Trace number 2655371

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 1.4aUNSAT 455.203 455.365

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
MD5SUM46461f0e86cd2c07d09bc154a5f6739a
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark58.879
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 715
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 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655371-1276312193.opb.
0.00/0.00	c Instance file HOME/instance-2655371-1276312193.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 715
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      231                                                 |
0.00/0.01	c |  Number Clauses:        2684                                                |
0.00/0.01	c |  Number Cardinality:    22                                                  |
0.00/0.01	c |  Number PB Constraints: 1                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     231     2707     8338 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     231     2707     8338 |     5500      100     15 |  0.002 % |
0.00/0.02	c |       251 |     231     2707     8338 |     6050      251     21 |  0.002 % |
0.03/0.03	c |       476 |     231     2707     8338 |     6655      476     22 |  0.002 % |
0.03/0.05	c |       813 |     231     2707     8338 |     7320      813     21 |  0.002 % |
0.03/0.07	c |      1319 |     231     2707     8338 |     8052     1319     20 |  0.002 % |
0.09/0.12	c |      2078 |     231     2707     8338 |     8857     2078     22 |  0.002 % |
0.19/0.20	c |      3217 |     231     2707     8338 |     9743     3217     23 |  0.002 % |
0.29/0.33	c |      4928 |     231     2707     8338 |    10717     4928     24 |  0.002 % |
0.49/0.55	c |      7490 |     231     2707     8338 |    11789     7490     24 |  0.002 % |
0.89/0.99	c |     11335 |     231     2707     8338 |    12968    11335     25 |  0.002 % |
1.59/1.69	c |     17101 |     231     2707     8338 |    14265    10565     27 |  0.002 % |
2.89/2.90	c |     25751 |     231     2707     8338 |    15692    12034     28 |  0.002 % |
4.79/4.82	c |     38725 |     231     2707     8338 |    17261     9237     30 |  0.002 % |
7.99/8.00	c |     58186 |     231     2707     8338 |    18987    11341     29 |  0.002 % |
13.39/13.50	c |     87380 |     231     2707     8338 |    20886    11954     28 |  0.002 % |
21.58/21.65	c |    131169 |     231     2707     8338 |    22974    13771     26 |  0.002 % |
35.77/35.84	c |    196856 |     231     2707     8338 |    25272    21751     28 |  0.002 % |
58.86/58.97	c |    295384 |     231     2707     8338 |    27799    15964     26 |  0.002 % |
93.75/93.84	c |    443175 |     231     2707     8338 |    30579    24396     26 |  0.002 % |
149.74/149.82	c |    664858 |     231     2707     8338 |    33637    27876     24 |  0.002 % |
237.60/237.75	c |    997383 |     231     2707     8338 |    37001    26554     24 |  0.002 % |
384.35/384.53	c |   1496171 |     231     2707     8338 |    40701    18531     22 |  0.041 % |
455.14/455.33	c ===============================================================================
455.14/455.33	c core #1
455.14/455.33	c Memory used           : 302.92 MB
455.14/455.33	c CPU time              : 449.983 s
455.14/455.33	c 
455.14/455.33	s UNSATISFIABLE
455.14/455.33	c Total CPU time: 449.983 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655371-1276312193/watcher-2655371-1276312193 -o /tmp/evaluation-result-2655371-1276312193/solver-2655371-1276312193 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655371-1276312193.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8162
/proc/meminfo: memFree=1533728/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=2660 CPUtime=0
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 279 0 0 0 0 0 0 0 18 0 1 0 6822802 2723840 197 1992294400 134512640 135751879 4288868224 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 665 197 138 303 0 339 0

[startup+0.0356779 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8162
/proc/meminfo: memFree=1533728/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=2708 CPUtime=0.03
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 355 0 0 0 3 0 0 0 20 0 1 0 6822802 2772992 252 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 677 252 143 303 0 372 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2708

[startup+0.101688 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8162
/proc/meminfo: memFree=1533728/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=2972 CPUtime=0.09
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 410 0 0 0 9 0 0 0 20 0 1 0 6822802 3043328 307 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 743 307 143 303 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.300725 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8162
/proc/meminfo: memFree=1533728/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=3500 CPUtime=0.29
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 547 0 0 0 29 0 0 0 20 0 1 0 6822802 3584000 444 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 875 444 143 303 0 570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.700799 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8162
/proc/meminfo: memFree=1533728/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=4468 CPUtime=0.69
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 766 0 0 0 67 2 0 0 21 0 1 0 6822802 4575232 663 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 1117 663 143 303 0 812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50095 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8163
/proc/meminfo: memFree=1530992/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=5724 CPUtime=1.49
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 1096 0 0 0 145 4 0 0 23 0 1 0 6822802 5861376 993 1992294400 134512640 135751879 4288868224 18446744073709551615 134616822 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 1431 993 143 303 0 1126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.10024 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8163
/proc/meminfo: memFree=1529132/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=7968 CPUtime=3.09
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 1671 0 0 0 303 6 0 0 25 0 1 0 6822802 8159232 1568 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 1992 1568 143 303 0 1687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7968

[startup+6.30083 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8163
/proc/meminfo: memFree=1524296/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=12456 CPUtime=6.28
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 2776 0 0 0 617 11 0 0 25 0 1 0 6822802 12754944 2673 1992294400 134512640 135751879 4288868224 18446744073709551615 134616590 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 3114 2673 143 303 0 2809 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12456

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8163
/proc/meminfo: memFree=1516732/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=19420 CPUtime=12.69
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 4514 0 0 0 1248 21 0 0 25 0 1 0 6822802 19886080 4411 1992294400 134512640 135751879 4288868224 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 4855 4411 143 303 0 4550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19420

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8163
/proc/meminfo: memFree=1503340/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=32240 CPUtime=25.48
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 7728 0 0 0 2510 38 0 0 25 0 1 0 6822802 33013760 7625 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 8060 7625 143 303 0 7755 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32240

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8165
/proc/meminfo: memFree=1481516/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=54324 CPUtime=51.07
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 13244 0 0 0 5035 72 0 0 25 0 1 0 6822802 55627776 13141 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 13581 13141 143 303 0 13276 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54324

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8165
/proc/meminfo: memFree=1440100/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=95316 CPUtime=102.26
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 23452 0 0 0 10086 140 0 0 25 0 1 0 6822802 97603584 23349 1992294400 134512640 135751879 4288868224 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 23829 23349 143 303 0 23524 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8167
/proc/meminfo: memFree=1396824/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=138548 CPUtime=162.23
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 34252 0 0 0 16011 212 0 0 25 0 1 0 6822802 141873152 34149 1992294400 134512640 135751879 4288868224 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 34637 34149 143 303 0 34332 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 138548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8169
/proc/meminfo: memFree=1357268/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=177864 CPUtime=222.21
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 44067 0 0 0 21941 280 0 0 25 0 1 0 6822802 182132736 43964 1992294400 134512640 135751879 4288868224 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 44466 43964 143 303 0 44161 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 177864

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8174
/proc/meminfo: memFree=1319200/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=215568 CPUtime=282.18
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 53504 0 0 0 27867 351 0 0 25 0 1 0 6822802 220741632 53401 1992294400 134512640 135751879 4288868224 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 53892 53401 143 303 0 53587 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 215568

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8176
/proc/meminfo: memFree=1284480/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=249968 CPUtime=342.17
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 62103 0 0 0 33802 415 0 0 25 0 1 0 6822802 255967232 62000 1992294400 134512640 135751879 4288868224 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 62492 62000 143 303 0 62187 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 249968

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8176
/proc/meminfo: memFree=1252860/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=282312 CPUtime=402.15
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 70170 0 0 0 39745 470 0 0 25 0 1 0 6822802 289087488 70067 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 70578 70067 143 303 0 70273 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 282312

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

[startup+409.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8176
/proc/meminfo: memFree=1248520/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=286012 CPUtime=409.35
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 71096 0 0 0 40459 476 0 0 25 0 1 0 6822802 292876288 70993 1992294400 134512640 135751879 4288868224 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 71503 70993 143 303 0 71198 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 286012

[startup+435.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8178
/proc/meminfo: memFree=1234880/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=299612 CPUtime=434.94
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 74511 0 0 0 42995 499 0 0 25 0 1 0 6822802 306802688 74408 1992294400 134512640 135751879 4288868224 18446744073709551615 134616344 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 74903 74408 143 303 0 74598 0
Current children cumulated CPU time (s) 434.94
Current children cumulated vsize (KiB) 299612

[startup+447.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8178
/proc/meminfo: memFree=1228432/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=306092 CPUtime=447.73
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 76111 0 0 0 44263 510 0 0 25 0 1 0 6822802 313438208 76008 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 76523 76008 143 303 0 76218 0
Current children cumulated CPU time (s) 447.73
Current children cumulated vsize (KiB) 306092

[startup+451.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8178
/proc/meminfo: memFree=1226572/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=307676 CPUtime=450.93
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 76529 0 0 0 44580 513 0 0 25 0 1 0 6822802 315060224 76426 1992294400 134512640 135751879 4288868224 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 76919 76426 143 303 0 76614 0
Current children cumulated CPU time (s) 450.93
Current children cumulated vsize (KiB) 307676

[startup+452.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8178
/proc/meminfo: memFree=1226200/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=308600 CPUtime=452.53
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 76757 0 0 0 44738 515 0 0 25 0 1 0 6822802 316006400 76654 1992294400 134512640 135751879 4288868224 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 77150 76654 143 303 0 76845 0
Current children cumulated CPU time (s) 452.53
Current children cumulated vsize (KiB) 308600

[startup+454.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8178
/proc/meminfo: memFree=1224588/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=309656 CPUtime=454.13
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 77023 0 0 0 44896 517 0 0 25 0 1 0 6822802 317087744 76920 1992294400 134512640 135751879 4288868224 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 77414 76920 143 303 0 77109 0
Current children cumulated CPU time (s) 454.13
Current children cumulated vsize (KiB) 309656

[startup+455.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8178
/proc/meminfo: memFree=1224588/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=310052 CPUtime=454.92
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 77114 0 0 0 44974 518 0 0 25 0 1 0 6822802 317493248 77011 1992294400 134512640 135751879 4288868224 18446744073709551615 134616467 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 77513 77011 143 303 0 77208 0
Current children cumulated CPU time (s) 454.92
Current children cumulated vsize (KiB) 310052

[startup+455.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8178
/proc/meminfo: memFree=1223968/2059040 swapFree=4192956/4192956
[pid=8162] ppid=8160 vsize=310184 CPUtime=455.14
/proc/8162/stat : 8162 (wbo1.4a) R 8160 8162 7009 0 -1 4202496 77141 0 0 0 44995 519 0 0 25 0 1 0 6822802 317628416 77038 1992294400 134512640 135751879 4288868224 18446744073709551615 134517440 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8162/statm: 77546 77038 143 303 0 77241 0
Current children cumulated CPU time (s) 455.14
Current children cumulated vsize (KiB) 310184

Child status: 0
Real time (s): 455.365
CPU time (s): 455.203
CPU user time (s): 449.983
CPU system time (s): 5.22021
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 310184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 449.983
system time used= 5.22021
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77142
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= 1
involuntary context switches= 1296

runsolver used 0.78388 second user time and 2.13068 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-12 05:09:53
IDJOB=2655371
IDBENCH=1360
IDSOLVER=1160
FILE ID=node007/2655371-1276312193
PBS_JOBID= 11173135
Free space on /tmp= 62456 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655371-1276312193/watcher-2655371-1276312193 -o /tmp/evaluation-result-2655371-1276312193/solver-2655371-1276312193 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655371-1276312193.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 46461f0e86cd2c07d09bc154a5f6739a
RANDOM SEED=764410509

node007.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1534256 kB
Buffers:         86220 kB
Cached:         311004 kB
SwapCached:          0 kB
Active:         176448 kB
Inactive:       280048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1534256 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2776 kB
Writeback:           0 kB
AnonPages:       59328 kB
Mapped:          15448 kB
Slab:            46636 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180216 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62452 MiB
End job on node007 at 2010-06-12 05:17:29