Trace number 2655866

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) 1800.15 1800.58

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_3.opb
MD5SUMf48abdef3d00ab6f87ca2e4f0d43c1d1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3811
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655866-1276614744.opb.
0.00/0.00	c Instance file HOME/instance-2655866-1276614744.opb
0.00/0.00	c File size is 4933 bytes.
0.00/0.00	c Highest Coefficient sum: 3811
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      51                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      50       13      592 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      50       13      592 |     5500      100     28 |  2.000 % |
0.00/0.01	c |       250 |      50       13      592 |     6050      250     29 |  2.000 % |
0.00/0.03	c |       475 |      50       13      592 |     6655      475     29 |  2.000 % |
0.00/0.05	c |       812 |      50       13      592 |     7320      812     29 |  2.000 % |
0.00/0.08	c |      1318 |      50       13      592 |     8052     1318     29 |  2.000 % |
0.09/0.13	c |      2077 |      50       13      592 |     8857     2077     28 |  2.000 % |
0.19/0.21	c |      3216 |      50       13      592 |     9743     3216     27 |  2.000 % |
0.29/0.36	c |      4924 |      50       13      592 |    10717     4924     27 |  2.000 % |
0.59/0.61	c |      7486 |      50       13      592 |    11789     7486     27 |  2.000 % |
0.99/1.04	c |     11331 |      50       13      592 |    12968    11331     26 |  2.000 % |
1.79/1.86	c |     17097 |      50       13      592 |    14265    10598     26 |  2.000 % |
2.99/3.05	c |     25748 |      50       13      592 |    15692    12097     25 |  2.000 % |
4.79/4.88	c |     38723 |      50       13      592 |    17261     9344     23 |  2.000 % |
7.99/8.01	c |     58184 |      50       13      592 |    18987    11512     24 |  2.000 % |
12.79/12.88	c |     87376 |      50       13      592 |    20886    12165     24 |  2.000 % |
21.09/21.10	c |    131165 |      50       13      592 |    22974    14117     24 |  2.000 % |
33.99/34.01	c |    196851 |      50       13      592 |    25272    18438     24 |  2.000 % |
55.18/55.20	c |    295377 |      50       13      592 |    27799    15645     23 |  2.000 % |
91.67/91.76	c |    443167 |      50       13      592 |    30579    11279     23 |  2.000 % |
148.66/148.79	c |    664850 |      50       13      592 |    33637    17469     25 |  2.000 % |
181.94/182.00	c There are 1 assigned variables. 1 in cost function.
182.34/182.43	c ============================[ Search Statistics ]==============================
182.34/182.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.34/182.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.34/182.43	c ===============================================================================
182.34/182.43	c |         0 |      50       13      592 |     5000        0    nan |  0.000 % |
182.45/182.51	c |       100 |      50       13      592 |     5500      100     28 |  2.000 % |
182.45/182.52	c |       250 |      50       13      592 |     6050      250     29 |  2.000 % |
182.45/182.54	c |       475 |      50       13      592 |     6655      475     29 |  2.000 % |
182.45/182.56	c |       812 |      50       13      592 |     7320      812     29 |  2.000 % |
182.45/182.60	c |      1318 |      50       13      592 |     8052     1318     29 |  2.000 % |
182.55/182.65	c |      2077 |      50       13      592 |     8857     2077     28 |  2.000 % |
182.65/182.74	c |      3216 |      50       13      592 |     9743     3216     27 |  2.000 % |
182.75/182.89	c |      4924 |      50       13      592 |    10717     4924     27 |  2.000 % |
183.04/183.16	c |      7486 |      50       13      592 |    11789     7486     27 |  2.000 % |
183.55/183.60	c |     11331 |      50       13      592 |    12968    11331     26 |  2.000 % |
184.35/184.43	c |     17097 |      50       13      592 |    14265    10598     26 |  2.000 % |
185.54/185.60	c |     25748 |      50       13      592 |    15692    12097     25 |  2.000 % |
187.25/187.37	c |     38723 |      50       13      592 |    17261     9344     23 |  2.000 % |
190.25/190.37	c |     58184 |      50       13      592 |    18987    11512     24 |  2.000 % |
194.94/195.01	c |     87376 |      50       13      592 |    20886    12165     24 |  2.000 % |
202.35/202.45	c |    131165 |      50       13      592 |    22974    14117     24 |  2.000 % |
214.04/214.13	c |    196851 |      50       13      592 |    25272    18438     24 |  2.000 % |
233.14/233.29	c |    295377 |      50       13      592 |    27799    15645     23 |  2.000 % |
266.72/266.87	c |    443167 |      50       13      592 |    30579    11279     23 |  2.000 % |
319.12/319.23	c |    664850 |      50       13      592 |    33637    17469     25 |  2.000 % |
417.09/417.28	c |    997375 |      50       13      592 |    37001    11880     23 |  2.000 % |
576.45/576.68	c |   1496163 |      50       13      592 |    40701    20081     24 |  2.000 % |
857.80/858.03	c |   2244345 |      50       13      592 |    44771    32630     23 |  2.000 % |
1341.07/1341.46	c |   3366620 |      50       13      592 |    49248    19296     24 |  2.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655866-1276614744/watcher-2655866-1276614744 -o /tmp/evaluation-result-2655866-1276614744/solver-2655866-1276614744 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655866-1276614744.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 1.00 1.00 3/106 10012
/proc/meminfo: memFree=1733808/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=2444 CPUtime=0
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 271 0 0 0 0 0 0 0 18 0 1 0 2766029 2502656 188 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 611 188 146 303 0 306 0

[startup+0.0949341 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10012
/proc/meminfo: memFree=1733808/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=2708 CPUtime=0.09
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 341 0 0 0 9 0 0 0 20 0 1 0 2766029 2772992 258 1992294400 134512640 135751879 4290320448 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 677 258 147 303 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2708

[startup+0.101935 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10012
/proc/meminfo: memFree=1733808/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=2840 CPUtime=0.09
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 346 0 0 0 9 0 0 0 20 0 1 0 2766029 2908160 263 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 710 263 147 303 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301952 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10012
/proc/meminfo: memFree=1733808/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=3368 CPUtime=0.29
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 476 0 0 0 29 0 0 0 20 0 1 0 2766029 3448832 393 1992294400 134512640 135751879 4290320448 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 842 393 147 303 0 537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3368

[startup+0.701988 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10012
/proc/meminfo: memFree=1733808/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=4176 CPUtime=0.7
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 680 0 0 0 68 2 0 0 20 0 1 0 2766029 4276224 597 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 1044 597 147 303 0 739 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4176

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10013
/proc/meminfo: memFree=1731444/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=5276 CPUtime=1.49
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 952 0 0 0 145 4 0 0 23 0 1 0 2766029 5402624 869 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 1319 869 148 303 0 1014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5276

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10013
/proc/meminfo: memFree=1729708/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=7348 CPUtime=3.09
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 1492 0 0 0 303 6 0 0 25 0 1 0 2766029 7524352 1409 1992294400 134512640 135751879 4290320448 18446744073709551615 134616382 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 1837 1409 148 303 0 1532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7348

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10013
/proc/meminfo: memFree=1725368/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=11008 CPUtime=6.29
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 2408 0 0 0 618 11 0 0 25 0 1 0 2766029 11272192 2325 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 2752 2325 148 303 0 2447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11008

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10013
/proc/meminfo: memFree=1718548/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=17744 CPUtime=12.69
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 4085 0 0 0 1249 20 0 0 25 0 1 0 2766029 18169856 4002 1992294400 134512640 135751879 4290320448 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 4436 4002 148 303 0 4131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17744

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10013
/proc/meminfo: memFree=1706644/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=29336 CPUtime=25.49
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 6966 0 0 0 2513 36 0 0 25 0 1 0 2766029 30040064 6883 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 7334 6883 148 303 0 7029 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29336

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10013
/proc/meminfo: memFree=1686308/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=49860 CPUtime=51.08
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 12107 0 0 0 5042 66 0 0 25 0 1 0 2766029 51056640 12024 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 12465 12024 148 303 0 12160 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49860

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10015
/proc/meminfo: memFree=1650596/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=85244 CPUtime=102.27
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 20903 0 0 0 10109 118 0 0 25 0 1 0 2766029 87289856 20820 1992294400 134512640 135751879 4290320448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 21311 20820 148 303 0 21006 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85244

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10017
/proc/meminfo: memFree=1614016/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=121852 CPUtime=162.25
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 30033 0 0 0 16050 175 0 0 25 0 1 0 2766029 124776448 29950 1992294400 134512640 135751879 4290320448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 30463 29950 148 303 0 30158 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 121852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10017
/proc/meminfo: memFree=1579420/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=156020 CPUtime=222.24
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 38654 0 0 0 21977 247 0 0 25 0 1 0 2766029 159764480 38538 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 39005 38538 150 303 0 38700 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 156020

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10019
/proc/meminfo: memFree=1545816/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=189888 CPUtime=282.23
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 47108 0 0 0 27905 318 0 0 25 0 1 0 2766029 194445312 46992 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 47472 46992 150 303 0 47167 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 189888

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10021
/proc/meminfo: memFree=1517048/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=218464 CPUtime=342.21
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 54200 0 0 0 33845 376 0 0 25 0 1 0 2766029 223707136 54084 1992294400 134512640 135751879 4290320448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 54616 54084 150 303 0 54311 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 218464

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10023
/proc/meminfo: memFree=1484312/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=251300 CPUtime=402.2
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 62432 0 0 0 39795 425 0 0 25 0 1 0 2766029 257331200 62316 1992294400 134512640 135751879 4290320448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 62825 62316 150 303 0 62520 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 251300

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10025
/proc/meminfo: memFree=1452320/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=283092 CPUtime=462.18
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 70359 0 0 0 45741 477 0 0 25 0 1 0 2766029 289886208 70243 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 70773 70243 150 303 0 70468 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 283092

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10025
/proc/meminfo: memFree=1421816/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=313716 CPUtime=522.17
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 78011 0 0 0 51690 527 0 0 25 0 1 0 2766029 321245184 77895 1992294400 134512640 135751879 4290320448 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 78429 77895 150 303 0 78124 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 313716

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10027
/proc/meminfo: memFree=1391064/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=344120 CPUtime=582.15
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 85618 0 0 0 57642 573 0 0 25 0 1 0 2766029 352378880 85502 1992294400 134512640 135751879 4290320448 18446744073709551615 134616309 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 86030 85502 150 303 0 85725 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 344120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10029
/proc/meminfo: memFree=1362792/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=372120 CPUtime=642.15
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 92609 0 0 0 63595 620 0 0 25 0 1 0 2766029 381050880 92493 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 93030 92493 150 303 0 92725 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 372120

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10035
/proc/meminfo: memFree=1260616/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=474460 CPUtime=882.08
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 118104 0 0 0 87413 795 0 0 25 0 1 0 2766029 485847040 117988 1992294400 134512640 135751879 4290320448 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 118615 117988 150 303 0 118310 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 474460

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10037
/proc/meminfo: memFree=1234824/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=500264 CPUtime=942.06
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 124539 0 0 0 93368 838 0 0 25 0 1 0 2766029 512270336 124423 1992294400 134512640 135751879 4290320448 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 125066 124423 150 303 0 124761 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 500264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10039
/proc/meminfo: memFree=1213000/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=521864 CPUtime=1002.05
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 129928 0 0 0 99330 875 0 0 25 0 1 0 2766029 534388736 129812 1992294400 134512640 135751879 4290320448 18446744073709551615 134602457 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 130466 129812 150 303 0 130161 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 521864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10041
/proc/meminfo: memFree=1190184/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=545228 CPUtime=1062.04
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 135777 0 0 0 105288 916 0 0 25 0 1 0 2766029 558313472 135661 1992294400 134512640 135751879 4290320448 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 136307 135661 150 303 0 136002 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 545228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10041
/proc/meminfo: memFree=1166004/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=568816 CPUtime=1122.03
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 141682 0 0 0 111247 956 0 0 25 0 1 0 2766029 582467584 141566 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 142204 141566 150 303 0 141899 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 568816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10043
/proc/meminfo: memFree=1145296/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=589672 CPUtime=1182.01
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 146884 0 0 0 117210 991 0 0 25 0 1 0 2766029 603824128 146768 1992294400 134512640 135751879 4290320448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 147418 146768 150 303 0 147113 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 589672

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10048
/proc/meminfo: memFree=1122356/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=611552 CPUtime=1241.99
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 152373 0 0 0 123169 1030 0 0 25 0 1 0 2766029 626229248 152257 1992294400 134512640 135751879 4290320448 18446744073709551615 134616427 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 152888 152257 150 303 0 152583 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 611552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10050
/proc/meminfo: memFree=1100036/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=633808 CPUtime=1301.98
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 157923 0 0 0 129128 1070 0 0 25 0 1 0 2766029 649019392 157807 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 158452 157807 150 303 0 158147 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 633808

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10052
/proc/meminfo: memFree=1079204/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=655060 CPUtime=1361.96
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 163223 0 0 0 135092 1104 0 0 25 0 1 0 2766029 670781440 163107 1992294400 134512640 135751879 4290320448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 163765 163107 150 303 0 163460 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 655060

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10052
/proc/meminfo: memFree=1056388/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=677476 CPUtime=1421.96
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 168834 0 0 0 141052 1144 0 0 25 0 1 0 2766029 693735424 168718 1992294400 134512640 135751879 4290320448 18446744073709551615 134602965 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 169369 168718 150 303 0 169064 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 677476

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10054
/proc/meminfo: memFree=1033448/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=700700 CPUtime=1481.94
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 174626 0 0 0 147010 1184 0 0 25 0 1 0 2766029 717516800 174510 1992294400 134512640 135751879 4290320448 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 175175 174510 150 303 0 174870 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 700700

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10056
/proc/meminfo: memFree=1011376/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=722480 CPUtime=1541.92
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 180099 0 0 0 152973 1219 0 0 25 0 1 0 2766029 739819520 179983 1992294400 134512640 135751879 4290320448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 180620 179983 150 303 0 180315 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 722480

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10058
/proc/meminfo: memFree=988560/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=745316 CPUtime=1601.91
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 185793 0 0 0 158927 1264 0 0 25 0 1 0 2766029 763203584 185677 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 186329 185677 150 303 0 186024 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 745316

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10060
/proc/meminfo: memFree=965620/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=768284 CPUtime=1661.9
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 191528 0 0 0 164886 1304 0 0 25 0 1 0 2766029 786722816 191412 1992294400 134512640 135751879 4290320448 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 192071 191412 150 303 0 191766 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 768284

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10060
/proc/meminfo: memFree=945284/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=788448 CPUtime=1721.88
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 196567 0 0 0 170848 1340 0 0 25 0 1 0 2766029 807370752 196451 1992294400 134512640 135751879 4290320448 18446744073709551615 134602936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 197112 196451 150 303 0 196807 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 788448

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10062
/proc/meminfo: memFree=924948/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=808908 CPUtime=1781.87
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 201694 0 0 0 176808 1379 0 0 25 0 1 0 2766029 828321792 201578 1992294400 134512640 135751879 4290320448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 202227 201578 150 303 0 201922 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 808908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10064
/proc/meminfo: memFree=918996/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=814716 CPUtime=1800.07
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 203135 0 0 0 178617 1390 0 0 25 0 1 0 2766029 834269184 203019 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 203679 203019 150 303 0 203374 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 814716

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10064
/proc/meminfo: memFree=918996/2059040 swapFree=4165012/4192956
[pid=10012] ppid=10010 vsize=814716 CPUtime=1800.07
/proc/10012/stat : 10012 (wbo1.4b) R 10010 10012 9430 0 -1 4202496 203135 0 0 0 178617 1390 0 0 25 0 1 0 2766029 834269184 203019 1992294400 134512640 135751879 4290320448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10012/statm: 203679 203019 150 303 0 203374 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 814716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.58
CPU time (s): 1800.15
CPU user time (s): 1786.17
CPU system time (s): 13.9749
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 814716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.17
system time used= 13.9749
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203135
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= 1444

runsolver used 3.05754 second user time and 8.42172 second system time

The end

Launcher Data 

Begin job on node050 at 2010-06-15 17:12:24
IDJOB=2655866
IDBENCH=2919
IDSOLVER=1161
FILE ID=node050/2655866-1276614744
PBS_JOBID= 11172280
Free space on /tmp= 62572 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_3.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655866-1276614744/watcher-2655866-1276614744 -o /tmp/evaluation-result-2655866-1276614744/solver-2655866-1276614744 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655866-1276614744.opb

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

MD5SUM BENCH= f48abdef3d00ab6f87ca2e4f0d43c1d1
RANDOM SEED=561612843

node050.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		: 3000.215
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
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:       1734336 kB
Buffers:         52192 kB
Cached:         161832 kB
SwapCached:       2360 kB
Active:         105112 kB
Inactive:       142648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1734336 kB
SwapTotal:     4192956 kB
SwapFree:      4165012 kB
Dirty:            2636 kB
Writeback:           0 kB
AnonPages:       31364 kB
Mapped:          15384 kB
Slab:            55264 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179704 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62572 MiB
End job on node050 at 2010-06-15 17:42:27