Trace number 3461174

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 158.245 158.24

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
MD5SUMcabd29c48249a44c2596bb98645c31c8
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 benchmark18.0463
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 665
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-3461174-1307068743.opb.
0.00/0.00	c Instance file HOME/instance-3461174-1307068743.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 665
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     16 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     17 |  0.002 % |
0.00/0.01	c |       475 |     231     2707     8338 |     6655      475     21 |  0.002 % |
0.00/0.02	c |       812 |     231     2707     8338 |     7320      812     22 |  0.002 % |
0.02/0.03	c |      1319 |     231     2707     8338 |     8052     1319     23 |  0.002 % |
0.02/0.05	c |      2078 |     231     2707     8338 |     8857     2078     23 |  0.002 % |
0.02/0.08	c |      3218 |     231     2707     8338 |     9743     3218     25 |  0.002 % |
0.09/0.13	c |      4926 |     231     2707     8338 |    10717     4926     25 |  0.002 % |
0.19/0.21	c |      7489 |     231     2707     8338 |    11789     7489     27 |  0.002 % |
0.29/0.38	c |     11333 |     231     2707     8338 |    12968    11333     27 |  0.002 % |
0.59/0.62	c |     17099 |     231     2707     8338 |    14265    10557     28 |  0.002 % |
1.00/1.04	c |     25748 |     231     2707     8338 |    15692    11996     28 |  0.002 % |
1.69/1.73	c |     38722 |     231     2707     8338 |    17261     9151     27 |  0.002 % |
2.79/2.83	c |     58186 |     231     2707     8338 |    18987    11224     28 |  0.002 % |
4.79/4.88	c |     87378 |     231     2707     8338 |    20886    11773     31 |  0.002 % |
8.29/8.35	c |    131168 |     231     2707     8338 |    22974    13568     31 |  0.002 % |
13.39/13.41	c |    196855 |     231     2707     8338 |    25272    21546     29 |  0.002 % |
22.01/22.06	c |    295381 |     231     2707     8338 |    27799    15892     28 |  0.002 % |
34.69/34.72	c |    443171 |     231     2707     8338 |    30579    22607     27 |  0.002 % |
54.39/54.42	c |    664854 |     231     2707     8338 |    33637    24616     29 |  0.002 % |
84.30/84.37	c |    997381 |     231     2707     8338 |    37001    16452     23 |  0.002 % |
130.60/130.67	c |   1496170 |     231     2707     8338 |    40701    24988     24 |  0.002 % |
158.20/158.23	c ===============================================================================
158.20/158.23	c core #1
158.20/158.23	c 
158.20/158.23	c 
158.20/158.23	c Core size: 6	Core Weight: 2147483647	Total Weight: 2147483647
158.20/158.23	c Current CPU time: 154.644 s
158.20/158.23	c
158.20/158.23	s UNSATISFIABLE
158.20/158.23	c Total CPU time: 154.644 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-3461174-1307068743/watcher-3461174-1307068743 -o /tmp/evaluation-result-3461174-1307068743/solver-3461174-1307068743 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461174-1307068743.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: 2.04 1.86 1.76 2/443 11421
/proc/meminfo: memFree=29788560/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=2532 CPUtime=0 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 441 0 0 0 0 0 0 0 25 0 1 0 897104938 2592768 373 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 633 373 180 372 0 258 0

[startup+0.030773 s]
/proc/loadavg: 2.04 1.86 1.76 2/443 11421
/proc/meminfo: memFree=29788560/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=2532 CPUtime=0.02 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 460 0 0 0 2 0 0 0 25 0 1 0 897104938 2592768 392 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 633 392 180 372 0 258 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2532

[startup+0.100765 s]
/proc/loadavg: 2.04 1.86 1.76 2/443 11421
/proc/meminfo: memFree=29788560/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=3336 CPUtime=0.09 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 648 0 0 0 9 0 0 0 25 0 1 0 897104938 3416064 580 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 834 581 180 372 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3336

[startup+0.30072 s]
/proc/loadavg: 2.04 1.86 1.76 2/443 11421
/proc/meminfo: memFree=29788560/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=4964 CPUtime=0.29 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 1058 0 0 0 27 2 0 0 25 0 1 0 897104938 5083136 990 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 1241 990 180 372 0 866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4964

[startup+0.700647 s]
/proc/loadavg: 2.04 1.86 1.76 2/443 11421
/proc/meminfo: memFree=29788560/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=6564 CPUtime=0.69 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 1466 0 0 0 65 4 0 0 25 0 1 0 897104938 6721536 1398 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 1641 1398 180 372 0 1266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6564

[startup+1.50049 s]
/proc/loadavg: 2.04 1.86 1.76 3/444 11422
/proc/meminfo: memFree=29779748/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=8680 CPUtime=1.49 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 1987 0 0 0 141 8 0 0 25 0 1 0 897104938 8888320 1919 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 2170 1919 180 372 0 1795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8680

[startup+3.10019 s]
/proc/loadavg: 2.04 1.86 1.76 3/444 11422
/proc/meminfo: memFree=29775668/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=12536 CPUtime=3.09 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 2939 0 0 0 294 15 0 0 25 0 1 0 897104938 12836864 2871 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 3134 2871 180 372 0 2759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12536

[startup+6.30059 s]
/proc/loadavg: 2.04 1.86 1.76 3/444 11422
/proc/meminfo: memFree=29764036/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=18092 CPUtime=6.29 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 4322 0 0 0 606 23 0 0 25 0 1 0 897104938 18526208 4254 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 4523 4254 180 372 0 4148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18092

[startup+12.7004 s]
/proc/loadavg: 2.03 1.87 1.76 3/444 11423
/proc/meminfo: memFree=29746776/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=27816 CPUtime=12.69 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 6746 0 0 0 1228 41 0 0 25 0 1 0 897104938 28483584 6678 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 6954 6678 180 372 0 6579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27816

[startup+25.501 s]
/proc/loadavg: 2.02 1.87 1.76 3/444 11423
/proc/meminfo: memFree=29715492/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=44152 CPUtime=25.49 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 10780 0 0 0 2482 67 0 0 25 0 1 0 897104938 45211648 10712 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 11038 10712 180 372 0 10663 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44152

[startup+51.1011 s]
/proc/loadavg: 2.14 1.91 1.78 3/444 11424
/proc/meminfo: memFree=29659592/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=74740 CPUtime=51.09 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 18367 0 0 0 4982 127 0 0 25 0 1 0 897104938 76533760 18299 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 18685 18299 180 372 0 18310 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74740

[startup+102.317 s]
/proc/loadavg: 2.06 1.92 1.79 3/444 11425
/proc/meminfo: memFree=29553296/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=133548 CPUtime=102.32 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 33012 0 0 0 9995 237 0 0 25 0 1 0 897104938 136753152 32944 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 33387 32944 180 372 0 33012 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 133548

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

[startup+127.901 s]
/proc/loadavg: 2.04 1.93 1.79 3/444 11426
/proc/meminfo: memFree=29502068/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=161696 CPUtime=127.9 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 40035 0 0 0 12492 298 0 0 25 0 1 0 897104938 165576704 39967 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 40424 39967 180 372 0 40049 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 161696

[startup+140.7 s]
/proc/loadavg: 2.03 1.93 1.79 3/444 11426
/proc/meminfo: memFree=29473048/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=176628 CPUtime=140.71 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 43760 0 0 0 13746 325 0 0 25 0 1 0 897104938 180867072 43692 33554432000 4194304 5714214 140733435353376 18446744073709551615 4299952 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 44157 43692 180 372 0 43782 0
Current children cumulated CPU time (s) 140.71
Current children cumulated vsize (KiB) 176628

[startup+147.101 s]
/proc/loadavg: 2.03 1.93 1.79 3/444 11426
/proc/meminfo: memFree=29463252/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=181728 CPUtime=147.1 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 45024 0 0 0 14374 336 0 0 25 0 1 0 897104938 186089472 44956 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 45432 44956 180 372 0 45057 0
Current children cumulated CPU time (s) 147.1
Current children cumulated vsize (KiB) 181728

[startup+153.501 s]
/proc/loadavg: 2.02 1.93 1.80 3/444 11426
/proc/meminfo: memFree=29450104/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=188860 CPUtime=153.49 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 46795 0 0 0 15001 348 0 0 25 0 1 0 897104938 193392640 46727 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 47215 46727 180 372 0 46840 0
Current children cumulated CPU time (s) 153.49
Current children cumulated vsize (KiB) 188860

[startup+156.7 s]
/proc/loadavg: 2.02 1.93 1.80 3/444 11426
/proc/meminfo: memFree=29444400/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=192096 CPUtime=156.7 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 47576 0 0 0 15315 355 0 0 25 0 1 0 897104938 196706304 47508 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 48024 47508 180 372 0 47649 0
Current children cumulated CPU time (s) 156.7
Current children cumulated vsize (KiB) 192096

[startup+157.5 s]
/proc/loadavg: 2.02 1.93 1.80 3/444 11426
/proc/meminfo: memFree=29441176/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=192924 CPUtime=157.5 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 47807 0 0 0 15393 357 0 0 25 0 1 0 897104938 197554176 47739 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 48231 47739 180 372 0 47856 0
Current children cumulated CPU time (s) 157.5
Current children cumulated vsize (KiB) 192924

[startup+157.901 s]
/proc/loadavg: 2.02 1.93 1.80 3/444 11426
/proc/meminfo: memFree=29441176/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=193056 CPUtime=157.9 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 47810 0 0 0 15432 358 0 0 25 0 1 0 897104938 197689344 47742 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 48264 47742 180 372 0 47889 0
Current children cumulated CPU time (s) 157.9
Current children cumulated vsize (KiB) 193056

[startup+158.101 s]
/proc/loadavg: 2.02 1.93 1.80 3/444 11426
/proc/meminfo: memFree=29441176/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=193056 CPUtime=158.09 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 47837 0 0 0 15451 358 0 0 25 0 1 0 897104938 197689344 47769 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 48264 47769 180 372 0 47889 0
Current children cumulated CPU time (s) 158.09
Current children cumulated vsize (KiB) 193056

[startup+158.201 s]
/proc/loadavg: 2.02 1.93 1.80 3/444 11426
/proc/meminfo: memFree=29441176/32950928 swapFree=52246700/67111528
[pid=11421] ppid=11419 vsize=193188 CPUtime=158.2 cores=1,3,5,7
/proc/11421/stat : 11421 (wbo1.6) R 11419 11421 9824 0 -1 4202496 47855 0 0 0 15461 359 0 0 25 0 1 0 897104938 197824512 47787 33554432000 4194304 5714214 140733435353376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/11421/statm: 48297 47787 180 372 0 47922 0
Current children cumulated CPU time (s) 158.2
Current children cumulated vsize (KiB) 193188

Child status: 0
Real time (s): 158.24
CPU time (s): 158.245
CPU user time (s): 154.644
CPU system time (s): 3.60045
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 193188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 154.644
system time used= 3.60045
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47862
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= 155

runsolver used 0.658899 second user time and 1.70574 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-03 04:39:03
IDJOB=3461174
IDBENCH=1331
IDSOLVER=1953
FILE ID=node114/3461174-1307068743
RUNJOBID= node114-1307068244-11008
PBS_JOBID= 13497874
Free space on /tmp= 73924 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461174-1307068743/watcher-3461174-1307068743 -o /tmp/evaluation-result-3461174-1307068743/solver-3461174-1307068743 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461174-1307068743.opb

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

MD5SUM BENCH= cabd29c48249a44c2596bb98645c31c8
RANDOM SEED=1643060840

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:      29788840 kB
Buffers:        247752 kB
Cached:         381572 kB
SwapCached:      10660 kB
Active:        2511088 kB
Inactive:       381672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29788840 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            5960 kB
Writeback:           0 kB
AnonPages:     2261020 kB
Mapped:          21900 kB
Slab:           139724 kB
PageTables:      62476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108404744 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 04:41:41