Trace number 2655808

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? (TO) 1800.07 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_4.opb
MD5SUM7937d419688402745c19e3544f97b6e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1800.68
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables99789
Total number of constraints388956
Number of constraints which are clauses388925
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints30
Minimum length of a constraint1
Maximum length of a constraint3140
Number of terms in the objective function 3140
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 3140
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 3178
Number of bits of the biggest sum of numbers12
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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655808-1276639533.opb.
0.00/0.00	c Instance file HOME/instance-2655808-1276639533.opb
0.00/0.00	c File size is 12066143 bytes.
1.78/1.88	c Highest Coefficient sum: 3178
1.78/1.89	c ============================[ Problem Statistics ]=============================
1.78/1.89	c |                                                                             |
1.78/1.89	c |  Parsing time:          1.84         s                                      |
1.78/1.89	c |  Number Variables:      99789                                               |
1.78/1.89	c |  Number Clauses:        388925                                              |
1.78/1.89	c |  Number Cardinality:    1                                                   |
1.78/1.89	c |  Number PB Constraints: 30                                                  |
90.54/90.63	c ============================[ Search Statistics ]==============================
90.54/90.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
90.54/90.63	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
90.54/90.63	c ===============================================================================
90.54/90.63	c |         0 |   98962   389778   978202 |   129652        0    nan |  0.000 % |
90.83/90.97	c ===============================================================================
90.83/90.97	c New solution: 35
90.83/90.97	o 35
90.83/90.97	c Elapsed CPU time: 90.7852 s	Remaining CPU time: 89.2148 s
90.83/90.97	c ===============================================================================
90.83/90.97	c |        29 |   98962   389779   981342 |   129926       29   4330 |  0.000 % |
91.04/91.19	c ===============================================================================
91.04/91.19	c New solution: 34
91.04/91.19	o 34
91.04/91.19	c Elapsed CPU time: 91.0062 s	Remaining CPU time: 88.9938 s
91.04/91.19	c ===============================================================================
91.04/91.19	c |       105 |   98962   389780   984482 |   129926      105   1303 |  0.000 % |
91.35/91.47	c |       206 |   98962   389780   984482 |   142919      206    687 |  0.829 % |
91.53/91.68	c ===============================================================================
91.53/91.68	c New solution: 33
91.53/91.68	o 33
91.53/91.68	c Elapsed CPU time: 91.4801 s	Remaining CPU time: 88.5199 s
91.53/91.68	c ===============================================================================
91.53/91.68	c |       222 |   98962   389781   987622 |   129927      222    640 |  0.829 % |
91.94/92.06	c |       324 |   98962   389781   987622 |   142919      324    507 |  0.829 % |
92.64/92.76	c |       474 |   98962   389781   987622 |   157211      474    477 |  0.829 % |
93.63/93.73	c |       700 |   98962   389781   987622 |   172932      700    445 |  0.829 % |
95.14/95.25	c |      1037 |   98962   389781   987622 |   190226     1037   3090 |  0.829 % |
95.75/95.84	c |      1543 |   98962   389781   987622 |   209248     1543   2288 |  0.829 % |
96.53/96.68	c |      2302 |   98962   389781   987622 |   230173     2302   1596 |  0.829 % |
100.53/100.68	c |      3442 |   98962   389781   987622 |   253190     3442   1175 |  0.829 % |
105.74/105.85	c |      5150 |   98962   389781   987622 |   278510     5150    909 |  0.829 % |
121.22/121.31	c |      7717 |   98962   389781   987622 |   306361     7717    650 |  0.829 % |
131.33/131.44	c |     11562 |   98962   389781   987622 |   336997    11562    599 |  0.829 % |
149.82/149.99	c |     17328 |   98962   389781   987622 |   370696    17328   2735 |  0.829 % |
164.02/164.12	c |     25981 |   98962   389781   987622 |   407766    25981   1906 |  0.829 % |
180.61/180.77	c There are 827 assigned variables. 5 in cost function.
183.51/183.63	c core #1
183.51/183.63	c core #2
183.51/183.63	c core #3
183.51/183.63	c core #4
183.51/183.63	c core #5
183.51/183.63	c ============================[ Search Statistics ]==============================
183.51/183.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.51/183.63	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.51/183.63	c ===============================================================================
183.51/183.63	c |         0 |   77677   392881   985103 |   130960        0    nan |  0.000 % |
183.81/183.91	c ===============================================================================
184.31/184.42	c core #6
184.31/184.42	c ============================[ Search Statistics ]==============================
184.31/184.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.31/184.42	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.31/184.42	c ===============================================================================
184.31/184.42	c |         0 |   80273   392882   987787 |   130960        0    nan |  0.000 % |
185.41/185.54	c |       101 |   78829   392882   987787 |   144056       89    137 | 22.839 % |
185.41/185.55	c ===============================================================================
185.91/186.02	c core #7
185.91/186.02	c ============================[ Search Statistics ]==============================
185.91/186.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
185.91/186.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
185.91/186.02	c ===============================================================================
185.91/186.02	c |         0 |   81015   393148   989729 |   131049        0    nan |  0.000 % |
187.81/187.92	c |       101 |   80989   393148   989729 |   144154      101    583 | 22.590 % |
188.91/189.09	c |       251 |   78722   393148   989729 |   158569      101    775 | 23.067 % |
192.10/192.22	c ===============================================================================
192.60/192.75	c core #8
192.60/192.75	c ============================[ Search Statistics ]==============================
192.60/192.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
192.60/192.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
192.60/192.75	c ===============================================================================
192.60/192.75	c |         0 |  101201   393182  1001609 |   131060        0    nan |  0.000 % |
192.91/193.06	c |       101 |  101197   393182  1001609 |   144166      101    107 |  2.957 % |
193.31/193.41	c |       252 |  101197   393182  1001609 |   158583      252    232 |  2.957 % |
193.71/193.83	c |       477 |  101197   393182  1001609 |   174441      477    240 |  2.957 % |
194.41/194.57	c |       815 |  101173   393182  1001609 |   191885      814    257 |  2.957 % |
195.41/195.51	c |      1321 |  101173   393182  1001609 |   211074     1320    268 |  2.957 % |
196.61/196.77	c |      2081 |  101173   393182  1001609 |   232181     2080    436 |  2.957 % |
199.11/199.25	c |      3220 |  101155   393182  1001609 |   255400     3218    414 |  3.036 % |
203.10/203.25	c |      4930 |  101091   393182  1001609 |   280940     4907    391 |  3.036 % |
209.70/209.89	c |      7492 |  101091   393182  1001609 |   309034     7469    454 |  3.036 % |
217.81/217.91	c ===============================================================================
218.30/218.48	c core #9
218.30/218.48	c ============================[ Search Statistics ]==============================
218.30/218.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
218.30/218.48	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
218.30/218.48	c ===============================================================================
218.30/218.48	c |         0 |  103094   394360  1008096 |   131453        0    nan |  0.000 % |
219.60/219.74	c |       100 |  103094   394360  1008096 |   144598      100    528 |  2.713 % |
221.99/222.12	c |       250 |  103094   394360  1008096 |   159058      250    373 |  2.713 % |
224.90/225.08	c |       475 |  103094   394360  1008096 |   174964      475    266 |  2.713 % |
229.20/229.30	c |       812 |  103093   394360  1008096 |   192460      811    317 |  2.714 % |
236.30/236.48	c |      1318 |  103093   394360  1008096 |   211706     1317    496 |  2.714 % |
251.49/251.67	c |      2078 |  103093   394360  1008096 |   232877     2077    468 |  2.714 % |
268.19/268.30	c |      3217 |  103093   394360  1008096 |   256165     3216    488 |  2.714 % |
298.78/298.90	c |      4928 |  103092   394360  1008096 |   281781     4926    733 |  2.715 % |
345.07/345.28	c |      7490 |  103090   394360  1008096 |   309960     7487    817 |  2.717 % |
400.26/400.41	c |     11334 |  103087   394360  1008096 |   340956    11326    840 |  2.720 % |
709.27/709.59	c |     17100 |  103085   394360  1008096 |   375051    17088    887 |  2.722 % |
1095.45/1095.86	c |     25752 |  103084   394360  1008096 |   412556    25739    970 |  2.722 % |
1524.51/1525.05	c |     38727 |  103082   394360  1008096 |   453812    38713   1170 |  2.724 % |

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-2655808-1276639533/watcher-2655808-1276639533 -o /tmp/evaluation-result-2655808-1276639533/solver-2655808-1276639533 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655808-1276639533.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: 1.07 1.02 1.00 3/106 13299
/proc/meminfo: memFree=1812460/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=14808 CPUtime=0
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 403 0 0 0 0 0 0 0 16 0 1 0 5248378 15163392 322 1992294400 134512640 135751879 4292893168 18446744073709551615 134613740 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 3702 322 144 303 0 451 0

[startup+0.104403 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 13299
/proc/meminfo: memFree=1812460/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=17224 CPUtime=0.09
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 1123 0 0 0 9 0 0 0 17 0 1 0 5248378 17637376 1042 1992294400 134512640 135751879 4292893168 18446744073709551615 135221493 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 4306 1042 302 303 0 1055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17224

[startup+0.200413 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 13299
/proc/meminfo: memFree=1812460/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=19100 CPUtime=0.19
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 1726 0 0 0 19 0 0 0 17 0 1 0 5248378 19558400 1645 1992294400 134512640 135751879 4292893168 18446744073709551615 134559686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 4775 1645 464 303 0 1524 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19100

[startup+0.300424 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 13299
/proc/meminfo: memFree=1812460/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=21344 CPUtime=0.29
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 2342 0 0 0 29 0 0 0 17 0 1 0 5248378 21856256 2261 1992294400 134512640 135751879 4292893168 18446744073709551615 134568960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 5336 2261 630 303 0 2085 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21344

[startup+0.700467 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 13299
/proc/meminfo: memFree=1812460/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=28556 CPUtime=0.69
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 4713 0 0 0 68 1 0 0 17 0 1 0 5248378 29241344 4559 1992294400 134512640 135751879 4292893168 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 7139 4559 1255 303 0 3888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28556

[startup+1.50055 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 13300
/proc/meminfo: memFree=1792488/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=43140 CPUtime=1.49
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 9504 0 0 0 146 3 0 0 18 0 1 0 5248378 44175360 9157 1992294400 134512640 135751879 4292893168 18446744073709551615 135220953 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 10785 9157 2518 303 0 7534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43140

[startup+3.10072 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 13300
/proc/meminfo: memFree=1744624/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=73940 CPUtime=3.09
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 21066 0 0 0 302 7 0 0 21 0 1 0 5248378 75714560 17290 1992294400 134512640 135751879 4292893168 18446744073709551615 134580047 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 18485 17290 146 303 0 18180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73940

[startup+6.30107 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 13300
/proc/meminfo: memFree=1741772/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=75392 CPUtime=6.29
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 21429 0 0 0 622 7 0 0 25 0 1 0 5248378 77201408 17653 1992294400 134512640 135751879 4292893168 18446744073709551615 134580030 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 18848 17653 146 303 0 18543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75392

[startup+12.7008 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 13300
/proc/meminfo: memFree=1740904/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=76316 CPUtime=12.68
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 21653 0 0 0 1261 7 0 0 25 0 1 0 5248378 78147584 17877 1992294400 134512640 135751879 4292893168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 19079 17877 146 303 0 18774 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76316

[startup+25.5011 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 13300
/proc/meminfo: memFree=1739416/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=78032 CPUtime=25.48
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 22079 0 0 0 2540 8 0 0 25 0 1 0 5248378 79904768 18303 1992294400 134512640 135751879 4292893168 18446744073709551615 134524619 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 19508 18303 146 303 0 19203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78032

[startup+51.1009 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 13302
/proc/meminfo: memFree=1731356/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=86216 CPUtime=51.05
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 24107 0 0 0 5095 10 0 0 25 0 1 0 5248378 88285184 20331 1992294400 134512640 135751879 4292893168 18446744073709551615 134524578 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 21554 20331 146 303 0 21249 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 86216

[startup+102.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 13302
/proc/meminfo: memFree=1733960/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=83184 CPUtime=102.24
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 25301 0 0 0 10201 23 0 0 25 0 1 0 5248378 85180416 19675 1992294400 134512640 135751879 4292893168 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 20796 19675 147 303 0 20491 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 83184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13304
/proc/meminfo: memFree=1577224/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=239792 CPUtime=162.22
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 64483 0 0 0 16165 57 0 0 25 0 1 0 5248378 245547008 58857 1992294400 134512640 135751879 4292893168 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 59948 58857 147 303 0 59643 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 239792

[startup+222.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13306
/proc/meminfo: memFree=1553912/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=222.21
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74972 0 0 0 22117 104 0 0 25 0 1 0 5248378 266645504 64435 1992294400 134512640 135751879 4292893168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64435 151 303 0 64794 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 260396

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13308
/proc/meminfo: memFree=1553788/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=282.18
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74972 0 0 0 28013 205 0 0 25 0 1 0 5248378 266645504 64435 1992294400 134512640 135751879 4292893168 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64435 151 303 0 64794 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 260396

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13310
/proc/meminfo: memFree=1553788/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=342.16
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74972 0 0 0 33963 253 0 0 25 0 1 0 5248378 266645504 64435 1992294400 134512640 135751879 4292893168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64435 151 303 0 64794 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 260396

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13310
/proc/meminfo: memFree=1553664/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=402.15
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 39916 299 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 260396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13312
/proc/meminfo: memFree=1553664/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=462.14
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 45882 332 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 260396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13314
/proc/meminfo: memFree=1553664/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=522.11
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 51848 363 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 260396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13316
/proc/meminfo: memFree=1553540/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=582.09
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 57810 399 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 260396

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13318
/proc/meminfo: memFree=1553540/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=642.08
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 63763 445 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 260396

[startup+702.301 s]

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

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13324
/proc/meminfo: memFree=1553416/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=882.02
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 87594 608 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 260396

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13326
/proc/meminfo: memFree=1553416/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=941.99
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 93549 650 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 260396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13326
/proc/meminfo: memFree=1553292/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1001.98
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 99494 704 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134620474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 260396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13328
/proc/meminfo: memFree=1553292/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1061.95
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 105444 751 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 260396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13330
/proc/meminfo: memFree=1553168/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1121.94
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 111395 799 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 260396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13332
/proc/meminfo: memFree=1553168/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1181.92
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 117346 846 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 260396

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13334
/proc/meminfo: memFree=1553044/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1241.9
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 123293 897 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 260396

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13334
/proc/meminfo: memFree=1553044/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1301.89
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 129235 954 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 260396

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13336
/proc/meminfo: memFree=1553044/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1361.87
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 135191 996 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 260396

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13338
/proc/meminfo: memFree=1553044/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1421.85
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 141151 1034 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134616467 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 260396

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13340
/proc/meminfo: memFree=1553044/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1481.82
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 147103 1079 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 260396

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13342
/proc/meminfo: memFree=1553044/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=260396 CPUtime=1541.81
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 74994 0 0 0 153065 1116 0 0 25 0 1 0 5248378 266645504 64457 1992294400 134512640 135751879 4292893168 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 65099 64457 151 303 0 64794 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 260396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13345
/proc/meminfo: memFree=1536800/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=276696 CPUtime=1601.79
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 79062 0 0 0 159034 1145 0 0 25 0 1 0 5248378 283336704 68525 1992294400 134512640 135751879 4292893168 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 69174 68525 151 303 0 68869 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 276696

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13347
/proc/meminfo: memFree=1526260/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=287628 CPUtime=1661.76
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 81788 0 0 0 164992 1184 0 0 25 0 1 0 5248378 294531072 71251 1992294400 134512640 135751879 4292893168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 71907 71251 151 303 0 71602 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 287628

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13349
/proc/meminfo: memFree=1503568/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=310088 CPUtime=1721.74
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 87413 0 0 0 170965 1209 0 0 25 0 1 0 5248378 317530112 76876 1992294400 134512640 135751879 4292893168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 77522 76876 151 303 0 77217 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 310088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13351
/proc/meminfo: memFree=1484100/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=329628 CPUtime=1781.73
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 92277 0 0 0 176927 1246 0 0 25 0 1 0 5248378 337539072 81740 1992294400 134512640 135751879 4292893168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 82407 81740 151 303 0 82102 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 329628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13351
/proc/meminfo: memFree=1472940/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=340764 CPUtime=1800.03
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 95052 0 0 0 178746 1257 0 0 25 0 1 0 5248378 348942336 84515 1992294400 134512640 135751879 4292893168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 85191 84515 151 303 0 84886 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 340764

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13351
/proc/meminfo: memFree=1472940/2059040 swapFree=4180036/4192956
[pid=13299] ppid=13297 vsize=340764 CPUtime=1800.03
/proc/13299/stat : 13299 (wbo1.4b) R 13297 13299 12735 0 -1 4202496 95052 0 0 0 178746 1257 0 0 25 0 1 0 5248378 348942336 84515 1992294400 134512640 135751879 4292893168 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13299/statm: 85191 84515 151 303 0 84886 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 340764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.07
CPU user time (s): 1787.47
CPU system time (s): 12.6061
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 340764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.47
system time used= 12.6061
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95052
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= 7
involuntary context switches= 7396

runsolver used 2.96455 second user time and 8.51571 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-16 00:05:34
IDJOB=2655808
IDBENCH=25013
IDSOLVER=1161
FILE ID=node035/2655808-1276639533
PBS_JOBID= 11172364
Free space on /tmp= 62448 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655808-1276639533/watcher-2655808-1276639533 -o /tmp/evaluation-result-2655808-1276639533/solver-2655808-1276639533 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655808-1276639533.opb

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

MD5SUM BENCH= 7937d419688402745c19e3544f97b6e8
RANDOM SEED=49379544

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1812988 kB
Buffers:         15608 kB
Cached:         107264 kB
SwapCached:        660 kB
Active:          79772 kB
Inactive:        90624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1812988 kB
SwapTotal:     4192956 kB
SwapFree:      4180036 kB
Dirty:           14452 kB
Writeback:           0 kB
AnonPages:       46840 kB
Mapped:          15408 kB
Slab:            53912 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node035 at 2010-06-16 00:35:37