Trace number 2655856

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) 1800.14 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_3.opb
MD5SUMdc0a3aac3e055af09a2312e5ef9f2aef
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 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5346
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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655856-1276598270.opb.
0.00/0.00	c Instance file HOME/instance-2655856-1276598270.opb
0.00/0.00	c File size is 8963 bytes.
0.00/0.00	c Highest Coefficient sum: 5346
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     1098 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70       17     1098 |     5500      100     45 |  1.429 % |
0.00/0.03	c |       250 |      70       17     1098 |     6050      250     43 |  1.429 % |
0.04/0.05	c |       475 |      70       17     1098 |     6655      475     43 |  1.429 % |
0.04/0.09	c |       812 |      70       17     1098 |     7320      812     42 |  1.429 % |
0.10/0.14	c |      1318 |      70       17     1098 |     8052     1318     41 |  1.429 % |
0.19/0.23	c |      2078 |      70       17     1098 |     8857     2078     41 |  1.429 % |
0.29/0.36	c |      3217 |      70       17     1098 |     9743     3217     41 |  1.429 % |
0.49/0.58	c |      4925 |      70       17     1098 |    10717     4925     40 |  1.429 % |
0.89/0.94	c |      7487 |      70       17     1098 |    11789     7487     40 |  1.429 % |
1.49/1.55	c |     11331 |      70       17     1098 |    12968    11331     40 |  1.429 % |
2.49/2.50	c |     17097 |      70       17     1098 |    14265    10588     39 |  1.429 % |
3.89/3.98	c |     25746 |      70       17     1098 |    15692    12076     38 |  1.429 % |
6.19/6.21	c |     38720 |      70       17     1098 |    17261     9301     36 |  1.429 % |
9.69/9.79	c |     58181 |      70       17     1098 |    18987    11463     36 |  1.429 % |
15.40/15.43	c |     87373 |      70       17     1098 |    20886    12097     40 |  1.429 % |
24.38/24.43	c |    131163 |      70       17     1098 |    22974    14013     37 |  1.429 % |
38.28/38.32	c |    196847 |      70       17     1098 |    25272    18290     37 |  1.429 % |
59.17/59.23	c |    295373 |      70       17     1098 |    27799    15419     38 |  1.429 % |
93.26/93.33	c |    443162 |      70       17     1098 |    30579    11061     35 |  1.429 % |
146.05/146.11	c |    664846 |      70       17     1098 |    33637    17130     36 |  1.429 % |
182.03/182.12	c There are 1 assigned variables. 1 in cost function.
182.53/182.65	c ============================[ Search Statistics ]==============================
182.53/182.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.53/182.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.53/182.65	c ===============================================================================
182.53/182.65	c |         0 |      70       17     1098 |     5000        0    nan |  0.000 % |
182.63/182.77	c |       100 |      70       17     1098 |     5500      100     45 |  1.429 % |
182.63/182.79	c |       250 |      70       17     1098 |     6050      250     43 |  1.429 % |
182.73/182.81	c |       475 |      70       17     1098 |     6655      475     43 |  1.429 % |
182.73/182.85	c |       812 |      70       17     1098 |     7320      812     42 |  1.429 % |
182.82/182.91	c |      1318 |      70       17     1098 |     8052     1318     41 |  1.429 % |
182.92/183.00	c |      2078 |      70       17     1098 |     8857     2078     41 |  1.429 % |
183.03/183.14	c |      3217 |      70       17     1098 |     9743     3217     41 |  1.429 % |
183.22/183.38	c |      4925 |      70       17     1098 |    10717     4925     40 |  1.429 % |
183.63/183.76	c |      7487 |      70       17     1098 |    11789     7487     40 |  1.429 % |
184.33/184.42	c |     11331 |      70       17     1098 |    12968    11331     40 |  1.429 % |
185.33/185.41	c |     17097 |      70       17     1098 |    14265    10588     39 |  1.429 % |
186.83/186.90	c |     25746 |      70       17     1098 |    15692    12076     38 |  1.429 % |
189.13/189.21	c |     38720 |      70       17     1098 |    17261     9301     36 |  1.429 % |
192.72/192.85	c |     58181 |      70       17     1098 |    18987    11463     36 |  1.429 % |
198.52/198.65	c |     87373 |      70       17     1098 |    20886    12097     40 |  1.429 % |
207.72/207.90	c |    131163 |      70       17     1098 |    22974    14013     37 |  1.429 % |
221.91/222.04	c |    196847 |      70       17     1098 |    25272    18290     37 |  1.429 % |
243.30/243.44	c |    295373 |      70       17     1098 |    27799    15419     38 |  1.429 % |
278.09/278.21	c |    443162 |      70       17     1098 |    30579    11061     35 |  1.429 % |
332.27/332.44	c |    664846 |      70       17     1098 |    33637    17130     36 |  1.429 % |
424.34/424.58	c |    997371 |      70       17     1098 |    37001    11189     35 |  1.429 % |
565.60/565.80	c |   1496159 |      70       17     1098 |    40701    19163     34 |  1.429 % |
810.92/811.26	c |   2244341 |      70       17     1098 |    44771    31411     35 |  1.429 % |
1199.10/1199.50	c |   3366615 |      70       17     1098 |    49248    17725     34 |  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-2655856-1276598270/watcher-2655856-1276598270 -o /tmp/evaluation-result-2655856-1276598270/solver-2655856-1276598270 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655856-1276598270.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 1808
/proc/meminfo: memFree=1839416/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=2440 CPUtime=0
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 275 0 0 0 0 0 0 0 18 0 1 0 35430723 2498560 191 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 610 191 146 303 0 305 0

[startup+0.0505 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 1808
/proc/meminfo: memFree=1839416/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=2572 CPUtime=0.04
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 302 0 0 0 4 0 0 0 20 0 1 0 35430723 2633728 218 1992294400 134512640 135751879 4290332800 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 643 218 147 303 0 338 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2572

[startup+0.101506 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 1808
/proc/meminfo: memFree=1839416/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=2700 CPUtime=0.1
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 331 0 0 0 10 0 0 0 20 0 1 0 35430723 2764800 247 1992294400 134512640 135751879 4290332800 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 675 247 147 303 0 370 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2700

[startup+0.301528 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 1808
/proc/meminfo: memFree=1839416/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=3232 CPUtime=0.29
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 443 0 0 0 29 0 0 0 20 0 1 0 35430723 3309568 359 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 808 359 147 303 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3232

[startup+0.701572 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 1808
/proc/meminfo: memFree=1839416/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=3884 CPUtime=0.69
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 634 0 0 0 69 0 0 0 20 0 1 0 35430723 3977216 550 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 971 550 147 303 0 666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3884

[startup+1.50066 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1809
/proc/meminfo: memFree=1837300/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=5180 CPUtime=1.49
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 959 0 0 0 147 2 0 0 23 0 1 0 35430723 5304320 875 1992294400 134512640 135751879 4290332800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 1295 875 147 303 0 990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5180

[startup+3.10084 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1809
/proc/meminfo: memFree=1835440/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=7432 CPUtime=3.09
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 1517 0 0 0 305 4 0 0 25 0 1 0 35430723 7610368 1433 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 1858 1433 148 303 0 1553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7432

[startup+6.30119 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1809
/proc/meminfo: memFree=1830728/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=11708 CPUtime=6.29
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 2591 0 0 0 622 7 0 0 25 0 1 0 35430723 11988992 2507 1992294400 134512640 135751879 4290332800 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 2927 2507 148 303 0 2622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11708

[startup+12.7009 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1809
/proc/meminfo: memFree=1822552/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=19588 CPUtime=12.69
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 4550 0 0 0 1252 17 0 0 25 0 1 0 35430723 20058112 4466 1992294400 134512640 135751879 4290332800 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 4897 4466 148 303 0 4592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19588

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1809
/proc/meminfo: memFree=1807796/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=33872 CPUtime=25.48
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 8120 0 0 0 2517 31 0 0 25 0 1 0 35430723 34684928 8036 1992294400 134512640 135751879 4290332800 18446744073709551615 134606365 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 8468 8036 148 303 0 8163 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33872

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1811
/proc/meminfo: memFree=1781880/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=60172 CPUtime=51.08
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 14662 0 0 0 5046 62 0 0 25 0 1 0 35430723 61616128 14578 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 15043 14578 148 303 0 14738 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60172

[startup+102.309 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1811
/proc/meminfo: memFree=1733148/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=108200 CPUtime=102.27
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 26655 0 0 0 10100 127 0 0 25 0 1 0 35430723 110796800 26571 1992294400 134512640 135751879 4290332800 18446744073709551615 134518907 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 27050 26571 148 303 0 26745 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108200

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1813
/proc/meminfo: memFree=1681068/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=160244 CPUtime=162.23
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 39661 0 0 0 16036 187 0 0 25 0 1 0 35430723 164089856 39577 1992294400 134512640 135751879 4290332800 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 40061 39577 148 303 0 39756 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 160244

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1815
/proc/meminfo: memFree=1635064/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=205888 CPUtime=222.21
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 51143 0 0 0 21961 260 0 0 25 0 1 0 35430723 210829312 51026 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 51472 51026 150 303 0 51167 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 205888

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1817
/proc/meminfo: memFree=1591292/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=250044 CPUtime=282.19
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 62164 0 0 0 27894 325 0 0 25 0 1 0 35430723 256045056 62047 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 62511 62047 150 303 0 62206 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 250044

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1819
/proc/meminfo: memFree=1550868/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=290012 CPUtime=342.17
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 72163 0 0 0 33827 390 0 0 25 0 1 0 35430723 296972288 72046 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 72503 72046 150 303 0 72198 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 290012

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1819
/proc/meminfo: memFree=1510320/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=331300 CPUtime=402.14
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 82453 0 0 0 39762 452 0 0 25 0 1 0 35430723 339251200 82336 1992294400 134512640 135751879 4290332800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 82825 82336 150 303 0 82520 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 331300

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1821
/proc/meminfo: memFree=1463572/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=377512 CPUtime=462.13
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 93991 0 0 0 45705 508 0 0 25 0 1 0 35430723 386572288 93874 1992294400 134512640 135751879 4290332800 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 94378 93874 150 303 0 94073 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 377512

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1823
/proc/meminfo: memFree=1421040/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=420680 CPUtime=522.11
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 104784 0 0 0 51643 568 0 0 25 0 1 0 35430723 430776320 104667 1992294400 134512640 135751879 4290332800 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 105170 104667 150 303 0 104865 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 420680

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1826
/proc/meminfo: memFree=1377516/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=463216 CPUtime=582.09
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 115392 0 0 0 57586 623 0 0 25 0 1 0 35430723 474333184 115275 1992294400 134512640 135751879 4290332800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 115804 115275 150 303 0 115499 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 463216

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 1828
/proc/meminfo: memFree=1340068/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=500472 CPUtime=642.07
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 124699 0 0 0 63533 674 0 0 25 0 1 0 35430723 512483328 124582 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 125118 124582 150 303 0 124813 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 500472

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 1834
/proc/meminfo: memFree=1186680/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=653600 CPUtime=882
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 162948 0 0 0 87323 877 0 0 25 0 1 0 35430723 669286400 162831 1992294400 134512640 135751879 4290332800 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 163400 162831 150 303 0 163095 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 653600

[startup+942.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 1836
/proc/meminfo: memFree=1151092/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=689588 CPUtime=941.98
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 171943 0 0 0 93277 921 0 0 25 0 1 0 35430723 706138112 171826 1992294400 134512640 135751879 4290332800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 172397 171826 150 303 0 172092 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 689588

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 1836
/proc/meminfo: memFree=1114140/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=726020 CPUtime=1001.96
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 181050 0 0 0 99228 968 0 0 25 0 1 0 35430723 743444480 180933 1992294400 134512640 135751879 4290332800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 181505 180933 150 303 0 181200 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 726020

[startup+1062.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 1838
/proc/meminfo: memFree=1077436/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=763636 CPUtime=1061.94
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 190419 0 0 0 105176 1018 0 0 25 0 1 0 35430723 781963264 190302 1992294400 134512640 135751879 4290332800 18446744073709551615 134616427 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 190909 190302 150 303 0 190604 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 763636

[startup+1122.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 1840
/proc/meminfo: memFree=1039492/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=800688 CPUtime=1121.93
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 199691 0 0 0 111127 1066 0 0 25 0 1 0 35430723 819904512 199574 1992294400 134512640 135751879 4290332800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 200172 199574 150 303 0 199867 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 800688

[startup+1182.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 1842
/proc/meminfo: memFree=1003408/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=836948 CPUtime=1181.91
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 208736 0 0 0 117076 1115 0 0 25 0 1 0 35430723 857034752 208619 1992294400 134512640 135751879 4290332800 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 209237 208619 150 303 0 208932 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 836948

[startup+1242.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 1844
/proc/meminfo: memFree=970672/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=869004 CPUtime=1241.89
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 216776 0 0 0 123031 1158 0 0 25 0 1 0 35430723 889860096 216659 1992294400 134512640 135751879 4290332800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 217251 216659 150 303 0 216946 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 869004

[startup+1302.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 1844
/proc/meminfo: memFree=937812/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=901684 CPUtime=1301.88
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 224912 0 0 0 128986 1202 0 0 25 0 1 0 35430723 923324416 224795 1992294400 134512640 135751879 4290332800 18446744073709551615 134602439 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 225421 224795 150 303 0 225116 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 901684

[startup+1362.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/107 1846
/proc/meminfo: memFree=902472/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=937344 CPUtime=1361.85
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 233825 0 0 0 134934 1251 0 0 25 0 1 0 35430723 959840256 233708 1992294400 134512640 135751879 4290332800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 234336 233708 150 303 0 234031 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 937344

[startup+1422.31 s]
/proc/loadavg: 1.12 1.07 1.00 2/107 1858
/proc/meminfo: memFree=871720/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=967876 CPUtime=1421.83
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 241446 0 0 0 140890 1293 0 0 25 0 1 0 35430723 991105024 241329 1992294400 134512640 135751879 4290332800 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 241969 241329 150 303 0 241664 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 967876

[startup+1482.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/107 1860
/proc/meminfo: memFree=839108/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=1000876 CPUtime=1481.8
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 249708 0 0 0 146846 1334 0 0 25 0 1 0 35430723 1024897024 249591 1992294400 134512640 135751879 4290332800 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 250219 249591 150 303 0 249914 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1000876

[startup+1542.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/107 1862
/proc/meminfo: memFree=805008/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=1034476 CPUtime=1541.78
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 258107 0 0 0 152800 1378 0 0 25 0 1 0 35430723 1059303424 257990 1992294400 134512640 135751879 4290332800 18446744073709551615 134606432 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 258619 257990 150 303 0 258314 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1034476

[startup+1602.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/107 1862
/proc/meminfo: memFree=772892/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=1066696 CPUtime=1601.76
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 266150 0 0 0 158755 1421 0 0 25 0 1 0 35430723 1092296704 266033 1992294400 134512640 135751879 4290332800 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 266674 266033 150 303 0 266369 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1066696

[startup+1662.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/107 1865
/proc/meminfo: memFree=742884/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=1096396 CPUtime=1661.74
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 273590 0 0 0 164708 1466 0 0 25 0 1 0 35430723 1122709504 273473 1992294400 134512640 135751879 4290332800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 274099 273473 150 303 0 273794 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1096396

[startup+1722.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/107 1867
/proc/meminfo: memFree=713496/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=1126096 CPUtime=1721.73
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 281011 0 0 0 170666 1507 0 0 25 0 1 0 35430723 1153122304 280894 1992294400 134512640 135751879 4290332800 18446744073709551615 134616361 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 281524 280894 150 303 0 281219 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1126096

[startup+1782.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/107 1869
/proc/meminfo: memFree=683488/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=1155772 CPUtime=1781.7
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 288428 0 0 0 176623 1547 0 0 25 0 1 0 35430723 1183510528 288311 1992294400 134512640 135751879 4290332800 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 288943 288311 150 303 0 288638 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1155772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.13 1.08 1.01 2/107 1869
/proc/meminfo: memFree=671336/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=1167520 CPUtime=1800.01
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4202496 291363 0 0 0 178440 1561 0 0 25 0 1 0 35430723 1195540480 291246 1992294400 134512640 135751879 4290332800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1808/statm: 291880 291246 150 303 0 291575 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1167520

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: 1.13 1.08 1.01 2/107 1869
/proc/meminfo: memFree=671336/2059040 swapFree=4140532/4192956
[pid=1808] ppid=1806 vsize=0 CPUtime=1800.11
/proc/1808/stat : 1808 (wbo1.4b) R 1806 1808 1660 0 -1 4203524 291364 0 0 0 178440 1571 0 0 25 0 1 0 35430723 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/1808/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.14
CPU user time (s): 1784.41
CPU system time (s): 15.7296
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 1167520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.41
system time used= 15.7296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 291364
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= 3424

runsolver used 3.07453 second user time and 8.40972 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-15 12:37:50
IDJOB=2655856
IDBENCH=2893
IDSOLVER=1161
FILE ID=node005/2655856-1276598270
PBS_JOBID= 11172234
Free space on /tmp= 62564 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_3.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655856-1276598270/watcher-2655856-1276598270 -o /tmp/evaluation-result-2655856-1276598270/solver-2655856-1276598270 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655856-1276598270.opb

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

MD5SUM BENCH= dc0a3aac3e055af09a2312e5ef9f2aef
RANDOM SEED=1229407252

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1839944 kB
Buffers:         40672 kB
Cached:          96208 kB
SwapCached:       6800 kB
Active:          90088 kB
Inactive:        61028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1839944 kB
SwapTotal:     4192956 kB
SwapFree:      4140532 kB
Dirty:            2852 kB
Writeback:           0 kB
AnonPages:       11668 kB
Mapped:          13200 kB
Slab:            46172 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181600 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= 62564 MiB
End job on node005 at 2010-06-15 13:07:53