Trace number 2655858

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) 1800.18 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_2.opb
MD5SUMccdf85c0efcf9b688264aa74ef25462f
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 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5830
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-2655858-1276599626.opb.
0.00/0.00	c Instance file HOME/instance-2655858-1276599626.opb
0.00/0.00	c File size is 9107 bytes.
0.00/0.00	c Highest Coefficient sum: 5830
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     1118 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70       17     1118 |     5500      100     46 |  1.429 % |
0.00/0.02	c |       250 |      70       17     1118 |     6050      250     46 |  1.429 % |
0.00/0.04	c |       476 |      70       17     1118 |     6655      476     45 |  1.429 % |
0.06/0.07	c |       814 |      70       17     1118 |     7320      814     42 |  1.429 % |
0.10/0.12	c |      1320 |      70       17     1118 |     8052     1320     41 |  1.429 % |
0.10/0.20	c |      2079 |      70       17     1118 |     8857     2079     41 |  1.429 % |
0.29/0.32	c |      3218 |      70       17     1118 |     9743     3218     40 |  1.429 % |
0.49/0.53	c |      4926 |      70       17     1118 |    10717     4926     39 |  1.429 % |
0.79/0.84	c |      7488 |      70       17     1118 |    11789     7488     39 |  1.429 % |
1.29/1.31	c |     11332 |      70       17     1118 |    12968    11332     38 |  1.429 % |
2.19/2.25	c |     17099 |      70       17     1118 |    14265    10593     37 |  1.429 % |
3.59/3.62	c |     25748 |      70       17     1118 |    15692    12086     36 |  1.429 % |
5.79/5.80	c |     38722 |      70       17     1118 |    17261     9330     37 |  1.429 % |
9.09/9.14	c |     58183 |      70       17     1118 |    18987    11485     36 |  1.429 % |
15.19/15.25	c |     87375 |      70       17     1118 |    20886    12113     36 |  1.429 % |
24.28/24.35	c |    131164 |      70       17     1118 |    22974    14032     36 |  1.429 % |
38.27/38.30	c |    196848 |      70       17     1118 |    25272    18316     36 |  1.429 % |
59.06/59.15	c |    295374 |      70       17     1118 |    27799    15434     35 |  1.429 % |
94.57/94.61	c |    443163 |      70       17     1118 |    30579    10980     35 |  1.429 % |
151.85/151.95	c |    664846 |      70       17     1118 |    33637    17067     36 |  1.429 % |
181.93/182.08	c There are 1 assigned variables. 1 in cost function.
182.44/182.59	c ============================[ Search Statistics ]==============================
182.44/182.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.44/182.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.44/182.59	c ===============================================================================
182.44/182.59	c |         0 |      70       17     1118 |     5000        0    nan |  0.000 % |
182.64/182.70	c |       100 |      70       17     1118 |     5500      100     46 |  1.429 % |
182.64/182.72	c |       250 |      70       17     1118 |     6050      250     46 |  1.429 % |
182.64/182.74	c |       476 |      70       17     1118 |     6655      476     45 |  1.429 % |
182.64/182.77	c |       814 |      70       17     1118 |     7320      814     42 |  1.429 % |
182.74/182.82	c |      1320 |      70       17     1118 |     8052     1320     41 |  1.429 % |
182.84/182.90	c |      2079 |      70       17     1118 |     8857     2079     41 |  1.429 % |
182.94/183.04	c |      3218 |      70       17     1118 |     9743     3218     40 |  1.429 % |
183.13/183.25	c |      4926 |      70       17     1118 |    10717     4926     39 |  1.429 % |
183.44/183.59	c |      7488 |      70       17     1118 |    11789     7488     39 |  1.429 % |
183.93/184.09	c |     11332 |      70       17     1118 |    12968    11332     38 |  1.429 % |
184.93/185.06	c |     17099 |      70       17     1118 |    14265    10593     37 |  1.429 % |
186.33/186.48	c |     25748 |      70       17     1118 |    15692    12086     36 |  1.429 % |
188.64/188.70	c |     38722 |      70       17     1118 |    17261     9330     37 |  1.429 % |
192.04/192.16	c |     58183 |      70       17     1118 |    18987    11485     36 |  1.429 % |
198.23/198.40	c |     87375 |      70       17     1118 |    20886    12113     36 |  1.429 % |
207.53/207.68	c |    131164 |      70       17     1118 |    22974    14032     36 |  1.429 % |
221.82/221.94	c |    196848 |      70       17     1118 |    25272    18316     36 |  1.429 % |
243.12/243.25	c |    295374 |      70       17     1118 |    27799    15434     35 |  1.429 % |
279.21/279.36	c |    443163 |      70       17     1118 |    30579    10980     35 |  1.429 % |
337.80/337.98	c |    664846 |      70       17     1118 |    33637    17067     36 |  1.429 % |
433.29/433.47	c |    997371 |      70       17     1118 |    37001    11174     34 |  1.429 % |
588.85/589.04	c |   1496159 |      70       17     1118 |    40701    19173     35 |  1.429 % |
832.89/833.19	c |   2244341 |      70       17     1118 |    44771    31473     35 |  1.429 % |
1213.30/1213.65	c |   3366616 |      70       17     1118 |    49248    17745     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-2655858-1276599626/watcher-2655858-1276599626 -o /tmp/evaluation-result-2655858-1276599626/solver-2655858-1276599626 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655858-1276599626.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: 1.10 1.05 1.00 3/106 1627
/proc/meminfo: memFree=1750288/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=2440 CPUtime=0
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 35566588 2498560 192 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 610 192 146 303 0 305 0

[startup+0.06657 s]
/proc/loadavg: 1.10 1.05 1.00 3/106 1627
/proc/meminfo: memFree=1750288/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=2700 CPUtime=0.06
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 319 0 0 0 6 0 0 0 20 0 1 0 35566588 2764800 234 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 675 234 147 303 0 370 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2700

[startup+0.101573 s]
/proc/loadavg: 1.10 1.05 1.00 3/106 1627
/proc/meminfo: memFree=1750288/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=2700 CPUtime=0.1
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 343 0 0 0 10 0 0 0 20 0 1 0 35566588 2764800 258 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 675 258 147 303 0 370 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2700

[startup+0.301589 s]
/proc/loadavg: 1.10 1.05 1.00 3/106 1627
/proc/meminfo: memFree=1750288/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=3228 CPUtime=0.29
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 460 0 0 0 29 0 0 0 20 0 1 0 35566588 3305472 375 1992294400 134512640 135751879 4293771360 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 807 375 147 303 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.700623 s]
/proc/loadavg: 1.10 1.05 1.00 3/106 1627
/proc/meminfo: memFree=1750288/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=4008 CPUtime=0.69
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 667 0 0 0 67 2 0 0 21 0 1 0 35566588 4104192 582 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 1002 582 147 303 0 697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4008

[startup+1.50069 s]
/proc/loadavg: 1.10 1.05 1.00 2/107 1628
/proc/meminfo: memFree=1747800/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=5476 CPUtime=1.49
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 1031 0 0 0 146 3 0 0 23 0 1 0 35566588 5607424 946 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 1369 946 147 303 0 1064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5476

[startup+3.10082 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 1628
/proc/meminfo: memFree=1745940/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=7668 CPUtime=3.09
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 1577 0 0 0 304 5 0 0 25 0 1 0 35566588 7852032 1492 1992294400 134512640 135751879 4293771360 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 1917 1492 148 303 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7668

[startup+6.30108 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 1628
/proc/meminfo: memFree=1741352/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=12080 CPUtime=6.29
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 2681 0 0 0 620 9 0 0 25 0 1 0 35566588 12369920 2596 1992294400 134512640 135751879 4293771360 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 3020 2596 148 303 0 2715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12080

[startup+12.7006 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 1628
/proc/meminfo: memFree=1733416/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=19440 CPUtime=12.69
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 4504 0 0 0 1252 17 0 0 25 0 1 0 35566588 19906560 4419 1992294400 134512640 135751879 4293771360 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 4860 4419 148 303 0 4555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19440

[startup+25.5016 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 1630
/proc/meminfo: memFree=1719156/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=33268 CPUtime=25.49
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 7936 0 0 0 2517 32 0 0 25 0 1 0 35566588 34066432 7851 1992294400 134512640 135751879 4293771360 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 8317 7851 148 303 0 8012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33268

[startup+51.1017 s]
/proc/loadavg: 1.04 1.04 1.00 2/107 1640
/proc/meminfo: memFree=1693612/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=59104 CPUtime=51.06
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 14396 0 0 0 5043 63 0 0 25 0 1 0 35566588 60522496 14311 1992294400 134512640 135751879 4293771360 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 14776 14311 148 303 0 14471 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59104

[startup+102.309 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 1642
/proc/meminfo: memFree=1646120/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=105748 CPUtime=102.26
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 26053 0 0 0 10105 121 0 0 25 0 1 0 35566588 108285952 25968 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 26437 25968 148 303 0 26132 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105748

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 1642
/proc/meminfo: memFree=1598504/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=153796 CPUtime=162.24
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 38039 0 0 0 16041 183 0 0 25 0 1 0 35566588 157487104 37954 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 38449 37954 148 303 0 38144 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 153796

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 1644
/proc/meminfo: memFree=1556964/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=194780 CPUtime=222.23
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 48352 0 0 0 21971 252 0 0 25 0 1 0 35566588 199454720 48234 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 48695 48234 150 303 0 48390 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 194780

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 1646
/proc/meminfo: memFree=1514184/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=237944 CPUtime=282.22
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 59132 0 0 0 27901 321 0 0 25 0 1 0 35566588 243654656 59014 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 59486 59014 150 303 0 59181 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 237944

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1648
/proc/meminfo: memFree=1476488/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=275184 CPUtime=342.19
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 68444 0 0 0 33835 384 0 0 25 0 1 0 35566588 281788416 68326 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 68796 68326 150 303 0 68491 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 275184

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1650
/proc/meminfo: memFree=1435940/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=316732 CPUtime=402.18
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 78805 0 0 0 39781 437 0 0 25 0 1 0 35566588 324333568 78687 1992294400 134512640 135751879 4293771360 18446744073709551615 134611204 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 79183 78687 150 303 0 78878 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 316732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1650
/proc/meminfo: memFree=1392416/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=359100 CPUtime=462.17
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 89398 0 0 0 45728 489 0 0 25 0 1 0 35566588 367718400 89280 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 89775 89280 150 303 0 89470 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 359100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1652
/proc/meminfo: memFree=1352240/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=399936 CPUtime=522.15
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 99593 0 0 0 51673 542 0 0 25 0 1 0 35566588 409534464 99475 1992294400 134512640 135751879 4293771360 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 99984 99475 150 303 0 99679 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 399936

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1654
/proc/meminfo: memFree=1310824/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=440676 CPUtime=582.14
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 109755 0 0 0 57619 595 0 0 25 0 1 0 35566588 451252224 109637 1992294400 134512640 135751879 4293771360 18446744073709551615 134616453 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 110169 109637 150 303 0 109864 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 440676

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1656
/proc/meminfo: memFree=1271268/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=479872 CPUtime=642.13
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 119553 0 0 0 63569 644 0 0 25 0 1 0 35566588 491388928 119435 1992294400 134512640 135751879 4293771360 18446744073709551615 134616427 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 119968 119435 150 303 0 119663 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 479872

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1665
/proc/meminfo: memFree=1119120/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=631388 CPUtime=882.07
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 157362 0 0 0 87363 844 0 0 25 0 1 0 35566588 646541312 157244 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 157847 157244 150 303 0 157542 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 631388

[startup+942.301 s]
/proc/loadavg: 1.09 1.03 1.01 2/107 1667
/proc/meminfo: memFree=1084400/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=666364 CPUtime=942.06
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 166106 0 0 0 93314 892 0 0 25 0 1 0 35566588 682356736 165988 1992294400 134512640 135751879 4293771360 18446744073709551615 134611152 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 166591 165988 150 303 0 166286 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 666364

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/107 1671
/proc/meminfo: memFree=1048564/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=701688 CPUtime=1002.04
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 174956 0 0 0 99265 939 0 0 25 0 1 0 35566588 718528512 174838 1992294400 134512640 135751879 4293771360 18446744073709551615 134602805 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 175422 174838 150 303 0 175117 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 701688

[startup+1062.3 s]
/proc/loadavg: 1.06 1.04 1.01 2/107 1671
/proc/meminfo: memFree=1010992/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=739904 CPUtime=1062.03
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 184513 0 0 0 105217 986 0 0 25 0 1 0 35566588 757661696 184395 1992294400 134512640 135751879 4293771360 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 184976 184395 150 303 0 184671 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 739904

[startup+1122.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 1673
/proc/meminfo: memFree=972924/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=777388 CPUtime=1122.02
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 193867 0 0 0 111167 1035 0 0 25 0 1 0 35566588 796045312 193749 1992294400 134512640 135751879 4293771360 18446744073709551615 134603001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 194347 193749 150 303 0 194042 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 777388

[startup+1182.3 s]
/proc/loadavg: 1.04 1.05 1.01 2/107 1675
/proc/meminfo: memFree=934980/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=815836 CPUtime=1182
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 203457 0 0 0 117113 1087 0 0 25 0 1 0 35566588 835416064 203339 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 203959 203339 150 303 0 203654 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 815836

[startup+1242.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 1678
/proc/meminfo: memFree=902616/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=847604 CPUtime=1241.99
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 211426 0 0 0 123063 1136 0 0 25 0 1 0 35566588 867946496 211308 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 211901 211308 150 303 0 211596 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 847604

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 1680
/proc/meminfo: memFree=870500/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=879516 CPUtime=1301.97
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 219388 0 0 0 129023 1174 0 0 25 0 1 0 35566588 900624384 219270 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 219879 219270 150 303 0 219574 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 879516

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 1680
/proc/meminfo: memFree=842352/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=907928 CPUtime=1361.96
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 226477 0 0 0 134982 1214 0 0 25 0 1 0 35566588 929718272 226359 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 226982 226359 150 303 0 226677 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 907928

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 1682
/proc/meminfo: memFree=817056/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=933004 CPUtime=1421.95
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 232734 0 0 0 140946 1249 0 0 25 0 1 0 35566588 955396096 232616 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 233251 232616 150 303 0 232946 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 933004

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 1684
/proc/meminfo: memFree=792504/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=957616 CPUtime=1481.93
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 238877 0 0 0 146910 1283 0 0 25 0 1 0 35566588 980598784 238759 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 239404 238759 150 303 0 239099 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 957616

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1686
/proc/meminfo: memFree=762000/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=988032 CPUtime=1541.92
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 246473 0 0 0 152865 1327 0 0 25 0 1 0 35566588 1011744768 246355 1992294400 134512640 135751879 4293771360 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 247008 246355 150 303 0 246703 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 988032

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1688
/proc/meminfo: memFree=731992/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=1018304 CPUtime=1601.9
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 254024 0 0 0 158824 1366 0 0 25 0 1 0 35566588 1042743296 253906 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 254576 253906 150 303 0 254271 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 1018304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1688
/proc/meminfo: memFree=702728/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=1047312 CPUtime=1661.88
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 261290 0 0 0 164783 1405 0 0 25 0 1 0 35566588 1072447488 261172 1992294400 134512640 135751879 4293771360 18446744073709551615 134606354 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 261828 261172 150 303 0 261523 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 1047312

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1690
/proc/meminfo: memFree=674332/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=1075692 CPUtime=1721.88
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 268379 0 0 0 170745 1443 0 0 25 0 1 0 35566588 1101508608 268261 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 268923 268261 150 303 0 268618 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 1075692

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1692
/proc/meminfo: memFree=644448/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=1105128 CPUtime=1781.86
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 275762 0 0 0 176700 1486 0 0 25 0 1 0 35566588 1131651072 275644 1992294400 134512640 135751879 4293771360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 276282 275644 150 303 0 275977 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 1105128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 1692
/proc/meminfo: memFree=633784/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=1115652 CPUtime=1800.06
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4202496 278379 0 0 0 178507 1499 0 0 25 0 1 0 35566588 1142427648 278261 1992294400 134512640 135751879 4293771360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1627/statm: 278913 278261 150 303 0 278608 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1115652

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1693
/proc/meminfo: memFree=1694252/2059040 swapFree=4140244/4192956
[pid=1627] ppid=1625 vsize=0 CPUtime=1800.17
/proc/1627/stat : 1627 (wbo1.4b) R 1625 1627 1441 0 -1 4203524 278379 0 0 0 178507 1510 0 0 25 0 1 0 35566588 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/1627/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.18
CPU user time (s): 1785.08
CPU system time (s): 15.1047
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 1115652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.08
system time used= 15.1047
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278379
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 21875

runsolver used 2.86556 second user time and 8.61669 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-15 13:00:27
IDJOB=2655858
IDBENCH=2898
IDSOLVER=1161
FILE ID=node003/2655858-1276599626
PBS_JOBID= 11172236
Free space on /tmp= 62580 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_2.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655858-1276599626/watcher-2655858-1276599626 -o /tmp/evaluation-result-2655858-1276599626/solver-2655858-1276599626 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655858-1276599626.opb

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

MD5SUM BENCH= ccdf85c0efcf9b688264aa74ef25462f
RANDOM SEED=1584854864

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1750816 kB
Buffers:         92052 kB
Cached:         135476 kB
SwapCached:       6132 kB
Active:          94712 kB
Inactive:       146044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1750816 kB
SwapTotal:     4192956 kB
SwapFree:      4140244 kB
Dirty:            2704 kB
Writeback:           0 kB
AnonPages:       11552 kB
Mapped:          13208 kB
Slab:            45728 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181616 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= 62576 MiB
End job on node003 at 2010-06-15 13:30:29