Trace number 2655527

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 605.534 605.754

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb
MD5SUMf6db72fa29ffa9d071020a030f71e7d0
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 benchmark192.229
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 651
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-2655527-1276290881.opb.
0.00/0.00	c Instance file HOME/instance-2655527-1276290881.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 651
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 % |
0.00/0.02	c |       100 |     231     2707     8338 |     5500      100     16 |  0.002 % |
0.00/0.02	c |       250 |     231     2707     8338 |     6050      250     22 |  0.002 % |
0.00/0.03	c |       475 |     231     2707     8338 |     6655      475     21 |  0.002 % |
0.00/0.05	c |       812 |     231     2707     8338 |     7320      812     21 |  0.002 % |
0.07/0.08	c |      1319 |     231     2707     8338 |     8052     1319     21 |  0.002 % |
0.09/0.13	c |      2078 |     231     2707     8338 |     8857     2078     23 |  0.002 % |
0.19/0.21	c |      3218 |     231     2707     8338 |     9743     3218     26 |  0.002 % |
0.29/0.35	c |      4928 |     231     2707     8338 |    10717     4928     26 |  0.002 % |
0.49/0.58	c |      7490 |     231     2707     8338 |    11789     7490     26 |  0.002 % |
0.89/0.96	c |     11334 |     231     2707     8338 |    12968    11334     26 |  0.002 % |
1.59/1.61	c |     17104 |     231     2707     8338 |    14265    10575     27 |  0.002 % |
2.69/2.75	c |     25753 |     231     2707     8338 |    15692    12042     27 |  0.002 % |
4.59/4.63	c |     38727 |     231     2707     8338 |    17261     9217     30 |  0.002 % |
7.78/7.84	c |     58188 |     231     2707     8338 |    18987    11331     32 |  0.002 % |
13.09/13.15	c |     87381 |     231     2707     8338 |    20886    11885     28 |  0.002 % |
21.48/21.51	c |    131172 |     231     2707     8338 |    22974    13730     29 |  0.002 % |
34.98/35.02	c |    196858 |     231     2707     8338 |    25272    21664     29 |  0.002 % |
55.47/55.54	c |    295384 |     231     2707     8338 |    27799    12414     26 |  0.002 % |
90.16/90.26	c |    443175 |     231     2707     8338 |    30579    18958     27 |  0.002 % |
154.23/154.32	c |    664860 |     231     2707     8338 |    33637    25720     26 |  0.002 % |
245.91/246.05	c |    997385 |     231     2707     8338 |    37001    19204     25 |  0.002 % |
387.25/387.49	c |   1496174 |     231     2707     8338 |    40701    30654     27 |  0.002 % |
605.47/605.71	c ===============================================================================
605.47/605.71	c core #1
605.47/605.71	c Memory used           : 396.16 MB
605.47/605.71	c CPU time              : 598.648 s
605.47/605.71	c 
605.47/605.71	s UNSATISFIABLE
605.47/605.71	c Total CPU time: 598.648 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-2655527-1276290881/watcher-2655527-1276290881 -o /tmp/evaluation-result-2655527-1276290881/solver-2655527-1276290881 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655527-1276290881.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: 1.03 1.00 1.00 3/106 6094
/proc/meminfo: memFree=1559880/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=2656 CPUtime=0
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 277 0 0 0 0 0 0 0 19 0 1 0 4691576 2719744 195 1992294400 134512640 135751879 4287625952 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 664 196 138 303 0 338 0

[startup+0.0773621 s]
/proc/loadavg: 1.03 1.00 1.00 3/106 6094
/proc/meminfo: memFree=1559880/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=2836 CPUtime=0.07
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 387 0 0 0 7 0 0 0 19 0 1 0 4691576 2904064 284 1992294400 134512640 135751879 4287625952 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 709 284 143 303 0 404 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2836

[startup+0.101366 s]
/proc/loadavg: 1.03 1.00 1.00 3/106 6094
/proc/meminfo: memFree=1559880/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=2968 CPUtime=0.09
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 406 0 0 0 9 0 0 0 20 0 1 0 4691576 3039232 303 1992294400 134512640 135751879 4287625952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 742 303 143 303 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.301403 s]
/proc/loadavg: 1.03 1.00 1.00 3/106 6094
/proc/meminfo: memFree=1559880/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=3496 CPUtime=0.29
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 546 0 0 0 28 1 0 0 20 0 1 0 4691576 3579904 443 1992294400 134512640 135751879 4287625952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 874 443 143 303 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3496

[startup+0.700478 s]
/proc/loadavg: 1.03 1.00 1.00 3/106 6094
/proc/meminfo: memFree=1559880/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=4420 CPUtime=0.69
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 767 0 0 0 67 2 0 0 20 0 1 0 4691576 4526080 664 1992294400 134512640 135751879 4287625952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 1105 664 143 303 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4420

[startup+1.50063 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 6095
/proc/meminfo: memFree=1557020/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=5872 CPUtime=1.49
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 1141 0 0 0 145 4 0 0 23 0 1 0 4691576 6012928 1038 1992294400 134512640 135751879 4287625952 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 1468 1038 143 303 0 1163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5872

[startup+3.10092 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 6095
/proc/meminfo: memFree=1555036/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=8248 CPUtime=3.09
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 1718 0 0 0 302 7 0 0 25 0 1 0 4691576 8445952 1615 1992294400 134512640 135751879 4287625952 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 2062 1615 143 303 0 1757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8248

[startup+6.30052 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 6095
/proc/meminfo: memFree=1550076/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=12608 CPUtime=6.28
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 2832 0 0 0 616 12 0 0 25 0 1 0 4691576 12910592 2729 1992294400 134512640 135751879 4287625952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 3152 2729 143 303 0 2847 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12608

[startup+12.7007 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 6095
/proc/meminfo: memFree=1542264/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=20048 CPUtime=12.68
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 4672 0 0 0 1247 21 0 0 25 0 1 0 4691576 20529152 4569 1992294400 134512640 135751879 4287625952 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 5012 4569 143 303 0 4707 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20048

[startup+25.5011 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 6095
/proc/meminfo: memFree=1528624/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=33136 CPUtime=25.48
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 7952 0 0 0 2508 40 0 0 25 0 1 0 4691576 33931264 7849 1992294400 134512640 135751879 4287625952 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 8284 7849 143 303 0 7979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33136

[startup+51.1019 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 6097
/proc/meminfo: memFree=1505312/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=56808 CPUtime=51.07
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 13876 0 0 0 5028 79 0 0 25 0 1 0 4691576 58171392 13773 1992294400 134512640 135751879 4287625952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 14202 13773 143 303 0 13897 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56808

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6097
/proc/meminfo: memFree=1463772/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=97620 CPUtime=102.26
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 24048 0 0 0 10086 140 0 0 25 0 1 0 4691576 99962880 23945 1992294400 134512640 135751879 4287625952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 24405 23945 143 303 0 24100 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 97620

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6099
/proc/meminfo: memFree=1423100/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=138548 CPUtime=162.23
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 34253 0 0 0 16019 204 0 0 25 0 1 0 4691576 141873152 34150 1992294400 134512640 135751879 4287625952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 34637 34150 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 6101
/proc/meminfo: memFree=1381684/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=179604 CPUtime=222.22
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 44507 0 0 0 21954 268 0 0 25 0 1 0 4691576 183914496 44404 1992294400 134512640 135751879 4287625952 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 44901 44404 143 303 0 44596 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 179604

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6103
/proc/meminfo: memFree=1340392/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=221028 CPUtime=282.19
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 54861 0 0 0 27880 339 0 0 25 0 1 0 4691576 226332672 54758 1992294400 134512640 135751879 4287625952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 55257 54758 143 303 0 54952 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 221028

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6103
/proc/meminfo: memFree=1301828/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=259392 CPUtime=342.16
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 64430 0 0 0 33804 412 0 0 25 0 1 0 4691576 265617408 64327 1992294400 134512640 135751879 4287625952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 64848 64327 143 303 0 64543 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 259392

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6105
/proc/meminfo: memFree=1266116/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=294968 CPUtime=402.15
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 73330 0 0 0 39735 480 0 0 25 0 1 0 4691576 302047232 73227 1992294400 134512640 135751879 4287625952 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 73742 73227 143 303 0 73437 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 294968

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6107
/proc/meminfo: memFree=1233380/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=327516 CPUtime=462.12
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 81462 0 0 0 45673 539 0 0 25 0 1 0 4691576 335376384 81359 1992294400 134512640 135751879 4287625952 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 81879 81359 143 303 0 81574 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 327516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6109
/proc/meminfo: memFree=1203124/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=357916 CPUtime=522.1
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 89039 0 0 0 51614 596 0 0 25 0 1 0 4691576 366505984 88936 1992294400 134512640 135751879 4287625952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 89479 88936 143 303 0 89174 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 357916

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6111
/proc/meminfo: memFree=1168404/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=392700 CPUtime=582.08
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 97749 0 0 0 57550 658 0 0 25 0 1 0 4691576 402124800 97646 1992294400 134512640 135751879 4287625952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 98175 97646 143 303 0 97870 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 392700

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6111
/proc/meminfo: memFree=1163940/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=396664 CPUtime=588.48
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 98726 0 0 0 58181 667 0 0 25 0 1 0 4691576 406183936 98623 1992294400 134512640 135751879 4287625952 18446744073709551615 134616869 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 99166 98623 143 303 0 98861 0
Current children cumulated CPU time (s) 588.48
Current children cumulated vsize (KiB) 396664

[startup+595.108 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6111
/proc/meminfo: memFree=1161088/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=399436 CPUtime=594.88
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 99434 0 0 0 58816 672 0 0 25 0 1 0 4691576 409022464 99331 1992294400 134512640 135751879 4287625952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 99859 99331 143 303 0 99554 0
Current children cumulated CPU time (s) 594.88
Current children cumulated vsize (KiB) 399436

[startup+601.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6111
/proc/meminfo: memFree=1158360/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=402496 CPUtime=601.27
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 100196 0 0 0 59449 678 0 0 25 0 1 0 4691576 412155904 100093 1992294400 134512640 135751879 4287625952 18446744073709551615 134649877 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 100624 100093 143 303 0 100319 0
Current children cumulated CPU time (s) 601.27
Current children cumulated vsize (KiB) 402496

[startup+603.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6111
/proc/meminfo: memFree=1157368/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=403420 CPUtime=602.87
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 100418 0 0 0 59607 680 0 0 25 0 1 0 4691576 413102080 100315 1992294400 134512640 135751879 4287625952 18446744073709551615 134616750 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 100855 100315 143 303 0 100550 0
Current children cumulated CPU time (s) 602.87
Current children cumulated vsize (KiB) 403420

[startup+604.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6111
/proc/meminfo: memFree=1156500/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=404872 CPUtime=604.48
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 100786 0 0 0 59765 683 0 0 25 0 1 0 4691576 414588928 100683 1992294400 134512640 135751879 4287625952 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 101218 100683 143 303 0 100913 0
Current children cumulated CPU time (s) 604.48
Current children cumulated vsize (KiB) 404872

[startup+605.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6111
/proc/meminfo: memFree=1155508/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=405532 CPUtime=605.27
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 100941 0 0 0 59843 684 0 0 25 0 1 0 4691576 415264768 100838 1992294400 134512640 135751879 4287625952 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 101383 100838 143 303 0 101078 0
Current children cumulated CPU time (s) 605.27
Current children cumulated vsize (KiB) 405532

[startup+605.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6111
/proc/meminfo: memFree=1155508/2059040 swapFree=4192956/4192956
[pid=6094] ppid=6092 vsize=405664 CPUtime=605.47
/proc/6094/stat : 6094 (wbo1.4a) R 6092 6094 5075 0 -1 4202496 100965 0 0 0 59863 684 0 0 25 0 1 0 4691576 415399936 100862 1992294400 134512640 135751879 4287625952 18446744073709551615 134616312 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/6094/statm: 101416 100862 143 303 0 101111 0
Current children cumulated CPU time (s) 605.47
Current children cumulated vsize (KiB) 405664

Child status: 0
Real time (s): 605.754
CPU time (s): 605.534
CPU user time (s): 598.648
CPU system time (s): 6.88595
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 405664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 598.648
system time used= 6.88595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100968
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= 6580

runsolver used 1.08183 second user time and 2.78258 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-11 23:14:41
IDJOB=2655527
IDBENCH=1300
IDSOLVER=1160
FILE ID=node007/2655527-1276290881
PBS_JOBID= 11173100
Free space on /tmp= 62444 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655527-1276290881/watcher-2655527-1276290881 -o /tmp/evaluation-result-2655527-1276290881/solver-2655527-1276290881 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655527-1276290881.opb

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

MD5SUM BENCH= f6db72fa29ffa9d071020a030f71e7d0
RANDOM SEED=136677768

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:       1560284 kB
Buffers:         62064 kB
Cached:         310148 kB
SwapCached:          0 kB
Active:         172780 kB
Inactive:       258760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1560284 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:       59236 kB
Mapped:          15484 kB
Slab:            45472 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180836 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 node007 at 2010-06-11 23:24:47