Trace number 2680510

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)? (TO) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_4.opb
MD5SUMd78f5121f87a7bad7fc74d5d3eacc32f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5644
Number of bits of the biggest sum of numbers13
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 opb file format. File HOME/instance-2680510-1277458404.opb.
0.00/0.00	c Instance file HOME/instance-2680510-1277458404.opb
0.00/0.00	c File size is 9055 bytes.
0.00/0.00	c Highest Coefficient sum: 5644
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      71                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 16                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      70       17     1112 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70       17     1112 |     5500      100     45 |  1.429 % |
0.00/0.02	c |       250 |      70       17     1112 |     6050      250     46 |  1.429 % |
0.00/0.05	c |       476 |      70       17     1112 |     6655      476     45 |  1.429 % |
0.00/0.08	c |       813 |      70       17     1112 |     7320      813     44 |  1.429 % |
0.09/0.13	c |      1319 |      70       17     1112 |     8052     1319     43 |  1.429 % |
0.19/0.21	c |      2078 |      70       17     1112 |     8857     2078     41 |  1.429 % |
0.29/0.33	c |      3218 |      70       17     1112 |     9743     3218     41 |  1.429 % |
0.49/0.53	c |      4926 |      70       17     1112 |    10717     4926     41 |  1.429 % |
0.79/0.87	c |      7488 |      70       17     1112 |    11789     7488     41 |  1.429 % |
1.39/1.47	c |     11333 |      70       17     1112 |    12968    11333     40 |  1.429 % |
2.19/2.29	c |     17099 |      70       17     1112 |    14265    10594     39 |  1.429 % |
3.49/3.55	c |     25748 |      70       17     1112 |    15692    12080     38 |  1.429 % |
5.59/5.60	c |     38722 |      70       17     1112 |    17261     9308     38 |  1.429 % |
8.48/8.59	c |     58186 |      70       17     1112 |    18987    11461     36 |  1.429 % |
13.20/13.22	c |     87378 |      70       17     1112 |    20886    12102     34 |  1.429 % |
20.98/21.03	c |    131168 |      70       17     1112 |    22974    14026     38 |  1.429 % |
33.88/33.99	c |    196854 |      70       17     1112 |    25272    18308     36 |  1.429 % |
53.79/53.86	c |    295382 |      70       17     1112 |    27799    15486     34 |  1.429 % |
87.57/87.64	c |    443171 |      70       17     1112 |    30579    11045     36 |  1.429 % |
143.86/143.93	c |    664854 |      70       17     1112 |    33637    17068     36 |  1.429 % |
181.95/182.02	c There are 1 assigned variables. 1 in cost function.
182.45/182.54	c ============================[ Search Statistics ]==============================
182.45/182.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.45/182.54	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.45/182.54	c ===============================================================================
182.45/182.54	c |         0 |      70       17     1112 |     5000        0    nan |  0.000 % |
182.55/182.66	c |       100 |      70       17     1112 |     5500      100     45 |  1.429 % |
182.55/182.67	c |       250 |      70       17     1112 |     6050      250     46 |  1.429 % |
182.64/182.70	c |       476 |      70       17     1112 |     6655      476     45 |  1.429 % |
182.64/182.74	c |       813 |      70       17     1112 |     7320      813     44 |  1.429 % |
182.64/182.79	c |      1319 |      70       17     1112 |     8052     1319     43 |  1.429 % |
182.74/182.87	c |      2078 |      70       17     1112 |     8857     2078     41 |  1.429 % |
182.94/183.00	c |      3218 |      70       17     1112 |     9743     3218     41 |  1.429 % |
183.15/183.21	c |      4926 |      70       17     1112 |    10717     4926     41 |  1.429 % |
183.44/183.56	c |      7488 |      70       17     1112 |    11789     7488     41 |  1.429 % |
184.14/184.22	c |     11333 |      70       17     1112 |    12968    11333     40 |  1.429 % |
184.94/185.09	c |     17099 |      70       17     1112 |    14265    10594     39 |  1.429 % |
186.34/186.42	c |     25748 |      70       17     1112 |    15692    12080     38 |  1.429 % |
188.44/188.53	c |     38722 |      70       17     1112 |    17261     9308     38 |  1.429 % |
191.54/191.62	c |     58186 |      70       17     1112 |    18987    11461     36 |  1.429 % |
196.34/196.40	c |     87378 |      70       17     1112 |    20886    12102     34 |  1.429 % |
204.34/204.49	c |    131168 |      70       17     1112 |    22974    14026     38 |  1.429 % |
217.65/217.77	c |    196854 |      70       17     1112 |    25272    18308     36 |  1.429 % |
237.84/237.93	c |    295382 |      70       17     1112 |    27799    15486     34 |  1.429 % |
272.33/272.44	c |    443171 |      70       17     1112 |    30579    11045     36 |  1.429 % |
330.31/330.46	c |    664854 |      70       17     1112 |    33637    17068     36 |  1.429 % |
419.09/419.22	c |    997380 |      70       17     1112 |    37001    11150     36 |  1.429 % |
579.64/579.82	c |   1496169 |      70       17     1112 |    40701    19104     36 |  1.429 % |
815.99/816.24	c |   2244352 |      70       17     1112 |    44771    31362     37 |  1.429 % |
1197.88/1198.26	c |   3366627 |      70       17     1112 |    49248    17649     35 |  1.429 % |

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-2680510-1277458404/watcher-2680510-1277458404 -o /tmp/evaluation-result-2680510-1277458404/solver-2680510-1277458404 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680510-1277458404.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26644
/proc/meminfo: memFree=1804816/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=2444 CPUtime=0
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 276 0 0 0 0 0 0 0 25 0 1 0 87134168 2502656 192 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 611 192 144 303 0 306 0

[startup+0.0947981 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26644
/proc/meminfo: memFree=1804816/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=2704 CPUtime=0.09
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 332 0 0 0 9 0 0 0 25 0 1 0 87134168 2768896 248 1992294400 134512640 135752675 4289101856 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 676 248 145 303 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.100798 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26644
/proc/meminfo: memFree=1804816/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=2704 CPUtime=0.09
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 335 0 0 0 9 0 0 0 25 0 1 0 87134168 2768896 251 1992294400 134512640 135752675 4289101856 18446744073709551615 134605424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 676 251 145 303 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.300818 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26644
/proc/meminfo: memFree=1804816/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=3228 CPUtime=0.29
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 455 0 0 0 29 0 0 0 25 0 1 0 87134168 3305472 371 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 807 371 145 303 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.700859 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26644
/proc/meminfo: memFree=1804816/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=4136 CPUtime=0.69
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 669 0 0 0 68 1 0 0 25 0 1 0 87134168 4235264 585 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 1034 585 145 303 0 729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4136

[startup+1.50094 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26645
/proc/meminfo: memFree=1802452/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=5444 CPUtime=1.49
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 996 0 0 0 147 2 0 0 25 0 1 0 87134168 5574656 912 1992294400 134512640 135752675 4289101856 18446744073709551615 134611599 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 1361 912 145 303 0 1056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5444

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26645
/proc/meminfo: memFree=1800468/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=8020 CPUtime=3.09
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 1639 0 0 0 305 4 0 0 25 0 1 0 87134168 8212480 1555 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 2005 1555 145 303 0 1700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8020

[startup+6.30044 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26645
/proc/meminfo: memFree=1795260/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=12932 CPUtime=6.29
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 2878 0 0 0 621 8 0 0 25 0 1 0 87134168 13242368 2794 1992294400 134512640 135752675 4289101856 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 3233 2794 145 303 0 2928 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12932

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26645
/proc/meminfo: memFree=1785728/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=21712 CPUtime=12.69
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 5070 0 0 0 1252 17 0 0 25 0 1 0 87134168 22233088 4986 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 5428 4986 145 303 0 5123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21712

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26645
/proc/meminfo: memFree=1769980/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=36848 CPUtime=25.49
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 8843 0 0 0 2516 33 0 0 25 0 1 0 87134168 37732352 8759 1992294400 134512640 135752675 4289101856 18446744073709551615 134603346 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 9212 8759 145 303 0 8907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36848

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26647
/proc/meminfo: memFree=1743320/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=63928 CPUtime=51.08
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 15624 0 0 0 5045 63 0 0 25 0 1 0 87134168 65462272 15540 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 15982 15540 145 303 0 15677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63928

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26650
/proc/meminfo: memFree=1695828/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=110388 CPUtime=102.28
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 27195 0 0 0 10107 121 0 0 25 0 1 0 87134168 113037312 27111 1992294400 134512640 135752675 4289101856 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 27597 27111 145 303 0 27292 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 110388

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26652
/proc/meminfo: memFree=1646476/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=159848 CPUtime=162.24
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 39550 0 0 0 16045 179 0 0 25 0 1 0 87134168 163684352 39466 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 39962 39466 145 303 0 39657 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159848

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26654
/proc/meminfo: memFree=1598116/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=207860 CPUtime=222.23
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 51633 0 0 0 21976 247 0 0 25 0 1 0 87134168 212848640 51516 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 51965 51516 146 303 0 51660 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 207860

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26656
/proc/meminfo: memFree=1554840/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=251404 CPUtime=282.21
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 62502 0 0 0 27912 309 0 0 25 0 1 0 87134168 257437696 62385 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 62851 62385 146 303 0 62546 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 251404

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26658
/proc/meminfo: memFree=1516400/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=289652 CPUtime=342.2
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 72037 0 0 0 33854 366 0 0 25 0 1 0 87134168 296603648 71920 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 72413 71920 146 303 0 72108 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 289652

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26658
/proc/meminfo: memFree=1473496/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=333072 CPUtime=402.19
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 82883 0 0 0 39797 422 0 0 25 0 1 0 87134168 341065728 82766 1992294400 134512640 135752675 4289101856 18446744073709551615 134611702 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 83268 82766 146 303 0 82963 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 333072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26660
/proc/meminfo: memFree=1429476/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=377016 CPUtime=462.17
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 93852 0 0 0 45745 472 0 0 25 0 1 0 87134168 386064384 93735 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 94254 93736 146 303 0 93949 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 377016

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26662
/proc/meminfo: memFree=1387812/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=418528 CPUtime=522.16
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 104238 0 0 0 51694 522 0 0 25 0 1 0 87134168 428572672 104121 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 104632 104121 146 303 0 104327 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 418528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26664
/proc/meminfo: memFree=1349000/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=457248 CPUtime=582.14
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 113901 0 0 0 57642 572 0 0 25 0 1 0 87134168 468221952 113784 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 114312 113784 146 303 0 114007 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 457248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26666
/proc/meminfo: memFree=1306840/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=498840 CPUtime=642.13
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 124295 0 0 0 63587 626 0 0 25 0 1 0 87134168 510812160 124178 1992294400 134512640 135752675 4289101856 18446744073709551615 134603238 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 124710 124178 146 303 0 124405 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 498840

[startup+702.301 s]

################
# More data... #
################

/proc/loadavg: 1.00 1.00 1.00 2/107 26680
/proc/meminfo: memFree=957408/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=848056 CPUtime=1181.99
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 211507 0 0 0 117154 1045 0 0 25 0 1 0 87134168 868409344 211390 1992294400 134512640 135752675 4289101856 18446744073709551615 134611599 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 212014 211390 146 303 0 211709 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 848056

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26682
/proc/meminfo: memFree=923680/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=881296 CPUtime=1241.98
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 219806 0 0 0 123112 1086 0 0 25 0 1 0 87134168 902447104 219689 1992294400 134512640 135752675 4289101856 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 220324 219689 146 303 0 220019 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 881296

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26682
/proc/meminfo: memFree=891316/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=913284 CPUtime=1301.97
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 227812 0 0 0 129070 1127 0 0 25 0 1 0 87134168 935202816 227695 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 228321 227695 146 303 0 228016 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 913284

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26684
/proc/meminfo: memFree=860936/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=943928 CPUtime=1361.94
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 235457 0 0 0 135025 1169 0 0 25 0 1 0 87134168 966582272 235340 1992294400 134512640 135752675 4289101856 18446744073709551615 134611718 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 235982 235340 146 303 0 235677 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 943928

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26686
/proc/meminfo: memFree=832664/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=972044 CPUtime=1421.94
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 242492 0 0 0 140986 1208 0 0 25 0 1 0 87134168 995373056 242375 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 243011 242375 146 303 0 242706 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 972044

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26688
/proc/meminfo: memFree=803028/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=1001716 CPUtime=1481.91
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 249916 0 0 0 146946 1245 0 0 25 0 1 0 87134168 1025757184 249799 1992294400 134512640 135752675 4289101856 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 250429 249799 146 303 0 250124 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1001716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26690
/proc/meminfo: memFree=772028/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=1032572 CPUtime=1541.9
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 257629 0 0 0 152905 1285 0 0 25 0 1 0 87134168 1057353728 257512 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 258143 257512 146 303 0 257838 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1032572

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26690
/proc/meminfo: memFree=739168/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=1065580 CPUtime=1601.88
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 265867 0 0 0 158862 1326 0 0 25 0 1 0 87134168 1091153920 265750 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 266395 265750 146 303 0 266090 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1065580

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26701
/proc/meminfo: memFree=706300/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=1097656 CPUtime=1661.86
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 273880 0 0 0 164817 1369 0 0 25 0 1 0 87134168 1123999744 273763 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 274414 273763 146 303 0 274109 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1097656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26703
/proc/meminfo: memFree=676796/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=1127668 CPUtime=1721.84
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 281371 0 0 0 170776 1408 0 0 25 0 1 0 87134168 1154732032 281254 1992294400 134512640 135752675 4289101856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 281917 281254 146 303 0 281612 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1127668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26705
/proc/meminfo: memFree=648152/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=1155756 CPUtime=1781.82
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 288404 0 0 0 176737 1445 0 0 25 0 1 0 87134168 1183494144 288287 1992294400 134512640 135752675 4289101856 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 288939 288287 146 303 0 288634 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 1155756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26705
/proc/meminfo: memFree=637612/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=1166184 CPUtime=1800.03
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 290999 0 0 0 178545 1458 0 0 25 0 1 0 87134168 1194172416 290882 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 291546 290882 146 303 0 291241 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1166184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1800.03 s) to the 'lost time'.

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26705
/proc/meminfo: memFree=637612/2059040 swapFree=4140024/4192956
[pid=26644] ppid=26642 vsize=1166184 CPUtime=1800.03
/proc/26644/stat : 26644 (wbo1.4b) R 26642 26644 26227 0 -1 4202496 290999 0 0 0 178545 1458 0 0 25 0 1 0 87134168 1194172416 290882 1992294400 134512640 135752675 4289101856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26644/statm: 291546 290882 146 303 0 291241 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1166184

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26706
/proc/meminfo: memFree=1720356/2059040 swapFree=4140024/4192956
[pid=26644] ppid=-1 vsize=0 CPUtime=0
/proc/26644/stat : -- couldn't open stat file --/proc/26644/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26706
/proc/meminfo: memFree=1720356/2059040 swapFree=4140024/4192956
[pid=26644] ppid=-1 vsize=0 CPUtime=0
/proc/26644/stat : -- couldn't open stat file --/proc/26644/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26644 and gives
#  childrusage.ru_utime.tv_sec=1785
#  childrusage.ru_utime.tv_usec=456569
#  childrusage.ru_stime.tv_sec=14
#  childrusage.ru_stime.tv_usec=690766
# CPU time returned by wait4() is 1800.15
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1800.03
#  lost CPU user time (s): 1785.45
#  lost CPU system time (s): 14.58

Real time (s): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1785.45
CPU system time (s): 14.58
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 1166184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.46
system time used= 14.6908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 290999
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= 3446

runsolver used 2.97855 second user time and 8.50671 second system time

The end

Launcher Data 

Begin job on node083 at 2010-06-25 11:33:24
IDJOB=2680510
IDBENCH=2922
IDSOLVER=1190
FILE ID=node083/2680510-1277458404
PBS_JOBID= 11188107
Free space on /tmp= 62496 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680510-1277458404/watcher-2680510-1277458404 -o /tmp/evaluation-result-2680510-1277458404/solver-2680510-1277458404 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680510-1277458404.opb

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

MD5SUM BENCH= d78f5121f87a7bad7fc74d5d3eacc32f
RANDOM SEED=1228687956

node083.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		: 3000.262
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		: 3000.262
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1805228 kB
Buffers:         44796 kB
Cached:         109844 kB
SwapCached:       5544 kB
Active:          31996 kB
Inactive:       135840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1805228 kB
SwapTotal:     4192956 kB
SwapFree:      4140024 kB
Dirty:            2648 kB
Writeback:           0 kB
AnonPages:       11704 kB
Mapped:          12040 kB
Slab:            63960 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182736 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= 62492 MiB
End job on node083 at 2010-06-25 12:03:27