Trace number 2655922

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? (MO) 1448.85 1449.27

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m200_500_10_10.r.opb
MD5SUM9ce5413471f93025df24c6fa43fb2680
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark39
Best CPU time to get the best result obtained on this benchmark1719.32
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 39
Optimality of the best value was proved NO
Number of variables492
Total number of constraints200
Number of constraints which are clauses200
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 constraint10
Number of terms in the objective function 492
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 492
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 492
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655922-1276594946.opb.
0.00/0.00	c Instance file HOME/instance-2655922-1276594946.opb
0.00/0.00	c File size is 20877 bytes.
0.00/0.00	c Highest Coefficient sum: 11
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:      492                                                 |
0.00/0.00	c |  Number Clauses:        200                                                 |
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 |     492      200     2000 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c New solution: 60
0.00/0.00	o 60
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 179.996 s
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     492      201     2492 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 59
0.00/0.01	o 59
0.00/0.01	c Elapsed CPU time: 0.007998 s	Remaining CPU time: 179.992 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |        64 |     492      202     2984 |     5000       64     75 |  0.000 % |
0.00/0.01	c |       164 |     492      202     2984 |     5500      164     78 |  0.000 % |
0.00/0.03	c |       314 |     492      202     2984 |     6050      314     81 |  0.000 % |
0.02/0.04	c |       540 |     492      202     2984 |     6655      540     78 |  0.000 % |
0.02/0.07	c |       878 |     492      202     2984 |     7320      878     77 |  0.000 % |
0.08/0.10	c |      1384 |     492      202     2984 |     8052     1384     78 |  0.000 % |
0.08/0.16	c |      2144 |     492      202     2984 |     8857     2144     79 |  0.000 % |
0.19/0.23	c |      3284 |     492      202     2984 |     9743     3284     79 |  0.000 % |
0.29/0.37	c |      4993 |     492      202     2984 |    10717     4993     79 |  0.000 % |
0.48/0.56	c |      7556 |     492      202     2984 |    11789     7556     79 |  0.000 % |
0.89/0.91	c |     11401 |     492      202     2984 |    12968    11401     78 |  0.000 % |
1.39/1.41	c |     17167 |     492      202     2984 |    14265    10499     77 |  0.000 % |
2.28/2.36	c |     25817 |     492      202     2984 |    15692    11829     81 |  0.000 % |
3.68/3.72	c |     38792 |     492      202     2984 |    17261     8736     75 |  0.000 % |
6.18/6.22	c |     58254 |     492      202     2984 |    18987    10558     83 |  0.000 % |
9.80/9.88	c |     87448 |     492      202     2984 |    20886    10726     85 |  0.000 % |
16.09/16.13	c |    131237 |     492      202     2984 |    22974    11943     86 |  0.000 % |
24.88/24.91	c |    196921 |     492      202     2984 |    25272    15243     77 |  0.000 % |
40.28/40.36	c |    295448 |     492      202     2984 |    27799    25160     76 |  0.000 % |
61.17/61.24	c |    443238 |     492      202     2984 |    30579    18748     77 |  0.000 % |
99.56/99.64	c |    664921 |     492      202     2984 |    33637    23132     75 |  0.000 % |
156.94/157.01	c |    997446 |     492      202     2984 |    37001    15205     79 |  0.000 % |
183.14/183.27	c There are 0 assigned variables. 0 in cost function.
184.53/184.65	c core #1
184.53/184.65	c core #2
184.53/184.65	c core #3
184.53/184.65	c core #4
184.53/184.65	c core #5
184.53/184.65	c core #6
184.53/184.65	c core #7
184.53/184.65	c core #8
184.53/184.65	c core #9
184.53/184.65	c core #10
184.53/184.65	c core #11
184.53/184.65	c core #12
184.53/184.65	c core #13
184.53/184.65	c core #14
184.53/184.65	c core #15
184.53/184.65	c core #16
184.53/184.65	c core #17
184.53/184.65	c core #18
184.53/184.65	c core #19
184.53/184.65	c core #20
184.53/184.65	c ============================[ Search Statistics ]==============================
184.53/184.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.53/184.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.53/184.65	c ===============================================================================
184.53/184.65	c |         0 |     690      715     4535 |     5000        0    nan |  0.000 % |
184.53/184.66	c ===============================================================================
184.53/184.66	c core #21
184.53/184.66	c ============================[ Search Statistics ]==============================
184.53/184.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.53/184.66	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.53/184.66	c ===============================================================================
184.53/184.66	c |         0 |     954      716     4997 |     5000        0    nan |  0.000 % |
184.53/184.67	c |       100 |     954      716     4997 |     5500      100     79 |  9.915 % |
184.53/184.69	c |       251 |     954      716     4997 |     6050      251     92 |  9.915 % |
184.65/184.72	c |       476 |     954      716     4997 |     6655      476     84 |  9.915 % |
184.65/184.77	c |       813 |     954      716     4997 |     7320      813     87 |  9.915 % |
184.75/184.88	c |      1323 |     954      716     4997 |     8052     1323     81 |  9.915 % |
184.93/185.03	c |      2082 |     954      716     4997 |     8857     2082     70 |  9.915 % |
185.13/185.27	c |      3223 |     954      716     4997 |     9743     3223     65 |  9.915 % |
185.43/185.57	c ===============================================================================
185.53/185.63	c core #22
185.53/185.63	c ============================[ Search Statistics ]==============================
185.53/185.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
185.53/185.63	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
185.53/185.63	c ===============================================================================
185.53/185.63	c |         0 |    1310      717     5662 |     5000        0    nan |  0.000 % |
185.53/185.65	c |       102 |    1310      717     5662 |     5500      102    109 |  4.240 % |
185.53/185.67	c |       252 |    1310      717     5662 |     6050      252     77 |  4.240 % |
185.63/185.70	c |       477 |    1310      717     5662 |     6655      477     71 |  4.240 % |
185.63/185.74	c |       814 |    1310      717     5662 |     7320      814     68 |  4.240 % |
185.75/185.81	c |      1325 |    1310      717     5662 |     8052     1325     65 |  4.240 % |
185.84/185.94	c |      2084 |    1310      717     5662 |     8857     2084     75 |  4.240 % |
186.03/186.13	c |      3225 |    1310      717     5662 |     9743     3225     78 |  4.240 % |
186.44/186.50	c |      4933 |    1310      717     5662 |    10717     4933     87 |  4.240 % |
187.14/187.20	c |      7495 |    1310      717     5662 |    11789     7495     99 |  4.240 % |
188.34/188.47	c |     11340 |    1310      717     5662 |    12968    11340    118 |  4.240 % |
190.44/190.51	c |     17106 |    1310      717     5662 |    14265    10435    167 |  4.240 % |
194.33/194.48	c |     25758 |    1310      717     5662 |    15692    11820    187 |  4.240 % |
203.53/203.69	c |     38734 |    1310      717     5662 |    17261     8783    167 |  4.240 % |
212.43/212.52	c |     58200 |    1310      717     5662 |    18987    10764    109 |  4.240 % |
218.93/219.08	c ===============================================================================
219.94/220.06	c core #23
219.94/220.06	c ============================[ Search Statistics ]==============================
219.94/220.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
219.94/220.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
219.94/220.06	c ===============================================================================
219.94/220.06	c |         0 |    1753      718     6517 |     5000        0    nan |  0.000 % |
220.03/220.10	c |       101 |    1753      718     6517 |     5500      101    169 |  1.517 % |
220.03/220.14	c |       252 |    1753      718     6517 |     6050      252    145 |  1.517 % |
220.03/220.18	c |       483 |    1753      718     6517 |     6655      483    129 |  1.517 % |
220.13/220.24	c |       820 |    1753      718     6517 |     7320      820    132 |  1.517 % |
220.23/220.33	c |      1327 |    1753      718     6517 |     8052     1327    154 |  1.517 % |
220.43/220.53	c |      2089 |    1753      718     6517 |     8857     2089    183 |  1.517 % |
220.83/220.94	c |      3229 |    1753      718     6517 |     9743     3229    188 |  1.517 % |
221.33/221.45	c |      4939 |    1753      718     6517 |    10717     4939    177 |  1.517 % |
222.23/222.37	c |      7501 |    1753      718     6517 |    11789     7501    177 |  1.517 % |
223.82/223.96	c |     11346 |    1753      718     6517 |    12968    11346    190 |  1.517 % |
226.62/226.78	c |     17112 |    1753      718     6517 |    14265    10443    189 |  1.517 % |
232.23/232.34	c |     25765 |    1753      718     6517 |    15692    11708    185 |  1.517 % |
239.82/239.97	c |     38740 |    1753      718     6517 |    17261     8483    182 |  1.517 % |
250.32/250.44	c |     58206 |    1753      718     6517 |    18987    10347    185 |  1.517 % |
267.01/267.18	c |     87399 |    1753      718     6517 |    20886    10600    189 |  1.517 % |
298.10/298.22	c |    131190 |    1753      718     6517 |    22974    11941    206 |  1.517 % |
343.50/343.60	c |    196874 |    1753      718     6517 |    25272    19157    205 |  1.517 % |
402.38/402.58	c |    295401 |    1753      718     6517 |    27799    25441    227 |  1.517 % |
533.24/533.47	c |    443190 |    1753      718     6517 |    30579    17601    272 |  1.517 % |
823.16/823.45	c |    664876 |    1753      718     6517 |    33637    23600    316 |  1.517 % |
1270.92/1271.37	c |    997408 |    1753      718     6517 |    37001    25579    262 |  1.517 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655922-1276594946/watcher-2655922-1276594946 -o /tmp/evaluation-result-2655922-1276594946/solver-2655922-1276594946 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655922-1276594946.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 0.99 2/105 10961
/proc/meminfo: memFree=1435000/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=2576 CPUtime=0
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 311 0 0 0 0 0 0 0 25 0 1 0 787755 2637824 223 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 644 223 146 303 0 339 0

[startup+0.034032 s]
/proc/loadavg: 0.92 0.98 0.99 2/105 10961
/proc/meminfo: memFree=1435000/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=2708 CPUtime=0.02
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 345 0 0 0 2 0 0 0 25 0 1 0 787755 2772992 257 1992294400 134512640 135751879 4287749600 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 677 257 147 303 0 372 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2708

[startup+0.101039 s]
/proc/loadavg: 0.92 0.98 0.99 2/105 10961
/proc/meminfo: memFree=1435000/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=3100 CPUtime=0.08
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 446 0 0 0 8 0 0 0 25 0 1 0 787755 3174400 358 1992294400 134512640 135751879 4287749600 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 775 358 147 303 0 470 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3100

[startup+0.301063 s]
/proc/loadavg: 0.92 0.98 0.99 2/105 10961
/proc/meminfo: memFree=1435000/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=4396 CPUtime=0.29
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 754 0 0 0 28 1 0 0 25 0 1 0 787755 4501504 666 1992294400 134512640 135751879 4287749600 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 1099 666 147 303 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4396

[startup+0.701112 s]
/proc/loadavg: 0.92 0.98 0.99 2/105 10961
/proc/meminfo: memFree=1435000/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=6596 CPUtime=0.69
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 1297 0 0 0 67 2 0 0 25 0 1 0 787755 6754304 1209 1992294400 134512640 135751879 4287749600 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 1649 1210 147 303 0 1344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6596

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 10962
/proc/meminfo: memFree=1429164/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=10416 CPUtime=1.49
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 2269 0 0 0 144 5 0 0 25 0 1 0 787755 10665984 2181 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 2604 2181 148 303 0 2299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10416

[startup+3.10041 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 10962
/proc/meminfo: memFree=1424080/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=17036 CPUtime=3.08
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 3903 0 0 0 299 9 0 0 25 0 1 0 787755 17444864 3815 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 4259 3815 148 303 0 3954 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17036

[startup+6.3008 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 10962
/proc/meminfo: memFree=1411184/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=28100 CPUtime=6.29
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 6683 0 0 0 612 17 0 0 25 0 1 0 787755 28774400 6595 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 7025 6595 148 303 0 6720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28100

[startup+12.7006 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 10962
/proc/meminfo: memFree=1388616/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=49548 CPUtime=12.69
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 12018 0 0 0 1238 31 0 0 25 0 1 0 787755 50737152 11930 1992294400 134512640 135751879 4287749600 18446744073709551615 134602965 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 12387 11930 148 303 0 12082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49548

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/106 10964
/proc/meminfo: memFree=1348564/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=89436 CPUtime=25.48
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 21984 0 0 0 2491 57 0 0 25 0 1 0 787755 91582464 21896 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 22359 21896 148 303 0 22054 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 89436

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/106 10964
/proc/meminfo: memFree=1281108/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=157744 CPUtime=51.07
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 39022 0 0 0 5007 100 0 0 25 0 1 0 787755 161529856 38934 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 39436 38934 148 303 0 39131 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 157744

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/106 10966
/proc/meminfo: memFree=1154876/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=282056 CPUtime=102.27
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 70071 0 0 0 10043 184 0 0 25 0 1 0 787755 288825344 69983 1992294400 134512640 135751879 4287749600 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 70514 69983 148 303 0 70209 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 282056

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10966
/proc/meminfo: memFree=1007192/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=431436 CPUtime=162.24
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 107342 0 0 0 15943 281 0 0 25 0 1 0 787755 441790464 107254 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 107859 107254 148 303 0 107554 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 431436

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10968
/proc/meminfo: memFree=914688/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=521404 CPUtime=222.23
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 130066 0 0 0 21860 363 0 0 21 0 1 0 787755 533917696 129941 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 130351 129941 151 303 0 130046 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 521404

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10970
/proc/meminfo: memFree=826276/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=610976 CPUtime=282.21
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 152429 0 0 0 27796 425 0 0 25 0 1 0 787755 625639424 152304 1992294400 134512640 135751879 4287749600 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 152744 152304 151 303 0 152439 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 610976

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10972
/proc/meminfo: memFree=755100/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=680968 CPUtime=342.19
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 169885 0 0 0 33752 467 0 0 25 0 1 0 787755 697311232 169760 1992294400 134512640 135751879 4287749600 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 170242 169760 151 303 0 169937 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 680968

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10974
/proc/meminfo: memFree=666440/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=770156 CPUtime=402.17
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 192168 0 0 0 39691 526 0 0 25 0 1 0 787755 788639744 192043 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 192539 192043 151 303 0 192234 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 770156

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10974
/proc/meminfo: memFree=600844/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=834968 CPUtime=462.16
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 208321 0 0 0 45649 567 0 0 25 0 1 0 787755 855007232 208196 1992294400 134512640 135751879 4287749600 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 208742 208196 151 303 0 208437 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 834968

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10976
/proc/meminfo: memFree=516400/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=920320 CPUtime=522.15
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 229637 0 0 0 51601 614 0 0 25 0 1 0 787755 942407680 229512 1992294400 134512640 135751879 4287749600 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 230080 229512 151 303 0 229775 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 920320

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10978
/proc/meminfo: memFree=443364/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=992140 CPUtime=582.12
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 247610 0 0 0 57560 652 0 0 25 0 1 0 787755 1015951360 247485 1992294400 134512640 135751879 4287749600 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 248035 247485 151 303 0 247730 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 992140

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10980
/proc/meminfo: memFree=384092/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1051272 CPUtime=642.11
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 262334 0 0 0 63533 678 0 0 25 0 1 0 787755 1076502528 262209 1992294400 134512640 135751879 4287749600 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 262818 262209 151 303 0 262513 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1051272

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10982
/proc/meminfo: memFree=331268/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1104580 CPUtime=702.09
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 275583 0 0 0 69504 705 0 0 25 0 1 0 787755 1131089920 275458 1992294400 134512640 135751879 4287749600 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 276145 275458 151 303 0 275840 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1104580

[startup+762.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10982
/proc/meminfo: memFree=274228/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1161124 CPUtime=762.08
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 289711 0 0 0 75473 735 0 0 25 0 1 0 787755 1188990976 289586 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 290281 289586 151 303 0 289976 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1161124

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10984
/proc/meminfo: memFree=205656/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1229836 CPUtime=822.06
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 306858 0 0 0 81434 772 0 0 25 0 1 0 787755 1259352064 306733 1992294400 134512640 135751879 4287749600 18446744073709551615 134607336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 307459 306733 151 303 0 307154 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1229836

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10986
/proc/meminfo: memFree=141796/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1293568 CPUtime=882.04
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 322762 0 0 0 87399 805 0 0 25 0 1 0 787755 1324613632 322637 1992294400 134512640 135751879 4287749600 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 323392 322637 151 303 0 323087 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1293568

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10988
/proc/meminfo: memFree=71860/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1364364 CPUtime=942.03
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 340427 0 0 0 93363 840 0 0 25 0 1 0 787755 1397108736 340302 1992294400 134512640 135751879 4287749600 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 341091 340302 151 303 0 340786 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1364364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10990
/proc/meminfo: memFree=10852/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1424612 CPUtime=1002.01
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 355477 0 0 0 99327 874 0 0 25 0 1 0 787755 1458802688 355352 1992294400 134512640 135751879 4287749600 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 356153 355352 151 303 0 355848 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1424612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10990
/proc/meminfo: memFree=9572/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1486864 CPUtime=1061.99
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 371014 0 0 0 105291 908 0 0 25 0 1 0 787755 1522548736 370889 1992294400 134512640 135751879 4287749600 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 371716 370889 151 303 0 371411 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1486864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 11001
/proc/meminfo: memFree=9460/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1530344 CPUtime=1121.97
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 381843 0 0 0 111266 931 0 0 25 0 1 0 787755 1567072256 381718 1992294400 134512640 135751879 4287749600 18446744073709551615 134608389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 382586 381718 151 303 0 382281 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1530344

[startup+1182.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/106 11003
/proc/meminfo: memFree=10192/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1584696 CPUtime=1181.95
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 395426 0 0 0 117235 960 0 0 25 0 1 0 787755 1622728704 395301 1992294400 134512640 135751879 4287749600 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 396174 395301 151 303 0 395869 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1584696

[startup+1242.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/106 11005
/proc/meminfo: memFree=9968/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1647208 CPUtime=1241.93
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 411059 0 0 0 123200 993 0 0 25 0 1 0 787755 1686740992 410934 1992294400 134512640 135751879 4287749600 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 411802 410934 151 303 0 411497 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1647208

[startup+1302.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/106 11007
/proc/meminfo: memFree=9388/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1707400 CPUtime=1301.93
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 426065 0 0 0 129167 1026 0 0 25 0 1 0 787755 1748377600 425940 1992294400 134512640 135751879 4287749600 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 426850 425940 151 303 0 426545 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 1707400

[startup+1362.3 s]
/proc/loadavg: 1.15 1.06 1.01 2/106 11007
/proc/meminfo: memFree=10436/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1764000 CPUtime=1361.9
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 440197 0 0 0 135131 1059 0 0 25 0 1 0 787755 1806336000 440072 1992294400 134512640 135751879 4287749600 18446744073709551615 134610787 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 441000 440072 151 303 0 440695 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1764000

[startup+1422.31 s]
/proc/loadavg: 1.16 1.08 1.02 2/106 11009
/proc/meminfo: memFree=9416/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1813728 CPUtime=1421.9
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 452631 0 0 0 141098 1092 0 0 25 0 1 0 787755 1857257472 452506 1992294400 134512640 135751879 4287749600 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 453432 452506 151 303 0 453127 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1813728



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1449.1 s]
/proc/loadavg: 1.15 1.08 1.02 2/106 11011
/proc/meminfo: memFree=9956/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=1843236 CPUtime=1448.68
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4202496 459987 0 0 0 143762 1106 0 0 25 0 1 0 787755 1887473664 459862 1992294400 134512640 135751879 4287749600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10961/statm: 460809 459862 151 303 0 460504 0
Current children cumulated CPU time (s) 1448.68
Current children cumulated vsize (KiB) 1843236

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

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

[startup+1449.21 s]
/proc/loadavg: 1.15 1.08 1.02 2/106 11011
/proc/meminfo: memFree=9956/2059040 swapFree=4192956/4192956
[pid=10961] ppid=10959 vsize=0 CPUtime=1448.78
/proc/10961/stat : 10961 (wbo1.4b) R 10959 10961 2322 0 -1 4203524 459987 0 0 0 143762 1116 0 0 25 0 1 0 787755 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/10961/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1448.78
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1449.27
CPU time (s): 1448.85
CPU user time (s): 1437.63
CPU system time (s): 11.2263
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1843236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1437.63
system time used= 11.2263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459987
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= 4
involuntary context switches= 15331

runsolver used 2.38664 second user time and 6.86296 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-15 11:42:26
IDJOB=2655922
IDBENCH=2878
IDSOLVER=1161
FILE ID=node080/2655922-1276594946
PBS_JOBID= 11173554
Free space on /tmp= 62592 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m200_500_10_10.r.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655922-1276594946/watcher-2655922-1276594946 -o /tmp/evaluation-result-2655922-1276594946/solver-2655922-1276594946 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655922-1276594946.opb

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

MD5SUM BENCH= 9ce5413471f93025df24c6fa43fb2680
RANDOM SEED=1778767942

node080.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1435528 kB
Buffers:         46476 kB
Cached:         436576 kB
SwapCached:          0 kB
Active:         212456 kB
Inactive:       330716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1435528 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2736 kB
Writeback:          16 kB
AnonPages:       60052 kB
Mapped:          15360 kB
Slab:            58684 kB
PageTables:       3880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183152 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= 62588 MiB
End job on node080 at 2010-06-15 12:06:37