
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         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     20 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     24 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     23 |  0.002 % |
0.00/0.02	c |       815 |     231     2707     8338 |     7320      815     23 |  0.002 % |
0.00/0.03	c |      1321 |     231     2707     8338 |     8052     1321     24 |  0.002 % |
0.00/0.05	c |      2080 |     231     2707     8338 |     8857     2080     24 |  0.002 % |
0.00/0.08	c |      3220 |     231     2707     8338 |     9743     3220     26 |  0.002 % |
0.09/0.13	c |      4928 |     231     2707     8338 |    10717     4928     26 |  0.002 % |
0.19/0.22	c |      7491 |     231     2707     8338 |    11789     7491     28 |  0.002 % |
0.29/0.37	c |     11335 |     231     2707     8338 |    12968    11335     28 |  0.002 % |
0.59/0.65	c |     17101 |     231     2707     8338 |    14265    10550     28 |  0.002 % |
0.99/1.05	c |     25752 |     231     2707     8338 |    15692    11993     27 |  0.002 % |
1.69/1.74	c |     38727 |     231     2707     8338 |    17261     9157     28 |  0.002 % |
2.89/2.97	c |     58188 |     231     2707     8338 |    18987    11242     31 |  0.002 % |
4.59/4.65	c |     87380 |     231     2707     8338 |    20886    11781     28 |  0.002 % |
7.59/7.68	c |    131170 |     231     2707     8338 |    22974    13606     27 |  0.002 % |
12.39/12.46	c |    196856 |     231     2707     8338 |    25272    21515     29 |  0.002 % |
20.19/20.21	c |    295382 |     231     2707     8338 |    27799    13263     29 |  0.002 % |
33.11/33.11	c |    443171 |     231     2707     8338 |    30579    19365     29 |  0.002 % |
53.29/53.35	c |    664858 |     231     2707     8338 |    33637    22760     28 |  0.002 % |
81.69/81.76	c |    997386 |     231     2707     8338 |    37001    16455     25 |  0.002 % |
125.19/125.20	c |   1496174 |     231     2707     8338 |    40701    21215     26 |  0.002 % |
199.21/199.24	c |   2244358 |     231     2707     8338 |    44771    24770     25 |  0.002 % |
313.00/313.00	c |   3366635 |     230     2707     8338 |    49248    31532     24 |  0.437 % |
315.51/315.57	c ===============================================================================
315.51/315.57	c core #1
315.51/315.57	c 
315.51/315.57	c 
315.51/315.57	c Core size: 8	Core Weight: 2147483647	Total Weight: 2147483647
315.51/315.57	c Current CPU time: 312.983 s
315.51/315.57	c
315.51/315.57	s UNSATISFIABLE
315.51/315.57	c Total CPU time: 312.983 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-3460774-1307068244/watcher-3460774-1307068244 -o /tmp/evaluation-result-3460774-1307068244/solver-3460774-1307068244 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460774-1307068244.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: 1.05 1.22 1.60 4/442 11026
/proc/meminfo: memFree=30018136/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=2532 CPUtime=0 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 442 0 0 0 0 0 0 0 18 0 1 0 897055125 2592768 374 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 633 374 180 372 0 258 0

[startup+0.10093 s]
/proc/loadavg: 1.05 1.22 1.60 4/442 11026
/proc/meminfo: memFree=30018136/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=3360 CPUtime=0.09 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 651 0 0 0 9 0 0 0 18 0 1 0 897055125 3440640 583 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 840 583 180 372 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3360

[startup+0.200912 s]
/proc/loadavg: 1.05 1.22 1.60 4/442 11026
/proc/meminfo: memFree=30018136/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=4164 CPUtime=0.19 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 877 0 0 0 19 0 0 0 18 0 1 0 897055125 4263936 809 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 1041 809 180 372 0 666 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4164

[startup+0.300898 s]
/proc/loadavg: 1.05 1.22 1.60 4/442 11026
/proc/meminfo: memFree=30018136/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=5028 CPUtime=0.29 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 1063 0 0 0 29 0 0 0 18 0 1 0 897055125 5148672 995 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 1257 995 180 372 0 882 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5028

[startup+0.70082 s]
/proc/loadavg: 1.05 1.22 1.60 4/442 11026
/proc/meminfo: memFree=30018136/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=6496 CPUtime=0.69 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 1437 0 0 0 68 1 0 0 18 0 1 0 897055125 6651904 1369 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 1624 1369 180 372 0 1249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6496

[startup+1.50066 s]
/proc/loadavg: 1.05 1.22 1.60 4/444 11028
/proc/meminfo: memFree=30005348/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=8612 CPUtime=1.49 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 1975 0 0 0 147 2 0 0 20 0 1 0 897055125 8818688 1907 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 2153 1907 180 372 0 1778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8612

[startup+3.10037 s]
/proc/loadavg: 1.12 1.24 1.60 2/442 11055
/proc/meminfo: memFree=30005096/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=12364 CPUtime=3.09 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 2897 0 0 0 305 4 0 0 25 0 1 0 897055125 12660736 2829 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 3091 2829 180 372 0 2716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12364

[startup+6.30076 s]
/proc/loadavg: 1.12 1.24 1.60 4/444 11082
/proc/meminfo: memFree=29987024/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=18680 CPUtime=6.29 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 4471 0 0 0 621 8 0 0 25 0 1 0 897055125 19128320 4403 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 4670 4403 180 372 0 4295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18680

[startup+12.7006 s]
/proc/loadavg: 1.26 1.26 1.61 4/444 11082
/proc/meminfo: memFree=29963816/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=29316 CPUtime=12.69 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 7122 0 0 0 1255 14 0 0 25 0 1 0 897055125 30019584 7054 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 7329 7054 180 372 0 6954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29316

[startup+25.5012 s]
/proc/loadavg: 1.37 1.28 1.61 5/444 11083
/proc/meminfo: memFree=29926616/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=46548 CPUtime=25.49 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 11364 0 0 0 2523 26 0 0 25 0 1 0 897055125 47665152 11296 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 11637 11296 180 372 0 11262 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46548

[startup+51.1003 s]
/proc/loadavg: 1.58 1.34 1.62 4/444 11083
/proc/meminfo: memFree=29864268/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=76496 CPUtime=51.1 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 18832 0 0 0 5060 50 0 0 25 0 1 0 897055125 78331904 18764 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 19124 18764 180 372 0 18749 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 76496

[startup+102.301 s]
/proc/loadavg: 1.83 1.45 1.64 3/444 11112
/proc/meminfo: memFree=29826424/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=138924 CPUtime=102.31 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 34350 0 0 0 10137 94 0 0 25 0 1 0 897055125 142258176 34282 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 34731 34282 180 372 0 34356 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 138924

[startup+162.3 s]
/proc/loadavg: 1.94 1.55 1.66 3/444 11113
/proc/meminfo: memFree=29691408/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=201608 CPUtime=162.29 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 49984 0 0 0 16089 140 0 0 25 0 1 0 897055125 206446592 49916 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 50402 49916 180 372 0 50027 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 201608

[startup+222.316 s]
/proc/loadavg: 2.01 1.64 1.68 3/444 11115
/proc/meminfo: memFree=29567484/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=264812 CPUtime=222.32 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 65703 0 0 0 22043 189 0 0 25 0 1 0 897055125 271167488 65635 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 66203 65635 180 372 0 65828 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 264812

[startup+282.301 s]
/proc/loadavg: 2.00 1.70 1.70 3/444 11117
/proc/meminfo: memFree=29448652/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=325520 CPUtime=282.3 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 80815 0 0 0 27996 234 0 0 25 0 1 0 897055125 333332480 80747 33554432000 4194304 5714214 140734478749136 18446744073709551615 4319420 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 81380 80747 180 372 0 81005 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 325520

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

[startup+294.4 s]
/proc/loadavg: 2.00 1.71 1.70 3/444 11117
/proc/meminfo: memFree=29426196/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=337824 CPUtime=294.4 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 83884 0 0 0 29197 243 0 0 25 0 1 0 897055125 345931776 83816 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 84456 83816 180 372 0 84081 0
Current children cumulated CPU time (s) 294.4
Current children cumulated vsize (KiB) 337824

[startup+307.201 s]
/proc/loadavg: 2.00 1.73 1.71 3/444 11144
/proc/meminfo: memFree=29647120/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=349948 CPUtime=307.2 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 86907 0 0 0 30467 253 0 0 25 0 1 0 897055125 358346752 86839 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 87487 86839 180 372 0 87112 0
Current children cumulated CPU time (s) 307.2
Current children cumulated vsize (KiB) 349948

[startup+310.4 s]
/proc/loadavg: 2.00 1.73 1.71 3/444 11144
/proc/meminfo: memFree=29637468/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=352984 CPUtime=310.4 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 87660 0 0 0 30784 256 0 0 25 0 1 0 897055125 361455616 87592 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 88246 87592 180 372 0 87871 0
Current children cumulated CPU time (s) 310.4
Current children cumulated vsize (KiB) 352984

[startup+313.617 s]
/proc/loadavg: 2.00 1.73 1.71 3/444 11144
/proc/meminfo: memFree=29630888/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=354988 CPUtime=313.62 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 88148 0 0 0 31103 259 0 0 25 0 1 0 897055125 363507712 88080 33554432000 4194304 5714214 140734478749136 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 88747 88080 180 372 0 88372 0
Current children cumulated CPU time (s) 313.62
Current children cumulated vsize (KiB) 354988

[startup+314.401 s]
/proc/loadavg: 2.00 1.73 1.71 3/444 11144
/proc/meminfo: memFree=29630888/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=356456 CPUtime=314.4 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 88516 0 0 0 31181 259 0 0 25 0 1 0 897055125 365010944 88448 33554432000 4194304 5714214 140734478749136 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 89114 88448 180 372 0 88739 0
Current children cumulated CPU time (s) 314.4
Current children cumulated vsize (KiB) 356456

[startup+315.201 s]
/proc/loadavg: 2.00 1.73 1.71 3/444 11144
/proc/meminfo: memFree=29626920/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=357644 CPUtime=315.21 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 88824 0 0 0 31261 260 0 0 25 0 1 0 897055125 366227456 88756 33554432000 4194304 5714214 140734478749136 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 89411 88756 180 372 0 89036 0
Current children cumulated CPU time (s) 315.21
Current children cumulated vsize (KiB) 357644

[startup+315.401 s]
/proc/loadavg: 2.00 1.73 1.71 3/444 11144
/proc/meminfo: memFree=29626920/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=357920 CPUtime=315.41 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 88883 0 0 0 31281 260 0 0 25 0 1 0 897055125 366510080 88815 33554432000 4194304 5714214 140734478749136 18446744073709551615 4299768 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 89480 88815 180 372 0 89105 0
Current children cumulated CPU time (s) 315.41
Current children cumulated vsize (KiB) 357920

[startup+315.501 s]
/proc/loadavg: 2.00 1.73 1.71 3/444 11144
/proc/meminfo: memFree=29626920/32950928 swapFree=52246700/67111528
[pid=11026] ppid=11021 vsize=357920 CPUtime=315.51 cores=0,2,4,6
/proc/11026/stat : 11026 (wbo1.6) R 11021 11026 9824 0 -1 4202496 88883 0 0 0 31291 260 0 0 25 0 1 0 897055125 366510080 88815 33554432000 4194304 5714214 140734478749136 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11026/statm: 89480 88815 180 372 0 89105 0
Current children cumulated CPU time (s) 315.51
Current children cumulated vsize (KiB) 357920

Child status: 0
Real time (s): 315.59
CPU time (s): 315.601
CPU user time (s): 312.983
CPU system time (s): 2.6176
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 357920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 312.983
system time used= 2.6176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88884
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= 194

runsolver used 1.40479 second user time and 2.93955 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-03 04:30:44
IDJOB=3460774
IDBENCH=1279
IDSOLVER=1953
FILE ID=node114/3460774-1307068244
RUNJOBID= node114-1307068244-11007
PBS_JOBID= 13497874
Free space on /tmp= 73928 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670234.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460774-1307068244/watcher-3460774-1307068244 -o /tmp/evaluation-result-3460774-1307068244/solver-3460774-1307068244 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460774-1307068244.opb

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

MD5SUM BENCH= 92f66beef1a16468af1cdeb8f0308249
RANDOM SEED=547571995

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      30018332 kB
Buffers:        246760 kB
Cached:         379740 kB
SwapCached:      10660 kB
Active:        2282360 kB
Inactive:       379940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30018332 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            8776 kB
Writeback:           0 kB
AnonPages:     2033348 kB
Mapped:          20508 kB
Slab:           140224 kB
PageTables:      62156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108157100 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= 73920 MiB
End job on node114 at 2011-06-03 04:36:00