Trace number 2680508

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) 1800.1 1800.59

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_2.opb
MD5SUM25ec3c4431eaa97f8c8dfc7dcac7b55c
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 variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3879
Number of bits of the biggest sum of numbers12
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-2680508-1277458277.opb.
0.00/0.00	c Instance file HOME/instance-2680508-1277458277.opb
0.00/0.00	c File size is 4929 bytes.
0.00/0.00	c Highest Coefficient sum: 3879
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:      51                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
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 |      50       13      592 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      50       13      592 |     5500      100     30 |  2.000 % |
0.00/0.01	c |       250 |      50       13      592 |     6050      250     29 |  2.000 % |
0.00/0.03	c |       476 |      50       13      592 |     6655      476     28 |  2.000 % |
0.03/0.05	c |       813 |      50       13      592 |     7320      813     28 |  2.000 % |
0.03/0.08	c |      1320 |      50       13      592 |     8052     1320     27 |  2.000 % |
0.09/0.13	c |      2079 |      50       13      592 |     8857     2079     26 |  2.000 % |
0.19/0.22	c |      3218 |      50       13      592 |     9743     3218     26 |  2.000 % |
0.29/0.35	c |      4927 |      50       13      592 |    10717     4927     26 |  2.000 % |
0.59/0.61	c |      7489 |      50       13      592 |    11789     7489     26 |  2.000 % |
1.00/1.06	c |     11333 |      50       13      592 |    12968    11333     25 |  2.000 % |
1.89/1.93	c |     17099 |      50       13      592 |    14265    10600     25 |  2.000 % |
3.20/3.21	c |     25748 |      50       13      592 |    15692    12097     25 |  2.000 % |
5.09/5.17	c |     38722 |      50       13      592 |    17261     9344     24 |  2.000 % |
7.79/7.89	c |     58183 |      50       13      592 |    18987    11506     24 |  2.000 % |
12.39/12.46	c |     87375 |      50       13      592 |    20886    12165     23 |  2.000 % |
19.69/19.73	c |    131165 |      50       13      592 |    22974    14112     24 |  2.000 % |
32.07/32.12	c |    196849 |      50       13      592 |    25272    18444     23 |  2.000 % |
53.47/53.55	c |    295375 |      50       13      592 |    27799    15654     23 |  2.000 % |
89.76/89.80	c |    443164 |      50       13      592 |    30579    11298     23 |  2.000 % |
144.95/145.02	c |    664847 |      50       13      592 |    33637    17511     23 |  2.000 % |
181.94/182.06	c There are 1 assigned variables. 1 in cost function.
182.34/182.49	c ============================[ Search Statistics ]==============================
182.34/182.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.34/182.49	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.34/182.49	c ===============================================================================
182.34/182.49	c |         0 |      50       13      592 |     5000        0    nan |  0.000 % |
182.44/182.58	c |       100 |      50       13      592 |     5500      100     30 |  2.000 % |
182.44/182.59	c |       250 |      50       13      592 |     6050      250     29 |  2.000 % |
182.54/182.61	c |       476 |      50       13      592 |     6655      476     28 |  2.000 % |
182.54/182.63	c |       813 |      50       13      592 |     7320      813     28 |  2.000 % |
182.54/182.66	c |      1320 |      50       13      592 |     8052     1320     27 |  2.000 % |
182.63/182.72	c |      2079 |      50       13      592 |     8857     2079     26 |  2.000 % |
182.74/182.80	c |      3218 |      50       13      592 |     9743     3218     26 |  2.000 % |
182.83/182.95	c |      4927 |      50       13      592 |    10717     4927     26 |  2.000 % |
183.14/183.22	c |      7489 |      50       13      592 |    11789     7489     26 |  2.000 % |
183.55/183.69	c |     11333 |      50       13      592 |    12968    11333     25 |  2.000 % |
184.44/184.57	c |     17099 |      50       13      592 |    14265    10600     25 |  2.000 % |
185.74/185.86	c |     25748 |      50       13      592 |    15692    12097     25 |  2.000 % |
187.73/187.80	c |     38722 |      50       13      592 |    17261     9344     24 |  2.000 % |
190.24/190.39	c |     58183 |      50       13      592 |    18987    11506     24 |  2.000 % |
194.74/194.82	c |     87375 |      50       13      592 |    20886    12165     23 |  2.000 % |
201.64/201.74	c |    131165 |      50       13      592 |    22974    14112     24 |  2.000 % |
213.43/213.56	c |    196849 |      50       13      592 |    25272    18444     23 |  2.000 % |
232.82/232.94	c |    295375 |      50       13      592 |    27799    15654     23 |  2.000 % |
266.02/266.17	c |    443164 |      50       13      592 |    30579    11298     23 |  2.000 % |
316.20/316.38	c |    664847 |      50       13      592 |    33637    17511     23 |  2.000 % |
411.18/411.36	c |    997372 |      50       13      592 |    37001    11789     23 |  2.000 % |
589.54/589.75	c |   1496160 |      50       13      592 |    40701    20002     21 |  2.000 % |
871.06/871.30	c |   2244342 |      50       13      592 |    44771    32537     23 |  2.000 % |
1383.83/1384.24	c |   3366616 |      50       13      592 |    49248    19194     22 |  2.000 % |

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-2680508-1277458277/watcher-2680508-1277458277 -o /tmp/evaluation-result-2680508-1277458277/solver-2680508-1277458277 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680508-1277458277.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: 0.97 0.97 0.91 3/106 27533
/proc/meminfo: memFree=1854820/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=2440 CPUtime=0
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 270 0 0 0 0 0 0 0 20 0 1 0 87122731 2498560 187 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 610 187 145 303 0 305 0

[startup+0.036419 s]
/proc/loadavg: 0.97 0.97 0.91 3/106 27533
/proc/meminfo: memFree=1854820/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=2572 CPUtime=0.03
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 292 0 0 0 3 0 0 0 20 0 1 0 87122731 2633728 209 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 643 209 145 303 0 338 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2572

[startup+0.101427 s]
/proc/loadavg: 0.97 0.97 0.91 3/106 27533
/proc/meminfo: memFree=1854820/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=2704 CPUtime=0.09
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 338 0 0 0 9 0 0 0 20 0 1 0 87122731 2768896 255 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 676 255 145 303 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.301448 s]
/proc/loadavg: 0.97 0.97 0.91 3/106 27533
/proc/meminfo: memFree=1854820/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=3232 CPUtime=0.29
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 471 0 0 0 29 0 0 0 20 0 1 0 87122731 3309568 388 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 808 388 145 303 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3232

[startup+0.701491 s]
/proc/loadavg: 0.97 0.97 0.91 3/106 27533
/proc/meminfo: memFree=1854820/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=4016 CPUtime=0.69
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 662 0 0 0 68 1 0 0 20 0 1 0 87122731 4112384 579 1992294400 134512640 135752675 4291802400 18446744073709551615 134611645 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 1004 579 145 303 0 699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4016

[startup+1.50158 s]
/proc/loadavg: 0.97 0.97 0.91 2/107 27534
/proc/meminfo: memFree=1852704/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=5096 CPUtime=1.49
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 917 0 0 0 147 2 0 0 23 0 1 0 87122731 5218304 834 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 1274 834 145 303 0 969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5096

[startup+3.10075 s]
/proc/loadavg: 0.97 0.97 0.91 2/107 27534
/proc/meminfo: memFree=1851092/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=7184 CPUtime=3.09
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 1422 0 0 0 304 5 0 0 25 0 1 0 87122731 7356416 1339 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 1796 1339 145 303 0 1491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7184

[startup+6.3011 s]
/proc/loadavg: 0.97 0.97 0.91 2/107 27534
/proc/meminfo: memFree=1847000/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=11004 CPUtime=6.29
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 2380 0 0 0 620 9 0 0 25 0 1 0 87122731 11268096 2297 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 2751 2297 145 303 0 2446 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11004

[startup+12.7008 s]
/proc/loadavg: 0.98 0.97 0.91 2/107 27534
/proc/meminfo: memFree=1839684/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=18292 CPUtime=12.69
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 4191 0 0 0 1250 19 0 0 25 0 1 0 87122731 18731008 4108 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 4573 4108 145 303 0 4268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18292

[startup+25.5012 s]
/proc/loadavg: 0.98 0.97 0.91 2/107 27534
/proc/meminfo: memFree=1827160/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=30380 CPUtime=25.49
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 7217 0 0 0 2514 35 0 0 25 0 1 0 87122731 31109120 7134 1992294400 134512640 135752675 4291802400 18446744073709551615 134611663 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 7595 7134 145 303 0 7290 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30380

[startup+51.1009 s]
/proc/loadavg: 1.04 0.99 0.91 2/107 27539
/proc/meminfo: memFree=1806452/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=50728 CPUtime=51.07
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 12311 0 0 0 5045 62 0 0 25 0 1 0 87122731 51945472 12228 1992294400 134512640 135752675 4291802400 18446744073709551615 134611807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 12682 12228 145 303 0 12377 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50728

[startup+102.308 s]
/proc/loadavg: 1.02 0.99 0.91 2/107 27539
/proc/meminfo: memFree=1770988/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=86008 CPUtime=102.26
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 21083 0 0 0 10107 119 0 0 25 0 1 0 87122731 88072192 21000 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 21502 21000 145 303 0 21197 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86008

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 27541
/proc/meminfo: memFree=1734284/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=122968 CPUtime=162.24
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 30303 0 0 0 16044 180 0 0 25 0 1 0 87122731 125919232 30220 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 30742 30220 145 303 0 30437 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122968

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 27543
/proc/meminfo: memFree=1696340/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=160364 CPUtime=222.23
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 39749 0 0 0 21966 257 0 0 25 0 1 0 87122731 164212736 39633 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 40091 39633 146 303 0 39786 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 160364

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 27545
/proc/meminfo: memFree=1663480/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=193428 CPUtime=282.21
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 47991 0 0 0 27893 328 0 0 25 0 1 0 87122731 198070272 47875 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 48357 47875 146 303 0 48052 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 193428

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 0.92 2/107 27545
/proc/meminfo: memFree=1634340/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=222344 CPUtime=342.2
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 55203 0 0 0 33828 392 0 0 25 0 1 0 87122731 227680256 55087 1992294400 134512640 135752675 4291802400 18446744073709551615 134611636 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 55586 55087 146 303 0 55281 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 222344

[startup+402.301 s]
/proc/loadavg: 1.02 1.00 0.92 2/107 27547
/proc/meminfo: memFree=1602844/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=254036 CPUtime=402.18
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 63098 0 0 0 39773 445 0 0 25 0 1 0 87122731 260132864 62982 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 63509 62982 146 303 0 63204 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 254036

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 0.92 2/107 27549
/proc/meminfo: memFree=1575564/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=281260 CPUtime=462.17
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 69887 0 0 0 45724 493 0 0 25 0 1 0 87122731 288010240 69771 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 70315 69771 146 303 0 70010 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 281260

[startup+522.301 s]
/proc/loadavg: 1.05 1.01 0.93 2/107 27551
/proc/meminfo: memFree=1548408/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=308056 CPUtime=522.15
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 76596 0 0 0 51679 536 0 0 25 0 1 0 87122731 315449344 76480 1992294400 134512640 135752675 4291802400 18446744073709551615 134611642 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 77014 76480 146 303 0 76709 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 308056

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 0.93 2/107 27553
/proc/meminfo: memFree=1520136/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=336288 CPUtime=582.14
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 83652 0 0 0 57631 583 0 0 25 0 1 0 87122731 344358912 83536 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 84072 83536 146 303 0 83767 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 336288

[startup+642.301 s]
/proc/loadavg: 1.06 1.03 0.94 2/107 27553
/proc/meminfo: memFree=1492980/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=363276 CPUtime=642.12
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 90384 0 0 0 63587 625 0 0 25 0 1 0 87122731 371994624 90268 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 90819 90268 146 303 0 90514 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 363276

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.12 1.07 0.96 2/107 27561
/proc/meminfo: memFree=1391300/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=464764 CPUtime=882.06
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 115717 0 0 0 87400 806 0 0 25 0 1 0 87122731 475918336 115601 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 116191 115601 146 303 0 115886 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 464764

[startup+942.302 s]
/proc/loadavg: 1.11 1.07 0.97 2/107 27561
/proc/meminfo: memFree=1369104/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=487036 CPUtime=942.05
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 121289 0 0 0 93361 844 0 0 25 0 1 0 87122731 498724864 121173 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 121759 121173 146 303 0 121454 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 487036

[startup+1002.3 s]
/proc/loadavg: 1.10 1.07 0.97 2/107 27563
/proc/meminfo: memFree=1347032/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=509040 CPUtime=1002.02
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 126762 0 0 0 99321 881 0 0 25 0 1 0 87122731 521256960 126646 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 127260 126646 146 303 0 126955 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 509040

[startup+1062.3 s]
/proc/loadavg: 1.09 1.07 0.98 2/107 27565
/proc/meminfo: memFree=1326200/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=530200 CPUtime=1062.01
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 132043 0 0 0 105282 919 0 0 25 0 1 0 87122731 542924800 131927 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 132550 131927 146 303 0 132245 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 530200

[startup+1122.3 s]
/proc/loadavg: 1.08 1.07 0.98 2/107 27567
/proc/meminfo: memFree=1306112/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=549776 CPUtime=1121.99
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 136925 0 0 0 111246 953 0 0 25 0 1 0 87122731 562970624 136809 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 137444 136809 146 303 0 137139 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 549776

[startup+1182.3 s]
/proc/loadavg: 1.15 1.08 1.00 2/107 27569
/proc/meminfo: memFree=1284660/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=571344 CPUtime=1181.98
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 142328 0 0 0 117211 987 0 0 25 0 1 0 87122731 585056256 142212 1992294400 134512640 135752675 4291802400 18446744073709551615 134611669 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 142836 142212 146 303 0 142531 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 571344

[startup+1242.3 s]
/proc/loadavg: 1.17 1.10 1.00 2/107 27569
/proc/meminfo: memFree=1264820/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=590988 CPUtime=1241.96
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 147229 0 0 0 123169 1027 0 0 25 0 1 0 87122731 605171712 147113 1992294400 134512640 135752675 4291802400 18446744073709551615 134605486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 147747 147113 146 303 0 147442 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 590988

[startup+1302.3 s]
/proc/loadavg: 1.10 1.09 1.00 2/107 27571
/proc/meminfo: memFree=1241880/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=613616 CPUtime=1301.96
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 152874 0 0 0 129127 1069 0 0 25 0 1 0 87122731 628342784 152758 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 153404 152758 146 303 0 153099 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 613616

[startup+1362.3 s]
/proc/loadavg: 1.04 1.07 1.00 2/107 27573
/proc/meminfo: memFree=1219932/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=635660 CPUtime=1361.93
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 158402 0 0 0 135083 1110 0 0 25 0 1 0 87122731 650915840 158286 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 158915 158286 146 303 0 158610 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 635660

[startup+1422.31 s]
/proc/loadavg: 1.01 1.06 1.00 2/107 27575
/proc/meminfo: memFree=1197612/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=657772 CPUtime=1421.93
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 163931 0 0 0 141040 1153 0 0 25 0 1 0 87122731 673558528 163815 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 164443 163815 146 303 0 164138 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 657772

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 27577
/proc/meminfo: memFree=1176780/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=678628 CPUtime=1481.9
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 169159 0 0 0 147004 1186 0 0 25 0 1 0 87122731 694915072 169043 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 169657 169043 146 303 0 169352 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 678628

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 27577
/proc/meminfo: memFree=1156940/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=698428 CPUtime=1541.89
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 174113 0 0 0 152967 1222 0 0 25 0 1 0 87122731 715190272 173997 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 174607 173997 146 303 0 174302 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 698428

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 27579
/proc/meminfo: memFree=1135612/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=719740 CPUtime=1601.87
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 179436 0 0 0 158928 1259 0 0 25 0 1 0 87122731 737013760 179320 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 179935 179320 146 303 0 179630 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 719740

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 27581
/proc/meminfo: memFree=1116640/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=738628 CPUtime=1661.85
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 184132 0 0 0 164893 1292 0 0 25 0 1 0 87122731 756355072 184016 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 184657 184016 146 303 0 184352 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 738628

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27583
/proc/meminfo: memFree=1098536/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=756580 CPUtime=1721.84
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 188647 0 0 0 170859 1325 0 0 25 0 1 0 87122731 774737920 188531 1992294400 134512640 135752675 4291802400 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 189145 188531 146 303 0 188840 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 756580

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27585
/proc/meminfo: memFree=1080060/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=774760 CPUtime=1781.82
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 193185 0 0 0 176825 1357 0 0 25 0 1 0 87122731 793354240 193069 1992294400 134512640 135752675 4291802400 18446744073709551615 134611702 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 193690 193069 146 303 0 193385 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 774760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27594
/proc/meminfo: memFree=1073736/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=780700 CPUtime=1800.01
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 194649 0 0 0 178633 1368 0 0 25 0 1 0 87122731 799436800 194533 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 195175 194533 146 303 0 194870 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 780700

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27594
/proc/meminfo: memFree=1073736/2059040 swapFree=4140228/4192956
[pid=27533] ppid=27531 vsize=780700 CPUtime=1800.01
/proc/27533/stat : 27533 (wbo1.4b) R 27531 27533 27091 0 -1 4202496 194649 0 0 0 178633 1368 0 0 25 0 1 0 87122731 799436800 194533 1992294400 134512640 135752675 4291802400 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27533/statm: 195175 194533 146 303 0 194870 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 780700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.59
CPU time (s): 1800.1
CPU user time (s): 1786.34
CPU system time (s): 13.7659
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 780700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.34
system time used= 13.7659
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194649
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4911

runsolver used 3.10153 second user time and 8.38072 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-25 11:31:17
IDJOB=2680508
IDBENCH=2915
IDSOLVER=1190
FILE ID=node035/2680508-1277458277
PBS_JOBID= 11188131
Free space on /tmp= 62436 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_2.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680508-1277458277/watcher-2680508-1277458277 -o /tmp/evaluation-result-2680508-1277458277/solver-2680508-1277458277 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680508-1277458277.opb

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

MD5SUM BENCH= 25ec3c4431eaa97f8c8dfc7dcac7b55c
RANDOM SEED=1215198665

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1855480 kB
Buffers:         34468 kB
Cached:          69908 kB
SwapCached:       5664 kB
Active:          21352 kB
Inactive:        96432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855480 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            2632 kB
Writeback:           0 kB
AnonPages:       12028 kB
Mapped:          12040 kB
Slab:            63720 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182092 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= 62436 MiB
End job on node035 at 2010-06-25 12:01:20