Trace number 2655859

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 1800.7

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_1.opb
MD5SUM487945ea0e229650aa78cf341d4ff673
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 variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint59
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 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4465
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-2655859-1276600100.opb.
0.00/0.00	c Instance file HOME/instance-2655859-1276600100.opb
0.00/0.00	c File size is 6706 bytes.
0.00/0.00	c Highest Coefficient sum: 4465
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:      61                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 14                                                  |
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 |      60       15      818 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      60       15      818 |     5500      100     38 |  1.667 % |
0.01/0.02	c |       250 |      60       15      818 |     6050      250     39 |  1.667 % |
0.01/0.04	c |       476 |      60       15      818 |     6655      476     37 |  1.667 % |
0.01/0.07	c |       813 |      60       15      818 |     7320      813     36 |  1.667 % |
0.09/0.11	c |      1319 |      60       15      818 |     8052     1319     35 |  1.667 % |
0.09/0.18	c |      2078 |      60       15      818 |     8857     2078     35 |  1.667 % |
0.29/0.30	c |      3217 |      60       15      818 |     9743     3217     35 |  1.667 % |
0.39/0.48	c |      4925 |      60       15      818 |    10717     4925     34 |  1.667 % |
0.69/0.79	c |      7487 |      60       15      818 |    11789     7487     34 |  1.667 % |
1.29/1.31	c |     11331 |      60       15      818 |    12968    11331     33 |  1.667 % |
2.10/2.16	c |     17097 |      60       15      818 |    14265    10587     32 |  1.667 % |
3.39/3.44	c |     25746 |      60       15      818 |    15692    12081     31 |  1.667 % |
5.59/5.61	c |     38721 |      60       15      818 |    17261     9316     30 |  1.667 % |
8.89/8.91	c |     58182 |      60       15      818 |    18987    11476     32 |  1.667 % |
13.99/14.06	c |     87374 |      60       15      818 |    20886    12117     31 |  1.667 % |
22.09/22.11	c |    131163 |      60       15      818 |    22974    14048     28 |  1.667 % |
33.99/34.07	c |    196847 |      60       15      818 |    25272    18327     29 |  1.667 % |
55.88/55.91	c |    295373 |      60       15      818 |    27799    15523     30 |  1.667 % |
94.96/95.08	c |    443162 |      60       15      818 |    30579    11160     29 |  1.667 % |
149.34/149.48	c |    664846 |      60       15      818 |    33637    17323     29 |  1.667 % |
182.04/182.11	c There are 1 assigned variables. 1 in cost function.
182.45/182.60	c ============================[ Search Statistics ]==============================
182.45/182.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.45/182.60	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.45/182.60	c ===============================================================================
182.45/182.60	c |         0 |      60       15      818 |     5000        0    nan |  0.000 % |
182.64/182.71	c |       100 |      60       15      818 |     5500      100     38 |  1.667 % |
182.64/182.72	c |       250 |      60       15      818 |     6050      250     39 |  1.667 % |
182.64/182.74	c |       476 |      60       15      818 |     6655      476     37 |  1.667 % |
182.64/182.77	c |       813 |      60       15      818 |     7320      813     36 |  1.667 % |
182.74/182.82	c |      1319 |      60       15      818 |     8052     1319     35 |  1.667 % |
182.74/182.89	c |      2078 |      60       15      818 |     8857     2078     35 |  1.667 % |
182.94/183.02	c |      3217 |      60       15      818 |     9743     3217     35 |  1.667 % |
183.13/183.21	c |      4925 |      60       15      818 |    10717     4925     34 |  1.667 % |
183.44/183.54	c |      7487 |      60       15      818 |    11789     7487     34 |  1.667 % |
183.94/184.09	c |     11331 |      60       15      818 |    12968    11331     33 |  1.667 % |
184.84/184.98	c |     17097 |      60       15      818 |    14265    10587     32 |  1.667 % |
186.14/186.26	c |     25746 |      60       15      818 |    15692    12081     31 |  1.667 % |
188.24/188.39	c |     38721 |      60       15      818 |    17261     9316     30 |  1.667 % |
191.53/191.61	c |     58182 |      60       15      818 |    18987    11476     32 |  1.667 % |
196.54/196.65	c |     87374 |      60       15      818 |    20886    12117     31 |  1.667 % |
204.23/204.32	c |    131163 |      60       15      818 |    22974    14048     28 |  1.667 % |
215.93/216.01	c |    196847 |      60       15      818 |    25272    18327     29 |  1.667 % |
236.72/236.86	c |    295373 |      60       15      818 |    27799    15523     30 |  1.667 % |
273.02/273.17	c |    443162 |      60       15      818 |    30579    11160     29 |  1.667 % |
325.19/325.32	c |    664846 |      60       15      818 |    33637    17323     29 |  1.667 % |
408.07/408.29	c |    997371 |      60       15      818 |    37001    11623     28 |  1.667 % |
575.03/575.28	c |   1496159 |      60       15      818 |    40701    19887     28 |  1.667 % |
843.24/843.59	c |   2244342 |      60       15      818 |    44771    32366     27 |  1.667 % |
1255.60/1256.07	c |   3366616 |      60       15      818 |    49248    18881     29 |  1.667 % |

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-2655859-1276600100/watcher-2655859-1276600100 -o /tmp/evaluation-result-2655859-1276600100/solver-2655859-1276600100 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655859-1276600100.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 9271
/proc/meminfo: memFree=1555204/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=2440 CPUtime=0
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 276 0 0 0 0 0 0 0 20 0 1 0 1302523 2498560 192 1992294400 134512640 135751879 4286782688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 610 192 146 303 0 305 0

[startup+0.0128659 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 9271
/proc/meminfo: memFree=1555204/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=2572 CPUtime=0.01
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 279 0 0 0 1 0 0 0 20 0 1 0 1302523 2633728 196 1992294400 134512640 135751879 4286782688 18446744073709551615 135206572 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 643 196 147 303 0 338 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2572

[startup+0.100875 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 9271
/proc/meminfo: memFree=1555204/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=2700 CPUtime=0.09
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 337 0 0 0 9 0 0 0 20 0 1 0 1302523 2764800 253 1992294400 134512640 135751879 4286782688 18446744073709551615 134611206 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 675 253 147 303 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.300896 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 9271
/proc/meminfo: memFree=1555204/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=3216 CPUtime=0.29
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 455 0 0 0 29 0 0 0 20 0 1 0 1302523 3293184 371 1992294400 134512640 135751879 4286782688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 804 371 147 303 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3216

[startup+0.700939 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 9271
/proc/meminfo: memFree=1555204/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=4000 CPUtime=0.69
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 653 0 0 0 68 1 0 0 20 0 1 0 1302523 4096000 569 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 1000 569 147 303 0 695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4000

[startup+1.50103 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 9272
/proc/meminfo: memFree=1552840/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=5200 CPUtime=1.49
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 962 0 0 0 147 2 0 0 22 0 1 0 1302523 5324800 878 1992294400 134512640 135751879 4286782688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 1300 878 147 303 0 995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5200

[startup+3.1012 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 9272
/proc/meminfo: memFree=1551104/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=7400 CPUtime=3.09
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 1509 0 0 0 304 5 0 0 25 0 1 0 1302523 7577600 1425 1992294400 134512640 135751879 4286782688 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 1850 1425 148 303 0 1545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7400

[startup+6.30054 s]
/proc/loadavg: 1.08 1.00 1.00 2/107 9274
/proc/meminfo: memFree=1546640/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=11612 CPUtime=6.29
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 2536 0 0 0 618 11 0 0 25 0 1 0 1302523 11890688 2452 1992294400 134512640 135751879 4286782688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 2903 2452 148 303 0 2598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11612

[startup+12.7012 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 9274
/proc/meminfo: memFree=1538952/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=18960 CPUtime=12.68
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 4376 0 0 0 1249 19 0 0 25 0 1 0 1302523 19415040 4292 1992294400 134512640 135751879 4286782688 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 4740 4292 148 303 0 4435 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18960

[startup+25.5006 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 9274
/proc/meminfo: memFree=1524816/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=32452 CPUtime=25.48
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 7740 0 0 0 2511 37 0 0 25 0 1 0 1302523 33230848 7656 1992294400 134512640 135751879 4286782688 18446744073709551615 134616863 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 8113 7656 148 303 0 7808 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32452

[startup+51.1013 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 9274
/proc/meminfo: memFree=1501256/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=56248 CPUtime=51.07
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 13676 0 0 0 5039 68 0 0 25 0 1 0 1302523 57597952 13592 1992294400 134512640 135751879 4286782688 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 14062 13592 148 303 0 13757 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56248

[startup+102.308 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 9276
/proc/meminfo: memFree=1462692/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=94216 CPUtime=102.27
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 23158 0 0 0 10105 122 0 0 25 0 1 0 1302523 96477184 23074 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 23554 23074 148 303 0 23249 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94216

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9278
/proc/meminfo: memFree=1417556/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=139884 CPUtime=162.25
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 34537 0 0 0 16041 184 0 0 25 0 1 0 1302523 143241216 34453 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 34971 34453 148 303 0 34666 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 139884

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9278
/proc/meminfo: memFree=1373660/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=183012 CPUtime=222.23
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 45422 0 0 0 21961 262 0 0 25 0 1 0 1302523 187404288 45305 1992294400 134512640 135751879 4286782688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 45753 45305 150 303 0 45448 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 183012

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9280
/proc/meminfo: memFree=1336832/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=219984 CPUtime=282.21
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 54645 0 0 0 27891 330 0 0 25 0 1 0 1302523 225263616 54528 1992294400 134512640 135751879 4286782688 18446744073709551615 134603001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 54996 54528 150 303 0 54691 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 219984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9282
/proc/meminfo: memFree=1300624/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=256032 CPUtime=342.19
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 63625 0 0 0 33824 395 0 0 25 0 1 0 1302523 262176768 63508 1992294400 134512640 135751879 4286782688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 64008 63508 150 303 0 63703 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 256032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9284
/proc/meminfo: memFree=1261068/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=295808 CPUtime=402.17
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 73541 0 0 0 39762 455 0 0 25 0 1 0 1302523 302907392 73424 1992294400 134512640 135751879 4286782688 18446744073709551615 134602695 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 73952 73424 150 303 0 73647 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 295808

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9286
/proc/meminfo: memFree=1223372/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=333216 CPUtime=462.16
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 82885 0 0 0 45706 510 0 0 25 0 1 0 1302523 341213184 82768 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 83304 82768 150 303 0 82999 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 333216

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9286
/proc/meminfo: memFree=1191256/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=365528 CPUtime=522.14
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 90952 0 0 0 51656 558 0 0 25 0 1 0 1302523 374300672 90835 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 91382 90835 150 303 0 91077 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 365528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9288
/proc/meminfo: memFree=1161620/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=394668 CPUtime=582.12
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 98231 0 0 0 57612 600 0 0 25 0 1 0 1302523 404140032 98114 1992294400 134512640 135751879 4286782688 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 98667 98114 150 303 0 98362 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 394668

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9290
/proc/meminfo: memFree=1128884/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=427220 CPUtime=642.11
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 106359 0 0 0 63561 650 0 0 25 0 1 0 1302523 437473280 106242 1992294400 134512640 135751879 4286782688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 106805 106242 150 303 0 106500 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 427220

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9294
/proc/meminfo: memFree=1037744/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=518460 CPUtime=822.05
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 129175 0 0 0 81414 791 0 0 25 0 1 0 1302523 530903040 129058 1992294400 134512640 135751879 4286782688 18446744073709551615 134606357 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 129615 129058 150 303 0 129310 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 518460

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9296
/proc/meminfo: memFree=1007860/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=548036 CPUtime=882.03
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 136560 0 0 0 87363 840 0 0 25 0 1 0 1302523 561188864 136443 1992294400 134512640 135751879 4286782688 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 137009 136443 150 303 0 136704 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 548036

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9298
/proc/meminfo: memFree=979092/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=577048 CPUtime=942.01
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 143800 0 0 0 93312 889 0 0 25 0 1 0 1302523 590897152 143683 1992294400 134512640 135751879 4286782688 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 144262 143683 150 303 0 143957 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 577048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9300
/proc/meminfo: memFree=950324/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=605440 CPUtime=1001.98
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 150880 0 0 0 99266 932 0 0 25 0 1 0 1302523 619970560 150763 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 151360 150763 150 303 0 151055 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 605440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9302
/proc/meminfo: memFree=920192/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=635904 CPUtime=1061.97
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 158487 0 0 0 105220 977 0 0 25 0 1 0 1302523 651165696 158370 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 158976 158370 150 303 0 158671 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 635904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9302
/proc/meminfo: memFree=886960/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=668772 CPUtime=1121.95
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 166719 0 0 0 111167 1028 0 0 25 0 1 0 1302523 684822528 166602 1992294400 134512640 135751879 4286782688 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 167193 166602 150 303 0 166888 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 668772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9304
/proc/meminfo: memFree=858440/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=697876 CPUtime=1181.92
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 173999 0 0 0 117120 1072 0 0 25 0 1 0 1302523 714625024 173882 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 174469 173882 150 303 0 174164 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 697876

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9306
/proc/meminfo: memFree=826076/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=729468 CPUtime=1241.91
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 181901 0 0 0 123073 1118 0 0 25 0 1 0 1302523 746975232 181784 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 182367 181784 150 303 0 182062 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 729468

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9308
/proc/meminfo: memFree=800780/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=754284 CPUtime=1301.9
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 188115 0 0 0 129034 1156 0 0 25 0 1 0 1302523 772386816 187998 1992294400 134512640 135751879 4286782688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 188571 187998 150 303 0 188266 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 754284

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9310
/proc/meminfo: memFree=774492/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=780888 CPUtime=1361.86
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 194745 0 0 0 134991 1195 0 0 25 0 1 0 1302523 799629312 194628 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 195222 194628 150 303 0 194917 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 780888

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9310
/proc/meminfo: memFree=747832/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=807332 CPUtime=1421.86
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 201342 0 0 0 140949 1237 0 0 25 0 1 0 1302523 826707968 201225 1992294400 134512640 135751879 4286782688 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 201833 201225 150 303 0 201528 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 807332

[startup+1482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 9315
/proc/meminfo: memFree=722784/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=831752 CPUtime=1481.84
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 207472 0 0 0 146913 1271 0 0 25 0 1 0 1302523 851714048 207355 1992294400 134512640 135751879 4286782688 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 207938 207355 150 303 0 207633 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 831752

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 9317
/proc/meminfo: memFree=694884/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=859472 CPUtime=1541.82
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 214377 0 0 0 152869 1313 0 0 25 0 1 0 1302523 880099328 214260 1992294400 134512640 135751879 4286782688 18446744073709551615 134602930 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 214868 214260 150 303 0 214563 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 859472

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9319
/proc/meminfo: memFree=668720/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=885776 CPUtime=1601.8
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 220976 0 0 0 158830 1350 0 0 25 0 1 0 1302523 907034624 220859 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 221444 220859 150 303 0 221139 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 885776

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9321
/proc/meminfo: memFree=641812/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=912552 CPUtime=1661.78
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 227662 0 0 0 164785 1393 0 0 25 0 1 0 1302523 934453248 227545 1992294400 134512640 135751879 4286782688 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 228138 227545 150 303 0 227833 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 912552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9321
/proc/meminfo: memFree=617508/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=937652 CPUtime=1721.76
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 233925 0 0 0 170746 1430 0 0 25 0 1 0 1302523 960155648 233808 1992294400 134512640 135751879 4286782688 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 234413 233808 150 303 0 234108 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 937652

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9323
/proc/meminfo: memFree=589980/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=964160 CPUtime=1781.75
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 240575 0 0 0 176700 1475 0 0 25 0 1 0 1302523 987299840 240458 1992294400 134512640 135751879 4286782688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 241040 240458 150 303 0 240735 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 964160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9323
/proc/meminfo: memFree=582912/2059040 swapFree=4192956/4192956
[pid=9271] ppid=9269 vsize=971252 CPUtime=1800.05
/proc/9271/stat : 9271 (wbo1.4b) R 9269 9271 2341 0 -1 4202496 242318 0 0 0 178521 1484 0 0 25 0 1 0 1302523 994562048 242201 1992294400 134512640 135751879 4286782688 18446744073709551615 134603007 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9271/statm: 242813 242201 150 303 0 242508 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 971252

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.7
CPU time (s): 1800.15
CPU user time (s): 1785.22
CPU system time (s): 14.9337
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 971252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.22
system time used= 14.9337
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242318
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= 3660

runsolver used 3.20251 second user time and 8.28174 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-15 13:08:20
IDJOB=2655859
IDBENCH=2900
IDSOLVER=1161
FILE ID=node042/2655859-1276600100
PBS_JOBID= 11172210
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_7_60_1.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655859-1276600100/watcher-2655859-1276600100 -o /tmp/evaluation-result-2655859-1276600100/solver-2655859-1276600100 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655859-1276600100.opb

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

MD5SUM BENCH= 487945ea0e229650aa78cf341d4ff673
RANDOM SEED=921741596

node042.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1555608 kB
Buffers:         43928 kB
Cached:         333536 kB
SwapCached:          0 kB
Active:         188292 kB
Inactive:       248652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1555608 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2620 kB
Writeback:           0 kB
AnonPages:       59436 kB
Mapped:          15468 kB
Slab:            44548 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183132 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= 62580 MiB
End job on node042 at 2010-06-15 13:38:23