Trace number 2680876

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 (fixed)OPT5 236.522 236.581

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-rd84.b.opb
MD5SUM6560abb26f607ef952ebe1a74dd5dae1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark57.3413
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables1009
Total number of constraints3773
Number of constraints which are clauses3773
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 constraint5
Maximum length of a constraint446
Number of terms in the objective function 1009
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 1009
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1009
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680876-1277456812.opb.
0.00/0.00	c Instance file HOME/instance-2680876-1277456812.opb
0.00/0.00	c File size is 2094194 bytes.
0.29/0.32	c Highest Coefficient sum: 447
0.29/0.32	c ============================[ Problem Statistics ]=============================
0.29/0.32	c |                                                                             |
0.29/0.32	c |  Parsing time:          0.32         s                                      |
0.29/0.32	c |  Number Variables:      1009                                                |
0.29/0.32	c |  Number Clauses:        3773                                                |
0.29/0.32	c |  Number Cardinality:    0                                                   |
0.29/0.32	c |  Number PB Constraints: 0                                                   |
0.29/0.33	c ============================[ Search Statistics ]==============================
0.29/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.33	c ===============================================================================
0.29/0.33	c |         0 |    1009     3773   262156 |     5000        0    nan |  0.000 % |
0.29/0.33	c ===============================================================================
0.29/0.33	c New solution: 9
0.29/0.33	o 9
0.29/0.33	c Elapsed CPU time: 0.328949 s	Remaining CPU time: 179.671 s
0.29/0.33	c ===============================================================================
0.29/0.33	c |         0 |    1009     3774   263165 |     5000        0    nan |  0.000 % |
0.29/0.36	c |       100 |    1009     3774   263165 |     5500      100    276 |  0.000 % |
0.29/0.37	c ===============================================================================
0.29/0.37	c New solution: 8
0.29/0.37	o 8
0.29/0.37	c Elapsed CPU time: 0.367944 s	Remaining CPU time: 179.632 s
0.29/0.37	c ===============================================================================
0.29/0.37	c |       111 |    1009     3775   264174 |     5000      111    289 |  0.000 % |
0.39/0.40	c |       217 |    1009     3775   264174 |     5500      217    277 |  0.000 % |
0.49/0.50	c |       367 |    1009     3775   264174 |     6050      367    234 |  0.000 % |
0.69/0.78	c |       592 |    1009     3775   264174 |     6655      592    235 |  0.000 % |
1.00/1.01	c |       930 |    1009     3775   264174 |     7320      930    211 |  0.000 % |
1.29/1.39	c |      1436 |    1009     3775   264174 |     8052     1436    232 |  0.000 % |
1.69/1.77	c |      2196 |    1009     3775   264174 |     8857     2196    232 |  0.000 % |
2.39/2.41	c |      3336 |    1009     3775   264174 |     9743     3336    247 |  0.000 % |
3.39/3.45	c |      5046 |    1009     3775   264174 |    10717     5046    283 |  0.000 % |
4.39/4.43	c ===============================================================================
4.39/4.43	c New solution: 7
4.39/4.43	o 7
4.39/4.43	c Elapsed CPU time: 4.37833 s	Remaining CPU time: 175.622 s
4.39/4.43	c ===============================================================================
4.39/4.43	c |      7166 |    1009     3776   265183 |     5000     7166    297 |  0.000 % |
4.39/4.48	c |      7266 |    1009     3776   265183 |     5500     3683    328 |  0.000 % |
4.59/4.60	c |      7416 |    1009     3776   265183 |     6050     3833    322 |  0.000 % |
4.59/4.67	c |      7641 |    1009     3776   265183 |     6655     4058    312 |  0.000 % |
4.89/4.99	c |      7978 |    1009     3776   265183 |     7320     4395    301 |  0.000 % |
5.19/5.20	c |      8484 |    1009     3776   265183 |     8052     4901    293 |  0.000 % |
5.69/5.72	c |      9246 |    1009     3776   265183 |     8857     5663    276 |  0.000 % |
6.49/6.53	c |     10386 |    1009     3776   265183 |     9743     6803    271 |  0.000 % |
7.39/7.46	c |     12094 |    1009     3776   265183 |    10717     8511    258 |  0.000 % |
8.49/8.55	c |     14656 |    1009     3776   265183 |    11789    11073    248 |  0.000 % |
11.19/11.29	c |     18501 |    1009     3776   265183 |    12968     8692    204 |  0.000 % |
15.29/15.30	c |     24267 |    1009     3776   265183 |    14265     7756    171 |  0.000 % |
21.38/21.49	c |     32916 |    1009     3776   265183 |    15692     9160    155 |  0.000 % |
30.18/30.25	c |     45892 |    1009     3776   265183 |    17261    14088    196 |  0.000 % |
45.18/45.22	c |     65353 |    1009     3776   265183 |    18987    15914    175 |  0.000 % |
66.87/66.91	c |     94546 |    1009     3776   265183 |    20886    16132    135 |  0.000 % |
107.67/107.80	c |    138335 |    1009     3776   265183 |    22974    17597    170 |  0.000 % |
162.55/162.63	c |    204021 |    1009     3776   265183 |    25272    23272    127 |  0.000 % |
181.54/181.61	c There are 0 assigned variables. 0 in cost function.
181.94/182.06	c core #1
181.94/182.06	c 
181.94/182.06	c 
181.94/182.06	c Core size: 27	Core Weight: 1	Total Weight: 1
181.94/182.06	c
181.94/182.06	c
181.94/182.06	c core #2
181.94/182.06	c 
181.94/182.06	c 
181.94/182.06	c Core size: 94	Core Weight: 1	Total Weight: 2
181.94/182.06	c
181.94/182.06	c
181.94/182.06	c core #3
181.94/182.06	c 
181.94/182.06	c 
181.94/182.06	c Core size: 357	Core Weight: 1	Total Weight: 3
181.94/182.06	c
181.94/182.06	c
181.94/182.06	c core #4
181.94/182.06	c 
181.94/182.06	c 
181.94/182.06	c Core size: 39	Core Weight: 1	Total Weight: 4
181.94/182.06	c
181.94/182.06	c
181.94/182.06	c ============================[ Search Statistics ]==============================
181.94/182.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
181.94/182.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
181.94/182.06	c ===============================================================================
181.94/182.06	c |         0 |    1022     4789   165667 |     5000        0    nan |  0.000 % |
181.94/182.09	c |       100 |    1022     4789   165667 |     5500      100    320 | 32.763 % |
182.04/182.18	c |       250 |    1022     4789   165667 |     6050      250    275 | 32.763 % |
182.25/182.36	c |       479 |    1022     4789   165667 |     6655      479    256 | 32.763 % |
182.45/182.59	c |       816 |    1022     4789   165667 |     7320      816    247 | 32.763 % |
182.84/182.92	c |      1326 |    1019     4789   165667 |     8052     1302    237 | 33.026 % |
182.84/182.99	c ===============================================================================
182.94/183.05	c core #5
182.94/183.05	c 
182.94/183.05	c 
182.94/183.05	c Core size: 921	Core Weight: 1	Total Weight: 5
182.94/183.05	c
182.94/183.05	c
182.94/183.05	c ============================[ Search Statistics ]==============================
182.94/183.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.94/183.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.94/183.05	c ===============================================================================
182.94/183.05	c |         0 |    2360     4790   247457 |     5000        0    nan |  0.000 % |
183.05/183.14	c |       100 |    2360     4790   247457 |     5500      100    345 |  3.279 % |
183.15/183.21	c |       250 |    2360     4790   247457 |     6050      250    287 |  3.279 % |
183.24/183.38	c |       476 |    2360     4790   247457 |     6655      476    340 |  3.279 % |
183.84/183.90	c |       813 |    2360     4790   247457 |     7320      813    367 |  3.279 % |
184.24/184.33	c |      1323 |    2360     4790   247457 |     8052     1323    506 |  3.279 % |
185.14/185.25	c |      2082 |    2360     4790   247457 |     8857     2082    555 |  3.279 % |
186.95/187.04	c |      3221 |    2360     4790   247457 |     9743     3221    542 |  3.279 % |
189.95/190.04	c |      4929 |    2360     4790   247457 |    10717     4929    560 |  3.279 % |
195.24/195.30	c |      7492 |    2360     4790   247457 |    11789     7492    606 |  3.279 % |
206.84/206.94	c |     11337 |    2360     4790   247457 |    12968    11337    673 |  3.279 % |
220.43/220.51	c |     17107 |    2360     4790   247457 |    14265    10354    706 |  3.279 % |
236.44/236.55	c ===============================================================================
236.44/236.55	c #cores: 5
236.44/236.55	c Final Weight: 5
236.44/236.55	o 5
236.44/236.55	s OPTIMUM FOUND
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236.44/236.55	c Total CPU time: 234.621 s

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680876-1277456812/watcher-2680876-1277456812 -o /tmp/evaluation-result-2680876-1277456812/solver-2680876-1277456812 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680876-1277456812.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: 0.92 0.98 0.91 3/106 21044
/proc/meminfo: memFree=1815052/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=4624 CPUtime=0
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 298 0 0 0 0 0 0 0 20 0 1 0 119337565 4734976 217 1992294400 134512640 135752675 4293768016 18446744073709551615 134564806 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 1156 217 140 303 0 339 0

[startup+0.0979301 s]
/proc/loadavg: 0.92 0.98 0.91 3/106 21044
/proc/meminfo: memFree=1815052/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=5020 CPUtime=0.09
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 525 0 0 0 9 0 0 0 20 0 1 0 119337565 5140480 444 1992294400 134512640 135752675 4293768016 18446744073709551615 135196160 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 1255 444 281 303 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5020

[startup+0.100932 s]
/proc/loadavg: 0.92 0.98 0.91 3/106 21044
/proc/meminfo: memFree=1815052/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=5020 CPUtime=0.09
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 533 0 0 0 9 0 0 0 20 0 1 0 119337565 5140480 452 1992294400 134512640 135752675 4293768016 18446744073709551615 134647749 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 1255 452 286 303 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5020

[startup+0.30095 s]
/proc/loadavg: 0.92 0.98 0.91 3/106 21044
/proc/meminfo: memFree=1815052/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=5800 CPUtime=0.29
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 1035 0 0 0 29 0 0 0 20 0 1 0 119337565 5939200 954 1992294400 134512640 135752675 4293768016 18446744073709551615 134562192 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 1450 955 603 303 0 633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.700988 s]
/proc/loadavg: 0.92 0.98 0.91 3/106 21044
/proc/meminfo: memFree=1815052/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=4668 CPUtime=0.69
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 1311 0 0 0 69 0 0 0 21 0 1 0 119337565 4780032 718 1992294400 134512640 135752675 4293768016 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 1167 718 145 303 0 862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4668

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.91 2/107 21045
/proc/meminfo: memFree=1812192/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=5988 CPUtime=1.49
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 1654 0 0 0 148 1 0 0 23 0 1 0 119337565 6131712 1061 1992294400 134512640 135752675 4293768016 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 1497 1061 145 303 0 1192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5988

[startup+3.10022 s]
/proc/loadavg: 0.92 0.98 0.91 2/107 21045
/proc/meminfo: memFree=1809464/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=10212 CPUtime=3.09
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 2704 0 0 0 306 3 0 0 25 0 1 0 119337565 10457088 2111 1992294400 134512640 135752675 4293768016 18446744073709551615 134611798 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 2553 2111 145 303 0 2248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10212

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.91 2/107 21045
/proc/meminfo: memFree=1801280/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=16944 CPUtime=6.29
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 4408 0 0 0 623 6 0 0 25 0 1 0 119337565 17350656 3815 1992294400 134512640 135752675 4293768016 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 4236 3815 145 303 0 3931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16944

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.91 2/107 21047
/proc/meminfo: memFree=1790368/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=27248 CPUtime=12.69
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 6974 0 0 0 1255 14 0 0 25 0 1 0 119337565 27901952 6381 1992294400 134512640 135752675 4293768016 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 6812 6381 145 303 0 6507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27248

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.91 2/107 21047
/proc/meminfo: memFree=1771272/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=45864 CPUtime=25.49
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 11638 0 0 0 2521 28 0 0 25 0 1 0 119337565 46964736 11045 1992294400 134512640 135752675 4293768016 18446744073709551615 134611756 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 11466 11045 145 303 0 11161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45864

[startup+51.1008 s]
/proc/loadavg: 0.96 0.98 0.91 2/107 21047
/proc/meminfo: memFree=1738908/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=78508 CPUtime=51.08
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 19769 0 0 0 5059 49 0 0 25 0 1 0 119337565 80392192 19176 1992294400 134512640 135752675 4293768016 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 19627 19176 145 303 0 19322 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78508

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.91 2/107 21049
/proc/meminfo: memFree=1684348/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=132252 CPUtime=102.27
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 33217 0 0 0 10134 93 0 0 25 0 1 0 119337565 135426048 32624 1992294400 134512640 135752675 4293768016 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 33063 32624 145 303 0 32758 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 132252

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 21051
/proc/meminfo: memFree=1614784/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=202288 CPUtime=162.25
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 50701 0 0 0 16085 140 0 0 25 0 1 0 119337565 207142912 50108 1992294400 134512640 135752675 4293768016 18446744073709551615 134638089 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 50572 50108 145 303 0 50267 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 202288

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 21051
/proc/meminfo: memFree=1569648/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=246716 CPUtime=222.24
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 61833 0 0 0 22043 181 0 0 25 0 1 0 119337565 252637184 61240 1992294400 134512640 135752675 4293768016 18446744073709551615 134611753 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 61679 61240 146 303 0 61374 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 246716

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 21051
/proc/meminfo: memFree=1564564/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=251864 CPUtime=230.23
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 63131 0 0 0 22839 184 0 0 25 0 1 0 119337565 257908736 62538 1992294400 134512640 135752675 4293768016 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 62966 62538 146 303 0 62661 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 251864

[startup+233.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 21053
/proc/meminfo: memFree=1561712/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=255304 CPUtime=233.44
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 63967 0 0 0 23158 186 0 0 25 0 1 0 119337565 261431296 63374 1992294400 134512640 135752675 4293768016 18446744073709551615 134611798 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 63826 63374 146 303 0 63521 0
Current children cumulated CPU time (s) 233.44
Current children cumulated vsize (KiB) 255304

[startup+235.1 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 21053
/proc/meminfo: memFree=1560224/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=256232 CPUtime=235.03
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 64204 0 0 0 23317 186 0 0 25 0 1 0 119337565 262381568 63611 1992294400 134512640 135752675 4293768016 18446744073709551615 134638085 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 64058 63611 146 303 0 63753 0
Current children cumulated CPU time (s) 235.03
Current children cumulated vsize (KiB) 256232

[startup+235.901 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 21053
/proc/meminfo: memFree=1559728/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=257288 CPUtime=235.83
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 64479 0 0 0 23397 186 0 0 25 0 1 0 119337565 263462912 63886 1992294400 134512640 135752675 4293768016 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 64322 63886 146 303 0 64017 0
Current children cumulated CPU time (s) 235.83
Current children cumulated vsize (KiB) 257288

[startup+236.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 21053
/proc/meminfo: memFree=1559728/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=257684 CPUtime=236.23
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 64571 0 0 0 23437 186 0 0 25 0 1 0 119337565 263868416 63978 1992294400 134512640 135752675 4293768016 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 64421 63978 146 303 0 64116 0
Current children cumulated CPU time (s) 236.23
Current children cumulated vsize (KiB) 257684

[startup+236.509 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 21053
/proc/meminfo: memFree=1558240/2059040 swapFree=4139948/4192956
[pid=21044] ppid=21042 vsize=257948 CPUtime=236.44
/proc/21044/stat : 21044 (wbo1.4b) R 21042 21044 20778 0 -1 4202496 64632 0 0 0 23457 187 0 0 25 0 1 0 119337565 264138752 64039 1992294400 134512640 135752675 4293768016 18446744073709551615 134611750 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21044/statm: 64487 64039 146 303 0 64182 0
Current children cumulated CPU time (s) 236.44
Current children cumulated vsize (KiB) 257948

Child status: 0
Real time (s): 236.581
CPU time (s): 236.522
CPU user time (s): 234.621
CPU system time (s): 1.90071
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 257948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 234.621
system time used= 1.90071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64643
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= 1
involuntary context switches= 2592

runsolver used 0.431934 second user time and 1.08983 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-25 11:06:52
IDJOB=2680876
IDBENCH=2838
IDSOLVER=1190
FILE ID=node018/2680876-1277456812
PBS_JOBID= 11188141
Free space on /tmp= 62488 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd84.b.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680876-1277456812/watcher-2680876-1277456812 -o /tmp/evaluation-result-2680876-1277456812/solver-2680876-1277456812 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680876-1277456812.opb

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

MD5SUM BENCH= 6560abb26f607ef952ebe1a74dd5dae1
RANDOM SEED=385676921

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1815580 kB
Buffers:         54364 kB
Cached:          81012 kB
SwapCached:       5504 kB
Active:          38808 kB
Inactive:       109952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1815580 kB
SwapTotal:     4192956 kB
SwapFree:      4139948 kB
Dirty:            4728 kB
Writeback:           0 kB
AnonPages:       11928 kB
Mapped:          11944 kB
Slab:            72872 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182520 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= 62484 MiB
End job on node018 at 2010-06-25 11:10:49