Trace number 1876324

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.24 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_50_10_10.r.opb
MD5SUM41d5abe94732aa440d44e4bcd1eb4f30
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 benchmark3.19451
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 variables50
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 constraint10
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876324-1245172787.opb.
0.00/0.00	c Instance file HOME/instance-1876324-1245172787.opb
0.00/0.00	c File size is 8067 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:      50                                                  |
0.00/0.00	c |  Number Clauses:        150                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c core #1
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.000999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.000999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #3
0.00/0.00	c Core size: 21	Core Weight: 1	Total Weight: 3
0.00/0.00	c Elapsed CPU time: 0.001999 s	Remaining CPU time: 1800 s
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 |      74      153     1112 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c core #4
0.00/0.00	c Core size: 60	Core Weight: 1	Total Weight: 4
0.00/0.00	c Elapsed CPU time: 0.002999 s	Remaining CPU time: 1800 s
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 |     133      154     1217 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     133      154     1217 |     5500      101     31 |  0.752 % |
0.00/0.01	c |       251 |     133      154     1217 |     6050      251     26 |  0.752 % |
0.00/0.02	c |       476 |     133      154     1217 |     6655      476     23 |  0.758 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c core #5
0.00/0.03	c Core size: 96	Core Weight: 1	Total Weight: 5
0.00/0.03	c Elapsed CPU time: 0.032994 s	Remaining CPU time: 1799.97 s
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     184      155     1318 |     5000        0    nan |  0.000 % |
0.00/0.04	c |       100 |     184      155     1318 |     5500      100     52 |  0.003 % |
0.00/0.05	c |       252 |     184      155     1318 |     6050      252     47 |  0.003 % |
0.00/0.06	c |       477 |     184      155     1318 |     6655      477     44 |  0.003 % |
0.08/0.09	c |       818 |     184      155     1318 |     7320      818     42 |  0.003 % |
0.09/0.14	c |      1324 |     184      155     1318 |     8052     1324     39 |  0.003 % |
0.19/0.21	c |      2083 |     184      155     1318 |     8857     2083     38 |  0.003 % |
0.29/0.34	c |      3222 |     184      155     1318 |     9743     3222     37 |  0.003 % |
0.49/0.58	c |      4932 |     184      155     1318 |    10717     4932     37 |  0.003 % |
0.89/0.96	c |      7495 |     184      155     1318 |    11789     7495     36 |  0.003 % |
1.59/1.63	c |     11339 |     184      155     1318 |    12968    11339     33 |  0.003 % |
2.59/2.64	c |     17114 |     184      155     1318 |    14265    10603     31 |  0.006 % |
3.69/3.77	c ===============================================================================
3.89/3.99	c core #6
3.89/3.99	c Core size: 147	Core Weight: 1	Total Weight: 6
3.89/3.99	c Elapsed CPU time: 3.9294 s	Remaining CPU time: 1796.07 s
3.99/4.01	c ============================[ Search Statistics ]==============================
3.99/4.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.99/4.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.99/4.01	c ===============================================================================
3.99/4.01	c |         0 |     234      156     1418 |     5000        0    nan |  0.000 % |
3.99/4.02	c |       100 |     234      156     1418 |     5500      100     69 |  0.002 % |
3.99/4.02	c |       250 |     234      156     1418 |     6050      250     49 |  0.002 % |
3.99/4.04	c |       480 |     234      156     1418 |     6655      480     43 |  0.002 % |
3.99/4.07	c |       822 |     234      156     1418 |     7320      822     43 |  0.002 % |
4.08/4.10	c |      1328 |     234      156     1418 |     8052     1328     42 |  0.002 % |
4.08/4.17	c |      2089 |     234      156     1418 |     8857     2089     39 |  0.002 % |
4.19/4.28	c |      3229 |     234      156     1418 |     9743     3229     37 |  0.002 % |
4.39/4.47	c |      4937 |     234      156     1418 |    10717     4937     39 |  0.002 % |
4.79/4.86	c |      7502 |     234      156     1418 |    11789     7502     44 |  0.002 % |
5.69/5.75	c |     11347 |     234      156     1418 |    12968    11347     43 |  0.002 % |
6.99/7.01	c |     17114 |     234      156     1418 |    14265    10585     45 |  0.002 % |
8.99/9.04	c |     25765 |     234      156     1418 |    15692    12063     48 |  0.002 % |
12.09/12.13	c |     38739 |     234      156     1418 |    17261     9238     53 |  0.002 % |
17.29/17.39	c |     58202 |     234      156     1418 |    18987    11370     49 |  0.002 % |
25.58/25.64	c |     87394 |     234      156     1418 |    20886    11985     55 |  0.002 % |
39.29/39.34	c |    131187 |     234      156     1418 |    22974    13807     61 |  0.002 % |
64.88/64.96	c |    196883 |     234      156     1418 |    25272    21797     66 |  0.002 % |
110.66/110.79	c |    295411 |     234      156     1418 |    27799    17687     61 |  0.002 % |
194.34/194.42	c |    443202 |     234      156     1418 |    30579    19540     63 |  0.004 % |
217.84/217.98	c ===============================================================================
227.13/227.29	c core #7
227.13/227.29	c Core size: 156	Core Weight: 1	Total Weight: 7
227.13/227.29	c Elapsed CPU time: 225.793 s	Remaining CPU time: 1574.21 s
227.73/227.80	c ============================[ Search Statistics ]==============================
227.73/227.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
227.73/227.80	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
227.73/227.80	c ===============================================================================
227.73/227.80	c |         0 |     284      157     1518 |     5000        0    nan |  0.000 % |
227.83/227.90	c |       109 |     284      157     1518 |     5500      109     99 |  0.001 % |
227.83/227.91	c |       259 |     284      157     1518 |     6050      259     63 |  0.001 % |
227.83/227.93	c |       485 |     284      157     1518 |     6655      485     56 |  0.001 % |
227.83/227.95	c |       825 |     284      157     1518 |     7320      825     44 |  0.001 % |
227.83/227.98	c |      1333 |     284      157     1518 |     8052     1333     44 |  0.001 % |
227.93/228.05	c |      2092 |     284      157     1518 |     8857     2092     45 |  0.001 % |
228.03/228.16	c |      3231 |     284      157     1518 |     9743     3231     50 |  0.001 % |
228.23/228.34	c |      4940 |     284      157     1518 |    10717     4940     50 |  0.001 % |
228.53/228.68	c |      7503 |     284      157     1518 |    11789     7503     49 |  0.001 % |
229.23/229.35	c |     11347 |     284      157     1518 |    12968    11347     51 |  0.001 % |
230.43/230.58	c |     17113 |     284      157     1518 |    14265    10567     59 |  0.001 % |
232.83/232.91	c |     25765 |     284      157     1518 |    15692    12046     66 |  0.001 % |
237.33/237.45	c |     38739 |     284      157     1518 |    17261     9221     59 |  0.001 % |
243.73/243.89	c |     58201 |     284      157     1518 |    18987    11304     67 |  0.001 % |
256.23/256.34	c |     87394 |     284      157     1518 |    20886    11855     60 |  0.001 % |
276.22/276.38	c |    131184 |     284      157     1518 |    22974    13658     66 |  0.001 % |
316.51/316.66	c |    196873 |     284      157     1518 |    25272    21586     76 |  0.001 % |
379.49/379.69	c |    295401 |     284      157     1518 |    27799    16589     92 |  0.001 % |
492.86/493.02	c |    443193 |     284      157     1518 |    30579    16112     84 |  0.001 % |
651.02/651.25	c |    664877 |     284      157     1518 |    33637    28509    102 |  0.001 % |
914.86/915.17	c |    997404 |     284      157     1518 |    37001    20930    102 |  0.001 % |
1320.95/1321.31	c |   1496192 |     284      157     1518 |    40701    31200    100 |  0.001 % |

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-1876324-1245172787/watcher-1876324-1245172787 -o /tmp/evaluation-result-1876324-1245172787/solver-1876324-1245172787 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876324-1245172787.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: 1.11 1.02 1.00 3/64 3778
/proc/meminfo: memFree=1890368/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=2392 CPUtime=0
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 184878840 2449408 179 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 598 179 135 292 0 303 0

[startup+0.086666 s]
/proc/loadavg: 1.11 1.02 1.00 3/64 3778
/proc/meminfo: memFree=1890368/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=2788 CPUtime=0.08
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 274 0 0 0 8 0 0 0 18 0 1 0 184878840 2854912 256 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 697 256 136 292 0 402 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2788

[startup+0.102668 s]
/proc/loadavg: 1.11 1.02 1.00 3/64 3778
/proc/meminfo: memFree=1890368/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=2788 CPUtime=0.09
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 184878840 2854912 274 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 697 274 136 292 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.30169 s]
/proc/loadavg: 1.11 1.02 1.00 3/64 3778
/proc/meminfo: memFree=1890368/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=3588 CPUtime=0.29
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 487 0 0 0 28 1 0 0 19 0 1 0 184878840 3674112 469 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 897 469 136 292 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3588

[startup+0.702732 s]
/proc/loadavg: 1.11 1.02 1.00 3/64 3778
/proc/meminfo: memFree=1890368/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=4648 CPUtime=0.69
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 752 0 0 0 68 1 0 0 22 0 1 0 184878840 4759552 734 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 1162 734 136 292 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4648

[startup+1.50182 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 3779
/proc/meminfo: memFree=1887096/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=6540 CPUtime=1.49
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 1212 0 0 0 147 2 0 0 25 0 1 0 184878840 6696960 1194 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 1635 1194 136 292 0 1340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6540

[startup+3.10199 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 3779
/proc/meminfo: memFree=1884984/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=9740 CPUtime=3.09
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 2008 0 0 0 305 4 0 0 25 0 1 0 184878840 9973760 1990 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 2435 1990 136 292 0 2140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9740

[startup+6.30133 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 3779
/proc/meminfo: memFree=1880696/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=11720 CPUtime=6.29
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 2519 0 0 0 622 7 0 0 25 0 1 0 184878840 12001280 2501 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 2930 2501 136 292 0 2635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11720

[startup+12.702 s]
/proc/loadavg: 1.09 1.01 1.00 2/65 3779
/proc/meminfo: memFree=1871224/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=22332 CPUtime=12.69
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 5147 0 0 0 1255 14 0 0 25 0 1 0 184878840 22867968 5129 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 5583 5129 136 292 0 5288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22332

[startup+25.5014 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 3779
/proc/meminfo: memFree=1851000/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=41740 CPUtime=25.48
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 9999 0 0 0 2522 26 0 0 25 0 1 0 184878840 42741760 9981 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 10435 9981 136 292 0 10140 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41740

[startup+51.1011 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3779
/proc/meminfo: memFree=1816248/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=76796 CPUtime=51.08
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 18731 0 0 0 5063 45 0 0 25 0 1 0 184878840 78639104 18713 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 19199 18713 136 292 0 18904 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76796

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3779
/proc/meminfo: memFree=1759864/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=132748 CPUtime=102.27
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 32687 0 0 0 10149 78 0 0 25 0 1 0 184878840 135933952 32669 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 33187 32669 136 292 0 32892 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 132748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1704504/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=189104 CPUtime=162.25
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 46710 0 0 0 16113 112 0 0 25 0 1 0 184878840 193642496 46692 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 47276 46692 136 292 0 46981 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 189104

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1634808/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=258308 CPUtime=222.23
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 63952 0 0 0 22079 144 0 0 25 0 1 0 184878840 264507392 63934 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 64577 63934 136 292 0 64282 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 258308

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1634296/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=258144 CPUtime=282.21
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 63989 0 0 0 28048 173 0 0 25 0 1 0 184878840 264339456 63941 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 64536 63941 136 292 0 64241 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 258144

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1614968/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=277104 CPUtime=342.2
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 68842 0 0 0 34021 199 0 0 25 0 1 0 184878840 283754496 68794 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 69276 68794 136 292 0 68981 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 277104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1581944/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=310436 CPUtime=402.19
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 77115 0 0 0 39996 223 0 0 25 0 1 0 184878840 317886464 77067 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 77609 77067 136 292 0 77314 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 310436

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1533880/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=358688 CPUtime=462.17
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 89145 0 0 0 45966 251 0 0 25 0 1 0 184878840 367296512 89097 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 89672 89097 136 292 0 89377 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 358688

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1482488/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=410196 CPUtime=522.16
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 102023 0 0 0 51934 282 0 0 25 0 1 0 184878840 420040704 101975 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 102549 101975 136 292 0 102254 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 410196

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1433656/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=458764 CPUtime=582.14
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 114112 0 0 0 57906 308 0 0 25 0 1 0 184878840 469774336 114064 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 114691 114064 136 292 0 114396 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 458764

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1382008/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=509904 CPUtime=642.13
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 126878 0 0 0 63873 340 0 0 25 0 1 0 184878840 522141696 126830 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 127476 126830 136 292 0 127181 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 509904

[startup+702.303 s]

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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1147512/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=744528 CPUtime=942.05
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 185461 0 0 0 93737 468 0 0 25 0 1 0 184878840 762396672 185413 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 186132 185413 136 292 0 185837 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 744528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1100472/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=791368 CPUtime=1002.03
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 197132 0 0 0 99712 491 0 0 25 0 1 0 184878840 810360832 197084 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 197842 197084 136 292 0 197547 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 791368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1055544/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=836356 CPUtime=1062.01
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 208384 0 0 0 105684 517 0 0 25 0 1 0 184878840 856428544 208336 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 209089 208336 136 292 0 208794 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 836356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=1011256/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=880848 CPUtime=1122
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 219464 0 0 0 111659 541 0 0 25 0 1 0 184878840 901988352 219416 1992294400 134512640 135709839 4294956240 18446744073709551615 134573807 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 220212 219416 136 292 0 219917 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 880848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=957240/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=934704 CPUtime=1181.99
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 232952 0 0 0 117628 571 0 0 25 0 1 0 184878840 957136896 232904 1992294400 134512640 135709839 4294956240 18446744073709551615 134573778 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 233676 232904 136 292 0 233381 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 934704

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=911224/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=980196 CPUtime=1241.97
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 244316 0 0 0 123601 596 0 0 25 0 1 0 184878840 1003720704 244268 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 245049 244268 136 292 0 244754 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 980196

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=866424/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1024788 CPUtime=1301.96
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 255431 0 0 0 129577 619 0 0 25 0 1 0 184878840 1049382912 255383 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 256197 255383 136 292 0 255902 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1024788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=837176/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1054068 CPUtime=1361.94
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 262757 0 0 0 135560 634 0 0 25 0 1 0 184878840 1079365632 262709 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 263517 262709 136 292 0 263222 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1054068

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=799160/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1091968 CPUtime=1421.93
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 272217 0 0 0 141536 657 0 0 25 0 1 0 184878840 1118175232 272169 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 272992 272169 136 292 0 272697 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1091968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=755384/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1135808 CPUtime=1481.91
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 283195 0 0 0 147509 682 0 0 25 0 1 0 184878840 1163067392 283147 1992294400 134512640 135709839 4294956240 18446744073709551615 134572278 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 283952 283147 136 292 0 283657 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1135808

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=723512/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1167532 CPUtime=1541.89
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 291106 0 0 0 153488 701 0 0 25 0 1 0 184878840 1195552768 291058 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 291883 291058 136 292 0 291588 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1167532

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=688056/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1203252 CPUtime=1601.87
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 300012 0 0 0 159464 723 0 0 25 0 1 0 184878840 1232130048 299964 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 300813 299964 136 292 0 300518 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1203252

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=651576/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1239392 CPUtime=1661.86
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 309040 0 0 0 165440 746 0 0 25 0 1 0 184878840 1269137408 308992 1992294400 134512640 135709839 4294956240 18446744073709551615 134573967 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 309848 308992 136 292 0 309553 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1239392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=615416/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1275740 CPUtime=1721.85
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 318094 0 0 0 171416 769 0 0 25 0 1 0 184878840 1306357760 318046 1992294400 134512640 135709839 4294956240 18446744073709551615 134574138 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 318935 318046 136 292 0 318640 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1275740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=586936/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1304248 CPUtime=1781.83
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 325228 0 0 0 177397 786 0 0 25 0 1 0 184878840 1335549952 325180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 326062 325180 136 292 0 325767 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1304248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3779
/proc/meminfo: memFree=574968/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=1315872 CPUtime=1800.03
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4194304 328101 0 0 0 179211 792 0 0 25 0 1 0 184878840 1347452928 328053 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 328968 328053 136 292 0 328673 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1315872

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3780
/proc/meminfo: memFree=1207408/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=0 CPUtime=1800.13
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4195332 328101 0 0 0 179211 802 0 0 25 0 1 0 184878840 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3780
/proc/meminfo: memFree=1207408/2055920 swapFree=4181536/4192956
[pid=3778] ppid=3776 vsize=0 CPUtime=1800.23
/proc/3778/stat : 3778 (wbo) R 3776 3778 3395 0 -1 4195332 328101 0 0 0 179211 812 0 0 25 0 1 0 184878840 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3778/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.24
CPU user time (s): 1792.11
CPU system time (s): 8.12676
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 1315872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.11
system time used= 8.12676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 328101
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2499

runsolver used 1.22981 second user time and 3.81242 second system time

The end

Launcher Data 

Begin job on node19 at 2009-06-16 19:19:47
IDJOB=1876324
IDBENCH=2882
IDSOLVER=698
FILE ID=node19/1876324-1245172787
PBS_JOBID= 9363875
Free space on /tmp= 66160 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_10_10.r.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876324-1245172787/watcher-1876324-1245172787 -o /tmp/evaluation-result-1876324-1245172787/solver-1876324-1245172787 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876324-1245172787.opb

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

MD5SUM BENCH= 41d5abe94732aa440d44e4bcd1eb4f30
RANDOM SEED=1277430657

node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1890784 kB
Buffers:         34980 kB
Cached:          65856 kB
SwapCached:       6060 kB
Active:          59820 kB
Inactive:        49692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890784 kB
SwapTotal:     4192956 kB
SwapFree:      4181536 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            41580 kB
Committed_AS:   193744 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876324-1245172787.opb

Free space on /tmp at the end= 66156 MiB
End job on node19 at 2009-06-16 19:49:50