Trace number 1876320

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? (MO) 1641.12 1641.6

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_10.r.opb
MD5SUM7594cbd1c9783d8ed9b0ac9dcb03739f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark3.34549
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved YES
Number of variables293
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 293
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 293
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 293
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 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-1876320-1245172612.opb.
0.00/0.00	c Instance file HOME/instance-1876320-1245172612.opb
0.00/0.00	c File size is 10700 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:      293                                                 |
0.00/0.00	c |  Number Clauses:        393                                                 |
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: 0.001999 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: 0.001999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #3
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 3
0.00/0.00	c Elapsed CPU time: 0.002999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #4
0.00/0.00	c Core size: 11	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 core #5
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 5
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #6
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 6
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #7
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 7
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #8
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 8
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #9
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 9
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #10
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 10
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #11
0.00/0.00	c Core size: 23	Core Weight: 1	Total Weight: 11
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.00	c core #12
0.00/0.00	c Core size: 45	Core Weight: 1	Total Weight: 12
0.00/0.00	c Elapsed CPU time: 0.006998 s	Remaining CPU time: 1799.99 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 |     304      405     1462 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c core #13
0.00/0.01	c Core size: 174	Core Weight: 1	Total Weight: 13
0.00/0.01	c Elapsed CPU time: 0.007998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     530      406     1831 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       102 |     530      406     1831 |     5500      102     63 | 10.775 % |
0.00/0.04	c |       252 |     530      406     1831 |     6050      252     74 | 10.775 % |
0.00/0.06	c |       477 |     530      406     1831 |     6655      477     57 | 10.775 % |
0.09/0.10	c |       814 |     530      406     1831 |     7320      814     47 | 10.775 % |
0.09/0.15	c ===============================================================================
0.09/0.16	c core #14
0.09/0.16	c Core size: 331	Core Weight: 1	Total Weight: 14
0.09/0.16	c Elapsed CPU time: 0.160975 s	Remaining CPU time: 1799.84 s
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |     845      407     2408 |     5000        0    nan |  0.000 % |
0.09/0.17	c |       106 |     845      407     2408 |     5500      106    139 |  1.285 % |
0.09/0.19	c |       256 |     845      407     2408 |     6050      256    142 |  1.285 % |
0.19/0.23	c |       482 |     845      407     2408 |     6655      482    114 |  1.285 % |
0.19/0.29	c |       823 |     845      407     2408 |     7320      823    100 |  1.285 % |
0.39/0.40	c |      1332 |     845      407     2408 |     8052     1332     96 |  1.285 % |
0.49/0.57	c |      2092 |     845      407     2408 |     8857     2092     92 |  1.285 % |
0.79/0.85	c |      3234 |     845      407     2408 |     9743     3234     90 |  1.285 % |
1.20/1.29	c |      4944 |     845      407     2408 |    10717     4944     84 |  1.285 % |
2.09/2.11	c |      7510 |     845      407     2408 |    11789     7510     82 |  1.285 % |
3.79/3.84	c |     11357 |     845      407     2408 |    12968    11357     83 |  1.285 % |
5.79/5.83	c |     17128 |     845      407     2408 |    14265    10535     84 |  1.285 % |
9.09/9.14	c |     25777 |     845      407     2408 |    15692    12012     81 |  1.285 % |
13.68/13.79	c |     38751 |     845      407     2408 |    17261     9198     85 |  1.285 % |
22.19/22.27	c |     58213 |     845      407     2408 |    18987    11243    101 |  1.285 % |
35.58/35.60	c ===============================================================================
36.78/36.87	c core #15
36.78/36.87	c Core size: 378	Core Weight: 1	Total Weight: 15
36.78/36.87	c Elapsed CPU time: 36.5494 s	Remaining CPU time: 1763.45 s
36.88/36.96	c ============================[ Search Statistics ]==============================
36.88/36.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
36.88/36.96	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
36.88/36.96	c ===============================================================================
36.88/36.96	c |         0 |    1133      408     2976 |     5000        0    nan |  0.000 % |
36.88/36.99	c |       104 |    1133      408     2976 |     5500      104    144 |  0.264 % |
36.98/37.02	c |       256 |    1133      408     2976 |     6050      256    151 |  0.264 % |
36.98/37.06	c |       481 |    1133      408     2976 |     6655      481    144 |  0.264 % |
37.08/37.14	c |       819 |    1133      408     2976 |     7320      819    153 |  0.264 % |
37.18/37.27	c |      1327 |    1133      408     2976 |     8052     1327    139 |  0.264 % |
37.38/37.45	c |      2089 |    1133      408     2976 |     8857     2089    143 |  0.264 % |
37.68/37.80	c |      3231 |    1133      408     2976 |     9743     3231    147 |  0.264 % |
38.28/38.33	c |      4942 |    1133      408     2976 |    10717     4942    154 |  0.264 % |
39.08/39.13	c |      7504 |    1133      408     2976 |    11789     7504    152 |  0.264 % |
40.58/40.62	c |     11350 |    1133      408     2976 |    12968    11350    160 |  0.264 % |
43.99/44.05	c |     17116 |    1133      408     2976 |    14265    10574    162 |  0.264 % |
48.98/49.01	c |     25766 |    1133      408     2976 |    15692    11901    161 |  0.264 % |
57.18/57.29	c |     38740 |    1133      408     2976 |    17261     9149    151 |  0.264 % |
67.67/67.77	c |     58204 |    1133      408     2976 |    18987    11119    145 |  0.264 % |
86.56/86.60	c |     87398 |    1133      408     2976 |    20886    11404    172 |  0.264 % |
119.65/119.74	c |    131187 |    1133      408     2976 |    22974    13077    120 |  0.264 % |
169.54/169.65	c |    196872 |    1133      408     2976 |    25272    20584    175 |  0.264 % |
262.21/262.38	c |    295399 |    1133      408     2976 |    27799    14454    222 |  0.264 % |
424.37/424.51	c |    443189 |    1133      408     2976 |    30579    14258    191 |  0.264 % |
658.90/659.15	c |    664873 |    1133      408     2976 |    33637    20612    199 |  0.264 % |
1059.59/1059.91	c |    997399 |    1133      408     2976 |    37001    19238    211 |  0.264 % |

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-1876320-1245172612/watcher-1876320-1245172612 -o /tmp/evaluation-result-1876320-1245172612/solver-1876320-1245172612 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876320-1245172612.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: 0.99 0.97 0.98 3/64 6790
/proc/meminfo: memFree=1843328/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=2524 CPUtime=0
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 184857989 2584576 195 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 631 195 133 292 0 336 0

[startup+0.10362 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6790
/proc/meminfo: memFree=1843328/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=2928 CPUtime=0.09
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 184857989 2998272 308 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 732 308 136 292 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2928

[startup+0.20163 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6790
/proc/meminfo: memFree=1843328/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=3332 CPUtime=0.19
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 427 0 0 0 19 0 0 0 18 0 1 0 184857989 3411968 408 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 833 408 136 292 0 538 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3332

[startup+0.301641 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6790
/proc/meminfo: memFree=1843328/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=3464 CPUtime=0.29
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 443 0 0 0 29 0 0 0 19 0 1 0 184857989 3547136 424 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 866 424 136 292 0 571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.701685 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6790
/proc/meminfo: memFree=1843328/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=4524 CPUtime=0.69
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 728 0 0 0 68 1 0 0 22 0 1 0 184857989 4632576 709 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 1131 709 136 292 0 836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4524

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1839928/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=6504 CPUtime=1.49
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 1217 0 0 0 147 2 0 0 25 0 1 0 184857989 6660096 1198 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 1626 1198 136 292 0 1331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6504

[startup+3.10195 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1837560/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=9144 CPUtime=3.09
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 1876 0 0 0 306 3 0 0 25 0 1 0 184857989 9363456 1857 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 2286 1857 136 292 0 1991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9144

[startup+6.3013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1831864/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=15104 CPUtime=6.29
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 3349 0 0 0 623 6 0 0 25 0 1 0 184857989 15466496 3330 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 3776 3330 136 292 0 3481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15104

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1819704/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=26740 CPUtime=12.69
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 6247 0 0 0 1257 12 0 0 25 0 1 0 184857989 27381760 6228 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 6685 6228 136 292 0 6390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26740

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1796920/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=48732 CPUtime=25.48
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 11759 0 0 0 2525 23 0 0 25 0 1 0 184857989 49901568 11740 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 12183 11740 136 292 0 11888 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48732

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1775416/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=70348 CPUtime=51.08
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 17162 0 0 0 5067 41 0 0 25 0 1 0 184857989 72036352 17143 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 17587 17143 136 292 0 17292 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70348

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1705336/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=139932 CPUtime=102.27
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 34530 0 0 0 10150 77 0 0 25 0 1 0 184857989 143290368 34511 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 34983 34511 136 292 0 34688 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 139932

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1628472/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=217364 CPUtime=162.24
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 53841 0 0 0 16109 115 0 0 25 0 1 0 184857989 222580736 53822 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 54341 53822 136 292 0 54046 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 217364

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1558328/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=287040 CPUtime=222.23
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 71211 0 0 0 22080 143 0 0 25 0 1 0 184857989 293928960 71192 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 71760 71192 136 292 0 71465 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 287040

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1484152/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=361912 CPUtime=282.21
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 89858 0 0 0 28049 172 0 0 25 0 1 0 184857989 370597888 89839 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 90478 89839 136 292 0 90183 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 361912

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=424532 CPUtime=342.19
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 105479 0 0 0 34023 196 0 0 25 0 1 0 184857989 434720768 105460 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 106133 105460 136 292 0 105838 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 424532

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1356736/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=489160 CPUtime=402.17
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 121611 0 0 0 39995 222 0 0 25 0 1 0 184857989 500899840 121592 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 122290 121592 136 292 0 121995 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 489160

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1298432/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=547220 CPUtime=462.15
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 136100 0 0 0 45966 249 0 0 25 0 1 0 184857989 560353280 136081 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 136805 136081 136 292 0 136510 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 547220

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1231872/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=614384 CPUtime=522.14
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 152853 0 0 0 51937 277 0 0 25 0 1 0 184857989 629129216 152834 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 153596 152834 136 292 0 153301 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 614384

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1163520/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=682180 CPUtime=582.12
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 169789 0 0 0 57905 307 0 0 25 0 1 0 184857989 698552320 169770 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 170545 169770 136 292 0 170250 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 682180

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1106432/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=739764 CPUtime=642.11
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 184165 0 0 0 63878 333 0 0 25 0 1 0 184857989 757518336 184146 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 184941 184146 136 292 0 184646 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 739764

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=1037056/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=808308 CPUtime=702.09
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 201288 0 0 0 69846 363 0 0 25 0 1 0 184857989 827707392 201269 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 202077 201269 136 292 0 201782 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 808308

[startup+762.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=975168/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=869912 CPUtime=762.07
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 216624 0 0 0 75820 387 0 0 25 0 1 0 184857989 890789888 216605 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 217478 216605 136 292 0 217183 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 869912

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=915712/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=929932 CPUtime=822.06
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 231612 0 0 0 81793 413 0 0 25 0 1 0 184857989 952250368 231593 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 232483 231593 136 292 0 232188 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 929932

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=843648/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1001424 CPUtime=882.04
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 249471 0 0 0 87764 440 0 0 25 0 1 0 184857989 1025458176 249452 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 250356 249452 136 292 0 250061 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1001424

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6791
/proc/meminfo: memFree=782912/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1062904 CPUtime=942.03
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 264793 0 0 0 93735 468 0 0 25 0 1 0 184857989 1088413696 264774 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 265726 264774 136 292 0 265431 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1062904

[startup+1002.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 6791
/proc/meminfo: memFree=713024/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1132204 CPUtime=1002
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 282071 0 0 0 99702 498 0 0 25 0 1 0 184857989 1159376896 282052 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 283051 282052 136 292 0 282756 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1132204

[startup+1062.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 6791
/proc/meminfo: memFree=644352/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1201620 CPUtime=1061.98
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 299438 0 0 0 105674 524 0 0 25 0 1 0 184857989 1230458880 299419 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 300405 299419 136 292 0 300110 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1201620

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 6791
/proc/meminfo: memFree=576128/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1269076 CPUtime=1121.97
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 316265 0 0 0 111642 555 0 0 25 0 1 0 184857989 1299533824 316246 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 317269 316246 136 292 0 316974 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1269076

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6791
/proc/meminfo: memFree=508800/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1336596 CPUtime=1181.95
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 333146 0 0 0 117611 584 0 0 25 0 1 0 184857989 1368674304 333127 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 334149 333127 136 292 0 333854 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1336596

[startup+1242.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 6791
/proc/meminfo: memFree=445120/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1399668 CPUtime=1241.93
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 348895 0 0 0 123581 612 0 0 25 0 1 0 184857989 1433260032 348876 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 349917 348876 136 292 0 349622 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1399668

[startup+1302.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 6791
/proc/meminfo: memFree=380992/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1464372 CPUtime=1301.91
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 365059 0 0 0 129554 637 0 0 25 0 1 0 184857989 1499516928 365040 1992294400 134512640 135709839 4294956240 18446744073709551615 134572792 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 366093 365040 136 292 0 365798 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1464372

[startup+1362.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 6791
/proc/meminfo: memFree=312448/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1532648 CPUtime=1361.9
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 382105 0 0 0 135526 664 0 0 25 0 1 0 184857989 1569431552 382086 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 383162 382086 136 292 0 382867 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1532648

[startup+1422.3 s]
/proc/loadavg: 1.17 1.07 1.01 2/65 6791
/proc/meminfo: memFree=249792/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1594524 CPUtime=1421.89
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 397540 0 0 0 141504 685 0 0 25 0 1 0 184857989 1632792576 397521 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 398631 397521 136 292 0 398336 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1594524

[startup+1482.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 6791
/proc/meminfo: memFree=182528/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1662500 CPUtime=1481.86
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 414518 0 0 0 147477 709 0 0 25 0 1 0 184857989 1702400000 414499 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 415625 414499 136 292 0 415330 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1662500

[startup+1542.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/65 6791
/proc/meminfo: memFree=111680/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1732524 CPUtime=1541.85
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 432010 0 0 0 153452 733 0 0 25 0 1 0 184857989 1774104576 431991 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 433131 431991 136 292 0 432836 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1732524

[startup+1602.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 6791
/proc/meminfo: memFree=43904/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1800712 CPUtime=1601.83
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 449039 0 0 0 159425 758 0 0 25 0 1 0 184857989 1843929088 449020 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 450178 449020 136 292 0 449883 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1800712



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1641.31 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 6791
/proc/meminfo: memFree=16064/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=1843272 CPUtime=1640.83
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4194304 459674 0 0 0 163310 773 0 0 25 0 1 0 184857989 1887510528 459655 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 460818 459655 136 292 0 460523 0
Current children cumulated CPU time (s) 1640.83
Current children cumulated vsize (KiB) 1843272

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

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

[startup+1641.5 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 6791
/proc/meminfo: memFree=16064/2055920 swapFree=4192812/4192956
[pid=6790] ppid=6788 vsize=0 CPUtime=1641.02
/proc/6790/stat : 6790 (wbo) R 6788 6790 6693 0 -1 4195332 459674 0 0 0 163310 792 0 0 25 0 1 0 184857989 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6790/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1641.02
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1641.6
CPU time (s): 1641.12
CPU user time (s): 1633.11
CPU system time (s): 8.01578
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 1843272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1633.11
system time used= 8.01578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459674
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= 1777

runsolver used 1.3128 second user time and 3.22751 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-16 19:16:52
IDJOB=1876320
IDBENCH=2875
IDSOLVER=698
FILE ID=node42/1876320-1245172612
PBS_JOBID= 9363900
Free space on /tmp= 66148 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_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-1876320-1245172612/watcher-1876320-1245172612 -o /tmp/evaluation-result-1876320-1245172612/solver-1876320-1245172612 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876320-1245172612.opb

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

MD5SUM BENCH= 7594cbd1c9783d8ed9b0ac9dcb03739f
RANDOM SEED=1893649575

node42.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		: 3000.214
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		: 3000.214
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:       1843744 kB
Buffers:         31124 kB
Cached:         106644 kB
SwapCached:          0 kB
Active:          56300 kB
Inactive:        95392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            46516 kB
Committed_AS:   166844 kB
PageTables:       1392 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-1876320-1245172612.opb

Free space on /tmp at the end= 66144 MiB
End job on node42 at 2009-06-16 19:44:15