Trace number 2680512

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) 1800.15 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_1.opb
MD5SUMc7543821508efc06c2ce41424051ab2c
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 1884
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5652
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-2680512-1277458582.opb.
0.00/0.00	c Instance file HOME/instance-2680512-1277458582.opb
0.00/0.00	c File size is 9033 bytes.
0.00/0.00	c Highest Coefficient sum: 5652
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     1108 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70       17     1108 |     5500      100     44 |  1.429 % |
0.00/0.03	c |       250 |      70       17     1108 |     6050      250     47 |  1.429 % |
0.04/0.05	c |       475 |      70       17     1108 |     6655      475     44 |  1.429 % |
0.04/0.09	c |       812 |      70       17     1108 |     7320      812     43 |  1.429 % |
0.09/0.15	c |      1318 |      70       17     1108 |     8052     1318     42 |  1.429 % |
0.19/0.22	c |      2078 |      70       17     1108 |     8857     2078     40 |  1.429 % |
0.29/0.36	c |      3217 |      70       17     1108 |     9743     3217     39 |  1.429 % |
0.49/0.57	c |      4926 |      70       17     1108 |    10717     4926     40 |  1.429 % |
0.89/0.91	c |      7488 |      70       17     1108 |    11789     7488     39 |  1.429 % |
1.39/1.49	c |     11332 |      70       17     1108 |    12968    11332     39 |  1.429 % |
2.39/2.40	c |     17098 |      70       17     1108 |    14265    10591     38 |  1.429 % |
3.69/3.76	c |     25747 |      70       17     1108 |    15692    12079     37 |  1.429 % |
5.89/5.96	c |     38721 |      70       17     1108 |    17261     9316     36 |  1.429 % |
9.19/9.25	c |     58182 |      70       17     1108 |    18987    11475     36 |  1.429 % |
14.89/14.98	c |     87374 |      70       17     1108 |    20886    12112     37 |  1.429 % |
24.09/24.16	c |    131163 |      70       17     1108 |    22974    14025     36 |  1.429 % |
38.78/38.86	c |    196847 |      70       17     1108 |    25272    18325     37 |  1.429 % |
62.18/62.29	c |    295373 |      70       17     1108 |    27799    15432     37 |  1.429 % |
100.66/100.74	c |    443162 |      70       17     1108 |    30579    10969     37 |  1.429 % |
154.74/154.82	c |    664845 |      70       17     1108 |    33637    17061     35 |  1.429 % |
181.83/181.96	c There are 1 assigned variables. 1 in cost function.
182.33/182.47	c ============================[ Search Statistics ]==============================
182.33/182.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.33/182.47	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.33/182.47	c ===============================================================================
182.33/182.47	c |         0 |      70       17     1108 |     5000        0    nan |  0.000 % |
182.44/182.58	c |       100 |      70       17     1108 |     5500      100     44 |  1.429 % |
182.44/182.60	c |       250 |      70       17     1108 |     6050      250     47 |  1.429 % |
182.54/182.63	c |       475 |      70       17     1108 |     6655      475     44 |  1.429 % |
182.54/182.67	c |       812 |      70       17     1108 |     7320      812     43 |  1.429 % |
182.64/182.73	c |      1318 |      70       17     1108 |     8052     1318     42 |  1.429 % |
182.74/182.81	c |      2078 |      70       17     1108 |     8857     2078     40 |  1.429 % |
182.84/182.95	c |      3217 |      70       17     1108 |     9743     3217     39 |  1.429 % |
183.03/183.17	c |      4926 |      70       17     1108 |    10717     4926     40 |  1.429 % |
183.44/183.54	c |      7488 |      70       17     1108 |    11789     7488     39 |  1.429 % |
184.04/184.16	c |     11332 |      70       17     1108 |    12968    11332     39 |  1.429 % |
185.04/185.13	c |     17098 |      70       17     1108 |    14265    10591     38 |  1.429 % |
186.44/186.52	c |     25747 |      70       17     1108 |    15692    12079     37 |  1.429 % |
188.63/188.74	c |     38721 |      70       17     1108 |    17261     9316     36 |  1.429 % |
192.03/192.12	c |     58182 |      70       17     1108 |    18987    11475     36 |  1.429 % |
197.94/198.04	c |     87374 |      70       17     1108 |    20886    12112     37 |  1.429 % |
207.33/207.40	c |    131163 |      70       17     1108 |    22974    14025     36 |  1.429 % |
222.22/222.33	c |    196847 |      70       17     1108 |    25272    18325     37 |  1.429 % |
246.01/246.20	c |    295373 |      70       17     1108 |    27799    15432     37 |  1.429 % |
285.20/285.38	c |    443162 |      70       17     1108 |    30579    10969     37 |  1.429 % |
340.59/340.72	c |    664845 |      70       17     1108 |    33637    17061     35 |  1.429 % |
437.05/437.29	c |    997370 |      70       17     1108 |    37001    33692     36 |  1.429 % |
600.99/601.20	c |   1496158 |      70       17     1108 |    40701    15854     38 |  1.429 % |
849.41/849.70	c |   2244340 |      70       17     1108 |    44771    28118     35 |  1.429 % |
1275.60/1276.02	c |   3366614 |      70       17     1108 |    49248    14353     33 |  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-2680512-1277458582/watcher-2680512-1277458582 -o /tmp/evaluation-result-2680512-1277458582/solver-2680512-1277458582 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680512-1277458582.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: 0.99 0.98 0.97 3/106 28114
/proc/meminfo: memFree=1852496/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=2440 CPUtime=0
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 277 0 0 0 0 0 0 0 24 0 1 0 87150646 2498560 192 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 610 192 144 303 0 305 0

[startup+0.0471771 s]
/proc/loadavg: 0.99 0.98 0.97 3/106 28114
/proc/meminfo: memFree=1852496/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=2568 CPUtime=0.04
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 302 0 0 0 4 0 0 0 24 0 1 0 87150646 2629632 217 1992294400 134512640 135752675 4287270144 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 642 217 145 303 0 337 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2568

[startup+0.101182 s]
/proc/loadavg: 0.99 0.98 0.97 3/106 28114
/proc/meminfo: memFree=1852496/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=2700 CPUtime=0.09
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 332 0 0 0 9 0 0 0 24 0 1 0 87150646 2764800 247 1992294400 134512640 135752675 4287270144 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 675 247 145 303 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.300204 s]
/proc/loadavg: 0.99 0.98 0.97 3/106 28114
/proc/meminfo: memFree=1852496/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=3100 CPUtime=0.29
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 441 0 0 0 29 0 0 0 24 0 1 0 87150646 3174400 356 1992294400 134512640 135752675 4287270144 18446744073709551615 134638100 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 775 356 145 303 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3100

[startup+0.700248 s]
/proc/loadavg: 0.99 0.98 0.97 3/106 28114
/proc/meminfo: memFree=1852496/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=4004 CPUtime=0.69
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 636 0 0 0 68 1 0 0 25 0 1 0 87150646 4100096 551 1992294400 134512640 135752675 4287270144 18446744073709551615 134638847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 1001 551 145 303 0 696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4004

[startup+1.50034 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28115
/proc/meminfo: memFree=1850256/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=5304 CPUtime=1.49
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 969 0 0 0 147 2 0 0 25 0 1 0 87150646 5431296 884 1992294400 134512640 135752675 4287270144 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 1326 884 145 303 0 1021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5304

[startup+3.10151 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28115
/proc/meminfo: memFree=1848396/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=7452 CPUtime=3.09
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 1526 0 0 0 306 3 0 0 25 0 1 0 87150646 7630848 1441 1992294400 134512640 135752675 4287270144 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 1863 1441 145 303 0 1558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7452

[startup+6.30186 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28115
/proc/meminfo: memFree=1843684/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=12000 CPUtime=6.29
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 2646 0 0 0 621 8 0 0 25 0 1 0 87150646 12288000 2561 1992294400 134512640 135752675 4287270144 18446744073709551615 135221619 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 3000 2561 145 303 0 2695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12000

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28115
/proc/meminfo: memFree=1835376/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=19560 CPUtime=12.69
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 4549 0 0 0 1255 14 0 0 25 0 1 0 87150646 20029440 4464 1992294400 134512640 135752675 4287270144 18446744073709551615 134602992 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 4890 4464 145 303 0 4585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19560

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28115
/proc/meminfo: memFree=1821488/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=33272 CPUtime=25.48
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 7964 0 0 0 2519 29 0 0 25 0 1 0 87150646 34070528 7879 1992294400 134512640 135752675 4287270144 18446744073709551615 134611647 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 8318 7879 145 303 0 8013 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33272

[startup+51.1008 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28117
/proc/meminfo: memFree=1797432/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=57396 CPUtime=51.07
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 13971 0 0 0 5049 58 0 0 25 0 1 0 87150646 58773504 13886 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 14349 13886 145 303 0 14044 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57396

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28117
/proc/meminfo: memFree=1751800/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=102484 CPUtime=102.27
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 25219 0 0 0 10117 110 0 0 25 0 1 0 87150646 104943616 25134 1992294400 134512640 135752675 4287270144 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 25621 25134 145 303 0 25316 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 102484

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28119
/proc/meminfo: memFree=1701332/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=153620 CPUtime=162.24
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 37973 0 0 0 16053 171 0 0 25 0 1 0 87150646 157306880 37888 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 38405 37888 145 303 0 38100 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 153620

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28121
/proc/meminfo: memFree=1657064/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=196812 CPUtime=222.22
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 48877 0 0 0 21986 236 0 0 25 0 1 0 87150646 201535488 48759 1992294400 134512640 135752675 4287270144 18446744073709551615 134605387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 49203 48759 146 303 0 48898 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 196812

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28123
/proc/meminfo: memFree=1616516/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=238028 CPUtime=282.2
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 59118 0 0 0 27920 300 0 0 25 0 1 0 87150646 243740672 59000 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 59507 59000 146 303 0 59202 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 238028

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28123
/proc/meminfo: memFree=1575968/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=277988 CPUtime=342.18
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 69124 0 0 0 33858 360 0 0 25 0 1 0 87150646 284659712 69006 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 69497 69006 146 303 0 69192 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 277988

[startup+402.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28125
/proc/meminfo: memFree=1534304/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=320012 CPUtime=402.16
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 79629 0 0 0 39801 415 0 0 25 0 1 0 87150646 327692288 79511 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 80003 79511 146 303 0 79698 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 320012

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28127
/proc/meminfo: memFree=1491772/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=361984 CPUtime=462.15
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 90093 0 0 0 45748 467 0 0 25 0 1 0 87150646 370671616 89975 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 90496 89975 146 303 0 90191 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 361984

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28129
/proc/meminfo: memFree=1452588/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=401356 CPUtime=522.12
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 99935 0 0 0 51694 518 0 0 25 0 1 0 87150646 410988544 99817 1992294400 134512640 135752675 4287270144 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 100339 99817 146 303 0 100034 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 401356

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28131
/proc/meminfo: memFree=1414148/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=439380 CPUtime=582.1
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 109413 0 0 0 57646 564 0 0 25 0 1 0 87150646 449925120 109295 1992294400 134512640 135752675 4287270144 18446744073709551615 134611626 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 109845 109295 146 303 0 109540 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 439380

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28131
/proc/meminfo: memFree=1377072/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=476300 CPUtime=642.09
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 118658 0 0 0 63594 615 0 0 25 0 1 0 87150646 487731200 118540 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 119075 118540 146 303 0 118770 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 476300

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28139
/proc/meminfo: memFree=1227404/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=625872 CPUtime=882.01
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 155975 0 0 0 87388 813 0 0 25 0 1 0 87150646 640892928 155857 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 156468 155857 146 303 0 156163 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 625872

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28139
/proc/meminfo: memFree=1192188/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=661232 CPUtime=941.99
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 164835 0 0 0 93342 857 0 0 25 0 1 0 87150646 677101568 164717 1992294400 134512640 135752675 4287270144 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 165308 164717 146 303 0 165003 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 661232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28141
/proc/meminfo: memFree=1158336/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=694676 CPUtime=1001.97
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 173207 0 0 0 99295 902 0 0 25 0 1 0 87150646 711348224 173089 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 173669 173089 146 303 0 173364 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 694676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28143
/proc/meminfo: memFree=1124856/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=728380 CPUtime=1061.95
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 181627 0 0 0 105250 945 0 0 25 0 1 0 87150646 745861120 181509 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 182095 181509 146 303 0 181790 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 728380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28145
/proc/meminfo: memFree=1094724/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=758504 CPUtime=1121.93
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 189139 0 0 0 111207 986 0 0 25 0 1 0 87150646 776708096 189021 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 189626 189021 146 303 0 189321 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 758504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28147
/proc/meminfo: memFree=1062484/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=790644 CPUtime=1181.92
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 197168 0 0 0 117161 1031 0 0 25 0 1 0 87150646 809619456 197050 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 197661 197050 146 303 0 197356 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 790644

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28147
/proc/meminfo: memFree=1029252/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=823664 CPUtime=1241.89
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 205412 0 0 0 123116 1073 0 0 25 0 1 0 87150646 843431936 205294 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 205916 205294 146 303 0 205611 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 823664

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28149
/proc/meminfo: memFree=995276/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=857068 CPUtime=1301.88
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 213778 0 0 0 129072 1116 0 0 25 0 1 0 87150646 877637632 213660 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 214267 213660 146 303 0 213962 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 857068

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28151
/proc/meminfo: memFree=960680/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=892024 CPUtime=1361.86
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 222509 0 0 0 135025 1161 0 0 25 0 1 0 87150646 913432576 222391 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 223006 222391 146 303 0 222701 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 892024

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28153
/proc/meminfo: memFree=926952/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=925156 CPUtime=1421.85
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 230821 0 0 0 140978 1207 0 0 25 0 1 0 87150646 947359744 230703 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 231289 230703 146 303 0 230984 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 925156

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28164
/proc/meminfo: memFree=889752/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=962304 CPUtime=1481.82
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 240094 0 0 0 146925 1257 0 0 25 0 1 0 87150646 985399296 239976 1992294400 134512640 135752675 4287270144 18446744073709551615 134605394 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 240576 239976 146 303 0 240271 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 962304

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28164
/proc/meminfo: memFree=850444/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=1001532 CPUtime=1541.8
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 249897 0 0 0 152870 1310 0 0 25 0 1 0 87150646 1025568768 249779 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 250383 249779 146 303 0 250078 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 1001532

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28166
/proc/meminfo: memFree=817088/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=1035276 CPUtime=1601.77
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 258325 0 0 0 158820 1357 0 0 25 0 1 0 87150646 1060122624 258207 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 258819 258207 146 303 0 258514 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1035276

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28168
/proc/meminfo: memFree=782616/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=1069428 CPUtime=1661.76
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 266873 0 0 0 164775 1401 0 0 25 0 1 0 87150646 1095094272 266755 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 267357 266755 146 303 0 267052 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 1069428

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28170
/proc/meminfo: memFree=745416/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=1107352 CPUtime=1721.73
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 276327 0 0 0 170723 1450 0 0 25 0 1 0 87150646 1133928448 276209 1992294400 134512640 135752675 4287270144 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 276838 276209 146 303 0 276533 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1107352

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28172
/proc/meminfo: memFree=710448/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=1141328 CPUtime=1781.72
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 284822 0 0 0 176677 1495 0 0 25 0 1 0 87150646 1168719872 284704 1992294400 134512640 135752675 4287270144 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 285332 284704 146 303 0 285027 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 1141328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28172
/proc/meminfo: memFree=700404/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=1151120 CPUtime=1800.02
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4202496 287270 0 0 0 178495 1507 0 0 25 0 1 0 87150646 1178746880 287152 1992294400 134512640 135752675 4287270144 18446744073709551615 134603207 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28114/statm: 287780 287152 146 303 0 287475 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1151120

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

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

[startup+1800.72 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 28172
/proc/meminfo: memFree=700404/2059040 swapFree=4140344/4192956
[pid=28114] ppid=28112 vsize=0 CPUtime=1800.13
/proc/28114/stat : 28114 (wbo1.4b) R 28112 28114 27742 0 -1 4203524 287270 0 0 0 178496 1517 0 0 25 0 1 0 87150646 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/28114/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.15
CPU user time (s): 1784.96
CPU system time (s): 15.1917
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1151120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.96
system time used= 15.1917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 287270
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= 1378

runsolver used 3.08653 second user time and 8.39572 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-25 11:36:22
IDJOB=2680512
IDBENCH=2930
IDSOLVER=1190
FILE ID=node042/2680512-1277458582
PBS_JOBID= 11188125
Free space on /tmp= 62252 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_1.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680512-1277458582/watcher-2680512-1277458582 -o /tmp/evaluation-result-2680512-1277458582/solver-2680512-1277458582 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680512-1277458582.opb

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

MD5SUM BENCH= c7543821508efc06c2ce41424051ab2c
RANDOM SEED=1283673919

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1853024 kB
Buffers:         27504 kB
Cached:          77116 kB
SwapCached:       5356 kB
Active:          60056 kB
Inactive:        57512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1853024 kB
SwapTotal:     4192956 kB
SwapFree:      4140344 kB
Dirty:            2652 kB
Writeback:           0 kB
AnonPages:       11568 kB
Mapped:          12044 kB
Slab:            66304 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183096 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= 62252 MiB
End job on node042 at 2010-06-25 12:06:24