Trace number 2655380

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 640.141 640.361

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
MD5SUM80da336e36371770b02ed1fca93b5c11
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 benchmark184.282
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 655
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-2655380-1276304111.opb.
0.00/0.00	c Instance file HOME/instance-2655380-1276304111.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 655
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     18 |  0.002 % |
0.00/0.02	c |       252 |     231     2707     8338 |     6050      252     22 |  0.002 % |
0.00/0.03	c |       477 |     231     2707     8338 |     6655      477     24 |  0.002 % |
0.00/0.05	c |       816 |     231     2707     8338 |     7320      816     25 |  0.002 % |
0.00/0.08	c |      1322 |     231     2707     8338 |     8052     1322     24 |  0.002 % |
0.09/0.13	c |      2081 |     231     2707     8338 |     8857     2081     25 |  0.002 % |
0.20/0.21	c |      3220 |     231     2707     8338 |     9743     3220     26 |  0.002 % |
0.29/0.35	c |      4930 |     231     2707     8338 |    10717     4930     27 |  0.002 % |
0.49/0.58	c |      7492 |     231     2707     8338 |    11789     7492     27 |  0.002 % |
0.99/1.03	c |     11337 |     231     2707     8338 |    12968    11337     27 |  0.002 % |
1.69/1.79	c |     17104 |     231     2707     8338 |    14265    10550     29 |  0.002 % |
2.89/2.92	c |     25753 |     231     2707     8338 |    15692    12011     28 |  0.002 % |
4.89/4.91	c |     38728 |     231     2707     8338 |    17261     9170     27 |  0.002 % |
7.89/7.92	c |     58189 |     231     2707     8338 |    18987    11272     30 |  0.002 % |
13.68/13.74	c |     87382 |     231     2707     8338 |    20886    11796     33 |  0.002 % |
21.78/21.89	c |    131171 |     231     2707     8338 |    22974    13639     30 |  0.002 % |
33.67/33.73	c |    196855 |     231     2707     8338 |    25272    21349     28 |  0.002 % |
54.57/54.68	c |    295381 |     231     2707     8338 |    27799    13685     28 |  0.002 % |
88.76/88.86	c |    443170 |     231     2707     8338 |    30579    20961     27 |  0.002 % |
148.14/148.29	c |    664853 |     231     2707     8338 |    33637    25221     29 |  0.002 % |
241.72/241.80	c |    997378 |     231     2707     8338 |    37001    21168     26 |  0.002 % |
389.75/389.97	c |   1496167 |     231     2707     8338 |    40701    37086     25 |  0.002 % |
640.07/640.32	c ===============================================================================
640.07/640.32	c core #1
640.07/640.32	c Memory used           : 412.36 MB
640.07/640.32	c CPU time              : 633.419 s
640.07/640.32	c 
640.07/640.32	s UNSATISFIABLE
640.07/640.32	c Total CPU time: 633.419 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-2655380-1276304111/watcher-2655380-1276304111 -o /tmp/evaluation-result-2655380-1276304111/solver-2655380-1276304111 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655380-1276304111.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: 0.92 0.98 0.99 3/106 8657
/proc/meminfo: memFree=1432268/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=2656 CPUtime=0
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 281 0 0 0 0 0 0 0 20 0 1 0 4067446 2719744 199 1992294400 134512640 135751879 4292050240 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 664 199 139 303 0 338 0

[startup+0.010827 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 8657
/proc/meminfo: memFree=1432268/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=2656 CPUtime=0
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 291 0 0 0 0 0 0 0 20 0 1 0 4067446 2719744 209 1992294400 134512640 135751879 4292050240 18446744073709551615 135204025 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 664 209 142 303 0 338 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2656

[startup+0.101813 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 8657
/proc/meminfo: memFree=1432268/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=2968 CPUtime=0.09
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 411 0 0 0 9 0 0 0 20 0 1 0 4067446 3039232 308 1992294400 134512640 135751879 4292050240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 742 308 143 303 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.301833 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 8657
/proc/meminfo: memFree=1432268/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=3496 CPUtime=0.29
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 549 0 0 0 28 1 0 0 20 0 1 0 4067446 3579904 446 1992294400 134512640 135751879 4292050240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 874 446 143 303 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3496

[startup+0.700871 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 8657
/proc/meminfo: memFree=1432268/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=4420 CPUtime=0.69
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 763 0 0 0 67 2 0 0 20 0 1 0 4067446 4526080 660 1992294400 134512640 135751879 4292050240 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 1105 660 143 303 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4420

[startup+1.50095 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 8658
/proc/meminfo: memFree=1429532/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=5740 CPUtime=1.49
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 1102 0 0 0 146 3 0 0 23 0 1 0 4067446 5877760 999 1992294400 134512640 135751879 4292050240 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 1435 999 143 303 0 1130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5740

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 8658
/proc/meminfo: memFree=1427548/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=8116 CPUtime=3.09
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 1700 0 0 0 302 7 0 0 25 0 1 0 4067446 8310784 1597 1992294400 134512640 135751879 4292050240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 2029 1597 143 303 0 1724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8116

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 8658
/proc/meminfo: memFree=1422836/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=12344 CPUtime=6.29
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 2752 0 0 0 617 12 0 0 25 0 1 0 4067446 12640256 2649 1992294400 134512640 135751879 4292050240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 3086 2649 143 303 0 2781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12344

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 8658
/proc/meminfo: memFree=1414900/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=19912 CPUtime=12.69
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 4623 0 0 0 1247 22 0 0 25 0 1 0 4067446 20389888 4520 1992294400 134512640 135751879 4292050240 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 4978 4520 143 303 0 4673 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19912

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 8658
/proc/meminfo: memFree=1400516/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=33796 CPUtime=25.49
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 8111 0 0 0 2508 41 0 0 25 0 1 0 4067446 34607104 8008 1992294400 134512640 135751879 4292050240 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 8449 8008 143 303 0 8144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33796

[startup+51.1017 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 8658
/proc/meminfo: memFree=1376336/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=58276 CPUtime=51.07
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 14237 0 0 0 5031 76 0 0 25 0 1 0 4067446 59674624 14134 1992294400 134512640 135751879 4292050240 18446744073709551615 134616714 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 14569 14134 143 303 0 14264 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58276

[startup+102.309 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 8660
/proc/meminfo: memFree=1333680/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=100272 CPUtime=102.27
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 24711 0 0 0 10088 139 0 0 25 0 1 0 4067446 102678528 24608 1992294400 134512640 135751879 4292050240 18446744073709551615 134616388 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 25068 24608 143 303 0 24763 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 100272

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8662
/proc/meminfo: memFree=1290900/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=143164 CPUtime=162.24
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 35422 0 0 0 16018 206 0 0 25 0 1 0 4067446 146599936 35319 1992294400 134512640 135751879 4292050240 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 35791 35319 143 303 0 35486 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 143164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8664
/proc/meminfo: memFree=1252584/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=181076 CPUtime=222.22
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 44901 0 0 0 21951 271 0 0 25 0 1 0 4067446 185421824 44798 1992294400 134512640 135751879 4292050240 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 45269 44798 143 303 0 44964 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 181076

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8664
/proc/meminfo: memFree=1211912/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=221932 CPUtime=282.21
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 55100 0 0 0 27884 337 0 0 25 0 1 0 4067446 227258368 54997 1992294400 134512640 135751879 4292050240 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 55483 54997 143 303 0 55178 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 221932

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8666
/proc/meminfo: memFree=1175332/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=258312 CPUtime=342.19
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 64188 0 0 0 33821 398 0 0 25 0 1 0 4067446 264511488 64085 1992294400 134512640 135751879 4292050240 18446744073709551615 134616344 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 64578 64085 143 303 0 64273 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 258312

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8677
/proc/meminfo: memFree=1139372/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=294280 CPUtime=402.15
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 73169 0 0 0 39762 453 0 0 25 0 1 0 4067446 301342720 73066 1992294400 134512640 135751879 4292050240 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 73570 73066 143 303 0 73265 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 294280

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8679
/proc/meminfo: memFree=1104652/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=328820 CPUtime=462.13
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 81793 0 0 0 45705 508 0 0 25 0 1 0 4067446 336711680 81690 1992294400 134512640 135751879 4292050240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 82205 81690 143 303 0 81900 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 328820

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8681
/proc/meminfo: memFree=1073652/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=360028 CPUtime=522.11
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 89600 0 0 0 51650 561 0 0 25 0 1 0 4067446 368668672 89497 1992294400 134512640 135751879 4292050240 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 90007 89497 143 303 0 89702 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 360028

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8681
/proc/meminfo: memFree=1041536/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=391720 CPUtime=582.09
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 97514 0 0 0 57595 614 0 0 25 0 1 0 4067446 401121280 97411 1992294400 134512640 135751879 4292050240 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 97930 97411 143 303 0 97625 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 391720

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

[startup+614.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8683
/proc/meminfo: memFree=1025540/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=407956 CPUtime=614.08
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 101572 0 0 0 60766 642 0 0 25 0 1 0 4067446 417746944 101469 1992294400 134512640 135751879 4292050240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 101989 101469 143 303 0 101684 0
Current children cumulated CPU time (s) 614.08
Current children cumulated vsize (KiB) 407956

[startup+627.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8683
/proc/meminfo: memFree=1018100/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=414980 CPUtime=626.87
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 103333 0 0 0 62033 654 0 0 25 0 1 0 4067446 424939520 103230 1992294400 134512640 135751879 4292050240 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 103745 103230 143 303 0 103440 0
Current children cumulated CPU time (s) 626.87
Current children cumulated vsize (KiB) 414980

[startup+633.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8683
/proc/meminfo: memFree=1014256/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=418816 CPUtime=633.28
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 104270 0 0 0 62667 661 0 0 25 0 1 0 4067446 428867584 104167 1992294400 134512640 135751879 4292050240 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 104704 104168 143 303 0 104399 0
Current children cumulated CPU time (s) 633.28
Current children cumulated vsize (KiB) 418816

[startup+636.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8683
/proc/meminfo: memFree=1013140/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=420532 CPUtime=636.47
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 104708 0 0 0 62982 665 0 0 25 0 1 0 4067446 430624768 104605 1992294400 134512640 135751879 4292050240 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 105133 104605 143 303 0 104828 0
Current children cumulated CPU time (s) 636.47
Current children cumulated vsize (KiB) 420532

[startup+638.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8683
/proc/meminfo: memFree=1011900/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=421324 CPUtime=638.07
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 104912 0 0 0 63141 666 0 0 25 0 1 0 4067446 431435776 104809 1992294400 134512640 135751879 4292050240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 105331 104809 143 303 0 105026 0
Current children cumulated CPU time (s) 638.07
Current children cumulated vsize (KiB) 421324

[startup+639.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8683
/proc/meminfo: memFree=1011404/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=421720 CPUtime=638.87
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 104992 0 0 0 63221 666 0 0 25 0 1 0 4067446 431841280 104889 1992294400 134512640 135751879 4292050240 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 105430 104889 143 303 0 105125 0
Current children cumulated CPU time (s) 638.87
Current children cumulated vsize (KiB) 421720

[startup+639.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8683
/proc/meminfo: memFree=1011404/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=421984 CPUtime=639.67
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 105085 0 0 0 63300 667 0 0 25 0 1 0 4067446 432111616 104982 1992294400 134512640 135751879 4292050240 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 105496 104982 143 303 0 105191 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 421984

[startup+640.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8683
/proc/meminfo: memFree=1010908/2059040 swapFree=4192956/4192956
[pid=8657] ppid=8655 vsize=422248 CPUtime=640.07
/proc/8657/stat : 8657 (wbo1.4a) R 8655 8657 7856 0 -1 4202496 105132 0 0 0 63339 668 0 0 25 0 1 0 4067446 432381952 105029 1992294400 134512640 135751879 4292050240 18446744073709551615 134616371 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8657/statm: 105562 105029 143 303 0 105257 0
Current children cumulated CPU time (s) 640.07
Current children cumulated vsize (KiB) 422248

Child status: 0
Real time (s): 640.361
CPU time (s): 640.141
CPU user time (s): 633.419
CPU system time (s): 6.72198
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 422248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 633.419
system time used= 6.72198
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105136
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= 6231

runsolver used 1.13383 second user time and 2.95355 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-12 02:55:11
IDJOB=2655380
IDBENCH=1338
IDSOLVER=1160
FILE ID=node018/2655380-1276304111
PBS_JOBID= 11173128
Free space on /tmp= 62292 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655380-1276304111/watcher-2655380-1276304111 -o /tmp/evaluation-result-2655380-1276304111/solver-2655380-1276304111 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655380-1276304111.opb

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

MD5SUM BENCH= 80da336e36371770b02ed1fca93b5c11
RANDOM SEED=1142402958

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1432672 kB
Buffers:         83488 kB
Cached:         400884 kB
SwapCached:          0 kB
Active:         193896 kB
Inactive:       349848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1432672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2788 kB
Writeback:           0 kB
AnonPages:       59356 kB
Mapped:          15336 kB
Slab:            60788 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180056 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= 62292 MiB
End job on node018 at 2010-06-12 03:05:52