Trace number 2680858

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)OPT20 185.99 186.05

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g9x9.opb
MD5SUM4b56e6775cc4a081c8696ef0fa81b784
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.149976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved YES
Number of variables81
Total number of constraints81
Number of constraints which are clauses81
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 constraint3
Maximum length of a constraint5
Number of terms in the objective function 81
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 81
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 81
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

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680858-1277454905.opb.
0.00/0.00	c Instance file HOME/instance-2680858-1277454905.opb
0.00/0.00	c File size is 3874 bytes.
0.00/0.00	c Highest Coefficient sum: 6
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:      81                                                  |
0.00/0.00	c |  Number Clauses:        81                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      81       81      369 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c New solution: 27
0.00/0.00	o 27
0.00/0.00	c Elapsed CPU time: 0.000999 s	Remaining CPU time: 179.999 s
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      81       82      450 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c New solution: 26
0.00/0.00	o 26
0.00/0.00	c Elapsed CPU time: 0.001999 s	Remaining CPU time: 179.998 s
0.00/0.00	c ===============================================================================
0.00/0.00	c |         2 |      81       83      531 |     5000        2     32 |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c New solution: 25
0.00/0.00	o 25
0.00/0.00	c Elapsed CPU time: 0.001999 s	Remaining CPU time: 179.998 s
0.00/0.00	c ===============================================================================
0.00/0.00	c |        10 |      81       84      612 |     5000       10     29 |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c New solution: 23
0.00/0.00	o 23
0.00/0.00	c Elapsed CPU time: 0.001999 s	Remaining CPU time: 179.998 s
0.00/0.00	c ===============================================================================
0.00/0.00	c |        10 |      81       85      693 |     5000       10     29 |  0.000 % |
0.00/0.00	c |       110 |      81       85      693 |     5500      110     26 |  0.015 % |
0.00/0.00	c |       260 |      81       85      693 |     6050      260     27 |  0.015 % |
0.00/0.01	c |       485 |      81       85      693 |     6655      485     27 |  0.015 % |
0.00/0.02	c |       822 |      81       85      693 |     7320      822     27 |  0.015 % |
0.00/0.04	c |      1329 |      81       85      693 |     8052     1329     27 |  0.015 % |
0.05/0.06	c |      2090 |      81       85      693 |     8857     2090     28 |  0.015 % |
0.09/0.11	c |      3229 |      81       85      693 |     9743     3229     28 |  0.015 % |
0.09/0.20	c |      4937 |      81       85      693 |    10717     4937     28 |  0.015 % |
0.19/0.21	c ===============================================================================
0.19/0.21	c New solution: 22
0.19/0.21	o 22
0.19/0.21	c Elapsed CPU time: 0.201969 s	Remaining CPU time: 179.798 s
0.19/0.21	c ===============================================================================
0.19/0.21	c |      5263 |      81       86      774 |     5000     5263     28 |  0.015 % |
0.19/0.22	c |      5364 |      81       86      774 |     5500     2733     28 |  0.015 % |
0.19/0.22	c |      5514 |      81       86      774 |     6050     2883     28 |  0.015 % |
0.19/0.23	c |      5739 |      81       86      774 |     6655     3108     28 |  0.015 % |
0.19/0.25	c |      6077 |      81       86      774 |     7320     3446     28 |  0.015 % |
0.19/0.27	c |      6583 |      81       86      774 |     8052     3952     27 |  0.015 % |
0.29/0.30	c |      7342 |      81       86      774 |     8857     4711     27 |  0.015 % |
0.29/0.35	c |      8481 |      81       86      774 |     9743     5850     27 |  0.015 % |
0.39/0.43	c |     10190 |      81       86      774 |    10717     7559     27 |  0.015 % |
0.49/0.59	c |     12752 |      81       86      774 |    11789    10121     27 |  0.015 % |
0.79/0.83	c |     16596 |      81       86      774 |    12968     8043     27 |  0.015 % |
1.19/1.23	c |     22363 |      81       86      774 |    14265     7298     27 |  0.015 % |
1.89/1.96	c |     31013 |      81       86      774 |    15692     8788     29 |  0.015 % |
2.99/3.05	c |     43988 |      81       86      774 |    17261    13894     27 |  0.015 % |
4.89/4.90	c |     63449 |      81       86      774 |    18987    16041     28 |  0.015 % |
8.98/9.04	c |     92643 |      81       86      774 |    20886    16664     28 |  0.015 % |
13.88/13.90	c |    136433 |      81       86      774 |    22974    18572     28 |  0.015 % |
24.68/24.71	c |    202117 |      81       86      774 |    25272    13543     29 |  0.015 % |
39.49/39.58	c |    300644 |      81       86      774 |    27799    14767     28 |  0.015 % |
67.17/67.27	c |    448434 |      81       86      774 |    30579    15086     28 |  0.015 % |
70.07/70.15	c ===============================================================================
70.07/70.15	c New solution: 21
70.07/70.15	o 21
70.07/70.15	c Elapsed CPU time: 68.8385 s	Remaining CPU time: 111.161 s
70.07/70.15	c ===============================================================================
70.07/70.15	c |    470029 |      81       87      855 |     5000    17254     26 |  0.015 % |
70.17/70.25	c |    470130 |      81       87      855 |     5500     4415     26 |  0.015 % |
70.17/70.25	c |    470281 |      81       87      855 |     6050     4566     26 |  0.015 % |
70.17/70.26	c |    470507 |      81       87      855 |     6655     4792     26 |  0.015 % |
70.17/70.28	c |    470846 |      81       87      855 |     7320     5131     26 |  0.015 % |
70.27/70.31	c |    471354 |      81       87      855 |     8052     5639     26 |  0.015 % |
70.27/70.35	c |    472113 |      81       87      855 |     8857     6398     26 |  0.015 % |
70.37/70.41	c |    473252 |      81       87      855 |     9743     7537     26 |  0.015 % |
70.47/70.50	c |    474961 |      81       87      855 |    10717     9246     25 |  0.015 % |
70.57/70.66	c |    477524 |      81       87      855 |    11789     6421     25 |  0.015 % |
70.77/70.89	c |    481368 |      81       87      855 |    12968    10265     25 |  0.015 % |
71.17/71.26	c |    487137 |      81       87      855 |    14265     9524     25 |  0.015 % |
72.07/72.11	c |    495787 |      81       87      855 |    15692    11014     26 |  0.015 % |
73.37/73.44	c |    508761 |      81       87      855 |    17261     8239     29 |  0.015 % |
75.78/75.80	c |    528223 |      81       87      855 |    18987    10390     28 |  0.015 % |
79.46/79.52	c |    557415 |      81       87      855 |    20886    11025     27 |  0.015 % |
85.67/85.78	c |    601206 |      81       87      855 |    22974    12951     28 |  0.015 % |
94.47/94.50	c |    666890 |      81       87      855 |    25272    19129     26 |  0.015 % |
112.76/112.80	c |    765416 |      81       87      855 |    27799    19979     27 |  0.015 % |
136.55/136.63	c |    913206 |      81       87      855 |    30579    19646     27 |  0.015 % |
183.23/183.32	c There are 0 assigned variables. 0 in cost function.
184.34/184.46	c core #1
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184.34/184.46	c Core size: 4	Core Weight: 1	Total Weight: 1
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184.34/184.46	c core #2
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184.34/184.46	c Core size: 5	Core Weight: 1	Total Weight: 2
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184.34/184.46	c core #3
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184.34/184.46	c Core size: 5	Core Weight: 1	Total Weight: 3
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184.34/184.46	c core #4
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184.34/184.46	c Core size: 5	Core Weight: 1	Total Weight: 4
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184.34/184.46	c core #5
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184.34/184.46	c Core size: 6	Core Weight: 1	Total Weight: 5
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184.34/184.46	c core #6
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184.34/184.46	c Core size: 6	Core Weight: 1	Total Weight: 6
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184.34/184.46	c core #7
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184.34/184.46	c Core size: 6	Core Weight: 1	Total Weight: 7
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184.34/184.46	c core #8
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184.34/184.46	c Core size: 5	Core Weight: 1	Total Weight: 8
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184.34/184.46	c core #9
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184.34/184.46	c Core size: 6	Core Weight: 1	Total Weight: 9
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184.34/184.46	c core #10
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184.34/184.46	c Core size: 5	Core Weight: 1	Total Weight: 10
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184.34/184.46	c core #11
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184.34/184.46	c Core size: 6	Core Weight: 1	Total Weight: 11
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184.34/184.46	c core #12
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184.34/184.46	c Core size: 6	Core Weight: 1	Total Weight: 12
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184.34/184.46	c core #13
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184.34/184.46	c Core size: 6	Core Weight: 1	Total Weight: 13
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184.34/184.46	c core #14
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184.34/184.46	c Core size: 6	Core Weight: 1	Total Weight: 14
184.34/184.46	c
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184.34/184.46	c core #15
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184.34/184.46	c Core size: 4	Core Weight: 1	Total Weight: 15
184.34/184.46	c
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184.34/184.46	c core #16
184.34/184.46	c 
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184.34/184.46	c Core size: 5	Core Weight: 1	Total Weight: 16
184.34/184.46	c
184.34/184.46	c
184.34/184.46	c core #17
184.34/184.46	c 
184.34/184.46	c 
184.34/184.46	c Core size: 4	Core Weight: 1	Total Weight: 17
184.34/184.46	c
184.34/184.46	c
184.34/184.46	c ============================[ Search Statistics ]==============================
184.34/184.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.34/184.46	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.34/184.46	c ===============================================================================
184.34/184.46	c |         0 |     146      185     1074 |     5000        0    nan |  0.000 % |
184.34/184.46	c ===============================================================================
184.34/184.46	c core #18
184.34/184.46	c 
184.34/184.46	c 
184.34/184.46	c Core size: 56	Core Weight: 1	Total Weight: 18
184.34/184.46	c
184.34/184.46	c
184.34/184.46	c ============================[ Search Statistics ]==============================
184.34/184.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.34/184.46	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.34/184.46	c ===============================================================================
184.34/184.46	c |         0 |     202      186     1180 |     5000        0    nan |  0.000 % |
184.34/184.47	c |       100 |     202      186     1180 |     5500      100     27 |  0.983 % |
184.34/184.48	c |       250 |     200      186     1180 |     6050      249     25 |  1.980 % |
184.34/184.48	c ===============================================================================
184.34/184.48	c core #19
184.34/184.48	c 
184.34/184.48	c 
184.34/184.48	c Core size: 59	Core Weight: 1	Total Weight: 19
184.34/184.48	c
184.34/184.48	c
184.34/184.48	c ============================[ Search Statistics ]==============================
184.34/184.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.34/184.48	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.34/184.48	c ===============================================================================
184.34/184.48	c |         0 |     262      187     1298 |     5000        0    nan |  0.000 % |
184.34/184.49	c |       100 |     262      187     1298 |     5500      100     29 |  0.001 % |
184.44/184.50	c |       250 |     262      187     1298 |     6050      250     32 |  0.001 % |
184.44/184.51	c |       479 |     262      187     1298 |     6655      479     37 |  0.001 % |
184.44/184.55	c |       817 |     262      187     1298 |     7320      817     40 |  0.001 % |
184.53/184.60	c |      1326 |     262      187     1298 |     8052     1326     39 |  0.001 % |
184.53/184.68	c |      2085 |     262      187     1298 |     8857     2085     35 |  0.001 % |
184.74/184.81	c |      3227 |     262      187     1298 |     9743     3227     34 |  0.001 % |
184.83/184.96	c ===============================================================================
184.94/185.00	c core #20
184.94/185.00	c 
184.94/185.00	c 
184.94/185.00	c Core size: 87	Core Weight: 1	Total Weight: 20
184.94/185.00	c
184.94/185.00	c
184.94/185.00	c ============================[ Search Statistics ]==============================
184.94/185.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.94/185.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.94/185.00	c ===============================================================================
184.94/185.00	c |         0 |     343      188     1460 |     5000        0    nan |  0.000 % |
184.94/185.01	c |       102 |     343      188     1460 |     5500      102     48 |  0.001 % |
184.94/185.02	c |       253 |     343      188     1460 |     6050      253     53 |  0.001 % |
184.94/185.04	c |       479 |     343      188     1460 |     6655      479     62 |  0.001 % |
184.94/185.08	c |       820 |     343      188     1460 |     7320      820     66 |  0.001 % |
185.03/185.15	c |      1326 |     343      188     1460 |     8052     1326     73 |  0.001 % |
185.13/185.27	c |      2085 |     343      188     1460 |     8857     2085     84 |  0.001 % |
185.44/185.50	c |      3224 |     343      188     1460 |     9743     3224     87 |  0.001 % |
185.74/185.90	c |      4934 |     343      188     1460 |    10717     4934     91 |  0.001 % |
185.93/186.02	c ===============================================================================
185.93/186.02	c #cores: 20
185.93/186.02	c Final Weight: 20
185.93/186.02	o 20
185.93/186.02	s OPTIMUM FOUND
185.93/186.02	v -x1 -x2 x3 -x4 -x5 -x6 x7 -x8 x9 x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 x26 -x27 x28 -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 x45 -x46 x47 -x48 -x49 -x50 -x51 x52 -x53 -x54 -x55 -x56 -x57 x58 x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 x72 -x73 -x74 x75 -x76 -x77 x78 -x79 -x80 -x81
185.93/186.02	c Total CPU time: 182.664 s

Verifier Data 

OK	20

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680858-1277454905/watcher-2680858-1277454905 -o /tmp/evaluation-result-2680858-1277454905/solver-2680858-1277454905 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680858-1277454905.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: 1.01 1.00 0.91 3/106 26694
/proc/meminfo: memFree=1810760/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=2572 CPUtime=0
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 86778569 2633728 196 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 643 196 145 303 0 338 0

[startup+0.0614039 s]
/proc/loadavg: 1.01 1.00 0.91 3/106 26694
/proc/meminfo: memFree=1810760/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=2964 CPUtime=0.05
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 374 0 0 0 5 0 0 0 20 0 1 0 86778569 3035136 292 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 741 292 145 303 0 436 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2964

[startup+0.101411 s]
/proc/loadavg: 1.01 1.00 0.91 3/106 26694
/proc/meminfo: memFree=1810760/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=3096 CPUtime=0.09
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 436 0 0 0 9 0 0 0 20 0 1 0 86778569 3170304 354 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 774 354 145 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.301439 s]
/proc/loadavg: 1.01 1.00 0.91 3/106 26694
/proc/meminfo: memFree=1810760/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=4128 CPUtime=0.29
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 676 0 0 0 28 1 0 0 20 0 1 0 86778569 4227072 594 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 1032 594 145 303 0 727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4128

[startup+0.700496 s]
/proc/loadavg: 1.01 1.00 0.91 3/106 26694
/proc/meminfo: memFree=1810760/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=5696 CPUtime=0.69
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 1064 0 0 0 67 2 0 0 20 0 1 0 86778569 5832704 982 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 1424 982 145 303 0 1119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5696

[startup+1.50061 s]
/proc/loadavg: 1.01 1.00 0.91 2/107 26695
/proc/meminfo: memFree=1806288/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=8312 CPUtime=1.49
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 1731 0 0 0 144 5 0 0 22 0 1 0 86778569 8511488 1649 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 2078 1649 145 303 0 1773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8312

[startup+3.10084 s]
/proc/loadavg: 1.01 1.00 0.91 2/107 26695
/proc/meminfo: memFree=1802816/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=12256 CPUtime=3.09
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 2719 0 0 0 300 9 0 0 25 0 1 0 86778569 12550144 2637 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 3064 2637 145 303 0 2759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12256

[startup+6.30129 s]
/proc/loadavg: 1.01 1.00 0.91 2/107 26695
/proc/meminfo: memFree=1795500/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=18528 CPUtime=6.29
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 4261 0 0 0 613 16 0 0 25 0 1 0 86778569 18972672 4179 1992294400 134512640 135752675 4289913728 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 4632 4179 145 303 0 4327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18528

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 0.91 2/107 26695
/proc/meminfo: memFree=1783720/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=30168 CPUtime=12.68
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 7159 0 0 0 1237 31 0 0 25 0 1 0 86778569 30892032 7077 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 7542 7077 145 303 0 7237 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30168

[startup+25.501 s]
/proc/loadavg: 1.01 1.00 0.91 2/107 26695
/proc/meminfo: memFree=1764996/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=48312 CPUtime=25.48
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 11688 0 0 0 2495 53 0 0 25 0 1 0 86778569 49471488 11606 1992294400 134512640 135752675 4289913728 18446744073709551615 134611609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 12078 11606 145 303 0 11773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48312

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26695
/proc/meminfo: memFree=1733128/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=80300 CPUtime=51.08
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 19685 0 0 0 5011 97 0 0 25 0 1 0 86778569 82227200 19603 1992294400 134512640 135752675 4289913728 18446744073709551615 134611790 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 20075 19603 145 303 0 19770 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80300

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26697
/proc/meminfo: memFree=1661084/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=151488 CPUtime=102.27
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 37439 0 0 0 10025 202 0 0 25 0 1 0 86778569 155123712 37357 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 37872 37357 145 303 0 37567 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 151488

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26699
/proc/meminfo: memFree=1594992/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=217968 CPUtime=162.24
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 54038 0 0 0 15927 297 0 0 25 0 1 0 86778569 223199232 53956 1992294400 134512640 135752675 4289913728 18446744073709551615 134612042 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 54492 53956 145 303 0 54187 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 217968

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

[startup+166.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26699
/proc/meminfo: memFree=1591272/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=221340 CPUtime=166.24
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 54895 0 0 0 16323 301 0 0 25 0 1 0 86778569 226652160 54813 1992294400 134512640 135752675 4289913728 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 55335 54813 145 303 0 55030 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 221340

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26699
/proc/meminfo: memFree=1579988/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=234180 CPUtime=179.03
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 58090 0 0 0 17584 319 0 0 25 0 1 0 86778569 239800320 58008 1992294400 134512640 135752675 4289913728 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 58545 58008 145 303 0 58240 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 234180

[startup+182.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26699
/proc/meminfo: memFree=1575648/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=237568 CPUtime=182.23
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 58947 0 0 0 17899 324 0 0 25 0 1 0 86778569 243269632 58865 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 59392 58865 145 303 0 59087 0
Current children cumulated CPU time (s) 182.23
Current children cumulated vsize (KiB) 237568

[startup+183.901 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26699
/proc/meminfo: memFree=1573664/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=238608 CPUtime=183.84
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 59192 0 0 0 18057 327 0 0 25 0 1 0 86778569 244334592 59110 1992294400 134512640 135752675 4289913728 18446744073709551615 135200964 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 59652 59110 145 303 0 59347 0
Current children cumulated CPU time (s) 183.84
Current children cumulated vsize (KiB) 238608

[startup+184.702 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26699
/proc/meminfo: memFree=1573664/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=238444 CPUtime=184.64
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 59196 0 0 0 18137 327 0 0 25 0 1 0 86778569 244166656 59084 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 59611 59084 146 303 0 59306 0
Current children cumulated CPU time (s) 184.64
Current children cumulated vsize (KiB) 238444

[startup+185.502 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26699
/proc/meminfo: memFree=1573664/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=238444 CPUtime=185.44
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 59203 0 0 0 18215 329 0 0 25 0 1 0 86778569 244166656 59091 1992294400 134512640 135752675 4289913728 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 59611 59091 146 303 0 59306 0
Current children cumulated CPU time (s) 185.44
Current children cumulated vsize (KiB) 238444

[startup+185.909 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26699
/proc/meminfo: memFree=1573664/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=238444 CPUtime=185.84
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 59215 0 0 0 18255 329 0 0 25 0 1 0 86778569 244166656 59103 1992294400 134512640 135752675 4289913728 18446744073709551615 134611724 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 59611 59103 146 303 0 59306 0
Current children cumulated CPU time (s) 185.84
Current children cumulated vsize (KiB) 238444

[startup+186.002 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 26699
/proc/meminfo: memFree=1573664/2059040 swapFree=4140632/4192956
[pid=26694] ppid=26692 vsize=238444 CPUtime=185.93
/proc/26694/stat : 26694 (wbo1.4b) R 26692 26694 26433 0 -1 4202496 59219 0 0 0 18264 329 0 0 25 0 1 0 86778569 244166656 59107 1992294400 134512640 135752675 4289913728 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26694/statm: 59611 59107 146 303 0 59306 0
Current children cumulated CPU time (s) 185.93
Current children cumulated vsize (KiB) 238444

Child status: 0
Real time (s): 186.05
CPU time (s): 185.99
CPU user time (s): 182.664
CPU system time (s): 3.32549
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 238608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 182.664
system time used= 3.32549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59220
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= 3
involuntary context switches= 170

runsolver used 0.282956 second user time and 0.92086 second system time

The end

Launcher Data 

Begin job on node049 at 2010-06-25 10:35:05
IDJOB=2680858
IDBENCH=2213
IDSOLVER=1190
FILE ID=node049/2680858-1277454905
PBS_JOBID= 11188119
Free space on /tmp= 62456 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g9x9.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680858-1277454905/watcher-2680858-1277454905 -o /tmp/evaluation-result-2680858-1277454905/solver-2680858-1277454905 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680858-1277454905.opb

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

MD5SUM BENCH= 4b56e6775cc4a081c8696ef0fa81b784
RANDOM SEED=1283673919

node049.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1811288 kB
Buffers:         51928 kB
Cached:          93772 kB
SwapCached:       5700 kB
Active:          25484 kB
Inactive:       133836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1811288 kB
SwapTotal:     4192956 kB
SwapFree:      4140632 kB
Dirty:            2640 kB
Writeback:           0 kB
AnonPages:       12260 kB
Mapped:          12012 kB
Slab:            66304 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183532 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62452 MiB
End job on node049 at 2010-06-25 10:38:11