Trace number 1875606

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) 1800.22 1800.77

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-pdc.r.opb
MD5SUM1b7a4ba09fe0e6b5976c5bba841ee84f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark94
Best CPU time to get the best result obtained on this benchmark60.7428
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 94
Optimality of the best value was proved YES
Number of variables19021
Total number of constraints6904
Number of constraints which are clauses6904
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 constraint2
Maximum length of a constraint403
Number of terms in the objective function 19021
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 19021
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 19021
Number of bits of the biggest sum of numbers15
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-1875606-1245172234.opb.
0.00/0.00	c Instance file HOME/instance-1875606-1245172234.opb
0.00/0.00	c File size is 4298239 bytes.
0.59/0.68	c Highest Coefficient sum: 404
0.59/0.68	c ============================[ Problem Statistics ]=============================
0.59/0.68	c |                                                                             |
0.59/0.68	c |  Parsing time:          0.67         s                                      |
0.59/0.68	c |  Number Variables:      19021                                               |
0.59/0.68	c |  Number Clauses:        25925                                               |
0.59/0.68	c |  Number Cardinality:    0                                                   |
0.59/0.68	c |  Number PB Constraints: 0                                                   |
0.59/0.68	c core #1
0.59/0.68	c Core size: 9	Core Weight: 1	Total Weight: 1
0.59/0.68	c Elapsed CPU time: 0.673897 s	Remaining CPU time: 1799.33 s
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3.89/3.93	c core #48
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3.99/4.01	c core #49
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3.99/4.08	c core #50
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4.09/4.16	c core #51
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4.19/4.23	c core #52
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4.29/4.31	c core #53
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4.29/4.39	c core #54
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4.59/4.70	c core #58
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4.99/5.01	c core #62
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4.99/5.09	c core #63
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5.09/5.17	c core #64
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5.19/5.25	c core #65
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5.50/5.57	c core #69
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5.69/5.73	c core #71
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5.98/6.05	c core #75
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6.09/6.14	c core #76
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6.19/6.22	c core #77
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6.29/6.30	c core #78
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6.29/6.38	c core #79
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6.39/6.47	c core #80
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6.49/6.55	c core #81
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6.59/6.64	c core #82
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6.68/6.72	c core #83
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6.79/6.81	c ============================[ Search Statistics ]==============================
6.79/6.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.79/6.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.79/6.81	c ===============================================================================
6.79/6.81	c |         0 |    7392    26008   431639 |     8669        0    nan |  0.000 % |
6.79/6.82	c ===============================================================================
6.79/6.82	c core #84
6.79/6.82	c Core size: 227	Core Weight: 1	Total Weight: 84
6.79/6.82	c Elapsed CPU time: 6.72098 s	Remaining CPU time: 1793.28 s
6.89/6.90	c ============================[ Search Statistics ]==============================
6.89/6.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.89/6.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.89/6.90	c ===============================================================================
6.89/6.90	c |         0 |    8708    26009   452313 |     8669        0    nan |  0.000 % |
6.89/6.93	c |       104 |    8702    26009   452313 |     9536      104     54 | 63.098 % |
6.89/6.93	c ===============================================================================
6.89/6.93	c core #85
6.89/6.93	c Core size: 349	Core Weight: 1	Total Weight: 85
6.89/6.93	c Elapsed CPU time: 6.82696 s	Remaining CPU time: 1793.17 s
6.99/7.01	c ============================[ Search Statistics ]==============================
6.99/7.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.99/7.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.99/7.01	c ===============================================================================
6.99/7.01	c |         0 |    9402    26010   453506 |     8670        0    nan |  0.000 % |
6.99/7.04	c |       100 |    9401    26010   453506 |     9537      100    111 | 60.655 % |
7.08/7.11	c |       250 |    9400    26010   453506 |    10490      250    132 | 60.734 % |
7.19/7.23	c |       475 |    9400    26010   453506 |    11539      475    198 | 60.734 % |
7.49/7.50	c |       814 |    9400    26010   453506 |    12693      814    306 | 60.734 % |
7.69/7.79	c |      1320 |    9394    26010   453506 |    13963     1320    323 | 60.776 % |
7.89/7.91	c ===============================================================================
7.89/7.93	c core #86
7.89/7.93	c Core size: 1424	Core Weight: 1	Total Weight: 86
7.89/7.93	c Elapsed CPU time: 7.81181 s	Remaining CPU time: 1792.19 s
7.98/8.01	c ============================[ Search Statistics ]==============================
7.98/8.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.98/8.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.98/8.01	c ===============================================================================
7.98/8.01	c |         0 |   11553    26011   457008 |     8670        0    nan |  0.000 % |
7.98/8.07	c |       101 |   11553    26011   457008 |     9537      101     69 | 54.247 % |
8.08/8.15	c |       253 |   11549    26011   457008 |    10491      253     82 | 54.247 % |
8.29/8.39	c |       478 |   11546    26011   457008 |    11540      478    133 | 54.263 % |
8.59/8.69	c |       815 |   11545    26011   457008 |    12694      811    212 | 54.263 % |
8.98/9.01	c ===============================================================================
8.98/9.01	c core #87
8.98/9.01	c Core size: 108	Core Weight: 1	Total Weight: 87
8.98/9.01	c Elapsed CPU time: 8.88865 s	Remaining CPU time: 1791.11 s
9.08/9.10	c ============================[ Search Statistics ]==============================
9.08/9.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.08/9.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.08/9.10	c ===============================================================================
9.08/9.10	c |         0 |   11780    26012   457284 |     8670        0    nan |  0.000 % |
9.08/9.13	c |       101 |   11780    26012   457284 |     9537      101     70 | 53.521 % |
9.08/9.17	c |       252 |   11780    26012   457284 |    10491      252    103 | 53.521 % |
9.29/9.40	c |       481 |   11780    26012   457284 |    11540      481    184 | 53.521 % |
9.49/9.59	c |       818 |   11780    26012   457284 |    12694      818    143 | 53.521 % |
9.79/9.90	c |      1326 |   11780    26012   457284 |    13964     1326    136 | 53.521 % |
10.99/11.06	c |      2085 |   11779    26012   457284 |    15360     2083    164 | 53.525 % |
12.28/12.30	c |      3224 |   10980    26012   457284 |    16896     3219    177 | 56.682 % |
14.29/14.39	c |      4933 |   10974    26012   457284 |    18586     4923    288 | 56.709 % |
18.09/18.17	c |      7496 |   10974    26012   457284 |    20444     7486    443 | 56.709 % |
28.28/28.39	c |     11343 |   10969    26012   457284 |    22489    11325    678 | 56.729 % |
54.97/55.07	c |     17109 |   10967    26012   457284 |    24738    16960   1019 | 56.729 % |
55.97/56.06	c ===============================================================================
56.27/56.31	c core #88
56.27/56.31	c Core size: 4386	Core Weight: 1	Total Weight: 88
56.27/56.31	c Elapsed CPU time: 55.9855 s	Remaining CPU time: 1744.01 s
56.37/56.43	c ============================[ Search Statistics ]==============================
56.37/56.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
56.37/56.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
56.37/56.43	c ===============================================================================
56.37/56.43	c |         0 |   18144    26013   467739 |     8671        0    nan |  0.000 % |
56.37/56.48	c |       100 |   18141    26013   467739 |     9538      100     72 | 38.375 % |
56.47/56.57	c |       250 |   18141    26013   467739 |    10491      250     99 | 38.375 % |
56.77/56.87	c |       475 |   18138    26013   467739 |    11541      472     98 | 38.388 % |
57.37/57.43	c |       819 |   18138    26013   467739 |    12695      816    126 | 38.388 % |
58.97/59.03	c |      1325 |   18136    26013   467739 |    13964     1320    146 | 38.388 % |
60.57/60.66	c |      2085 |   18134    26013   467739 |    15361     2079    174 | 38.395 % |
62.68/62.78	c |      3224 |   18134    26013   467739 |    16897     3218    207 | 38.395 % |
67.67/67.75	c |      4934 |   18134    26013   467739 |    18587     4928    220 | 38.395 % |
79.96/80.04	c |      7496 |   18134    26013   467739 |    20445     7490    236 | 38.395 % |
94.95/95.03	c |     11340 |   18134    26013   467739 |    22490    11334    249 | 38.395 % |
122.35/122.48	c |     17109 |   18134    26013   467739 |    24739    17103    283 | 38.395 % |
160.34/160.42	c |     25761 |   18116    26013   467739 |    27213    25754    352 | 38.456 % |
225.82/225.94	c |     38740 |   18116    26013   467739 |    29934    38733    520 | 38.456 % |
306.30/306.40	c |     58201 |   18114    26013   467739 |    32928    14879    638 | 38.463 % |
482.84/483.01	c |     87396 |   18112    26013   467739 |    36220    44073    675 | 38.470 % |
737.26/737.55	c |    131185 |   18108    26013   467739 |    39843    18499    549 | 38.538 % |
1134.64/1135.09	c |    196869 |   18090    26013   467739 |    43827    45738    870 | 38.545 % |
1619.90/1620.49	c ===============================================================================
1619.90/1620.49	c core #89
1619.90/1620.49	c Core size: 23	Core Weight: 1	Total Weight: 89
1619.90/1620.49	c Elapsed CPU time: 1616.06 s	Remaining CPU time: 183.938 s
1620.29/1620.88	c ============================[ Search Statistics ]==============================
1620.29/1620.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1620.29/1620.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1620.29/1620.88	c ===============================================================================
1620.29/1620.88	c |         0 |   18172    26014   467785 |     8671        0    nan |  0.000 % |
1620.50/1621.01	c |       103 |   18172    26014   467785 |     9538      103     87 | 38.304 % |
1620.80/1621.31	c |       253 |   18172    26014   467785 |    10492      253     55 | 38.304 % |
1621.00/1621.50	c |       482 |   18172    26014   467785 |    11541      482     84 | 38.304 % |
1621.70/1622.26	c |       820 |   18172    26014   467785 |    12695      820     80 | 38.304 % |
1622.59/1623.15	c |      1326 |   18172    26014   467785 |    13965     1326     72 | 38.304 % |
1624.10/1624.68	c |      2086 |   18172    26014   467785 |    15361     2086     64 | 38.304 % |
1626.40/1626.94	c |      3225 |   18172    26014   467785 |    16897     3225     61 | 38.304 % |
1630.90/1631.44	c |      4933 |   18172    26014   467785 |    18587     4933    105 | 38.304 % |
1642.69/1643.23	c |      7495 |   18170    26014   467785 |    20446     7494    326 | 38.311 % |
1657.18/1657.72	c |     11339 |   18170    26014   467785 |    22491    11338    359 | 38.311 % |
1676.48/1677.09	c |     17105 |   18170    26014   467785 |    24740    17104    393 | 38.311 % |
1714.67/1715.28	c |     25754 |   18167    26014   467785 |    27214    25751    385 | 38.324 % |

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-1875606-1245172234/watcher-1875606-1245172234 -o /tmp/evaluation-result-1875606-1245172234/solver-1875606-1245172234 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875606-1245172234.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: 1.00 1.00 1.00 3/64 6835
/proc/meminfo: memFree=1849264/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=7052 CPUtime=0
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 184822769 7221248 247 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 1763 247 121 292 0 418 0

[startup+0.018117 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6835
/proc/meminfo: memFree=1849264/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=8332 CPUtime=0.01
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 561 0 0 0 1 0 0 0 18 0 1 0 184822769 8531968 545 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 2083 545 140 292 0 738 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8332

[startup+0.10113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6835
/proc/meminfo: memFree=1849264/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=10820 CPUtime=0.09
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 184822769 11079680 1252 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 2705 1252 262 292 0 1360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10820

[startup+0.30116 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6835
/proc/meminfo: memFree=1849264/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=11344 CPUtime=0.29
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 1735 0 0 0 29 0 0 0 19 0 1 0 184822769 11616256 1719 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 2836 1719 572 292 0 1491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11344

[startup+0.701221 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6835
/proc/meminfo: memFree=1849264/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=11628 CPUtime=0.69
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 3386 0 0 0 69 0 0 0 22 0 1 0 184822769 11907072 2320 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 2907 2320 133 292 0 2612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11628

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1836968/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=14588 CPUtime=1.49
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 5075 0 0 0 148 1 0 0 25 0 1 0 184822769 14938112 3171 1992294400 134512640 135709839 4294956240 18446744073709551615 135163701 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 3647 3171 133 292 0 3352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14588

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1835496/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=16760 CPUtime=3.08
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 8645 0 0 0 305 3 0 0 25 0 1 0 184822769 17162240 3551 1992294400 134512640 135709839 4294956240 18446744073709551615 134530521 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 4190 3551 133 292 0 3895 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16760

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1834544/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=15552 CPUtime=6.29
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 18736 0 0 0 620 9 0 0 25 0 1 0 184822769 15925248 3359 1992294400 134512640 135709839 4294956240 18446744073709551615 135236193 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 3888 3359 134 292 0 3593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15552

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1832944/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=18456 CPUtime=12.68
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 22797 0 0 0 1254 14 0 0 25 0 1 0 184822769 18898944 4082 1992294400 134512640 135709839 4294956240 18446744073709551615 134577792 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 4614 4082 136 292 0 4319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18456

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1809584/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=42416 CPUtime=25.48
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 28803 0 0 0 2527 21 0 0 25 0 1 0 184822769 43433984 10088 1992294400 134512640 135709839 4294956240 18446744073709551615 134577667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 10604 10088 136 292 0 10309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42416

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1767152/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=85360 CPUtime=51.07
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 39547 0 0 0 5078 29 0 0 25 0 1 0 184822769 87408640 20832 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 21340 20832 136 292 0 21045 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85360

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1754224/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=97012 CPUtime=102.26
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 42791 0 0 0 10185 41 0 0 25 0 1 0 184822769 99340288 23778 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 24253 23778 136 292 0 23958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 97012

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1754224/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=97012 CPUtime=162.24
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 42791 0 0 0 16174 50 0 0 25 0 1 0 184822769 99340288 23778 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 24253 23778 136 292 0 23958 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 97012

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1738032/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=113172 CPUtime=222.22
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 46854 0 0 0 22163 59 0 0 25 0 1 0 184822769 115888128 27841 1992294400 134512640 135709839 4294956240 18446744073709551615 134577667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 28293 27841 136 292 0 27998 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 113172

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1690736/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=161196 CPUtime=282.2
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 58828 0 0 0 28145 75 0 0 25 0 1 0 184822769 165064704 39815 1992294400 134512640 135709839 4294956240 18446744073709551615 134577726 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 40299 39815 136 292 0 40004 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 161196

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1648048/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=203124 CPUtime=342.18
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 69320 0 0 0 34127 91 0 0 25 0 1 0 184822769 207998976 50307 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 50781 50307 136 292 0 50486 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 203124

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1610736/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=241276 CPUtime=402.17
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 78846 0 0 0 40112 105 0 0 25 0 1 0 184822769 247066624 59833 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 60319 59833 136 292 0 60024 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 241276

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1581040/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=270028 CPUtime=462.14
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 86035 0 0 0 46097 117 0 0 25 0 1 0 184822769 276508672 67022 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 67507 67022 136 292 0 67212 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 270028

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1546928/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=304020 CPUtime=522.12
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 94552 0 0 0 52083 129 0 0 25 0 1 0 184822769 311316480 75539 1992294400 134512640 135709839 4294956240 18446744073709551615 134577722 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 76005 75539 136 292 0 75710 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 304020

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1506672/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=344316 CPUtime=582.11
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 104615 0 0 0 58064 147 0 0 25 0 1 0 184822769 352579584 85602 1992294400 134512640 135709839 4294956240 18446744073709551615 135165952 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 86079 85602 136 292 0 85784 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 344316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1474928/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=375676 CPUtime=642.09
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 112448 0 0 0 64050 159 0 0 25 0 1 0 184822769 384692224 93435 1992294400 134512640 135709839 4294956240 18446744073709551615 134563000 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 93919 93435 136 292 0 93624 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 375676

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1324912/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=525444 CPUtime=882.02
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 149872 0 0 0 87988 214 0 0 25 0 1 0 184822769 538054656 130859 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 131361 130859 136 292 0 131066 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 525444

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1290544/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=560424 CPUtime=942
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 158638 0 0 0 93977 223 0 0 25 0 1 0 184822769 573874176 139625 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 140106 139625 136 292 0 139811 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 560424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1243056/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=607192 CPUtime=1001.99
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 170307 0 0 0 99959 240 0 0 25 0 1 0 184822769 621764608 151294 1992294400 134512640 135709839 4294956240 18446744073709551615 134518605 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 151798 151294 136 292 0 151503 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 607192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1204720/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=646024 CPUtime=1061.96
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 180028 0 0 0 105943 253 0 0 25 0 1 0 184822769 661528576 161015 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 161506 161015 136 292 0 161211 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 646024

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6836
/proc/meminfo: memFree=1167920/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=681968 CPUtime=1121.94
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 189023 0 0 0 111922 272 0 0 25 0 1 0 184822769 698335232 170010 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 170492 170010 136 292 0 170197 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 681968

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 6836
/proc/meminfo: memFree=1140848/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=709044 CPUtime=1181.92
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 195791 0 0 0 117908 284 0 0 25 0 1 0 184822769 726061056 176778 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 177261 176778 136 292 0 176966 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 709044

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6836
/proc/meminfo: memFree=1110896/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=739032 CPUtime=1241.91
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 203262 0 0 0 123892 299 0 0 25 0 1 0 184822769 756768768 184249 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 184758 184249 136 292 0 184463 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 739032

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6836
/proc/meminfo: memFree=1082096/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=767496 CPUtime=1301.9
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 210396 0 0 0 129877 313 0 0 25 0 1 0 184822769 785915904 191383 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 191874 191383 136 292 0 191579 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 767496

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6836
/proc/meminfo: memFree=1056240/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=793568 CPUtime=1361.88
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 216887 0 0 0 135864 324 0 0 25 0 1 0 184822769 812613632 197874 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 198392 197874 136 292 0 198097 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 793568

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=1026224/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=823380 CPUtime=1421.86
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 224332 0 0 0 141849 337 0 0 25 0 1 0 184822769 843141120 205319 1992294400 134512640 135709839 4294956240 18446744073709551615 134577698 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 205845 205319 136 292 0 205550 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 823380

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=958512/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=891760 CPUtime=1481.84
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 241426 0 0 0 147824 360 0 0 25 0 1 0 184822769 913162240 222413 1992294400 134512640 135709839 4294956240 18446744073709551615 134577786 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 222940 222413 136 292 0 222645 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 891760

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=912176/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=937124 CPUtime=1541.82
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 252786 0 0 0 153807 375 0 0 25 0 1 0 184822769 959614976 233773 1992294400 134512640 135709839 4294956240 18446744073709551615 134577700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 234281 233773 136 292 0 233986 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 937124

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=874480/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=975140 CPUtime=1601.8
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 262296 0 0 0 159791 389 0 0 25 0 1 0 184822769 998543360 243283 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 243785 243283 136 292 0 243490 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 975140

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=846768/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=1002228 CPUtime=1661.78
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 269226 0 0 0 165776 402 0 0 25 0 1 0 184822769 1026281472 250040 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 250557 250040 136 292 0 250262 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1002228

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=846768/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=1002228 CPUtime=1721.76
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 269227 0 0 0 171763 413 0 0 25 0 1 0 184822769 1026281472 250041 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 250557 250041 136 292 0 250262 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1002228

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=846768/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=1002228 CPUtime=1781.75
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 269229 0 0 0 177754 421 0 0 25 0 1 0 184822769 1026281472 250043 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 250557 250043 136 292 0 250262 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 1002228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=846768/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=1002228 CPUtime=1800.05
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4194304 269229 0 0 0 179580 425 0 0 25 0 1 0 184822769 1026281472 250043 1992294400 134512640 135709839 4294956240 18446744073709551615 134577653 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 250557 250043 136 292 0 250262 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1002228

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6836
/proc/meminfo: memFree=846768/2055920 swapFree=4191900/4192956
[pid=6835] ppid=6833 vsize=0 CPUtime=1800.15
/proc/6835/stat : 6835 (wbo) R 6833 6835 6640 0 -1 4195332 269229 0 0 0 179580 435 0 0 25 0 1 0 184822769 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6835/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.77
CPU time (s): 1800.22
CPU user time (s): 1795.8
CPU system time (s): 4.41633
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 1002952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.8
system time used= 4.41633
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 269229
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= 2411

runsolver used 1.58476 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 19:10:35
IDJOB=1875606
IDBENCH=2846
IDSOLVER=698
FILE ID=node34/1875606-1245172234
PBS_JOBID= 9363877
Free space on /tmp= 66248 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-pdc.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-1875606-1245172234/watcher-1875606-1245172234 -o /tmp/evaluation-result-1875606-1245172234/solver-1875606-1245172234 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875606-1245172234.opb

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

MD5SUM BENCH= 1b7a4ba09fe0e6b5976c5bba841ee84f
RANDOM SEED=204716868

node34.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		: 3000.263
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		: 3000.263
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:       1849744 kB
Buffers:         37644 kB
Cached:          95172 kB
SwapCached:        260 kB
Active:          48232 kB
Inactive:        97912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849744 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6572 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            46056 kB
Committed_AS:   171380 kB
PageTables:       1384 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-1875606-1245172234.opb

Free space on /tmp at the end= 66248 MiB
End job on node34 at 2009-06-16 19:40:38