Trace number 2655865

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? (TO) 1800.19 1800.69

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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655865-1276613540.opb.
0.00/0.00	c Instance file HOME/instance-2655865-1276613540.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 % |
0.00/0.05	c |       813 |      50       13      592 |     7320      813     28 |  2.000 % |
0.07/0.08	c |      1320 |      50       13      592 |     8052     1320     27 |  2.000 % |
0.09/0.13	c |      2079 |      50       13      592 |     8857     2079     26 |  2.000 % |
0.19/0.21	c |      3218 |      50       13      592 |     9743     3218     26 |  2.000 % |
0.29/0.35	c |      4927 |      50       13      592 |    10717     4927     26 |  2.000 % |
0.59/0.60	c |      7489 |      50       13      592 |    11789     7489     26 |  2.000 % |
0.99/1.06	c |     11333 |      50       13      592 |    12968    11333     25 |  2.000 % |
1.89/1.95	c |     17099 |      50       13      592 |    14265    10600     25 |  2.000 % |
3.19/3.25	c |     25748 |      50       13      592 |    15692    12097     25 |  2.000 % |
5.19/5.28	c |     38722 |      50       13      592 |    17261     9344     24 |  2.000 % |
7.99/8.06	c |     58183 |      50       13      592 |    18987    11506     24 |  2.000 % |
12.78/12.81	c |     87375 |      50       13      592 |    20886    12165     23 |  2.000 % |
20.39/20.43	c |    131165 |      50       13      592 |    22974    14112     24 |  2.000 % |
33.28/33.39	c |    196849 |      50       13      592 |    25272    18444     23 |  2.000 % |
55.57/55.67	c |    295375 |      50       13      592 |    27799    15654     23 |  2.000 % |
93.36/93.47	c |    443164 |      50       13      592 |    30579    11298     23 |  2.000 % |
150.65/150.73	c |    664847 |      50       13      592 |    33637    17511     23 |  2.000 % |
181.84/181.99	c There are 1 assigned variables. 1 in cost function.
182.34/182.42	c ============================[ Search Statistics ]==============================
182.34/182.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.34/182.42	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.34/182.42	c ===============================================================================
182.34/182.42	c |         0 |      50       13      592 |     5000        0    nan |  0.000 % |
182.34/182.50	c |       100 |      50       13      592 |     5500      100     30 |  2.000 % |
182.45/182.51	c |       250 |      50       13      592 |     6050      250     29 |  2.000 % |
182.45/182.53	c |       476 |      50       13      592 |     6655      476     28 |  2.000 % |
182.45/182.55	c |       813 |      50       13      592 |     7320      813     28 |  2.000 % |
182.45/182.59	c |      1320 |      50       13      592 |     8052     1320     27 |  2.000 % |
182.54/182.64	c |      2079 |      50       13      592 |     8857     2079     26 |  2.000 % |
182.63/182.73	c |      3218 |      50       13      592 |     9743     3218     26 |  2.000 % |
182.73/182.87	c |      4927 |      50       13      592 |    10717     4927     26 |  2.000 % |
183.04/183.14	c |      7489 |      50       13      592 |    11789     7489     26 |  2.000 % |
183.54/183.62	c |     11333 |      50       13      592 |    12968    11333     25 |  2.000 % |
184.43/184.53	c |     17099 |      50       13      592 |    14265    10600     25 |  2.000 % |
185.74/185.86	c |     25748 |      50       13      592 |    15692    12097     25 |  2.000 % |
187.84/187.92	c |     38722 |      50       13      592 |    17261     9344     24 |  2.000 % |
190.54/190.69	c |     58183 |      50       13      592 |    18987    11506     24 |  2.000 % |
195.03/195.16	c |     87375 |      50       13      592 |    20886    12165     23 |  2.000 % |
202.13/202.25	c |    131165 |      50       13      592 |    22974    14112     24 |  2.000 % |
213.82/213.98	c |    196849 |      50       13      592 |    25272    18444     23 |  2.000 % |
233.72/233.88	c |    295375 |      50       13      592 |    27799    15654     23 |  2.000 % |
267.31/267.42	c |    443164 |      50       13      592 |    30579    11298     23 |  2.000 % |
316.40/316.58	c |    664847 |      50       13      592 |    33637    17511     23 |  2.000 % |
411.18/411.34	c |    997372 |      50       13      592 |    37001    11789     23 |  2.000 % |
589.52/589.77	c |   1496160 |      50       13      592 |    40701    20002     21 |  2.000 % |
871.96/872.28	c |   2244342 |      50       13      592 |    44771    32537     23 |  2.000 % |
1392.41/1392.89	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-2655865-1276613540/watcher-2655865-1276613540 -o /tmp/evaluation-result-2655865-1276613540/solver-2655865-1276613540 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655865-1276613540.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9894
/proc/meminfo: memFree=1781108/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=2440 CPUtime=0
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 275 0 0 0 0 0 0 0 20 0 1 0 2649390 2498560 191 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 610 191 147 303 0 305 0

[startup+0.081186 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9894
/proc/meminfo: memFree=1781108/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=2704 CPUtime=0.07
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 329 0 0 0 7 0 0 0 20 0 1 0 2649390 2768896 245 1992294400 134512640 135751879 4288633472 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 676 245 147 303 0 371 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2704

[startup+0.101188 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9894
/proc/meminfo: memFree=1781108/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=2704 CPUtime=0.09
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 343 0 0 0 9 0 0 0 20 0 1 0 2649390 2768896 259 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 676 259 147 303 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.301199 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9894
/proc/meminfo: memFree=1781108/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=3232 CPUtime=0.29
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 476 0 0 0 29 0 0 0 20 0 1 0 2649390 3309568 392 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 808 392 147 303 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3232

[startup+0.701224 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9894
/proc/meminfo: memFree=1781108/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=4132 CPUtime=0.69
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 668 0 0 0 67 2 0 0 21 0 1 0 2649390 4231168 584 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 1033 584 147 303 0 728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4132

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9895
/proc/meminfo: memFree=1778868/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=5096 CPUtime=1.49
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 917 0 0 0 146 3 0 0 23 0 1 0 2649390 5218304 833 1992294400 134512640 135751879 4288633472 18446744073709551615 134611186 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 1274 833 148 303 0 969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5096

[startup+3.10037 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9895
/proc/meminfo: memFree=1777256/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=7048 CPUtime=3.09
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 1413 0 0 0 304 5 0 0 25 0 1 0 2649390 7217152 1329 1992294400 134512640 135751879 4288633472 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 1762 1329 148 303 0 1457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7048

[startup+6.30057 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 9895
/proc/meminfo: memFree=1773164/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=10996 CPUtime=6.29
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 2384 0 0 0 620 9 0 0 25 0 1 0 2649390 11259904 2300 1992294400 134512640 135751879 4288633472 18446744073709551615 134602930 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 2749 2300 148 303 0 2444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10996

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 9895
/proc/meminfo: memFree=1765724/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=17724 CPUtime=12.69
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 4074 0 0 0 1250 19 0 0 25 0 1 0 2649390 18149376 3990 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 4431 3990 148 303 0 4126 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17724

[startup+25.5008 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 9895
/proc/meminfo: memFree=1753820/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=29344 CPUtime=25.49
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 6979 0 0 0 2513 36 0 0 25 0 1 0 2649390 30048256 6895 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 7336 6895 148 303 0 7031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29344

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 9897
/proc/meminfo: memFree=1734104/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=49208 CPUtime=51.08
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 11918 0 0 0 5043 65 0 0 25 0 1 0 2649390 50388992 11834 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 12302 11834 148 303 0 11997 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49208

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 9897
/proc/meminfo: memFree=1699632/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=83096 CPUtime=102.27
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 20387 0 0 0 10108 119 0 0 25 0 1 0 2649390 85090304 20303 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 20774 20303 148 303 0 20469 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83096

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9899
/proc/meminfo: memFree=1663548/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=119524 CPUtime=162.24
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 29460 0 0 0 16050 174 0 0 25 0 1 0 2649390 122392576 29376 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 29881 29376 148 303 0 29576 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 119524

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9901
/proc/meminfo: memFree=1629820/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=152928 CPUtime=222.23
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 37895 0 0 0 21974 249 0 0 25 0 1 0 2649390 156598272 37778 1992294400 134512640 135751879 4288633472 18446744073709551615 134611163 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 38232 37778 150 303 0 37927 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 152928

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 9903
/proc/meminfo: memFree=1596836/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=186124 CPUtime=282.21
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 46166 0 0 0 27904 317 0 0 25 0 1 0 2649390 190590976 46049 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 46531 46049 150 303 0 46226 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 186124

[startup+342.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 9903
/proc/meminfo: memFree=1566828/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=215700 CPUtime=342.2
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 53544 0 0 0 33839 381 0 0 25 0 1 0 2649390 220876800 53427 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 53925 53427 150 303 0 53620 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 215700

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9905
/proc/meminfo: memFree=1533844/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=248928 CPUtime=402.18
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 61826 0 0 0 39779 439 0 0 25 0 1 0 2649390 254902272 61709 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 62232 61709 150 303 0 61927 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 248928

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9907
/proc/meminfo: memFree=1506936/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=275756 CPUtime=462.17
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 68540 0 0 0 45735 482 0 0 25 0 1 0 2649390 282374144 68423 1992294400 134512640 135751879 4288633472 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 68939 68423 150 303 0 68634 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 275756

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9918
/proc/meminfo: memFree=1478416/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=302948 CPUtime=522.14
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 75326 0 0 0 51688 526 0 0 25 0 1 0 2649390 310218752 75209 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 75737 75209 150 303 0 75432 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 302948

[startup+582.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 9920
/proc/meminfo: memFree=1450640/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=331312 CPUtime=582.13
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 82397 0 0 0 57640 573 0 0 25 0 1 0 2649390 339263488 82280 1992294400 134512640 135751879 4288633472 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 82828 82280 150 303 0 82523 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 331312

[startup+642.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 9920
/proc/meminfo: memFree=1423608/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=358032 CPUtime=642.11
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 89081 0 0 0 63595 616 0 0 25 0 1 0 2649390 366624768 88964 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 89508 88964 150 303 0 89203 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 358032

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9926
/proc/meminfo: memFree=1348960/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=432716 CPUtime=822.07
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 107748 0 0 0 81467 740 0 0 25 0 1 0 2649390 443101184 107631 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 108179 107631 150 303 0 107874 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 432716

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9928
/proc/meminfo: memFree=1322920/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=458732 CPUtime=882.05
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 114220 0 0 0 87418 787 0 0 25 0 1 0 2649390 469741568 114103 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 114683 114103 150 303 0 114378 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 458732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9928
/proc/meminfo: memFree=1301220/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=480868 CPUtime=942.04
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 119756 0 0 0 93377 827 0 0 25 0 1 0 2649390 492408832 119639 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 120217 119639 150 303 0 119912 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 480868

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 9930
/proc/meminfo: memFree=1280388/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=501160 CPUtime=1002.02
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 124787 0 0 0 99340 862 0 0 25 0 1 0 2649390 513187840 124670 1992294400 134512640 135751879 4288633472 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 125290 124670 150 303 0 124985 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 501160

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9932
/proc/meminfo: memFree=1258812/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=522848 CPUtime=1062
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 130227 0 0 0 105299 901 0 0 25 0 1 0 2649390 535396352 130110 1992294400 134512640 135751879 4288633472 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 130712 130110 150 303 0 130407 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 522848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9934
/proc/meminfo: memFree=1237732/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=543740 CPUtime=1121.99
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 135436 0 0 0 111259 940 0 0 25 0 1 0 2649390 556789760 135319 1992294400 134512640 135751879 4288633472 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 135935 135319 150 303 0 135630 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 543740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9936
/proc/meminfo: memFree=1216900/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=564652 CPUtime=1181.97
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 140677 0 0 0 117224 973 0 0 25 0 1 0 2649390 578203648 140560 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 141163 140560 150 303 0 140858 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 564652

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9936
/proc/meminfo: memFree=1198424/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=583372 CPUtime=1241.96
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 145356 0 0 0 123188 1008 0 0 25 0 1 0 2649390 597372928 145239 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 145843 145239 150 303 0 145538 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 583372

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9938
/proc/meminfo: memFree=1176476/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=604812 CPUtime=1301.94
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 150711 0 0 0 129148 1046 0 0 25 0 1 0 2649390 619327488 150594 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 151203 150594 150 303 0 150898 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 604812

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9940
/proc/meminfo: memFree=1154156/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=627516 CPUtime=1361.92
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 156386 0 0 0 135104 1088 0 0 25 0 1 0 2649390 642576384 156269 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 156879 156269 150 303 0 156574 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 627516

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9942
/proc/meminfo: memFree=1132456/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=648704 CPUtime=1421.91
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 161668 0 0 0 141067 1124 0 0 25 0 1 0 2649390 664272896 161551 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 162176 161551 150 303 0 161871 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 648704

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9944
/proc/meminfo: memFree=1111004/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=670352 CPUtime=1481.88
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 167095 0 0 0 147030 1158 0 0 25 0 1 0 2649390 686440448 166978 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 167588 166978 150 303 0 167283 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 670352

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9944
/proc/meminfo: memFree=1090172/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=690944 CPUtime=1541.86
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 172252 0 0 0 152989 1197 0 0 25 0 1 0 2649390 707526656 172135 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 172736 172135 150 303 0 172431 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 690944

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9946
/proc/meminfo: memFree=1071076/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=710144 CPUtime=1601.85
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 177051 0 0 0 158952 1233 0 0 25 0 1 0 2649390 727187456 176934 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 177536 176934 150 303 0 177231 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 710144

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9948
/proc/meminfo: memFree=1052848/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=728108 CPUtime=1661.84
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 181546 0 0 0 164916 1268 0 0 25 0 1 0 2649390 745582592 181429 1992294400 134512640 135751879 4288633472 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 182027 181429 150 303 0 181722 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 728108

[startup+1722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 9950
/proc/meminfo: memFree=1034620/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=746456 CPUtime=1721.82
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 186105 0 0 0 170880 1302 0 0 25 0 1 0 2649390 764370944 185988 1992294400 134512640 135751879 4288633472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 186614 185988 150 303 0 186309 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 746456

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 9952
/proc/meminfo: memFree=1016516/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=764216 CPUtime=1781.79
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 190564 0 0 0 176845 1334 0 0 25 0 1 0 2649390 782557184 190447 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 191054 190447 150 303 0 190749 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 764216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 9952
/proc/meminfo: memFree=1010936/2059040 swapFree=4192956/4192956
[pid=9894] ppid=9892 vsize=769784 CPUtime=1800.1
/proc/9894/stat : 9894 (wbo1.4b) R 9892 9894 9293 0 -1 4202496 191934 0 0 0 178667 1343 0 0 25 0 1 0 2649390 788258816 191817 1992294400 134512640 135751879 4288633472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9894/statm: 192446 191817 150 303 0 192141 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 769784

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.69
CPU time (s): 1800.19
CPU user time (s): 1786.68
CPU system time (s): 13.5089
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 769784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.68
system time used= 13.5089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 191934
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= 2660

runsolver used 3.20451 second user time and 8.27974 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-15 16:52:20
IDJOB=2655865
IDBENCH=2915
IDSOLVER=1161
FILE ID=node029/2655865-1276613540
PBS_JOBID= 11172246
Free space on /tmp= 62576 MiB

SOLVER NAME= wbo 1.4b
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-2655865-1276613540/watcher-2655865-1276613540 -o /tmp/evaluation-result-2655865-1276613540/solver-2655865-1276613540 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655865-1276613540.opb

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

MD5SUM BENCH= 25ec3c4431eaa97f8c8dfc7dcac7b55c
RANDOM SEED=491910236

node029.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1781636 kB
Buffers:         25528 kB
Cached:         127876 kB
SwapCached:          0 kB
Active:          95064 kB
Inactive:       118816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1781636 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2632 kB
Writeback:           0 kB
AnonPages:       60500 kB
Mapped:          15328 kB
Slab:            41800 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181476 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= 62572 MiB
End job on node029 at 2010-06-15 17:22:23