Trace number 3461507

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 1.6OPT8 233.385 233.382

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_30.r.opb
MD5SUM80d844acb755df30f8eb4d34a1c5fb81
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.560914
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint30
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461507-1307102278.opb.
0.00/0.00	c Instance file HOME/instance-3461507-1307102278.opb
0.00/0.00	c File size is 15204 bytes.
0.00/0.00	c Highest Coefficient sum: 31
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:      100                                                 |
0.00/0.00	c |  Number Clauses:        100                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
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 |     100      100     1968 |     5000        0   -nan |  0.000 % |
0.00/0.00	c core #1
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 14	Core Weight: 1	Total Weight: 1
0.00/0.00	c Current CPU time: 0.000999 s
0.00/0.00	c
0.00/0.00	c core #2
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 13	Core Weight: 1	Total Weight: 2
0.00/0.00	c Current CPU time: 0.000999 s
0.00/0.00	c
0.00/0.00	c core #3
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 13	Core Weight: 1	Total Weight: 3
0.00/0.00	c Current CPU time: 0.001999 s
0.00/0.00	c
0.00/0.00	c core #4
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 4
0.00/0.00	c Current CPU time: 0.001999 s
0.00/0.00	c
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 |      94      204     2109 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c core #5
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 53	Core Weight: 1	Total Weight: 5
0.00/0.00	c Current CPU time: 0.001999 s
0.00/0.00	c
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 |     173      205     2235 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c core #6
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 101	Core Weight: 1	Total Weight: 6
0.00/0.00	c Current CPU time: 0.003999 s
0.00/0.00	c
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 |     290      206     2448 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       104 |     290      206     2448 |     5500      104     75 |  0.001 % |
0.00/0.01	c |       254 |     290      206     2448 |     6050      254     67 |  0.001 % |
0.00/0.01	c |       480 |     290      206     2448 |     6655      480     56 |  0.001 % |
0.00/0.03	c |       819 |     290      206     2448 |     7320      819     52 |  0.001 % |
0.00/0.05	c |      1331 |     290      206     2448 |     8052     1331     51 |  0.001 % |
0.06/0.09	c |      2090 |     290      206     2448 |     8857     2090     48 |  0.001 % |
0.09/0.14	c |      3229 |     290      206     2448 |     9743     3229     46 |  0.001 % |
0.19/0.24	c |      4938 |     290      206     2448 |    10717     4938     43 |  0.001 % |
0.39/0.43	c |      7500 |     290      206     2448 |    11789     7500     43 |  0.001 % |
0.59/0.62	c ===============================================================================
0.59/0.66	c core #7
0.59/0.66	c 
0.59/0.66	c 
0.59/0.66	c Core size: 102	Core Weight: 1	Total Weight: 7
0.59/0.66	c Current CPU time: 0.628904 s
0.59/0.66	c
0.59/0.66	c ============================[ Search Statistics ]==============================
0.59/0.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.66	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.66	c ===============================================================================
0.59/0.66	c |         0 |     390      207     2648 |     5000        0   -nan |  0.000 % |
0.59/0.66	c |       103 |     390      207     2648 |     5500      103    114 |  0.001 % |
0.59/0.67	c |       255 |     390      207     2648 |     6050      255    107 |  0.001 % |
0.59/0.67	c |       480 |     390      207     2648 |     6655      480     94 |  0.001 % |
0.59/0.69	c |       819 |     390      207     2648 |     7320      819     93 |  0.001 % |
0.69/0.71	c |      1327 |     390      207     2648 |     8052     1327     81 |  0.001 % |
0.69/0.74	c |      2086 |     390      207     2648 |     8857     2086     78 |  0.001 % |
0.79/0.81	c |      3227 |     390      207     2648 |     9743     3227     74 |  0.001 % |
0.89/0.91	c |      4935 |     390      207     2648 |    10717     4935     67 |  0.001 % |
1.00/1.09	c |      7498 |     390      207     2648 |    11789     7498     67 |  0.001 % |
1.39/1.45	c |     11345 |     390      207     2648 |    12968    11345     68 |  0.001 % |
1.89/1.97	c |     17112 |     390      207     2648 |    14265    10527     69 |  0.001 % |
2.79/2.89	c |     25762 |     390      207     2648 |    15692    11988     75 |  0.001 % |
4.40/4.41	c |     38740 |     390      207     2648 |    17261     9187     73 |  0.001 % |
6.39/6.51	c |     58204 |     390      207     2648 |    18987    11269     69 |  0.001 % |
10.29/10.32	c |     87400 |     390      207     2648 |    20886    11813     94 |  0.001 % |
17.39/17.45	c |    131189 |     390      207     2648 |    22974    13552     89 |  0.001 % |
27.79/27.82	c |    196876 |     390      207     2648 |    25272    21441     94 |  0.001 % |
44.80/44.81	c |    295407 |     390      207     2648 |    27799    17317    108 |  0.001 % |
74.49/74.52	c |    443206 |     390      207     2648 |    30579    15506    117 |  0.001 % |
99.19/99.26	c ===============================================================================
103.40/103.44	c core #8
103.40/103.44	c 
103.40/103.44	c 
103.40/103.44	c Core size: 103	Core Weight: 1	Total Weight: 8
103.40/103.44	c Current CPU time: 101.773 s
103.40/103.44	c
103.40/103.44	c ============================[ Search Statistics ]==============================
103.40/103.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
103.40/103.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
103.40/103.44	c ===============================================================================
103.40/103.44	c |         0 |     490      208     2848 |     5000        0   -nan |  0.000 % |
103.40/103.45	c |       103 |     490      208     2848 |     5500      103    140 |  0.000 % |
103.40/103.45	c |       255 |     490      208     2848 |     6050      255     87 |  0.000 % |
103.40/103.46	c |       480 |     490      208     2848 |     6655      480     78 |  0.000 % |
103.40/103.46	c |       820 |     490      208     2848 |     7320      820     63 |  0.000 % |
103.40/103.48	c |      1333 |     490      208     2848 |     8052     1333     66 |  0.000 % |
103.49/103.51	c |      2094 |     490      208     2848 |     8857     2094     66 |  0.000 % |
103.49/103.56	c |      3235 |     490      208     2848 |     9743     3235     71 |  0.000 % |
103.59/103.64	c |      4945 |     490      208     2848 |    10717     4945     74 |  0.000 % |
103.69/103.79	c |      7507 |     490      208     2848 |    11789     7507     79 |  0.000 % |
104.09/104.11	c |     11352 |     490      208     2848 |    12968    11352     88 |  0.000 % |
104.59/104.62	c |     17121 |     490      208     2848 |    14265    10560    102 |  0.000 % |
105.80/105.82	c |     25772 |     490      208     2848 |    15692    12045    118 |  0.000 % |
107.39/107.41	c |     38755 |     490      208     2848 |    17261     9183    103 |  0.000 % |
110.29/110.34	c |     58216 |     490      208     2848 |    18987    11188    113 |  0.000 % |
115.69/115.70	c |     87408 |     490      208     2848 |    20886    11596    126 |  0.000 % |
123.10/123.18	c |    131199 |     490      208     2848 |    22974    13155    125 |  0.000 % |
138.10/138.11	c |    196883 |     490      208     2848 |    25272    20834    160 |  0.000 % |
157.80/157.86	c |    295411 |     490      208     2848 |    27799    16863    146 |  0.000 % |
193.50/193.57	c |    443201 |     490      208     2848 |    30579    17991    142 |  0.000 % |
233.29/233.37	c ===============================================================================
233.29/233.37	c #cores: 8
233.29/233.37	c Final Weight: 8
233.29/233.37	o 8
233.29/233.37	s OPTIMUM FOUND
233.29/233.37	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
233.29/233.37	c Total CPU time: 230.669 s

Verifier Data 

OK	8

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461507-1307102278/watcher-3461507-1307102278 -o /tmp/evaluation-result-3461507-1307102278/solver-3461507-1307102278 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461507-1307102278.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/455 17086
/proc/meminfo: memFree=24491112/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=2108 CPUtime=0 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 325 0 0 0 0 0 0 0 23 0 1 0 802643748 2158592 274 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 527 274 180 372 0 152 0

[startup+0.0711731 s]
/proc/loadavg: 2.00 2.00 2.00 2/455 17086
/proc/meminfo: memFree=24491112/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=2768 CPUtime=0.06 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 500 0 0 0 6 0 0 0 23 0 1 0 802643748 2834432 449 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 692 450 180 372 0 317 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2768

[startup+0.101167 s]
/proc/loadavg: 2.00 2.00 2.00 2/455 17086
/proc/meminfo: memFree=24491112/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=3032 CPUtime=0.09 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 572 0 0 0 8 1 0 0 23 0 1 0 802643748 3104768 521 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 758 521 180 372 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.301143 s]
/proc/loadavg: 2.00 2.00 2.00 2/455 17086
/proc/meminfo: memFree=24491112/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=4812 CPUtime=0.29 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 991 0 0 0 27 2 0 0 25 0 1 0 802643748 4927488 940 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 1203 940 180 372 0 828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4812

[startup+0.701069 s]
/proc/loadavg: 2.00 2.00 2.00 2/455 17086
/proc/meminfo: memFree=24491112/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=7364 CPUtime=0.69 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 1628 0 0 0 66 3 0 0 18 0 1 0 802643748 7540736 1577 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 1841 1577 180 372 0 1466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7364

[startup+1.50092 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17087
/proc/meminfo: memFree=24484656/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=8440 CPUtime=1.49 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 1902 0 0 0 144 5 0 0 18 0 1 0 802643748 8642560 1851 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 2110 1851 180 372 0 1735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8440

[startup+3.10062 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17087
/proc/meminfo: memFree=24481132/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=12564 CPUtime=3.09 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 2935 0 0 0 301 8 0 0 21 0 1 0 802643748 12865536 2884 33554432000 4194304 5714214 140735760367072 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 3141 2884 180 372 0 2766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12564

[startup+6.30103 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17087
/proc/meminfo: memFree=24473116/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=19560 CPUtime=6.29 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 4645 0 0 0 615 14 0 0 25 0 1 0 802643748 20029440 4594 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 4890 4594 180 372 0 4515 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19560

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17087
/proc/meminfo: memFree=24455660/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=32604 CPUtime=12.69 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 7806 0 0 0 1245 24 0 0 25 0 1 0 802643748 33386496 7755 33554432000 4194304 5714214 140735760367072 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 8151 7755 180 372 0 7776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32604

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17087
/proc/meminfo: memFree=24434332/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=48968 CPUtime=25.49 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 11841 0 0 0 2505 44 0 0 25 0 1 0 802643748 50143232 11790 33554432000 4194304 5714214 140735760367072 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 12242 11790 180 372 0 11867 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48968

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17088
/proc/meminfo: memFree=24384592/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=81332 CPUtime=51.09 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 19802 0 0 0 5029 80 0 0 25 0 1 0 802643748 83283968 19751 33554432000 4194304 5714214 140735760367072 18446744073709551615 4319295 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 20333 19751 180 372 0 19958 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81332

[startup+102.317 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17090
/proc/meminfo: memFree=24284968/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=158060 CPUtime=102.3 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 38633 0 0 0 10090 140 0 0 25 0 1 0 802643748 161853440 38582 33554432000 4194304 5714214 140735760367072 18446744073709551615 4324580 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 39515 38582 180 372 0 39140 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 158060

[startup+162.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/456 17091
/proc/meminfo: memFree=24244344/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=150968 CPUtime=162.29 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 38719 0 0 0 16021 208 0 0 25 0 1 0 802643748 154591232 37272 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 37742 37272 180 372 0 37367 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 150968

[startup+222.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/456 17103
/proc/meminfo: memFree=24251780/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=150968 CPUtime=222.29 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 38812 0 0 0 21968 261 0 0 25 0 1 0 802643748 154591232 37365 33554432000 4194304 5714214 140735760367072 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 37742 37365 180 372 0 37367 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 150968

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

[startup+223.901 s]
/proc/loadavg: 2.11 2.04 2.01 3/456 17103
/proc/meminfo: memFree=24252028/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=150968 CPUtime=223.9 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 38812 0 0 0 22127 263 0 0 25 0 1 0 802643748 154591232 37365 33554432000 4194304 5714214 140735760367072 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 37742 37365 180 372 0 37367 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 150968

[startup+230.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/456 17103
/proc/meminfo: memFree=24251900/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=150968 CPUtime=230.3 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 38830 0 0 0 22763 267 0 0 25 0 1 0 802643748 154591232 37383 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 37742 37383 180 372 0 37367 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 150968

[startup+231.9 s]
/proc/loadavg: 2.10 2.04 2.01 3/456 17103
/proc/meminfo: memFree=24251776/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=150968 CPUtime=231.89 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 38830 0 0 0 22920 269 0 0 25 0 1 0 802643748 154591232 37383 33554432000 4194304 5714214 140735760367072 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 37742 37383 180 372 0 37367 0
Current children cumulated CPU time (s) 231.89
Current children cumulated vsize (KiB) 150968

[startup+232.7 s]
/proc/loadavg: 2.10 2.04 2.01 3/456 17103
/proc/meminfo: memFree=24251652/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=150968 CPUtime=232.7 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 38830 0 0 0 23000 270 0 0 25 0 1 0 802643748 154591232 37383 33554432000 4194304 5714214 140735760367072 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 37742 37383 180 372 0 37367 0
Current children cumulated CPU time (s) 232.7
Current children cumulated vsize (KiB) 150968

[startup+233.1 s]
/proc/loadavg: 2.09 2.04 2.01 3/456 17103
/proc/meminfo: memFree=24251524/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=150968 CPUtime=233.1 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 38830 0 0 0 23040 270 0 0 25 0 1 0 802643748 154591232 37383 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 37742 37383 180 372 0 37367 0
Current children cumulated CPU time (s) 233.1
Current children cumulated vsize (KiB) 150968

[startup+233.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/456 17103
/proc/meminfo: memFree=24251524/32951124 swapFree=60476376/67111528
[pid=17086] ppid=17084 vsize=150968 CPUtime=233.29 cores=1,3,5,7
/proc/17086/stat : 17086 (wbo1.6) R 17084 17086 16547 0 -1 4202496 38830 0 0 0 23059 270 0 0 25 0 1 0 802643748 154591232 37383 33554432000 4194304 5714214 140735760367072 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/17086/statm: 37742 37383 180 372 0 37367 0
Current children cumulated CPU time (s) 233.29
Current children cumulated vsize (KiB) 150968

Child status: 0
Real time (s): 233.382
CPU time (s): 233.385
CPU user time (s): 230.669
CPU system time (s): 2.71559
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 158204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 230.669
system time used= 2.71559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38833
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= 7
involuntary context switches= 499

runsolver used 0.955854 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-03 13:57:58
IDJOB=3461507
IDBENCH=2849
IDSOLVER=1953
FILE ID=node147/3461507-1307102278
RUNJOBID= node147-1307094843-16566
PBS_JOBID= 13498009
Free space on /tmp= 73680 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_30.r.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461507-1307102278/watcher-3461507-1307102278 -o /tmp/evaluation-result-3461507-1307102278/solver-3461507-1307102278 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461507-1307102278.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 80d844acb755df30f8eb4d34a1c5fb81
RANDOM SEED=1831422080

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24491392 kB
Buffers:        284008 kB
Cached:        1431272 kB
SwapCached:      11164 kB
Active:        6873432 kB
Inactive:      1328680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24491392 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:            4292 kB
Writeback:           0 kB
AnonPages:     6484132 kB
Mapped:          23380 kB
Slab:           132028 kB
PageTables:      58392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120940640 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= 73676 MiB
End job on node147 at 2011-06-03 14:01:52