Trace number 2656275

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 1.4bUNSAT 1335.07 1335.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUMd2b3af71376059fa940b007abcee01cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark70.7442
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
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 constraints8
Minimum length of a constraint1
Maximum length of a constraint30
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 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
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-2656275-1276599360.opb.
0.00/0.00	c Instance file HOME/instance-2656275-1276599360.opb
0.00/0.00	c File size is 2114 bytes.
0.00/0.00	c Highest Coefficient sum: 2821
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:      31                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 8                                                   |
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 |      30        9      238 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      30        9      238 |     5500      100     17 |  3.333 % |
0.00/0.01	c |       250 |      30        9      238 |     6050      250     16 |  3.333 % |
0.00/0.02	c |       475 |      30        9      238 |     6655      475     15 |  3.333 % |
0.00/0.03	c |       813 |      30        9      238 |     7320      813     15 |  3.333 % |
0.00/0.04	c |      1322 |      30        9      238 |     8052     1322     15 |  3.333 % |
0.00/0.08	c |      2081 |      30        9      238 |     8857     2081     14 |  3.333 % |
0.09/0.13	c |      3220 |      30        9      238 |     9743     3220     14 |  3.333 % |
0.19/0.22	c |      4929 |      30        9      238 |    10717     4929     14 |  3.333 % |
0.38/0.42	c |      7491 |      30        9      238 |    11789     7491     14 |  3.333 % |
0.69/0.79	c |     11335 |      30        9      238 |    12968    11335     14 |  3.333 % |
1.38/1.46	c |     17102 |      30        9      238 |    14265    10609     14 |  3.333 % |
2.49/2.58	c |     25751 |      30        9      238 |    15692    12116     13 |  3.333 % |
4.30/4.31	c |     38725 |      30        9      238 |    17261     9376     13 |  3.333 % |
6.98/7.05	c |     58186 |      30        9      238 |    18987    11555     13 |  3.333 % |
11.78/11.80	c |     87378 |      30        9      238 |    20886    12233     13 |  3.333 % |
18.99/19.03	c |    131168 |      30        9      238 |    22974    14217     13 |  3.333 % |
32.07/32.19	c |    196852 |      30        9      238 |    25272    18606     12 |  3.333 % |
52.97/53.04	c |    295378 |      30        9      238 |    27799    15910     12 |  3.333 % |
89.26/89.31	c |    443169 |      30        9      238 |    30579    11669     12 |  3.334 % |
156.04/156.15	c |    664853 |      30        9      238 |    33637    17989     12 |  3.334 % |
181.72/181.89	c There are 1 assigned variables. 1 in cost function.
182.13/182.29	c ============================[ Search Statistics ]==============================
182.13/182.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.13/182.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.13/182.29	c ===============================================================================
182.13/182.29	c |         0 |      30        9      238 |     5000        0    nan |  0.000 % |
182.23/182.31	c |       100 |      30        9      238 |     5500      100     17 |  3.333 % |
182.23/182.33	c |       250 |      30        9      238 |     6050      250     16 |  3.333 % |
182.23/182.36	c |       475 |      30        9      238 |     6655      475     15 |  3.333 % |
182.23/182.39	c |       813 |      30        9      238 |     7320      813     15 |  3.333 % |
182.33/182.41	c |      1322 |      30        9      238 |     8052     1322     15 |  3.333 % |
182.33/182.45	c |      2081 |      30        9      238 |     8857     2081     14 |  3.333 % |
182.43/182.51	c |      3220 |      30        9      238 |     9743     3220     14 |  3.333 % |
182.54/182.63	c |      4929 |      30        9      238 |    10717     4929     14 |  3.333 % |
182.72/182.89	c |      7491 |      30        9      238 |    11789     7491     14 |  3.333 % |
183.32/183.42	c |     11335 |      30        9      238 |    12968    11335     14 |  3.333 % |
184.23/184.39	c |     17102 |      30        9      238 |    14265    10609     14 |  3.333 % |
185.93/186.03	c |     25751 |      30        9      238 |    15692    12116     13 |  3.333 % |
188.42/188.60	c |     38725 |      30        9      238 |    17261     9376     13 |  3.333 % |
192.52/192.60	c |     58186 |      30        9      238 |    18987    11555     13 |  3.333 % |
198.93/199.08	c |     87378 |      30        9      238 |    20886    12233     13 |  3.333 % |
209.52/209.63	c |    131168 |      30        9      238 |    22974    14217     13 |  3.333 % |
230.01/230.20	c |    196852 |      30        9      238 |    25272    18606     12 |  3.333 % |
250.90/251.04	c |    295378 |      30        9      238 |    27799    15910     12 |  3.333 % |
281.89/282.02	c |    443169 |      30        9      238 |    30579    11669     12 |  3.334 % |
347.05/347.30	c |    664853 |      30        9      238 |    33637    17989     12 |  3.334 % |
452.41/452.67	c |    997380 |      30        9      238 |    37001    12424     12 |  3.337 % |
635.96/636.24	c |   1496169 |      30        9      238 |    40701    20865     12 |  3.437 % |
966.14/966.50	c |   2244351 |      30        9      238 |    44771    33763     11 |  3.854 % |
1335.02/1335.50	c ===============================================================================
1335.02/1335.50	c core #1
1335.02/1335.50	c Memory used           : 417.06 MB
1335.02/1335.50	c CPU time              : 1325.14 s
1335.02/1335.50	c 
1335.02/1335.50	s UNSATISFIABLE
1335.02/1335.50	c Total CPU time: 1325.14 s

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-2656275-1276599360/watcher-2656275-1276599360 -o /tmp/evaluation-result-2656275-1276599360/solver-2656275-1276599360 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656275-1276599360.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 2/106 4277
/proc/meminfo: memFree=1812752/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=2440 CPUtime=0
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 266 0 0 0 0 0 0 0 21 0 1 0 33592306 2498560 184 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 610 184 147 303 0 305 0

[startup+0.0960429 s]
/proc/loadavg: 1.00 0.99 0.99 2/106 4277
/proc/meminfo: memFree=1812752/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=2836 CPUtime=0.08
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 353 0 0 0 8 0 0 0 21 0 1 0 33592306 2904064 271 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 709 271 147 303 0 404 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2836

[startup+0.101044 s]
/proc/loadavg: 1.00 0.99 0.99 2/106 4277
/proc/meminfo: memFree=1812752/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=2836 CPUtime=0.09
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 357 0 0 0 9 0 0 0 21 0 1 0 33592306 2904064 275 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 709 275 147 303 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2836

[startup+0.301081 s]
/proc/loadavg: 1.00 0.99 0.99 2/106 4277
/proc/meminfo: memFree=1812752/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=3372 CPUtime=0.29
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 481 0 0 0 29 0 0 0 22 0 1 0 33592306 3452928 399 1992294400 134512640 135751879 4286776064 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 843 399 147 303 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701156 s]
/proc/loadavg: 1.00 0.99 0.99 2/106 4277
/proc/meminfo: memFree=1812752/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=4064 CPUtime=0.69
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 654 0 0 0 68 1 0 0 24 0 1 0 33592306 4161536 572 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 1016 572 147 303 0 711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4064

[startup+1.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4278
/proc/meminfo: memFree=1810512/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=5100 CPUtime=1.48
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 902 0 0 0 146 2 0 0 25 0 1 0 33592306 5222400 820 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 1275 820 148 303 0 970 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5100

[startup+3.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4278
/proc/meminfo: memFree=1809024/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=6728 CPUtime=3.08
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 1318 0 0 0 304 4 0 0 25 0 1 0 33592306 6889472 1236 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 1682 1236 148 303 0 1377 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6728

[startup+6.3012 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4278
/proc/meminfo: memFree=1805428/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=9868 CPUtime=6.29
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 2112 0 0 0 619 10 0 0 25 0 1 0 33592306 10104832 2030 1992294400 134512640 135751879 4286776064 18446744073709551615 134616374 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 2467 2030 148 303 0 2162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9868

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4278
/proc/meminfo: memFree=1799972/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=15288 CPUtime=12.68
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 3438 0 0 0 1250 18 0 0 25 0 1 0 33592306 15654912 3356 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 3822 3356 148 303 0 3517 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15288

[startup+25.5008 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4278
/proc/meminfo: memFree=1790920/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=23884 CPUtime=25.48
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 5573 0 0 0 2514 34 0 0 25 0 1 0 33592306 24457216 5491 1992294400 134512640 135751879 4286776064 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 5971 5491 148 303 0 5666 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23884

[startup+51.1006 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4278
/proc/meminfo: memFree=1775296/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=39716 CPUtime=51.07
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 9523 0 0 0 5043 64 0 0 25 0 1 0 33592306 40669184 9441 1992294400 134512640 135751879 4286776064 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 9929 9441 148 303 0 9624 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39716

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4280
/proc/meminfo: memFree=1749380/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=65444 CPUtime=102.26
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 15911 0 0 0 10110 116 0 0 25 0 1 0 33592306 67014656 15829 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 16361 15829 148 303 0 16056 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65444

[startup+162.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4282
/proc/meminfo: memFree=1725820/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=89168 CPUtime=162.23
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 21864 0 0 0 16058 165 0 0 25 0 1 0 33592306 91308032 21782 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 22292 21782 148 303 0 21987 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89168

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4282
/proc/meminfo: memFree=1716520/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=97724 CPUtime=222.22
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 24090 0 0 0 22001 221 0 0 25 0 1 0 33592306 100069376 23947 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 24431 23947 150 303 0 24126 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 97724

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4284
/proc/meminfo: memFree=1700772/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=113960 CPUtime=282.19
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 28141 0 0 0 27932 287 0 0 25 0 1 0 33592306 116695040 27998 1992294400 134512640 135751879 4286776064 18446744073709551615 134616401 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 28490 27998 150 303 0 28185 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 113960

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4295
/proc/meminfo: memFree=1675112/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=139196 CPUtime=342.15
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 34443 0 0 0 33877 338 0 0 25 0 1 0 33592306 142536704 34300 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 34799 34300 150 303 0 34494 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 139196

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4297
/proc/meminfo: memFree=1651676/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=162728 CPUtime=402.13
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 40303 0 0 0 39825 388 0 0 25 0 1 0 33592306 166633472 40160 1992294400 134512640 135751879 4286776064 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 40682 40160 150 303 0 40377 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 162728

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4299
/proc/meminfo: memFree=1629108/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=185104 CPUtime=462.11
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 45895 0 0 0 45773 438 0 0 25 0 1 0 33592306 189546496 45752 1992294400 134512640 135751879 4286776064 18446744073709551615 134602977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 46276 45752 150 303 0 45971 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 185104

[startup+522.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4299
/proc/meminfo: memFree=1608152/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=206224 CPUtime=522.1
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 51173 0 0 0 51727 483 0 0 25 0 1 0 33592306 211173376 51030 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 51556 51030 150 303 0 51251 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 206224

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4301
/proc/meminfo: memFree=1587940/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=226160 CPUtime=582.07
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 56145 0 0 0 57685 522 0 0 25 0 1 0 33592306 231587840 56002 1992294400 134512640 135751879 4286776064 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 56540 56002 150 303 0 56235 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 226160

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4303
/proc/meminfo: memFree=1568968/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=245304 CPUtime=642.06
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 60889 0 0 0 63646 560 0 0 25 0 1 0 33592306 251191296 60746 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 61326 60746 150 303 0 61021 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 245304

[startup+702.301 s]

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

/proc/meminfo: memFree=1551360/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=262856 CPUtime=702.03
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 65280 0 0 0 69604 599 0 0 25 0 1 0 33592306 269164544 65137 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 65714 65137 150 303 0 65409 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 262856

[startup+762.308 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4307
/proc/meminfo: memFree=1535984/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=278108 CPUtime=762.02
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 69083 0 0 0 75568 634 0 0 25 0 1 0 33592306 284782592 68940 1992294400 134512640 135751879 4286776064 18446744073709551615 134602965 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 69527 68940 150 303 0 69222 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 278108

[startup+822.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4307
/proc/meminfo: memFree=1519120/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=295040 CPUtime=821.99
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 73316 0 0 0 81521 678 0 0 25 0 1 0 33592306 302120960 73173 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 73760 73173 150 303 0 73455 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 295040

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4309
/proc/meminfo: memFree=1503496/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=310616 CPUtime=881.97
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 77226 0 0 0 87481 716 0 0 25 0 1 0 33592306 318070784 77083 1992294400 134512640 135751879 4286776064 18446744073709551615 134616326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 77654 77083 150 303 0 77349 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 310616

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4311
/proc/meminfo: memFree=1487128/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=326984 CPUtime=941.95
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 81306 0 0 0 93441 754 0 0 25 0 1 0 33592306 334831616 81163 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 81746 81163 150 303 0 81441 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 326984

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4313
/proc/meminfo: memFree=1472124/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=342048 CPUtime=1001.93
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 85033 0 0 0 99400 793 0 0 25 0 1 0 33592306 350257152 84890 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 85512 84890 150 303 0 85207 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 342048

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4315
/proc/meminfo: memFree=1456128/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=357888 CPUtime=1061.91
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 89003 0 0 0 105363 828 0 0 25 0 1 0 33592306 366477312 88860 1992294400 134512640 135751879 4286776064 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 89472 88860 150 303 0 89167 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 357888

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4315
/proc/meminfo: memFree=1441000/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=373000 CPUtime=1121.89
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 92775 0 0 0 111328 861 0 0 25 0 1 0 33592306 381952000 92632 1992294400 134512640 135751879 4286776064 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 93250 92632 150 303 0 92945 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 373000

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4317
/proc/meminfo: memFree=1426244/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=388144 CPUtime=1181.87
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 96563 0 0 0 117292 895 0 0 25 0 1 0 33592306 397459456 96420 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 97036 96420 150 303 0 96731 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 388144

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4319
/proc/meminfo: memFree=1411240/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=402624 CPUtime=1241.85
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 100155 0 0 0 123255 930 0 0 25 0 1 0 33592306 412286976 100012 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 100656 100012 150 303 0 100351 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 402624

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4321
/proc/meminfo: memFree=1397228/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=416508 CPUtime=1301.83
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 103618 0 0 0 129220 963 0 0 25 0 1 0 33592306 426504192 103475 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 104127 103475 150 303 0 103822 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 416508

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

[startup+1305.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4321
/proc/meminfo: memFree=1396980/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=416904 CPUtime=1305.02
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 103725 0 0 0 129538 964 0 0 25 0 1 0 33592306 426909696 103582 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 104226 103582 150 303 0 103921 0
Current children cumulated CPU time (s) 1305.02
Current children cumulated vsize (KiB) 416904

[startup+1318.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4321
/proc/meminfo: memFree=1392144/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=421788 CPUtime=1317.82
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 104942 0 0 0 130807 975 0 0 25 0 1 0 33592306 431910912 104799 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 105447 104799 150 303 0 105142 0
Current children cumulated CPU time (s) 1317.82
Current children cumulated vsize (KiB) 421788

[startup+1324.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4321
/proc/meminfo: memFree=1390532/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=423240 CPUtime=1324.22
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 105305 0 0 0 131443 979 0 0 25 0 1 0 33592306 433397760 105162 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 105810 105162 150 303 0 105505 0
Current children cumulated CPU time (s) 1324.22
Current children cumulated vsize (KiB) 423240

[startup+1331.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4321
/proc/meminfo: memFree=1389416/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=424296 CPUtime=1330.62
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 105566 0 0 0 132078 984 0 0 25 0 1 0 33592306 434479104 105423 1992294400 134512640 135751879 4286776064 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 106074 105423 150 303 0 105769 0
Current children cumulated CPU time (s) 1330.62
Current children cumulated vsize (KiB) 424296

[startup+1332.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4321
/proc/meminfo: memFree=1389416/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=424296 CPUtime=1332.21
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 105585 0 0 0 132237 984 0 0 25 0 1 0 33592306 434479104 105442 1992294400 134512640 135751879 4286776064 18446744073709551615 134602922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 106074 105442 150 303 0 105769 0
Current children cumulated CPU time (s) 1332.21
Current children cumulated vsize (KiB) 424296

[startup+1334.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4321
/proc/meminfo: memFree=1388176/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=425616 CPUtime=1333.83
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 105916 0 0 0 132396 987 0 0 25 0 1 0 33592306 435830784 105773 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 106404 105773 150 303 0 106099 0
Current children cumulated CPU time (s) 1333.83
Current children cumulated vsize (KiB) 425616

[startup+1335.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4321
/proc/meminfo: memFree=1388176/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=426144 CPUtime=1334.61
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 106040 0 0 0 132474 987 0 0 25 0 1 0 33592306 436371456 105897 1992294400 134512640 135751879 4286776064 18446744073709551615 134602968 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 106536 105897 150 303 0 106231 0
Current children cumulated CPU time (s) 1334.61
Current children cumulated vsize (KiB) 426144

[startup+1335.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 4321
/proc/meminfo: memFree=1387060/2059040 swapFree=4140448/4192956
[pid=4277] ppid=4275 vsize=427068 CPUtime=1335.02
/proc/4277/stat : 4277 (wbo1.4b) R 4275 4277 4173 0 -1 4202496 106262 0 0 0 132513 989 0 0 25 0 1 0 33592306 437317632 106119 1992294400 134512640 135751879 4286776064 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4277/statm: 106767 106119 150 303 0 106462 0
Current children cumulated CPU time (s) 1335.02
Current children cumulated vsize (KiB) 427068

Child status: 0
Real time (s): 1335.55
CPU time (s): 1335.07
CPU user time (s): 1325.14
CPU system time (s): 9.93549
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 427068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1325.14
system time used= 9.93549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106267
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= 5055

runsolver used 2.35564 second user time and 6.16306 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-15 12:56:00
IDJOB=2656275
IDBENCH=2897
IDSOLVER=1161
FILE ID=node019/2656275-1276599360
PBS_JOBID= 11172237
Free space on /tmp= 62416 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656275-1276599360/watcher-2656275-1276599360 -o /tmp/evaluation-result-2656275-1276599360/solver-2656275-1276599360 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656275-1276599360.opb

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

MD5SUM BENCH= d2b3af71376059fa940b007abcee01cc
RANDOM SEED=295320487

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1813156 kB
Buffers:         35552 kB
Cached:         121180 kB
SwapCached:       6012 kB
Active:          86700 kB
Inactive:        83408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1813156 kB
SwapTotal:     4192956 kB
SwapFree:      4140448 kB
Dirty:            2672 kB
Writeback:           0 kB
AnonPages:       11680 kB
Mapped:          13080 kB
Slab:            54048 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182720 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= 62412 MiB
End job on node019 at 2010-06-15 13:18:15