Trace number 1876305

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) 1800.27 1800.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_10.r.opb
MD5SUM863d0ff562dc066d0163e86da5775aea
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark11.4143
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint10
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 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-1876305-1245172468.opb.
0.00/0.00	c Instance file HOME/instance-1876305-1245172468.opb
0.00/0.00	c File size is 8515 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:      100                                                 |
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 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: 0.001999 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: 0.001999 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: 0.001999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #5
0.00/0.00	c Core size: 21	Core Weight: 1	Total Weight: 5
0.00/0.00	c Elapsed CPU time: 0.001999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #6
0.00/0.00	c Core size: 41	Core Weight: 1	Total Weight: 6
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 |     172      206     1264 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c core #7
0.00/0.00	c Core size: 123	Core Weight: 1	Total Weight: 7
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 |     283      207     1467 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       104 |     283      207     1467 |     5500      104     60 |  0.353 % |
0.00/0.02	c |       261 |     283      207     1467 |     6050      261     51 |  0.353 % |
0.00/0.04	c |       488 |     283      207     1467 |     6655      488     43 |  0.353 % |
0.00/0.06	c |       825 |     283      207     1467 |     7320      825     40 |  0.353 % |
0.09/0.10	c |      1331 |     283      207     1467 |     8052     1331     34 |  0.353 % |
0.09/0.17	c |      2094 |     283      207     1467 |     8857     2094     30 |  0.353 % |
0.19/0.29	c |      3233 |     283      207     1467 |     9743     3233     28 |  0.353 % |
0.49/0.50	c |      4942 |     283      207     1467 |    10717     4942     30 |  0.353 % |
0.79/0.90	c |      7504 |     282      207     1467 |    11789     3525     21 |  0.705 % |
0.89/0.92	c ===============================================================================
0.89/0.98	c core #8
0.89/0.98	c Core size: 179	Core Weight: 1	Total Weight: 8
0.89/0.98	c Elapsed CPU time: 0.970852 s	Remaining CPU time: 1799.03 s
0.89/0.99	c ============================[ Search Statistics ]==============================
0.89/0.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.99	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.89/0.99	c ===============================================================================
0.89/0.99	c |         0 |     384      208     1668 |     5000        0    nan |  0.000 % |
0.89/1.00	c |       103 |     384      208     1668 |     5500      103     89 |  0.001 % |
0.99/1.01	c |       254 |     384      208     1668 |     6050      254     62 |  0.001 % |
0.99/1.03	c |       479 |     384      208     1668 |     6655      479     59 |  0.001 % |
0.99/1.06	c |       818 |     384      208     1668 |     7320      818     53 |  0.001 % |
1.09/1.10	c |      1324 |     384      208     1668 |     8052     1324     47 |  0.001 % |
1.09/1.16	c |      2086 |     384      208     1668 |     8857     2086     47 |  0.001 % |
1.19/1.28	c |      3227 |     384      208     1668 |     9743     3227     49 |  0.001 % |
1.49/1.51	c |      4935 |     384      208     1668 |    10717     4935     50 |  0.001 % |
1.79/1.89	c |      7507 |     384      208     1668 |    11789     7507     50 |  0.001 % |
2.59/2.65	c |     11351 |     384      208     1668 |    12968    11351     51 |  0.001 % |
3.79/3.86	c |     17119 |     384      208     1668 |    14265    10567     53 |  0.001 % |
5.59/5.64	c |     25768 |     384      208     1668 |    15692    12061     55 |  0.001 % |
8.39/8.40	c |     38743 |     384      208     1668 |    17261     9273     57 |  0.001 % |
14.39/14.50	c |     58207 |     384      208     1668 |    18987    11445     67 |  0.001 % |
24.29/24.32	c |     87400 |     384      208     1668 |    20886    11984     65 |  0.001 % |
40.78/40.87	c |    131193 |     384      208     1668 |    22974    13722     90 |  0.001 % |
71.17/71.26	c |    196877 |     384      208     1668 |    25272    21600     81 |  0.001 % |
110.25/110.32	c ===============================================================================
115.46/115.53	c core #9
115.46/115.53	c Core size: 206	Core Weight: 1	Total Weight: 9
115.46/115.53	c Elapsed CPU time: 114.561 s	Remaining CPU time: 1685.44 s
115.76/115.83	c ============================[ Search Statistics ]==============================
115.76/115.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
115.76/115.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
115.76/115.83	c ===============================================================================
115.76/115.83	c |         0 |     484      209     1868 |     5000        0    nan |  0.000 % |
115.76/115.89	c |       102 |     484      209     1868 |     5500      102    114 |  0.000 % |
115.86/115.90	c |       252 |     484      209     1868 |     6050      252     75 |  0.000 % |
115.86/115.92	c |       481 |     484      209     1868 |     6655      481     73 |  0.000 % |
115.86/115.95	c |       819 |     484      209     1868 |     7320      819     67 |  0.000 % |
115.96/116.00	c |      1327 |     484      209     1868 |     8052     1327     68 |  0.000 % |
115.96/116.08	c |      2087 |     484      209     1868 |     8857     2087     70 |  0.000 % |
116.16/116.21	c |      3228 |     484      209     1868 |     9743     3228     67 |  0.000 % |
116.35/116.46	c |      4938 |     484      209     1868 |    10717     4938     77 |  0.000 % |
116.86/116.92	c |      7500 |     484      209     1868 |    11789     7500     76 |  0.000 % |
117.66/117.71	c |     11344 |     484      209     1868 |    12968    11344     75 |  0.000 % |
119.36/119.47	c |     17113 |     484      209     1868 |    14265    10584     72 |  0.000 % |
122.25/122.34	c |     25762 |     484      209     1868 |    15692    12029     79 |  0.000 % |
126.85/126.98	c |     38736 |     484      209     1868 |    17261     9149     83 |  0.000 % |
135.25/135.30	c |     58197 |     484      209     1868 |    18987    11217     91 |  0.000 % |
150.65/150.78	c |     87389 |     484      209     1868 |    20886    11587     93 |  0.000 % |
176.94/177.06	c |    131179 |     484      209     1868 |    22974    13262    105 |  0.000 % |
212.93/213.00	c |    196863 |     484      209     1868 |    25272    21081    116 |  0.000 % |
271.91/272.04	c |    295396 |     484      209     1868 |    27799    17121    135 |  0.000 % |
382.28/382.42	c |    443186 |     484      209     1868 |    30579    27468    123 |  0.000 % |
576.93/577.18	c |    664869 |     484      209     1868 |    33637    21427    145 |  0.000 % |
886.75/887.01	c |    997397 |     484      209     1868 |    37001    15487    136 |  0.000 % |
1463.80/1464.28	c |   1496188 |     484      209     1868 |    40701    16305    131 |  0.000 % |

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-1876305-1245172468/watcher-1876305-1245172468 -o /tmp/evaluation-result-1876305-1245172468/solver-1876305-1245172468 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876305-1245172468.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 3945
/proc/meminfo: memFree=1855488/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=2524 CPUtime=0
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 184847435 2584576 185 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 631 185 135 292 0 336 0

[startup+0.105649 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3945
/proc/meminfo: memFree=1855488/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=2920 CPUtime=0.09
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 184847435 2990080 308 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 730 308 136 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.201698 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3945
/proc/meminfo: memFree=1855488/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=3316 CPUtime=0.19
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 420 0 0 0 19 0 0 0 18 0 1 0 184847435 3395584 401 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 829 401 136 292 0 534 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3316

[startup+0.301709 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3945
/proc/meminfo: memFree=1855488/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=3712 CPUtime=0.29
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 500 0 0 0 29 0 0 0 19 0 1 0 184847435 3801088 481 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 928 481 136 292 0 633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3712

[startup+0.701755 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3945
/proc/meminfo: memFree=1855488/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=4908 CPUtime=0.69
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 817 0 0 0 69 0 0 0 22 0 1 0 184847435 5025792 798 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 1227 798 136 292 0 932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4908

[startup+1.50185 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1851896/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=5832 CPUtime=1.49
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 1043 0 0 0 147 2 0 0 25 0 1 0 184847435 5971968 1024 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 1458 1024 136 292 0 1163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5832

[startup+3.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1850104/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=9396 CPUtime=3.09
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 1926 0 0 0 305 4 0 0 25 0 1 0 184847435 9621504 1907 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 2349 1907 136 292 0 2054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9396

[startup+6.30237 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1842488/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=16660 CPUtime=6.29
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 3756 0 0 0 621 8 0 0 25 0 1 0 184847435 17059840 3737 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 4165 3737 136 292 0 3870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16660

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1829048/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=29136 CPUtime=12.69
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 6850 0 0 0 1254 15 0 0 25 0 1 0 184847435 29835264 6831 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 7284 6831 136 292 0 6989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29136

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1807608/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=50156 CPUtime=25.48
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 12094 0 0 0 2521 27 0 0 25 0 1 0 184847435 51359744 12075 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 12539 12075 136 292 0 12244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50156

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1771128/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=86948 CPUtime=51.07
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 21258 0 0 0 5057 50 0 0 25 0 1 0 184847435 89034752 21239 1992294400 134512640 135709839 4294956240 18446744073709551615 134611798 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 21737 21239 136 292 0 21442 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86948

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1702520/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=155084 CPUtime=102.27
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 38253 0 0 0 10139 88 0 0 25 0 1 0 184847435 158806016 38234 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 38771 38234 136 292 0 38476 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 155084

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1683448/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=173584 CPUtime=162.24
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 42981 0 0 0 16106 118 0 0 25 0 1 0 184847435 177750016 42962 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 43396 42962 136 292 0 43101 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 173584

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1617080/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=240252 CPUtime=222.24
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 59600 0 0 0 22076 148 0 0 25 0 1 0 184847435 246018048 59581 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 60063 59581 136 292 0 59768 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 240252

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1533688/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=324412 CPUtime=282.22
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 80608 0 0 0 28036 186 0 0 25 0 1 0 184847435 332197888 80589 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 81103 80589 136 292 0 80808 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 324412

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1458680/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=398588 CPUtime=342.2
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 99086 0 0 0 33999 221 0 0 25 0 1 0 184847435 408154112 99067 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 99647 99067 136 292 0 99352 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 398588

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1398840/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=458564 CPUtime=402.18
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 114071 0 0 0 39968 250 0 0 25 0 1 0 184847435 469569536 114052 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 114641 114052 136 292 0 114346 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 458564

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1348664/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=508816 CPUtime=462.16
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 126543 0 0 0 45943 273 0 0 25 0 1 0 184847435 521027584 126524 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 127204 126524 136 292 0 126909 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 508816

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1289400/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=568660 CPUtime=522.15
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 141471 0 0 0 51911 304 0 0 25 0 1 0 184847435 582307840 141452 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 142165 141452 136 292 0 141870 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 568660

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1218296/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=639024 CPUtime=582.13
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 159068 0 0 0 57878 335 0 0 25 0 1 0 184847435 654360576 159049 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 159756 159049 136 292 0 159461 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 639024

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=1160248/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=697888 CPUtime=642.12
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 173742 0 0 0 63846 366 0 0 25 0 1 0 184847435 714637312 173723 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 174472 173723 136 292 0 174177 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 697888

[startup+702.302 s]

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

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=959544/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=897476 CPUtime=882.06
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 223547 0 0 0 87742 464 0 0 25 0 1 0 184847435 919015424 223528 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 224369 223528 136 292 0 224074 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 897476

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=920888/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=936200 CPUtime=942.04
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 233248 0 0 0 93717 487 0 0 25 0 1 0 184847435 958668800 233229 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 234050 233229 136 292 0 233755 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 936200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=875576/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=981332 CPUtime=1002.02
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 244490 0 0 0 99693 509 0 0 25 0 1 0 184847435 1004883968 244471 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 245333 244471 136 292 0 245038 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 981332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=837304/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1019692 CPUtime=1062
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 254086 0 0 0 105669 531 0 0 25 0 1 0 184847435 1044164608 254067 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 254923 254067 136 292 0 254628 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1019692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=791800/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1065236 CPUtime=1121.99
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 265436 0 0 0 111645 554 0 0 25 0 1 0 184847435 1090801664 265417 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 266309 265417 136 292 0 266014 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1065236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=742392/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1114676 CPUtime=1181.97
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 277791 0 0 0 117620 577 0 0 25 0 1 0 184847435 1141428224 277772 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 278669 277772 136 292 0 278374 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1114676

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=699320/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1157484 CPUtime=1241.95
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 288476 0 0 0 123599 596 0 0 25 0 1 0 184847435 1185263616 288457 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 289371 288457 136 292 0 289076 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1157484

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=648440/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1209000 CPUtime=1301.94
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 301327 0 0 0 129573 621 0 0 25 0 1 0 184847435 1238016000 301308 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 302250 301308 136 292 0 301955 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1209000

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=602104/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1254552 CPUtime=1361.92
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 312705 0 0 0 135549 643 0 0 25 0 1 0 184847435 1284661248 312686 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 313638 312687 136 292 0 313343 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1254552

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=560632/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1295724 CPUtime=1421.91
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 323000 0 0 0 141527 664 0 0 25 0 1 0 184847435 1326821376 322981 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 323931 322981 136 292 0 323636 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1295724

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=504376/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1352956 CPUtime=1481.89
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 337264 0 0 0 147497 692 0 0 25 0 1 0 184847435 1385426944 337245 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 338239 337245 136 292 0 337944 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 1352956

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=447736/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1408600 CPUtime=1541.88
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 351180 0 0 0 153469 719 0 0 25 0 1 0 184847435 1442406400 351161 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 352150 351161 136 292 0 351855 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1408600

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=392888/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1463912 CPUtime=1601.85
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 364995 0 0 0 159439 746 0 0 25 0 1 0 184847435 1499045888 364976 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 365978 364976 136 292 0 365683 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 1463912

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=340024/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1516240 CPUtime=1661.84
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 378063 0 0 0 165412 772 0 0 25 0 1 0 184847435 1552629760 378044 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 379060 378044 136 292 0 378765 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1516240

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=294456/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1562420 CPUtime=1721.83
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 389609 0 0 0 171388 795 0 0 25 0 1 0 184847435 1599918080 389590 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 390605 389590 136 292 0 390310 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1562420

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=248632/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1607544 CPUtime=1781.81
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 400893 0 0 0 177365 816 0 0 25 0 1 0 184847435 1646125056 400874 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 401886 400874 136 292 0 401591 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1607544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3946
/proc/meminfo: memFree=229752/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=1626192 CPUtime=1800.01
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4194304 405528 0 0 0 179176 825 0 0 25 0 1 0 184847435 1665220608 405509 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 406548 405509 136 292 0 406253 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1626192

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 3947
/proc/meminfo: memFree=1492720/2055920 swapFree=4192812/4192956
[pid=3945] ppid=3943 vsize=0 CPUtime=1800.21
/proc/3945/stat : 3945 (wbo) R 3943 3945 3427 0 -1 4195332 405528 0 0 0 179176 845 0 0 25 0 1 0 184847435 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3945/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.27
CPU user time (s): 1791.77
CPU system time (s): 8.50171
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1626192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.77
system time used= 8.50171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 405528
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= 2836

runsolver used 1.53377 second user time and 3.47247 second system time

The end

Launcher Data 

Begin job on node11 at 2009-06-16 19:14:28
IDJOB=1876305
IDBENCH=2860
IDSOLVER=698
FILE ID=node11/1876305-1245172468
PBS_JOBID= 9363863
Free space on /tmp= 66196 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_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-1876305-1245172468/watcher-1876305-1245172468 -o /tmp/evaluation-result-1876305-1245172468/solver-1876305-1245172468 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876305-1245172468.opb

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

MD5SUM BENCH= 863d0ff562dc066d0163e86da5775aea
RANDOM SEED=1719925567

node11.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:       1855904 kB
Buffers:         41940 kB
Cached:          86308 kB
SwapCached:          0 kB
Active:          56576 kB
Inactive:        85072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          23244 kB
Slab:            44332 kB
Committed_AS:   182808 kB
PageTables:       1452 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-1876305-1245172468.opb

Free space on /tmp at the end= 66192 MiB
End job on node11 at 2009-06-16 19:44:31