Trace number 2690018

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 NameAnswerCPU timeWall clock time
wbo 1.4aOPTIMUM 927.915 927.89

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-0-100-0.wbo
MD5SUM5c6d98aba4f4f2cf2db8cd0c78364d4c
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.007998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints25
Number of soft constraints25
Number of constraints which are clauses15
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Top cost 979
Min constraint cost 1
Max constraint cost 88
Sum of constraints costs 978
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
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 wbo file format. File HOME/instance-2690018-1277921855.wbo.
0.00/0.00	c Instance file HOME/instance-2690018-1277921855.wbo
0.00/0.00	c File size is 2745 bytes.
0.00/0.00	c Highest Coefficient sum: 16
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:      150                                                 |
0.00/0.00	c |  Number Clauses:        15                                                  |
0.00/0.00	c |  Number Cardinality:    10                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
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 |     150       25      300 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     150       25      300 |     5500      101     37 |  0.004 % |
0.00/0.00	c |       252 |     150       25      300 |     6050      252     37 |  0.004 % |
0.00/0.01	c |       477 |     150       25      300 |     6655      477     45 |  0.004 % |
0.00/0.02	c |       815 |     150       25      300 |     7320      815     46 |  0.004 % |
0.00/0.04	c |      1322 |     150       25      300 |     8052     1322     51 |  0.004 % |
0.00/0.08	c |      2086 |     150       25      300 |     8857     2086     54 |  0.004 % |
0.19/0.20	c |      3227 |     150       25      300 |     9743     3227     56 |  0.004 % |
0.40/0.40	c |      4937 |     150       25      300 |    10717     4937     58 |  0.004 % |
0.79/0.88	c |      7499 |     150       25      300 |    11789     7499     58 |  0.004 % |
1.39/1.44	c |     11347 |     150       25      300 |    12968    11347     59 |  0.004 % |
2.49/2.51	c |     17114 |     150       25      300 |    14265    10590     55 |  0.004 % |
4.50/4.50	c |     25763 |     150       25      300 |    15692    12065     54 |  0.004 % |
7.49/7.50	c |     38737 |     150       25      300 |    17261     9263     50 |  0.004 % |
10.89/10.96	c |     58199 |     150       25      300 |    18987    11370     47 |  0.004 % |
17.39/17.41	c |     87392 |     150       25      300 |    20886    11928     52 |  0.004 % |
27.89/27.97	c |    131181 |     150       25      300 |    22974    13782     50 |  0.004 % |
45.19/45.24	c |    196865 |     150       25      300 |    25272    21843     45 |  0.004 % |
78.49/78.58	c |    295395 |     150       25      300 |    27799    16428     51 |  0.004 % |
123.59/123.67	c |    443184 |     150       25      300 |    30579    17123     54 |  0.004 % |
201.79/201.88	c |    664869 |     150       25      300 |    33637    26436     55 |  0.004 % |
325.10/325.11	c |    997395 |     149       25      300 |    37001    33546     58 |  0.671 % |
410.60/410.63	c ===============================================================================
419.30/419.39	c core #1
419.30/419.39	c ============================[ Search Statistics ]==============================
419.30/419.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
419.30/419.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
419.30/419.39	c ===============================================================================
419.30/419.39	c |         0 |     175       50      640 |     5000        0    nan |  0.000 % |
419.40/419.48	c |       102 |     175       50      640 |     5500      102     35 |  0.003 % |
419.40/419.49	c |       252 |     175       50      640 |     6050      252     36 |  0.003 % |
419.40/419.49	c |       478 |     175       50      640 |     6655      478     40 |  0.003 % |
419.50/419.50	c |       817 |     175       50      640 |     7320      817     45 |  0.003 % |
419.50/419.53	c |      1323 |     175       50      640 |     8052     1323     48 |  0.003 % |
419.50/419.59	c |      2086 |     175       50      640 |     8857     2086     51 |  0.003 % |
419.60/419.69	c |      3227 |     175       50      640 |     9743     3227     52 |  0.003 % |
419.90/419.95	c |      4936 |     175       50      640 |    10717     4936     52 |  0.003 % |
420.50/420.54	c |      7499 |     175       50      640 |    11789     7499     53 |  0.003 % |
420.90/420.97	c |     11346 |     175       50      640 |    12968    11346     52 |  0.003 % |
422.00/422.01	c |     17113 |     175       50      640 |    14265    10587     51 |  0.003 % |
424.40/424.46	c |     25767 |     175       50      640 |    15692    12070     50 |  0.003 % |
428.41/428.46	c |     38741 |     175       50      640 |    17261     9277     48 |  0.003 % |
434.61/434.68	c |     58202 |     175       50      640 |    18987    11396     46 |  0.003 % |
441.70/441.76	c |     87397 |     175       50      640 |    20886    11993     48 |  0.003 % |
453.50/453.50	c |    131189 |     175       50      640 |    22974    13858     50 |  0.003 % |
470.80/470.90	c |    196873 |     175       50      640 |    25272    21899     46 |  0.003 % |
498.80/498.82	c |    295403 |     175       50      640 |    27799    15789     51 |  0.003 % |
541.11/541.10	c |    443197 |     175       50      640 |    30579    25703     51 |  0.003 % |
609.70/609.70	c |    664880 |     175       50      640 |    33637    18432     53 |  0.003 % |
723.21/723.29	c |    997405 |     174       50      640 |    37001    22987     44 |  0.575 % |
915.91/915.95	c ===============================================================================
927.72/927.76	c core #2
927.72/927.76	c ============================[ Search Statistics ]==============================
927.72/927.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
927.72/927.76	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
927.72/927.76	c ===============================================================================
927.72/927.76	c |         0 |     199       74      963 |     5000        0    nan |  0.000 % |
927.82/927.84	c |       101 |     199       74      963 |     5500      101     35 |  0.003 % |
927.82/927.86	c |       252 |     199       74      963 |     6050      252     41 |  0.003 % |
927.82/927.86	c ===============================================================================
927.82/927.86	c #cores: 2
927.82/927.86	c Final Weight: 2
927.82/927.86	o 2
927.82/927.86	s OPTIMUM FOUND
927.82/927.86	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
927.82/927.86	c Total CPU time: 922.432 s

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690018-1277921855/watcher-2690018-1277921855 -o /tmp/evaluation-result-2690018-1277921855/solver-2690018-1277921855 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690018-1277921855.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/196 17878
/proc/meminfo: memFree=30951028/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=2576 CPUtime=0
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 288 0 0 0 0 0 0 0 25 0 1 0 133481347 2637824 206 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 644 206 143 303 0 339 0

[startup+0.105102 s]
/proc/loadavg: 1.92 1.98 1.99 3/196 17878
/proc/meminfo: memFree=30951028/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=3500 CPUtime=0.1
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 514 0 0 0 10 0 0 0 25 0 1 0 133481347 3584000 432 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 875 432 143 303 0 570 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3500

[startup+0.20108 s]
/proc/loadavg: 1.92 1.98 1.99 3/196 17878
/proc/meminfo: memFree=30951028/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=3896 CPUtime=0.19
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 611 0 0 0 19 0 0 0 25 0 1 0 133481347 3989504 529 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 974 529 143 303 0 669 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3896

[startup+0.301068 s]
/proc/loadavg: 1.92 1.98 1.99 3/196 17878
/proc/meminfo: memFree=30951028/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=4292 CPUtime=0.29
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 703 0 0 0 29 0 0 0 25 0 1 0 133481347 4395008 621 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 1073 621 143 303 0 768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4292

[startup+0.700999 s]
/proc/loadavg: 1.92 1.98 1.99 3/196 17878
/proc/meminfo: memFree=30951028/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=5356 CPUtime=0.69
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 984 0 0 0 68 1 0 0 25 0 1 0 133481347 5484544 902 4089446400 134512640 135751879 4290505872 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 1339 902 143 303 0 1034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5356

[startup+1.50085 s]
/proc/loadavg: 1.92 1.98 1.99 4/197 17879
/proc/meminfo: memFree=30946680/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=7640 CPUtime=1.49
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 1551 0 0 0 147 2 0 0 25 0 1 0 133481347 7823360 1469 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 1910 1469 143 303 0 1605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7640

[startup+3.10055 s]
/proc/loadavg: 1.92 1.98 1.99 3/197 17879
/proc/meminfo: memFree=30943832/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=10692 CPUtime=3.09
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 2323 0 0 0 306 3 0 0 25 0 1 0 133481347 10948608 2241 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 2673 2241 143 303 0 2368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10692

[startup+6.30095 s]
/proc/loadavg: 1.93 1.98 1.99 4/197 17879
/proc/meminfo: memFree=30938404/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=16268 CPUtime=6.29
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 3716 0 0 0 624 5 0 0 25 0 1 0 133481347 16658432 3634 4089446400 134512640 135751879 4290505872 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17878/statm: 4067 3634 143 303 0 3762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16268

[startup+12.7008 s]
/proc/loadavg: 1.93 1.98 1.99 4/197 17879
/proc/meminfo: memFree=30925348/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=28800 CPUtime=12.69
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 6817 0 0 0 1258 11 0 0 25 0 1 0 133481347 29491200 6735 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/17878/statm: 7200 6735 143 303 0 6895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28800

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.99 3/197 17879
/proc/meminfo: memFree=30903820/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=50020 CPUtime=25.48
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 12109 0 0 0 2526 22 0 0 25 0 1 0 133481347 51220480 12027 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 12505 12027 143 303 0 12200 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50020

[startup+51.1008 s]
/proc/loadavg: 1.96 1.98 1.99 4/197 17880
/proc/meminfo: memFree=30871904/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=82172 CPUtime=51.09
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 20118 0 0 0 5067 42 0 0 25 0 1 0 133481347 84144128 20036 4089446400 134512640 135751879 4290505872 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 20543 20036 143 303 0 20238 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82172

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/197 17881
/proc/meminfo: memFree=30813328/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=140020 CPUtime=102.3
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 34505 0 0 0 10154 76 0 0 25 0 1 0 133481347 143380480 34423 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 35005 34423 143 303 0 34700 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140020

[startup+162.301 s]
/proc/loadavg: 2.05 2.00 2.00 3/197 17883
/proc/meminfo: memFree=30748800/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=205116 CPUtime=162.29
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 50780 0 0 0 16115 114 0 0 25 0 1 0 133481347 210038784 50698 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 51279 50698 143 303 0 50974 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 205116

[startup+222.307 s]
/proc/loadavg: 2.02 2.00 2.00 3/197 17885
/proc/meminfo: memFree=30686872/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=266320 CPUtime=222.3
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 66023 0 0 0 22080 150 0 0 25 0 1 0 133481347 272711680 65941 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 66580 65941 143 303 0 66275 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 266320

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 17886
/proc/meminfo: memFree=30625444/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=328124 CPUtime=282.3
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 81458 0 0 0 28044 186 0 0 25 0 1 0 133481347 335998976 81376 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 82031 81376 143 303 0 81726 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 328124

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17888
/proc/meminfo: memFree=30567244/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=385708 CPUtime=342.3
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 95805 0 0 0 34012 218 0 0 25 0 1 0 133481347 394964992 95723 4089446400 134512640 135751879 4290505872 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 96427 95723 143 303 0 96122 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 385708

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 17889
/proc/meminfo: memFree=30511272/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=441864 CPUtime=402.3
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 109865 0 0 0 39981 249 0 0 25 0 1 0 133481347 452468736 109783 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 110466 109783 143 303 0 110161 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 441864

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 17891
/proc/meminfo: memFree=30462368/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=488628 CPUtime=462.3
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 121858 0 0 0 45937 293 0 0 25 0 1 0 133481347 500355072 121730 4089446400 134512640 135751879 4290505872 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 122157 121730 146 303 0 121852 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 488628

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17893
/proc/meminfo: memFree=30448564/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=502864 CPUtime=522.31
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 125372 0 0 0 51893 338 0 0 25 0 1 0 133481347 514932736 125244 4089446400 134512640 135751879 4290505872 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 125716 125244 146 303 0 125411 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 502864

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17894
/proc/meminfo: memFree=30400908/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=550584 CPUtime=582.3
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 137276 0 0 0 57845 385 0 0 25 0 1 0 133481347 563798016 137148 4089446400 134512640 135751879 4290505872 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 137646 137148 146 303 0 137341 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 550584

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17896
/proc/meminfo: memFree=30359824/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=592584 CPUtime=642.31
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 147712 0 0 0 63810 421 0 0 25 0 1 0 133481347 606806016 147584 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 148146 147584 146 303 0 147841 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 592584

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17897
/proc/meminfo: memFree=30317712/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=633576 CPUtime=702.31
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 157913 0 0 0 69773 458 0 0 25 0 1 0 133481347 648781824 157785 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 158394 157785 146 303 0 158089 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 633576

[startup+762.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17899
/proc/meminfo: memFree=30261480/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=689516 CPUtime=762.32
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 171869 0 0 0 75748 484 0 0 25 0 1 0 133481347 706064384 171741 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 172379 171741 146 303 0 172074 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 689516

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17901
/proc/meminfo: memFree=30210728/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=740512 CPUtime=822.31
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 184564 0 0 0 81724 507 0 0 25 0 1 0 133481347 758284288 184436 4089446400 134512640 135751879 4290505872 18446744073709551615 134602965 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 185128 184436 146 303 0 184823 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 740512

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17905
/proc/meminfo: memFree=30155520/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=794500 CPUtime=882.32
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 198024 0 0 0 87702 530 0 0 25 0 1 0 133481347 813568000 197896 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 198625 197896 146 303 0 198320 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 794500

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

[startup+896.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17906
/proc/meminfo: memFree=30145472/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=805104 CPUtime=896.01
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 200628 0 0 0 89066 535 0 0 25 0 1 0 133481347 824426496 200500 4089446400 134512640 135751879 4290505872 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 201276 200500 146 303 0 200971 0
Current children cumulated CPU time (s) 896.01
Current children cumulated vsize (KiB) 805104

[startup+908.801 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 17906
/proc/meminfo: memFree=30133192/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=817316 CPUtime=908.82
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 203682 0 0 0 90341 541 0 0 25 0 1 0 133481347 836931584 203554 4089446400 134512640 135751879 4290505872 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 204329 203554 146 303 0 204024 0
Current children cumulated CPU time (s) 908.82
Current children cumulated vsize (KiB) 817316

[startup+921.601 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17906
/proc/meminfo: memFree=30088536/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=867128 CPUtime=921.62
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 216139 0 0 0 91617 545 0 0 25 0 1 0 133481347 887939072 216011 4089446400 134512640 135751879 4290505872 18446744073709551615 134516450 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 216782 216011 146 303 0 216477 0
Current children cumulated CPU time (s) 921.62
Current children cumulated vsize (KiB) 867128

[startup+924.801 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 17906
/proc/meminfo: memFree=30079604/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=870692 CPUtime=924.82
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 217017 0 0 0 91937 545 0 0 25 0 1 0 133481347 891588608 216889 4089446400 134512640 135751879 4290505872 18446744073709551615 134520798 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 217673 216889 146 303 0 217368 0
Current children cumulated CPU time (s) 924.82
Current children cumulated vsize (KiB) 870692

[startup+926.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17906
/proc/meminfo: memFree=30079604/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=870692 CPUtime=926.42
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 217017 0 0 0 92097 545 0 0 25 0 1 0 133481347 891588608 216889 4089446400 134512640 135751879 4290505872 18446744073709551615 134618715 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 217673 216889 146 303 0 217368 0
Current children cumulated CPU time (s) 926.42
Current children cumulated vsize (KiB) 870692

[startup+927.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17906
/proc/meminfo: memFree=30079604/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=870692 CPUtime=927.22
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 217025 0 0 0 92177 545 0 0 25 0 1 0 133481347 891588608 216897 4089446400 134512640 135751879 4290505872 18446744073709551615 134712389 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 217673 216897 146 303 0 217368 0
Current children cumulated CPU time (s) 927.22
Current children cumulated vsize (KiB) 870692

[startup+927.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17906
/proc/meminfo: memFree=30079480/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=870692 CPUtime=927.62
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 217025 0 0 0 92217 545 0 0 25 0 1 0 133481347 891588608 216897 4089446400 134512640 135751879 4290505872 18446744073709551615 135200219 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 217673 216897 146 303 0 217368 0
Current children cumulated CPU time (s) 927.62
Current children cumulated vsize (KiB) 870692

[startup+927.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 17906
/proc/meminfo: memFree=30079480/32951124 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=870692 CPUtime=927.82
/proc/17878/stat : 17878 (wbo1.4a) R 17876 17878 16494 0 -1 4202496 217025 0 0 0 92237 545 0 0 25 0 1 0 133481347 891588608 216897 4089446400 134512640 135751879 4290505872 18446744073709551615 135204385 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17878/statm: 217673 216897 146 303 0 217368 0
Current children cumulated CPU time (s) 927.82
Current children cumulated vsize (KiB) 870692

Child status: 0
Real time (s): 927.89
CPU time (s): 927.915
CPU user time (s): 922.432
CPU system time (s): 5.48317
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 870692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 922.432
system time used= 5.48317
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217025
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= 1028

runsolver used 1.39079 second user time and 2.83857 second system time

The end

Launcher Data 

Begin job on node138 at 2010-06-30 20:17:35
IDJOB=2690018
IDBENCH=79178
IDSOLVER=1200
FILE ID=node138/2690018-1277921855
PBS_JOBID= 11197301
Free space on /tmp= 74140 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-15-10--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690018-1277921855/watcher-2690018-1277921855 -o /tmp/evaluation-result-2690018-1277921855/solver-2690018-1277921855 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690018-1277921855.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5c6d98aba4f4f2cf2db8cd0c78364d4c
RANDOM SEED=958782861

node138.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.860
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.860
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.860
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.860
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.860
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.860
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.860
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.860
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30951548 kB
Buffers:        209780 kB
Cached:        1476128 kB
SwapCached:          0 kB
Active:         815628 kB
Inactive:      1037464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30951548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2832 kB
Writeback:           0 kB
AnonPages:      166908 kB
Mapped:          20256 kB
Slab:            83536 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1640480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74136 MiB
End job on node138 at 2010-06-30 20:33:03