Trace number 2655373

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 698.376 698.617

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
MD5SUM07abcf74f2aa8e328290ac3dd6aefa51
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 benchmark208.517
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 661
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-2655373-1276260575.opb.
0.00/0.00	c Instance file HOME/instance-2655373-1276260575.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.01	c Highest Coefficient sum: 661
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     23 |  0.002 % |
0.00/0.02	c |       252 |     231     2707     8338 |     6050      252     26 |  0.002 % |
0.03/0.04	c |       478 |     231     2707     8338 |     6655      478     27 |  0.002 % |
0.03/0.05	c |       816 |     231     2707     8338 |     7320      816     27 |  0.002 % |
0.03/0.08	c |      1324 |     231     2707     8338 |     8052     1324     26 |  0.002 % |
0.09/0.14	c |      2083 |     231     2707     8338 |     8857     2083     29 |  0.002 % |
0.19/0.22	c |      3222 |     231     2707     8338 |     9743     3222     28 |  0.002 % |
0.29/0.36	c |      4931 |     231     2707     8338 |    10717     4931     28 |  0.002 % |
0.59/0.60	c |      7496 |     231     2707     8338 |    11789     7496     29 |  0.002 % |
1.00/1.09	c |     11344 |     231     2707     8338 |    12968    11344     30 |  0.002 % |
1.79/1.82	c |     17110 |     231     2707     8338 |    14265    10582     29 |  0.002 % |
3.09/3.11	c |     25760 |     231     2707     8338 |    15692    12053     30 |  0.002 % |
5.19/5.28	c |     38734 |     231     2707     8338 |    17261     9209     30 |  0.002 % |
8.29/8.31	c |     58197 |     231     2707     8338 |    18987    11291     31 |  0.002 % |
13.38/13.49	c |     87393 |     231     2707     8338 |    20886    11849     31 |  0.002 % |
22.38/22.40	c |    131182 |     231     2707     8338 |    22974    13688     31 |  0.002 % |
37.08/37.13	c |    196868 |     231     2707     8338 |    25272    21678     33 |  0.002 % |
59.57/59.67	c |    295394 |     231     2707     8338 |    27799    13357     26 |  0.002 % |
94.66/94.77	c |    443184 |     231     2707     8338 |    30579    19387     28 |  0.002 % |
150.44/150.53	c |    664869 |     231     2707     8338 |    33637    19153     27 |  0.002 % |
240.41/240.51	c |    997394 |     231     2707     8338 |    37001    30937     29 |  0.002 % |
387.46/387.66	c |   1496182 |     231     2707     8338 |    40701    18146     24 |  0.002 % |
642.18/642.48	c |   2244365 |     231     2707     8338 |    44771    39900     24 |  0.041 % |
698.26/698.57	c ===============================================================================
698.26/698.57	c core #1
698.26/698.57	c Memory used           : 445.76 MB
698.26/698.57	c CPU time              : 691.112 s
698.26/698.57	c 
698.26/698.57	s UNSATISFIABLE
698.26/698.57	c Total CPU time: 691.112 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-2655373-1276260575/watcher-2655373-1276260575 -o /tmp/evaluation-result-2655373-1276260575/solver-2655373-1276260575 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655373-1276260575.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: 0.95 0.46 0.18 3/106 3439
/proc/meminfo: memFree=1614980/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=2656 CPUtime=0
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 278 0 0 0 0 0 0 0 15 0 1 0 2043379 2719744 197 1992294400 134512640 135751879 4292567440 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 664 197 139 303 0 338 0

[startup+0.0333671 s]
/proc/loadavg: 0.95 0.46 0.18 3/106 3439
/proc/meminfo: memFree=1614980/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=2704 CPUtime=0.03
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 348 0 0 0 3 0 0 0 17 0 1 0 2043379 2768896 246 1992294400 134512640 135751879 4292567440 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 676 246 143 303 0 371 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2704

[startup+0.101378 s]
/proc/loadavg: 0.95 0.46 0.18 3/106 3439
/proc/meminfo: memFree=1614980/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=2968 CPUtime=0.09
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 408 0 0 0 9 0 0 0 17 0 1 0 2043379 3039232 306 1992294400 134512640 135751879 4292567440 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 742 306 143 303 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.301414 s]
/proc/loadavg: 0.95 0.46 0.18 3/106 3439
/proc/meminfo: memFree=1614980/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=3496 CPUtime=0.29
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 546 0 0 0 29 0 0 0 17 0 1 0 2043379 3579904 444 1992294400 134512640 135751879 4292567440 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 874 444 143 303 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3496

[startup+0.701485 s]
/proc/loadavg: 0.95 0.46 0.18 3/106 3439
/proc/meminfo: memFree=1614980/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=4420 CPUtime=0.69
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 774 0 0 0 68 1 0 0 17 0 1 0 2043379 4526080 672 1992294400 134512640 135751879 4292567440 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 1105 672 143 303 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4420

[startup+1.50163 s]
/proc/loadavg: 0.96 0.47 0.18 2/107 3440
/proc/meminfo: memFree=1612244/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=5740 CPUtime=1.49
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 1105 0 0 0 146 3 0 0 18 0 1 0 2043379 5877760 1003 1992294400 134512640 135751879 4292567440 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 1435 1003 143 303 0 1130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5740

[startup+3.10091 s]
/proc/loadavg: 0.96 0.47 0.18 2/107 3440
/proc/meminfo: memFree=1610384/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=8116 CPUtime=3.09
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 1679 0 0 0 304 5 0 0 21 0 1 0 2043379 8310784 1577 1992294400 134512640 135751879 4292567440 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 2029 1577 143 303 0 1724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8116

[startup+6.30149 s]
/proc/loadavg: 0.96 0.47 0.18 2/107 3440
/proc/meminfo: memFree=1605796/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=12212 CPUtime=6.29
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 2703 0 0 0 617 12 0 0 25 0 1 0 2043379 12505088 2601 1992294400 134512640 135751879 4292567440 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 3053 2601 143 303 0 2748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12212

[startup+12.7006 s]
/proc/loadavg: 0.96 0.49 0.19 2/107 3440
/proc/meminfo: memFree=1597488/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=20160 CPUtime=12.68
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 4694 0 0 0 1247 21 0 0 25 0 1 0 2043379 20643840 4592 1992294400 134512640 135751879 4292567440 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 5040 4592 143 303 0 4735 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20160

[startup+25.5009 s]
/proc/loadavg: 0.97 0.51 0.20 2/107 3441
/proc/meminfo: memFree=1583724/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=33540 CPUtime=25.48
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 8038 0 0 0 2508 40 0 0 25 0 1 0 2043379 34344960 7936 1992294400 134512640 135751879 4292567440 18446744073709551615 134616326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 8385 7936 143 303 0 8080 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33540

[startup+51.1015 s]
/proc/loadavg: 0.98 0.54 0.22 2/107 3441
/proc/meminfo: memFree=1561156/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=56320 CPUtime=51.08
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 13748 0 0 0 5035 73 0 0 25 0 1 0 2043379 57671680 13646 1992294400 134512640 135751879 4292567440 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 14080 13646 143 303 0 13775 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56320

[startup+102.309 s]
/proc/loadavg: 0.99 0.62 0.26 2/107 3443
/proc/meminfo: memFree=1517880/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=98900 CPUtime=102.27
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 24343 0 0 0 10088 139 0 0 25 0 1 0 2043379 101273600 24241 1992294400 134512640 135751879 4292567440 18446744073709551615 134649829 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 24725 24241 143 303 0 24420 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98900

[startup+162.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 3444
/proc/meminfo: memFree=1473488/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=143612 CPUtime=162.24
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 35536 0 0 0 16017 207 0 0 25 0 1 0 2043379 147058688 35434 1992294400 134512640 135751879 4292567440 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 35903 35434 143 303 0 35598 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 143612

[startup+222.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/107 3446
/proc/meminfo: memFree=1428476/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=188132 CPUtime=222.22
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 46637 0 0 0 21950 272 0 0 25 0 1 0 2043379 192647168 46535 1992294400 134512640 135751879 4292567440 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 47033 46535 143 303 0 46728 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 188132

[startup+282.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 3448
/proc/meminfo: memFree=1387432/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=229408 CPUtime=282.19
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 56971 0 0 0 27880 339 0 0 25 0 1 0 2043379 234913792 56869 1992294400 134512640 135751879 4292567440 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 57352 56869 143 303 0 57047 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 229408

[startup+342.3 s]
/proc/loadavg: 0.99 0.82 0.42 2/107 3449
/proc/meminfo: memFree=1350976/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=265604 CPUtime=342.18
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 65988 0 0 0 33820 398 0 0 25 0 1 0 2043379 271978496 65886 1992294400 134512640 135751879 4292567440 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 66401 65886 143 303 0 66096 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 265604

[startup+402.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 3451
/proc/meminfo: memFree=1314272/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=302468 CPUtime=402.15
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 75206 0 0 0 39756 459 0 0 25 0 1 0 2043379 309727232 75104 1992294400 134512640 135751879 4292567440 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 75617 75104 143 303 0 75312 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 302468

[startup+462.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 3452
/proc/meminfo: memFree=1281164/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=335244 CPUtime=462.14
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 83410 0 0 0 45703 511 0 0 25 0 1 0 2043379 343289856 83308 1992294400 134512640 135751879 4292567440 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 83811 83308 143 303 0 83506 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 335244

[startup+522.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/107 3454
/proc/meminfo: memFree=1249172/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=367436 CPUtime=522.12
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 91431 0 0 0 51645 567 0 0 25 0 1 0 2043379 376254464 91329 1992294400 134512640 135751879 4292567440 18446744073709551615 134602992 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 91859 91329 143 303 0 91554 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 367436

[startup+582.301 s]
/proc/loadavg: 0.99 0.91 0.54 2/107 3456
/proc/meminfo: memFree=1215816/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=400396 CPUtime=582.1
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 99673 0 0 0 57589 621 0 0 25 0 1 0 2043379 410005504 99571 1992294400 134512640 135751879 4292567440 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 100099 99571 143 303 0 99794 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 400396

[startup+642.301 s]
/proc/loadavg: 0.99 0.92 0.57 2/107 3457
/proc/meminfo: memFree=1184940/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=431088 CPUtime=642.08
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 107342 0 0 0 63531 677 0 0 25 0 1 0 2043379 441434112 107240 1992294400 134512640 135751879 4292567440 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 107772 107240 143 303 0 107467 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 431088

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

[startup+665.509 s]
/proc/loadavg: 0.99 0.93 0.57 2/107 3458
/proc/meminfo: memFree=1173904/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=442144 CPUtime=665.28
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 110072 0 0 0 65831 697 0 0 25 0 1 0 2043379 452755456 109970 1992294400 134512640 135751879 4292567440 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 110536 109970 143 303 0 110231 0
Current children cumulated CPU time (s) 665.28
Current children cumulated vsize (KiB) 442144

[startup+678.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 3458
/proc/meminfo: memFree=1168200/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=448120 CPUtime=678.06
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 111578 0 0 0 67099 707 0 0 25 0 1 0 2043379 458874880 111476 1992294400 134512640 135751879 4292567440 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 112030 111476 143 303 0 111725 0
Current children cumulated CPU time (s) 678.06
Current children cumulated vsize (KiB) 448120

[startup+691.101 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 3467
/proc/meminfo: memFree=1161628/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=453796 CPUtime=690.85
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 112985 0 0 0 68369 716 0 0 25 0 1 0 2043379 464687104 112883 1992294400 134512640 135751879 4292567440 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 113449 112883 143 303 0 113144 0
Current children cumulated CPU time (s) 690.85
Current children cumulated vsize (KiB) 453796

[startup+694.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 3467
/proc/meminfo: memFree=1160512/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=455004 CPUtime=694.05
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 113261 0 0 0 68686 719 0 0 25 0 1 0 2043379 465924096 113159 1992294400 134512640 135751879 4292567440 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 113751 113159 143 303 0 113446 0
Current children cumulated CPU time (s) 694.05
Current children cumulated vsize (KiB) 455004

[startup+695.901 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 3467
/proc/meminfo: memFree=1160264/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=455400 CPUtime=695.65
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 113367 0 0 0 68845 720 0 0 25 0 1 0 2043379 466329600 113265 1992294400 134512640 135751879 4292567440 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 113850 113265 143 303 0 113545 0
Current children cumulated CPU time (s) 695.65
Current children cumulated vsize (KiB) 455400

[startup+697.502 s]
/proc/loadavg: 0.99 0.93 0.59 2/107 3468
/proc/meminfo: memFree=1159520/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=455928 CPUtime=697.25
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 113512 0 0 0 69004 721 0 0 25 0 1 0 2043379 466870272 113410 1992294400 134512640 135751879 4292567440 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 113982 113410 143 303 0 113677 0
Current children cumulated CPU time (s) 697.25
Current children cumulated vsize (KiB) 455928

[startup+698.301 s]
/proc/loadavg: 0.99 0.93 0.59 2/107 3468
/proc/meminfo: memFree=1159520/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=456324 CPUtime=698.05
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 113600 0 0 0 69083 722 0 0 25 0 1 0 2043379 467275776 113498 1992294400 134512640 135751879 4292567440 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 114081 113498 143 303 0 113776 0
Current children cumulated CPU time (s) 698.05
Current children cumulated vsize (KiB) 456324

[startup+698.508 s]
/proc/loadavg: 0.99 0.93 0.59 2/107 3468
/proc/meminfo: memFree=1159148/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=456324 CPUtime=698.26
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202496 113622 0 0 0 69104 722 0 0 25 0 1 0 2043379 467275776 113520 1992294400 134512640 135751879 4292567440 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3439/statm: 114081 113520 143 303 0 113776 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 456324

[startup+698.601 s]
/proc/loadavg: 0.99 0.93 0.59 2/107 3468
/proc/meminfo: memFree=1159148/2059040 swapFree=4192956/4192956
[pid=3439] ppid=3437 vsize=0 CPUtime=698.35
/proc/3439/stat : 3439 (wbo1.4a) R 3437 3439 3382 0 -1 4202500 113626 0 0 0 69111 724 0 0 25 0 1 0 2043379 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/3439/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 698.35
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 698.617
CPU time (s): 698.376
CPU user time (s): 691.112
CPU system time (s): 7.2639
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 456324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 691.112
system time used= 7.26389
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113626
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= 2
involuntary context switches= 8268

runsolver used 1.09583 second user time and 3.36149 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-11 14:49:35
IDJOB=2655373
IDBENCH=1282
IDSOLVER=1160
FILE ID=node012/2655373-1276260575
PBS_JOBID= 11172199
Free space on /tmp= 62412 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655373-1276260575/watcher-2655373-1276260575 -o /tmp/evaluation-result-2655373-1276260575/solver-2655373-1276260575 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655373-1276260575.opb

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

MD5SUM BENCH= 07abcf74f2aa8e328290ac3dd6aefa51
RANDOM SEED=844659824

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1615508 kB
Buffers:         39356 kB
Cached:         279680 kB
SwapCached:          0 kB
Active:         140080 kB
Inactive:       237964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1615508 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2776 kB
Writeback:           0 kB
AnonPages:       59076 kB
Mapped:          15364 kB
Slab:            43728 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178376 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= 62408 MiB
End job on node012 at 2010-06-11 15:01:14