Trace number 2655382

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 306.938 307.042

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
MD5SUMd36c8f083b4352ee7b6379767e1c28ad
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 benchmark56.3044
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 727
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-2655382-1276310873.opb.
0.00/0.00	c Instance file HOME/instance-2655382-1276310873.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 727
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 |       101 |     231     2707     8338 |     5500      101     15 |  0.002 % |
0.00/0.02	c |       251 |     231     2707     8338 |     6050      251     16 |  0.002 % |
0.00/0.03	c |       477 |     231     2707     8338 |     6655      477     21 |  0.002 % |
0.00/0.05	c |       814 |     231     2707     8338 |     7320      814     22 |  0.002 % |
0.00/0.08	c |      1320 |     231     2707     8338 |     8052     1320     24 |  0.002 % |
0.09/0.13	c |      2082 |     231     2707     8338 |     8857     2082     23 |  0.002 % |
0.19/0.21	c |      3222 |     231     2707     8338 |     9743     3222     25 |  0.002 % |
0.29/0.34	c |      4930 |     231     2707     8338 |    10717     4930     26 |  0.002 % |
0.49/0.59	c |      7493 |     231     2707     8338 |    11789     7493     27 |  0.002 % |
1.10/1.10	c |     11338 |     231     2707     8338 |    12968    11338     27 |  0.002 % |
1.89/1.92	c |     17105 |     231     2707     8338 |    14265    10581     29 |  0.002 % |
3.30/3.32	c |     25754 |     231     2707     8338 |    15692    12038     30 |  0.002 % |
5.29/5.31	c |     38728 |     231     2707     8338 |    17261     9218     25 |  0.002 % |
8.19/8.23	c |     58189 |     231     2707     8338 |    18987    11303     28 |  0.002 % |
13.39/13.46	c |     87381 |     231     2707     8338 |    20886    11834     31 |  0.002 % |
21.19/21.26	c |    131175 |     231     2707     8338 |    22974    13679     25 |  0.002 % |
34.38/34.44	c |    196863 |     231     2707     8338 |    25272    21673     27 |  0.002 % |
57.08/57.12	c |    295391 |     231     2707     8338 |    27799    14005     28 |  0.002 % |
94.46/94.55	c |    443180 |     231     2707     8338 |    30579    22588     27 |  0.002 % |
155.33/155.44	c |    664864 |     231     2707     8338 |    33637    28994     25 |  0.002 % |
244.71/244.81	c |    997391 |     231     2707     8338 |    37001    25918     24 |  0.002 % |
306.89/307.02	c ===============================================================================
306.89/307.02	c core #1
306.89/307.02	c Memory used           : 221.57 MB
306.89/307.02	c CPU time              : 303.23 s
306.89/307.02	c 
306.89/307.02	s UNSATISFIABLE
306.89/307.02	c Total CPU time: 303.231 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-2655382-1276310873/watcher-2655382-1276310873 -o /tmp/evaluation-result-2655382-1276310873/solver-2655382-1276310873 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655382-1276310873.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 7552
/proc/meminfo: memFree=1541396/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=2652 CPUtime=0
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 6689052 2715648 196 1992294400 134512640 135751879 4286828912 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 663 196 139 303 0 337 0

[startup+0.010715 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7552
/proc/meminfo: memFree=1541396/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=2652 CPUtime=0
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 288 0 0 0 0 0 0 0 20 0 1 0 6689052 2715648 206 1992294400 134512640 135751879 4286828912 18446744073709551615 135194023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 663 207 143 303 0 337 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2652

[startup+0.101724 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7552
/proc/meminfo: memFree=1541396/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=2964 CPUtime=0.09
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 404 0 0 0 9 0 0 0 20 0 1 0 6689052 3035136 301 1992294400 134512640 135751879 4286828912 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 741 301 143 303 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301746 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7552
/proc/meminfo: memFree=1541396/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=3492 CPUtime=0.29
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 546 0 0 0 28 1 0 0 20 0 1 0 6689052 3575808 443 1992294400 134512640 135751879 4286828912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 873 443 143 303 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3492

[startup+0.701789 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7552
/proc/meminfo: memFree=1541396/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=4416 CPUtime=0.69
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 754 0 0 0 67 2 0 0 21 0 1 0 6689052 4521984 651 1992294400 134512640 135751879 4286828912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 1104 651 143 303 0 799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4416

[startup+1.50088 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7553
/proc/meminfo: memFree=1538784/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=5604 CPUtime=1.49
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 1053 0 0 0 146 3 0 0 23 0 1 0 6689052 5738496 950 1992294400 134512640 135751879 4286828912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 1401 950 143 303 0 1096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5604

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7553
/proc/meminfo: memFree=1536924/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=7716 CPUtime=3.09
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 1587 0 0 0 304 5 0 0 25 0 1 0 6689052 7901184 1484 1992294400 134512640 135751879 4286828912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 1929 1484 143 303 0 1624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7716

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7553
/proc/meminfo: memFree=1532584/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=11940 CPUtime=6.29
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 2635 0 0 0 618 11 0 0 25 0 1 0 6689052 12226560 2532 1992294400 134512640 135751879 4286828912 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 2985 2532 143 303 0 2680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11940

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7553
/proc/meminfo: memFree=1524276/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=19520 CPUtime=12.69
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 4541 0 0 0 1247 22 0 0 25 0 1 0 6689052 19988480 4438 1992294400 134512640 135751879 4286828912 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 4880 4438 143 303 0 4575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19520

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7553
/proc/meminfo: memFree=1510636/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=32744 CPUtime=25.49
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 7842 0 0 0 2508 41 0 0 25 0 1 0 6689052 33529856 7739 1992294400 134512640 135751879 4286828912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 8186 7739 143 303 0 7881 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32744

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7553
/proc/meminfo: memFree=1488068/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=55452 CPUtime=51.08
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 13520 0 0 0 5032 76 0 0 25 0 1 0 6689052 56782848 13417 1992294400 134512640 135751879 4286828912 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 13863 13417 143 303 0 13558 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55452

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7555
/proc/meminfo: memFree=1449380/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=93408 CPUtime=102.27
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 23007 0 0 0 10091 136 0 0 25 0 1 0 6689052 95649792 22904 1992294400 134512640 135751879 4286828912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 23352 22904 143 303 0 23047 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 93408

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7557
/proc/meminfo: memFree=1408832/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=134400 CPUtime=162.24
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 33226 0 0 0 16016 208 0 0 25 0 1 0 6689052 137625600 33123 1992294400 134512640 135751879 4286828912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 33600 33123 143 303 0 33295 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 134400

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7559
/proc/meminfo: memFree=1368408/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=174424 CPUtime=222.22
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 43231 0 0 0 21949 273 0 0 25 0 1 0 6689052 178610176 43128 1992294400 134512640 135751879 4286828912 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 43606 43128 143 303 0 43301 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 174424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7559
/proc/meminfo: memFree=1330340/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=212628 CPUtime=282.2
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 52780 0 0 0 27877 343 0 0 25 0 1 0 6689052 217731072 52677 1992294400 134512640 135751879 4286828912 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 53157 52677 143 303 0 52852 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 212628

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

[startup+294.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1323396/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=219756 CPUtime=294.19
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 54549 0 0 0 29065 354 0 0 25 0 1 0 6689052 225030144 54446 1992294400 134512640 135751879 4286828912 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 54939 54446 143 303 0 54634 0
Current children cumulated CPU time (s) 294.19
Current children cumulated vsize (KiB) 219756

[startup+300.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1319304/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=223584 CPUtime=300.59
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 55505 0 0 0 29697 362 0 0 25 0 1 0 6689052 228950016 55402 1992294400 134512640 135751879 4286828912 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 55896 55402 143 303 0 55591 0
Current children cumulated CPU time (s) 300.59
Current children cumulated vsize (KiB) 223584

[startup+303.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1317568/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=225300 CPUtime=303.79
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 55941 0 0 0 30013 366 0 0 25 0 1 0 6689052 230707200 55838 1992294400 134512640 135751879 4286828912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 56325 55838 143 303 0 56020 0
Current children cumulated CPU time (s) 303.79
Current children cumulated vsize (KiB) 225300

[startup+305.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1316824/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=226224 CPUtime=305.39
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 56194 0 0 0 30172 367 0 0 25 0 1 0 6689052 231653376 56091 1992294400 134512640 135751879 4286828912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 56556 56091 143 303 0 56251 0
Current children cumulated CPU time (s) 305.39
Current children cumulated vsize (KiB) 226224

[startup+306.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1316204/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=226620 CPUtime=306.19
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 56285 0 0 0 30251 368 0 0 25 0 1 0 6689052 232058880 56182 1992294400 134512640 135751879 4286828912 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 56655 56182 143 303 0 56350 0
Current children cumulated CPU time (s) 306.19
Current children cumulated vsize (KiB) 226620

[startup+306.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1316204/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=226752 CPUtime=306.59
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 56320 0 0 0 30291 368 0 0 25 0 1 0 6689052 232194048 56217 1992294400 134512640 135751879 4286828912 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 56688 56217 143 303 0 56383 0
Current children cumulated CPU time (s) 306.59
Current children cumulated vsize (KiB) 226752

[startup+306.909 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1315708/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=226884 CPUtime=306.79
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 56345 0 0 0 30311 368 0 0 25 0 1 0 6689052 232329216 56242 1992294400 134512640 135751879 4286828912 18446744073709551615 134602965 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 56721 56242 143 303 0 56416 0
Current children cumulated CPU time (s) 306.79
Current children cumulated vsize (KiB) 226884

[startup+307.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1315708/2059040 swapFree=4192956/4192956
[pid=7552] ppid=7550 vsize=226884 CPUtime=306.89
/proc/7552/stat : 7552 (wbo1.4a) R 7550 7552 6883 0 -1 4202496 56348 0 0 0 30321 368 0 0 25 0 1 0 6689052 232329216 56245 1992294400 134512640 135751879 4286828912 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7552/statm: 56721 56245 143 303 0 56416 0
Current children cumulated CPU time (s) 306.89
Current children cumulated vsize (KiB) 226884

Child status: 0
Real time (s): 307.042
CPU time (s): 306.938
CPU user time (s): 303.231
CPU system time (s): 3.70744
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 226884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 303.231
system time used= 3.70744
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56351
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= 2130

runsolver used 0.541917 second user time and 1.42478 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 04:47:53
IDJOB=2655382
IDBENCH=1357
IDSOLVER=1160
FILE ID=node009/2655382-1276310873
PBS_JOBID= 11173144
Free space on /tmp= 62444 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655382-1276310873/watcher-2655382-1276310873 -o /tmp/evaluation-result-2655382-1276310873/solver-2655382-1276310873 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655382-1276310873.opb

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

MD5SUM BENCH= d36c8f083b4352ee7b6379767e1c28ad
RANDOM SEED=1113627018

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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:       1541800 kB
Buffers:         79084 kB
Cached:         310864 kB
SwapCached:          0 kB
Active:         175612 kB
Inactive:       273496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1541800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2744 kB
Writeback:           0 kB
AnonPages:       59088 kB
Mapped:          15496 kB
Slab:            46316 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181244 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= 62440 MiB
End job on node009 at 2010-06-12 04:53:00