Trace number 2702102

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) 1800.23 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=137-P1=101-P2=5-P3=409-P4=419-P5=401-P6=61-P7=239-B.opb
MD5SUMe808e428ddeed4827e7f6cc4dcf60aa4
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark14.7718
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702102-1278546488.opb.
0.00/0.00	c Instance file HOME/instance-2702102-1278546488.opb
0.00/0.00	c File size is 42576 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      756                                                 |
0.00/0.00	c |  Number Clauses:        567                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 589                                                 |
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 |     756     1156     4842 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     756     1156     4842 |     5500      101     62 |  0.002 % |
0.00/0.02	c |       252 |     756     1156     4842 |     6050      252     63 |  0.002 % |
0.00/0.05	c |       478 |     756     1156     4842 |     6655      478     58 |  0.000 % |
0.00/0.08	c |       817 |     756     1156     4842 |     7320      817     61 |  0.000 % |
0.09/0.13	c |      1323 |     756     1156     4842 |     8052     1323     64 |  0.002 % |
0.09/0.20	c |      2082 |     756     1156     4842 |     8857     2082     67 |  0.000 % |
0.19/0.29	c |      3222 |     756     1156     4842 |     9743     3222     73 |  0.000 % |
0.39/0.43	c |      4931 |     756     1156     4842 |    10717     4931     78 |  0.002 % |
0.69/0.73	c |      7493 |     756     1156     4842 |    11789     7493     74 |  0.000 % |
1.19/1.24	c |     11337 |     756     1156     4842 |    12968    11337     71 |  0.002 % |
2.09/2.10	c |     17104 |     756     1156     4842 |    14265    10413     62 |  0.000 % |
3.39/3.47	c |     25754 |     756     1156     4842 |    15692    11745     50 |  0.000 % |
5.50/5.56	c |     38729 |     756     1156     4842 |    17261     8712     58 |  0.000 % |
9.49/9.55	c |     58191 |     756     1156     4842 |    18987    10630     49 |  0.000 % |
15.19/15.29	c |     87384 |     756     1156     4842 |    20886    10602     62 |  0.000 % |
23.09/23.14	c |    131173 |     756     1156     4842 |    22974    12093     66 |  0.000 % |
38.28/38.34	c |    196857 |     756     1156     4842 |    25272    16467     57 |  0.000 % |
60.77/60.86	c |    295384 |     756     1156     4842 |    27799    11586     56 |  0.002 % |
97.56/97.60	c |    443174 |     756     1156     4842 |    30579    24173     63 |  0.000 % |
173.04/173.13	c |    664857 |     756     1156     4842 |    33637    29117     45 |  0.002 % |
182.04/182.11	c There are 0 assigned variables. 0 in cost function.
182.64/182.79	c core #1
182.64/182.79	c core #2
182.64/182.79	c ============================[ Search Statistics ]==============================
182.64/182.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.64/182.79	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.64/182.79	c ===============================================================================
182.64/182.79	c |         0 |     667     1182     4674 |     5000        0    nan |  0.000 % |
182.74/182.80	c |       105 |     667     1182     4674 |     5500      105     62 | 13.713 % |
182.74/182.81	c |       256 |     667     1182     4674 |     6050      256     61 | 13.714 % |
182.74/182.83	c |       482 |     667     1182     4674 |     6655      482     69 | 13.713 % |
182.74/182.86	c |       820 |     667     1182     4674 |     7320      820     77 | 13.714 % |
182.84/182.91	c |      1326 |     667     1182     4674 |     8052     1326     77 | 13.714 % |
182.84/182.99	c |      2087 |     667     1182     4674 |     8857     2087     74 | 13.713 % |
183.04/183.17	c |      3228 |     667     1182     4674 |     9743     3228     81 | 13.713 % |
183.24/183.34	c |      4937 |     667     1182     4674 |    10717     4937     83 | 13.714 % |
183.64/183.71	c |      7500 |     667     1182     4674 |    11789     7500     76 | 13.714 % |
184.24/184.30	c |     11344 |     667     1182     4674 |    12968    11344     70 | 13.713 % |
185.04/185.14	c |     17110 |     667     1182     4674 |    14265    10486     59 | 13.713 % |
186.34/186.40	c |     25759 |     667     1182     4674 |    15692    11850     68 | 13.713 % |
188.94/189.09	c |     38734 |     667     1182     4674 |    17261     8744     38 | 13.714 % |
192.74/192.80	c |     58196 |     667     1182     4674 |    18987    10282     76 | 13.713 % |
198.84/198.91	c |     87390 |     667     1182     4674 |    20886    10686     36 | 13.713 % |
210.04/210.19	c |    131180 |     667     1182     4674 |    22974    11250     73 | 13.713 % |
227.53/227.66	c |    196864 |     667     1182     4674 |    25272    15173     46 | 13.713 % |
254.13/254.26	c |    295390 |     667     1182     4674 |    27799    25094     41 | 13.713 % |
296.71/296.80	c |    443181 |     667     1182     4674 |    30579    19398     83 | 13.713 % |
377.69/377.87	c |    664864 |     667     1182     4674 |    33637    20984     56 | 13.713 % |
515.35/515.56	c |    997389 |     667     1182     4674 |    37001    14717     53 | 13.713 % |
732.90/733.12	c |   1496178 |     667     1182     4674 |    40701    24753     39 | 13.713 % |
1110.48/1110.82	c |   2244360 |     667     1182     4674 |    44771    32933     39 | 13.713 % |
1724.33/1724.87	c |   3366634 |     666     1182     4674 |    49248    21400     52 | 13.842 % |

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-2702102-1278546488/watcher-2702102-1278546488 -o /tmp/evaluation-result-2702102-1278546488/solver-2702102-1278546488 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702102-1278546488.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 0.58 0.24 3/106 29349
/proc/meminfo: memFree=1738940/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=2700 CPUtime=0
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 327 0 0 0 0 0 0 0 20 0 1 0 22861941 2764800 235 1992294400 134512640 135751879 4288902448 18446744073709551615 134819376 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 675 242 140 303 0 370 0

[startup+0.089305 s]
/proc/loadavg: 0.98 0.58 0.24 3/106 29349
/proc/meminfo: memFree=1738940/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=3092 CPUtime=0.08
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 422 0 0 0 8 0 0 0 20 0 1 0 22861941 3166208 330 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 773 330 147 303 0 468 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3092

[startup+0.101347 s]
/proc/loadavg: 0.98 0.58 0.24 3/106 29349
/proc/meminfo: memFree=1738940/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=3092 CPUtime=0.09
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 440 0 0 0 9 0 0 0 20 0 1 0 22861941 3166208 348 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 773 348 147 303 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.30133 s]
/proc/loadavg: 0.98 0.58 0.24 3/106 29349
/proc/meminfo: memFree=1738940/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=4120 CPUtime=0.3
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 689 0 0 0 29 1 0 0 20 0 1 0 22861941 4218880 597 1992294400 134512640 135751879 4288902448 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 1030 597 147 303 0 725 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4120

[startup+0.701379 s]
/proc/loadavg: 0.98 0.58 0.24 3/106 29349
/proc/meminfo: memFree=1738940/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=5680 CPUtime=0.69
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 1077 0 0 0 67 2 0 0 21 0 1 0 22861941 5816320 985 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 1420 985 147 303 0 1115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5680

[startup+1.50047 s]
/proc/loadavg: 0.98 0.58 0.24 2/107 29350
/proc/meminfo: memFree=1734964/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=7880 CPUtime=1.49
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 1611 0 0 0 145 4 0 0 22 0 1 0 22861941 8069120 1519 1992294400 134512640 135751879 4288902448 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 1970 1519 147 303 0 1665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7880

[startup+3.10069 s]
/proc/loadavg: 0.98 0.58 0.24 2/107 29350
/proc/meminfo: memFree=1731740/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=11356 CPUtime=3.09
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 2482 0 0 0 304 5 0 0 25 0 1 0 22861941 11628544 2390 1992294400 134512640 135751879 4288902448 18446744073709551615 134611013 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 2839 2390 148 303 0 2534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11356

[startup+6.30102 s]
/proc/loadavg: 0.99 0.59 0.24 2/107 29350
/proc/meminfo: memFree=1725044/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=18088 CPUtime=6.29
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 4164 0 0 0 619 10 0 0 25 0 1 0 22861941 18522112 4072 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 4522 4072 148 303 0 4217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18088

[startup+12.7008 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 29350
/proc/meminfo: memFree=1713760/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=28340 CPUtime=12.69
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 6743 0 0 0 1250 19 0 0 25 0 1 0 22861941 29020160 6651 1992294400 134512640 135751879 4288902448 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 7085 6651 148 303 0 6780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28340

[startup+25.5012 s]
/proc/loadavg: 0.99 0.61 0.25 2/107 29352
/proc/meminfo: memFree=1690820/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=50644 CPUtime=25.49
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 12316 0 0 0 2508 41 0 0 25 0 1 0 22861941 51859456 12224 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 12661 12224 148 303 0 12356 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50644

[startup+51.1012 s]
/proc/loadavg: 0.99 0.65 0.28 2/107 29352
/proc/meminfo: memFree=1652876/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=89052 CPUtime=51.08
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 21904 0 0 0 5034 74 0 0 25 0 1 0 22861941 91189248 21812 1992294400 134512640 135751879 4288902448 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 22263 21812 148 303 0 21958 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89052

[startup+102.309 s]
/proc/loadavg: 0.99 0.70 0.31 2/107 29354
/proc/meminfo: memFree=1588520/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=152776 CPUtime=102.27
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 37776 0 0 0 10096 131 0 0 25 0 1 0 22861941 156442624 37684 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 38194 37684 148 303 0 37889 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 152776

[startup+162.301 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 29354
/proc/meminfo: memFree=1538052/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=203560 CPUtime=162.25
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 50477 0 0 0 16044 181 0 0 25 0 1 0 22861941 208445440 50385 1992294400 134512640 135751879 4288902448 18446744073709551615 134606411 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 50890 50385 148 303 0 50585 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 203560

[startup+222.302 s]
/proc/loadavg: 1.03 0.81 0.39 2/107 29356
/proc/meminfo: memFree=1479772/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=260912 CPUtime=222.23
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 64919 0 0 0 21966 257 0 0 25 0 1 0 22861941 267173888 64793 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 65228 64793 151 303 0 64923 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 260912

[startup+282.302 s]
/proc/loadavg: 1.01 0.84 0.43 2/107 29358
/proc/meminfo: memFree=1427320/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=314536 CPUtime=282.21
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 78258 0 0 0 27902 319 0 0 25 0 1 0 22861941 322084864 78132 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 78634 78132 151 303 0 78329 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 314536

[startup+342.302 s]
/proc/loadavg: 1.00 0.87 0.46 2/107 29360
/proc/meminfo: memFree=1377844/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=362868 CPUtime=342.2
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 90306 0 0 0 33846 374 0 0 25 0 1 0 22861941 371576832 90180 1992294400 134512640 135751879 4288902448 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 90717 90180 151 303 0 90412 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 362868

[startup+402.302 s]
/proc/loadavg: 1.00 0.89 0.49 2/107 29362
/proc/meminfo: memFree=1335064/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=406108 CPUtime=402.18
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 101069 0 0 0 39791 427 0 0 25 0 1 0 22861941 415854592 100943 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 101527 100943 151 303 0 101222 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 406108

[startup+462.302 s]
/proc/loadavg: 1.00 0.91 0.52 2/107 29362
/proc/meminfo: memFree=1291292/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=449420 CPUtime=462.17
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 111911 0 0 0 45744 473 0 0 25 0 1 0 22861941 460206080 111785 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 112355 111785 151 303 0 112050 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 449420

[startup+522.302 s]
/proc/loadavg: 1.00 0.92 0.55 2/107 29364
/proc/meminfo: memFree=1248140/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=493384 CPUtime=522.15
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 122886 0 0 0 51692 523 0 0 25 0 1 0 22861941 505225216 122760 1992294400 134512640 135751879 4288902448 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 123346 122760 151 303 0 123041 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 493384

[startup+582.302 s]
/proc/loadavg: 1.00 0.93 0.57 2/107 29366
/proc/meminfo: memFree=1215032/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=525940 CPUtime=582.13
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 131024 0 0 0 57651 562 0 0 25 0 1 0 22861941 538562560 130898 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 131485 130898 151 303 0 131180 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 525940

[startup+642.302 s]
/proc/loadavg: 1.00 0.94 0.60 2/107 29368
/proc/meminfo: memFree=1178452/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=561808 CPUtime=642.13
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 139962 0 0 0 63607 606 0 0 25 0 1 0 22861941 575291392 139836 1992294400 134512640 135751879 4288902448 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 140452 139836 151 303 0 140147 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 561808

[startup+702.302 s]

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

[startup+882.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/107 29383
/proc/meminfo: memFree=1061768/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=678736 CPUtime=882.04
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 169077 0 0 0 87439 765 0 0 25 0 1 0 22861941 695025664 168951 1992294400 134512640 135751879 4288902448 18446744073709551615 134616459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 169684 168951 151 303 0 169379 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 678736

[startup+942.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/107 29385
/proc/meminfo: memFree=1036100/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=704620 CPUtime=942.03
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 175544 0 0 0 93402 801 0 0 25 0 1 0 22861941 721530880 175418 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 176155 175418 151 303 0 175850 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 704620

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/107 29387
/proc/meminfo: memFree=1009564/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=730820 CPUtime=1002.01
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 182064 0 0 0 99361 840 0 0 25 0 1 0 22861941 748359680 181938 1992294400 134512640 135751879 4288902448 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 182705 181938 151 303 0 182400 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 730820

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/107 29387
/proc/meminfo: memFree=986252/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=754516 CPUtime=1061.99
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 187989 0 0 0 105325 874 0 0 25 0 1 0 22861941 772624384 187863 1992294400 134512640 135751879 4288902448 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 188629 187863 151 303 0 188324 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 754516

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/107 29389
/proc/meminfo: memFree=955748/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=784428 CPUtime=1121.98
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 195459 0 0 0 111281 917 0 0 25 0 1 0 22861941 803254272 195333 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 196107 195333 151 303 0 195802 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 784428

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/107 29391
/proc/meminfo: memFree=924996/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=816552 CPUtime=1181.96
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 203489 0 0 0 117240 956 0 0 25 0 1 0 22861941 836149248 203363 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 204138 203363 151 303 0 203833 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 816552

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/107 29393
/proc/meminfo: memFree=881844/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=858040 CPUtime=1241.95
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 213853 0 0 0 123187 1008 0 0 25 0 1 0 22861941 878632960 213727 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 214510 213727 151 303 0 214205 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 858040

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 29395
/proc/meminfo: memFree=848860/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=890940 CPUtime=1301.93
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 222047 0 0 0 129149 1044 0 0 25 0 1 0 22861941 912322560 221921 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 222735 221921 151 303 0 222430 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 890940

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 29395
/proc/meminfo: memFree=801740/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=938180 CPUtime=1361.91
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 233830 0 0 0 135104 1087 0 0 25 0 1 0 22861941 960696320 233704 1992294400 134512640 135751879 4288902448 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 234545 233704 151 303 0 234240 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 938180

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.80 2/107 29397
/proc/meminfo: memFree=766896/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=972896 CPUtime=1421.9
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 242510 0 0 0 141067 1123 0 0 25 0 1 0 22861941 996245504 242384 1992294400 134512640 135751879 4288902448 18446744073709551615 134642038 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 243224 242384 151 303 0 242919 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 972896

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/107 29399
/proc/meminfo: memFree=731556/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=1009988 CPUtime=1481.88
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 251751 0 0 0 147026 1162 0 0 25 0 1 0 22861941 1034227712 251625 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 252497 251625 151 303 0 252192 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 1009988

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29401
/proc/meminfo: memFree=697456/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=1042256 CPUtime=1541.87
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 259813 0 0 0 152988 1199 0 0 25 0 1 0 22861941 1067270144 259687 1992294400 134512640 135751879 4288902448 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 260564 259687 151 303 0 260259 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 1042256

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29403
/proc/meminfo: memFree=666828/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=1073240 CPUtime=1601.84
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 267544 0 0 0 158952 1232 0 0 25 0 1 0 22861941 1098997760 267418 1992294400 134512640 135751879 4288902448 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 268310 267418 151 303 0 268005 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 1073240

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29403
/proc/meminfo: memFree=637564/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=1102216 CPUtime=1661.83
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 274760 0 0 0 164915 1268 0 0 25 0 1 0 22861941 1128669184 274634 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 275554 274634 151 303 0 275249 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 1102216

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29405
/proc/meminfo: memFree=613260/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=1126652 CPUtime=1721.81
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 280847 0 0 0 170883 1298 0 0 25 0 1 0 22861941 1153691648 280721 1992294400 134512640 135751879 4288902448 18446744073709551615 134602695 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 281663 280721 151 303 0 281358 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 1126652

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29407
/proc/meminfo: memFree=567876/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=1171628 CPUtime=1781.8
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 292090 0 0 0 176837 1343 0 0 25 0 1 0 22861941 1199747072 291964 1992294400 134512640 135751879 4288902448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 292907 291964 151 303 0 292602 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 1171628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29407
/proc/meminfo: memFree=561676/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=1177856 CPUtime=1800.11
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4202496 293627 0 0 0 178660 1351 0 0 25 0 1 0 22861941 1206124544 293501 1992294400 134512640 135751879 4288902448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29349/statm: 294464 293501 151 303 0 294159 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 1177856

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29407
/proc/meminfo: memFree=561676/2059040 swapFree=4138696/4192956
[pid=29349] ppid=29347 vsize=0 CPUtime=1800.21
/proc/29349/stat : 29349 (wbo1.4b) R 29347 29349 28909 0 -1 4203524 293627 0 0 0 178660 1361 0 0 25 0 1 0 22861941 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/29349/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.23
CPU user time (s): 1786.6
CPU system time (s): 13.6269
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 1177856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.6
system time used= 13.6269
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293627
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= 3149

runsolver used 2.87556 second user time and 8.60569 second system time

The end

Launcher Data 

Begin job on node011 at 2010-07-08 01:48:08
IDJOB=2702102
IDBENCH=47986
IDSOLVER=1161
FILE ID=node011/2702102-1278546488
PBS_JOBID= 11239520
Free space on /tmp= 62444 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=137-P1=101-P2=5-P3=409-P4=419-P5=401-P6=61-P7=239-B.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702102-1278546488/watcher-2702102-1278546488 -o /tmp/evaluation-result-2702102-1278546488/solver-2702102-1278546488 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702102-1278546488.opb

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

MD5SUM BENCH= e808e428ddeed4827e7f6cc4dcf60aa4
RANDOM SEED=1454453319

node011.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		: 3000.212
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	: 6000.42
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		: 3000.212
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:       1739716 kB
Buffers:         59192 kB
Cached:         170616 kB
SwapCached:       7420 kB
Active:         141536 kB
Inactive:       102256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1739716 kB
SwapTotal:     4192956 kB
SwapFree:      4138696 kB
Dirty:            2936 kB
Writeback:           0 kB
AnonPages:       11976 kB
Mapped:          11836 kB
Slab:            53672 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180816 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702102-1278546488.opb

Free space on /tmp at the end= 62440 MiB
End job on node011 at 2010-07-08 02:18:11