Trace number 2690745

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 1.4bWrong UNSAT 573.61 573.6

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900559676--soft-33-100-0.wbo
MD5SUM88fe2d235d496f5582f591254b27e0dd
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark401.846
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1868
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
Top cost 94981
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94980
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
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 - 20100610
0.00/0.00	c Parsing wbo file format. File HOME/instance-2690745-1277907744.wbo.
0.00/0.00	c Instance file HOME/instance-2690745-1277907744.wbo
0.00/0.00	c File size is 92614 bytes.
0.00/0.00	c Highest Coefficient sum: 625
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	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     35 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     37 |  0.002 % |
0.00/0.02	c |       476 |     231     2707     8338 |     6655      476     33 |  0.002 % |
0.00/0.03	c |       813 |     231     2707     8338 |     7320      813     33 |  0.002 % |
0.00/0.05	c |      1319 |     231     2707     8338 |     8052     1319     33 |  0.002 % |
0.00/0.07	c |      2078 |     231     2707     8338 |     8857     2078     32 |  0.002 % |
0.08/0.10	c |      3218 |     231     2707     8338 |     9743     3218     32 |  0.002 % |
0.08/0.16	c |      4926 |     231     2707     8338 |    10717     4926     31 |  0.002 % |
0.19/0.26	c |      7488 |     231     2707     8338 |    11789     7488     32 |  0.002 % |
0.38/0.45	c |     11333 |     231     2707     8338 |    12968    11333     33 |  0.002 % |
0.68/0.78	c |     17103 |     231     2707     8338 |    14265    10594     37 |  0.002 % |
1.29/1.36	c |     25753 |     231     2707     8338 |    15692    12052     39 |  0.002 % |
2.20/2.27	c |     38727 |     231     2707     8338 |    17261     9220     37 |  0.002 % |
3.58/3.67	c |     58189 |     231     2707     8338 |    18987    11302     39 |  0.002 % |
6.09/6.18	c |     87383 |     231     2707     8338 |    20886    11851     41 |  0.002 % |
10.09/10.17	c |    131173 |     231     2707     8338 |    22974    13635     42 |  0.002 % |
16.88/16.91	c |    196858 |     231     2707     8338 |    25272    21400     45 |  0.002 % |
27.18/27.22	c |    295387 |     231     2707     8338 |    27799    24597     44 |  0.002 % |
42.68/42.70	c |    443178 |     231     2707     8338 |    30579    13981     42 |  0.002 % |
66.39/66.48	c |    664861 |     231     2707     8338 |    33637    13833     40 |  0.002 % |
104.08/104.15	c |    997386 |     231     2707     8338 |    37001    25071     41 |  0.002 % |
162.19/162.23	c |   1496174 |     231     2707     8338 |    40701    29111     41 |  0.002 % |
183.60/183.64	c There are 0 assigned variables. 0 in cost function.
184.19/184.23	c ============================[ Search Statistics ]==============================
184.19/184.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.19/184.23	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.19/184.23	c ===============================================================================
184.19/184.23	c |         0 |     231     2720     8377 |     5000        0    nan |  0.000 % |
184.29/184.31	c |       101 |     231     2720     8377 |     5500      101     22 |  0.002 % |
184.29/184.32	c |       251 |     231     2720     8377 |     6050      251     23 |  0.002 % |
184.29/184.37	c |       476 |     231     2720     8377 |     6655      476     22 |  0.002 % |
184.29/184.38	c |       813 |     231     2720     8377 |     7320      813     25 |  0.002 % |
184.39/184.40	c |      1319 |     231     2720     8377 |     8052     1319     25 |  0.002 % |
184.39/184.42	c |      2080 |     231     2720     8377 |     8857     2080     25 |  0.002 % |
184.39/184.47	c |      3220 |     231     2720     8377 |     9743     3220     26 |  0.002 % |
184.49/184.55	c |      4928 |     231     2720     8377 |    10717     4928     26 |  0.002 % |
184.59/184.68	c |      7491 |     231     2720     8377 |    11789     7491     27 |  0.002 % |
184.89/184.91	c |     11337 |     231     2720     8377 |    12968    11337     26 |  0.002 % |
185.19/185.27	c |     17105 |     231     2720     8377 |    14265    10562     28 |  0.002 % |
185.90/185.93	c |     25756 |     231     2720     8377 |    15692    12020     29 |  0.002 % |
186.80/186.89	c |     38730 |     231     2720     8377 |    17261     9184     27 |  0.002 % |
188.49/188.57	c |     58197 |     231     2720     8377 |    18987    11314     30 |  0.002 % |
191.30/191.40	c |     87390 |     231     2720     8377 |    20886    11859     31 |  0.002 % |
195.79/195.81	c |    131180 |     231     2720     8377 |    22974    13626     31 |  0.002 % |
202.99/203.09	c |    196865 |     231     2720     8377 |    25272    21588     31 |  0.002 % |
214.40/214.49	c |    295393 |     231     2720     8377 |    27799    14401     35 |  0.002 % |
232.00/232.09	c |    443182 |     231     2720     8377 |    30579    24338     27 |  0.002 % |
261.60/261.64	c |    664867 |     231     2720     8377 |    33637    30584     36 |  0.002 % |
301.70/301.73	c |    997392 |     231     2720     8377 |    37001    21785     29 |  0.002 % |
363.70/363.71	c |   1496180 |     231     2720     8377 |    40701    34469     32 |  0.002 % |
458.71/458.75	c |   2244363 |     231     2720     8377 |    44771    14288     24 |  0.002 % |
572.30/572.31	c ===============================================================================
573.50/573.56	c core #1
573.50/573.56	c 
573.50/573.56	c 
573.50/573.56	c Core size: 24	Core Weight: 2147483647	Total Weight: 2147483647
573.50/573.56	c
573.50/573.56	c
573.50/573.56	c Memory used           : 937.13 MB
573.50/573.56	c CPU time              : 563.594 s
573.50/573.56	c 
573.50/573.56	s UNSATISFIABLE
573.50/573.56	c Total CPU time: 563.595 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-2690745-1277907744/watcher-2690745-1277907744 -o /tmp/evaluation-result-2690745-1277907744/solver-2690745-1277907744 -C 1800 -W 2000 -M 3800 wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690745-1277907744.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.06 2.01 3/196 13738
/proc/meminfo: memFree=31057128/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=2660 CPUtime=0
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 305 0 0 0 0 0 0 0 24 0 1 0 132071149 2723840 224 4089446400 134512640 135752675 4289942208 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13738/statm: 665 224 147 303 0 337 0

[startup+0.0741211 s]
/proc/loadavg: 2.07 2.06 2.01 3/196 13738
/proc/meminfo: memFree=31057128/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=3360 CPUtime=0.06
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 501 0 0 0 6 0 0 0 24 0 1 0 132071149 3440640 397 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 840 397 144 303 0 535 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3360

[startup+0.101113 s]
/proc/loadavg: 2.07 2.06 2.01 3/196 13738
/proc/meminfo: memFree=31057128/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=3624 CPUtime=0.08
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 564 0 0 0 8 0 0 0 24 0 1 0 132071149 3710976 460 4089446400 134512640 135752675 4289942208 18446744073709551615 134611965 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 906 460 144 303 0 601 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3624

[startup+0.300079 s]
/proc/loadavg: 2.07 2.06 2.01 3/196 13738
/proc/meminfo: memFree=31057128/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=5076 CPUtime=0.29
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 943 0 0 0 28 1 0 0 25 0 1 0 132071149 5197824 839 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 1269 839 144 303 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5076

[startup+0.701008 s]
/proc/loadavg: 2.07 2.06 2.01 3/196 13738
/proc/meminfo: memFree=31057128/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=7504 CPUtime=0.68
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 1527 0 0 0 66 2 0 0 25 0 1 0 132071149 7684096 1423 4089446400 134512640 135752675 4289942208 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 1876 1423 144 303 0 1571 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7504

[startup+1.50086 s]
/proc/loadavg: 2.07 2.06 2.01 3/197 13739
/proc/meminfo: memFree=31051464/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=11332 CPUtime=1.49
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 2486 0 0 0 144 5 0 0 25 0 1 0 132071149 11603968 2382 4089446400 134512640 135752675 4289942208 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 2833 2382 144 303 0 2528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11332

[startup+3.10058 s]
/proc/loadavg: 2.07 2.06 2.01 3/197 13739
/proc/meminfo: memFree=31046008/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=18328 CPUtime=3.09
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 4254 0 0 0 298 11 0 0 25 0 1 0 132071149 18767872 4150 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 4582 4150 144 303 0 4277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18328

[startup+6.30101 s]
/proc/loadavg: 2.06 2.06 2.01 3/197 13739
/proc/meminfo: memFree=31032740/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=30524 CPUtime=6.29
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 7300 0 0 0 611 18 0 0 25 0 1 0 132071149 31256576 7196 4089446400 134512640 135752675 4289942208 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 7631 7196 144 303 0 7326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30524

[startup+12.7009 s]
/proc/loadavg: 2.06 2.06 2.01 3/197 13739
/proc/meminfo: memFree=31008816/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=52328 CPUtime=12.68
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 12753 0 0 0 1237 31 0 0 25 0 1 0 132071149 53583872 12649 4089446400 134512640 135752675 4289942208 18446744073709551615 134611663 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 13082 12649 144 303 0 12777 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52328

[startup+25.5006 s]
/proc/loadavg: 2.04 2.05 2.01 3/197 13740
/proc/meminfo: memFree=30966396/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=93672 CPUtime=25.49
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 23092 0 0 0 2491 58 0 0 25 0 1 0 132071149 95920128 22988 4089446400 134512640 135752675 4289942208 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 23418 22988 144 303 0 23113 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 93672

[startup+51.1001 s]
/proc/loadavg: 2.03 2.05 2.01 3/197 13741
/proc/meminfo: memFree=30884020/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=174008 CPUtime=51.08
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 43141 0 0 0 4998 110 0 0 25 0 1 0 132071149 178184192 43037 4089446400 134512640 135752675 4289942208 18446744073709551615 134612064 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 43502 43037 144 303 0 43197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 174008

[startup+102.306 s]
/proc/loadavg: 2.01 2.04 2.00 3/197 13742
/proc/meminfo: memFree=30729608/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=320764 CPUtime=102.29
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 79828 0 0 0 10018 211 0 0 25 0 1 0 132071149 328462336 79724 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 80191 79724 144 303 0 79886 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 320764

[startup+162.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/197 13743
/proc/meminfo: memFree=30557852/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=486944 CPUtime=162.29
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 121361 0 0 0 15905 324 0 0 25 0 1 0 132071149 498630656 121257 4089446400 134512640 135752675 4289942208 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 121736 121257 144 303 0 121431 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 486944

[startup+222.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/197 13745
/proc/meminfo: memFree=30493928/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=543988 CPUtime=222.29
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 135669 0 0 0 21788 441 0 0 25 0 1 0 132071149 557043712 135525 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 135997 135525 146 303 0 135692 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 543988

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/197 13747
/proc/meminfo: memFree=30487452/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=546248 CPUtime=282.29
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 136268 0 0 0 27681 548 0 0 25 0 1 0 132071149 559357952 136124 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 136562 136124 146 303 0 136257 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 546248

[startup+342.301 s]
/proc/loadavg: 2.20 2.11 2.03 3/179 13779
/proc/meminfo: memFree=30820492/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=607300 CPUtime=342.3
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 151515 0 0 0 33580 650 0 0 25 0 1 0 132071149 621875200 151371 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 151825 151371 146 303 0 151520 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 607300

[startup+402.301 s]
/proc/loadavg: 2.07 2.09 2.03 3/179 13780
/proc/meminfo: memFree=30723440/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=703492 CPUtime=402.3
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 175549 0 0 0 39482 748 0 0 25 0 1 0 132071149 720375808 175405 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 175873 175405 146 303 0 175568 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 703492

[startup+462.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/179 13781
/proc/meminfo: memFree=30634028/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=792096 CPUtime=462.3
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 197638 0 0 0 45390 840 0 0 25 0 1 0 132071149 811106304 197494 4089446400 134512640 135752675 4289942208 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 198024 197494 146 303 0 197719 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 792096

[startup+522.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/179 13783
/proc/meminfo: memFree=30541628/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=885156 CPUtime=522.3
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 220888 0 0 0 51297 933 0 0 25 0 1 0 132071149 906399744 220744 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 221289 220744 146 303 0 220984 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 885156

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

[startup+537.501 s]
/proc/loadavg: 2.00 2.05 2.01 3/179 13783
/proc/meminfo: memFree=30521284/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=904736 CPUtime=537.5
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 225804 0 0 0 52796 954 0 0 25 0 1 0 132071149 926449664 225660 4089446400 134512640 135752675 4289942208 18446744073709551615 134611798 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 226184 225660 146 303 0 225879 0
Current children cumulated CPU time (s) 537.5
Current children cumulated vsize (KiB) 904736

[startup+550.301 s]
/proc/loadavg: 2.08 2.07 2.02 3/179 13787
/proc/meminfo: memFree=30505504/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=920080 CPUtime=550.3
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 229649 0 0 0 54060 970 0 0 25 0 1 0 132071149 942161920 229505 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 230020 229505 146 303 0 229715 0
Current children cumulated CPU time (s) 550.3
Current children cumulated vsize (KiB) 920080

[startup+563.1 s]
/proc/loadavg: 2.06 2.06 2.02 3/179 13788
/proc/meminfo: memFree=30488760/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=936480 CPUtime=563.11
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 233748 0 0 0 55324 987 0 0 25 0 1 0 132071149 958955520 233604 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 234120 233604 146 303 0 233815 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 936480

[startup+569.5 s]
/proc/loadavg: 2.06 2.06 2.02 3/179 13788
/proc/meminfo: memFree=30482812/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=943776 CPUtime=569.5
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 235551 0 0 0 55956 994 0 0 25 0 1 0 132071149 966426624 235407 4089446400 134512640 135752675 4289942208 18446744073709551615 134605426 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 235944 235407 146 303 0 235639 0
Current children cumulated CPU time (s) 569.5
Current children cumulated vsize (KiB) 943776

[startup+571.101 s]
/proc/loadavg: 2.05 2.06 2.02 3/179 13788
/proc/meminfo: memFree=30479464/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=946152 CPUtime=571.1
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 236131 0 0 0 56114 996 0 0 25 0 1 0 132071149 968859648 235987 4089446400 134512640 135752675 4289942208 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 236538 235987 146 303 0 236233 0
Current children cumulated CPU time (s) 571.1
Current children cumulated vsize (KiB) 946152

[startup+572.701 s]
/proc/loadavg: 2.05 2.06 2.02 3/179 13788
/proc/meminfo: memFree=30477976/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=955128 CPUtime=572.7
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 238387 0 0 0 56272 998 0 0 25 0 1 0 132071149 978051072 238243 4089446400 134512640 135752675 4289942208 18446744073709551615 134516328 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 238782 238243 146 303 0 238477 0
Current children cumulated CPU time (s) 572.7
Current children cumulated vsize (KiB) 955128

[startup+573.107 s]
/proc/loadavg: 2.05 2.06 2.02 3/179 13788
/proc/meminfo: memFree=30465900/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=959484 CPUtime=573.11
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 239493 0 0 0 56313 998 0 0 25 0 1 0 132071149 982511616 239349 4089446400 134512640 135752675 4289942208 18446744073709551615 134615571 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 239871 239349 146 303 0 239566 0
Current children cumulated CPU time (s) 573.11
Current children cumulated vsize (KiB) 959484

[startup+573.5 s]
/proc/loadavg: 2.05 2.06 2.02 3/179 13788
/proc/meminfo: memFree=30465900/32950928 swapFree=67111528/67111528
[pid=13738] ppid=13736 vsize=959616 CPUtime=573.5
/proc/13738/stat : 13738 (wbo1.4b) R 13736 13738 12656 0 -1 4202496 239500 0 0 0 56352 998 0 0 25 0 1 0 132071149 982646784 239356 4089446400 134512640 135752675 4289942208 18446744073709551615 134713276 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13738/statm: 239904 239356 146 303 0 239599 0
Current children cumulated CPU time (s) 573.5
Current children cumulated vsize (KiB) 959616

Child status: 0
Real time (s): 573.6
CPU time (s): 573.61
CPU user time (s): 563.595
CPU system time (s): 10.0145
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 959616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 563.595
system time used= 10.0145
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239502
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= 432

runsolver used 0.945856 second user time and 1.9757 second system time

The end

Launcher Data 

Begin job on node123 at 2010-06-30 16:22:24
IDJOB=2690745
IDBENCH=78952
IDSOLVER=1201
FILE ID=node123/2690745-1277907744
PBS_JOBID= 11197206
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676--soft-33-100-0.wbo
COMMAND LINE= wbo1.4b -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690745-1277907744/watcher-2690745-1277907744 -o /tmp/evaluation-result-2690745-1277907744/solver-2690745-1277907744 -C 1800 -W 2000 -M 3800  wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690745-1277907744.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 88fe2d235d496f5582f591254b27e0dd
RANDOM SEED=440424305

node123.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5294.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31057656 kB
Buffers:        194984 kB
Cached:        1105788 kB
SwapCached:          0 kB
Active:         958404 kB
Inactive:       790740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31057656 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2812 kB
Writeback:           0 kB
AnonPages:      448068 kB
Mapped:          20364 kB
Slab:            78720 kB
PageTables:       6812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1655748 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node123 at 2010-06-30 16:31:57