Trace number 2702081

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)? (TO) 1800.22 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-B.opb
MD5SUM1d88cb7e119c66203d260e6c8e2ab364
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 benchmark0.900862
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 variables216
Total number of constraints17
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 constraints17
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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702081-1278546446.opb.
0.00/0.00	c Instance file HOME/instance-2702081-1278546446.opb
0.00/0.00	c File size is 48923 bytes.
0.00/0.01	c Highest Coefficient sum: 523264
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      864                                                 |
0.00/0.01	c |  Number Clauses:        648                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 673                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     864     1321     5535 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |     864     1321     5535 |     5500      100     69 |  0.001 % |
0.00/0.03	c |       251 |     864     1321     5535 |     6050      251     70 |  0.001 % |
0.00/0.05	c |       477 |     864     1321     5535 |     6655      477     73 |  0.000 % |
0.06/0.07	c |       815 |     864     1321     5535 |     7320      815     74 |  0.000 % |
0.09/0.13	c |      1321 |     864     1321     5535 |     8052     1321     70 |  0.000 % |
0.18/0.20	c |      2080 |     864     1321     5535 |     8857     2080     74 |  0.000 % |
0.28/0.35	c |      3220 |     864     1321     5535 |     9743     3220     75 |  0.000 % |
0.49/0.52	c |      4929 |     864     1321     5535 |    10717     4929     70 |  0.000 % |
0.78/0.86	c |      7492 |     864     1321     5535 |    11789     7492     65 |  0.000 % |
1.19/1.24	c |     11337 |     864     1321     5535 |    12968    11337     64 |  0.000 % |
1.98/2.06	c |     17104 |     864     1321     5535 |    14265    10323     69 |  0.000 % |
2.89/2.98	c |     25754 |     864     1321     5535 |    15692    11602     69 |  0.000 % |
4.89/4.96	c |     38728 |     864     1321     5535 |    17261     8297     55 |  0.000 % |
7.99/8.01	c |     58190 |     864     1321     5535 |    18987    10106     81 |  0.000 % |
14.78/14.82	c |     87383 |     864     1321     5535 |    20886    10350     50 |  0.001 % |
26.29/26.34	c |    131172 |     864     1321     5535 |    22974    11626     50 |  0.000 % |
41.79/41.83	c |    196858 |     864     1321     5535 |    25272    15174     52 |  0.000 % |
70.38/70.45	c |    295385 |     864     1321     5535 |    27799    11424     70 |  0.000 % |
110.86/110.96	c |    443175 |     864     1321     5535 |    30579    25942     56 |  0.000 % |
165.75/165.83	c |    664859 |     864     1321     5535 |    33637    13413     33 |  0.000 % |
182.05/182.14	c There are 0 assigned variables. 0 in cost function.
182.75/182.81	c core #1
182.75/182.81	c 
182.75/182.81	c 
182.75/182.81	c Core size: 10	Core Weight: 1	Total Weight: 1
182.75/182.81	c
182.75/182.81	c
182.75/182.81	c core #2
182.75/182.81	c 
182.75/182.81	c 
182.75/182.81	c Core size: 9	Core Weight: 1	Total Weight: 2
182.75/182.81	c
182.75/182.81	c
182.75/182.81	c ============================[ Search Statistics ]==============================
182.75/182.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.75/182.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.75/182.81	c ===============================================================================
182.75/182.81	c |         0 |     775     1347     5367 |     5000        0    nan |  0.000 % |
182.75/182.82	c |       100 |     775     1347     5367 |     5500      100     69 | 12.032 % |
182.75/182.83	c |       251 |     775     1347     5367 |     6050      251     63 | 12.033 % |
182.75/182.86	c |       477 |     775     1347     5367 |     6655      477     67 | 12.032 % |
182.75/182.89	c |       815 |     775     1347     5367 |     7320      815     68 | 12.033 % |
182.85/182.94	c |      1322 |     775     1347     5367 |     8052     1322     71 | 12.032 % |
182.95/183.03	c |      2082 |     775     1347     5367 |     8857     2082     69 | 12.032 % |
183.05/183.17	c |      3222 |     775     1347     5367 |     9743     3222     74 | 12.032 % |
183.25/183.38	c |      4930 |     775     1347     5367 |    10717     4930     73 | 12.033 % |
183.66/183.78	c |      7492 |     775     1347     5367 |    11789     7492     67 | 12.032 % |
184.34/184.47	c |     11337 |     775     1347     5367 |    12968    11337     67 | 12.032 % |
185.15/185.29	c |     17106 |     775     1347     5367 |    14265    10275     63 | 12.032 % |
186.65/186.75	c |     25755 |     775     1347     5367 |    15692    11491     63 | 12.032 % |
188.85/188.97	c |     38730 |     775     1347     5367 |    17261     8174     45 | 12.032 % |
191.95/192.06	c |     58191 |     775     1347     5367 |    18987     9857     74 | 12.032 % |
198.14/198.25	c |     87384 |     775     1347     5367 |    20886    19465     66 | 12.032 % |
209.44/209.54	c |    131173 |     775     1347     5367 |    22974    20529     47 | 12.032 % |
226.84/226.91	c |    196857 |     775     1347     5367 |    25272    22312     37 | 12.032 % |
254.33/254.42	c |    295387 |     775     1347     5367 |    27799    18180     52 | 12.032 % |
309.62/309.74	c |    443177 |     774     1347     5367 |    30579    13501     57 | 12.147 % |
433.09/433.29	c |    664861 |     774     1347     5367 |    33637    23352     51 | 12.145 % |
571.36/571.54	c |    997387 |     774     1347     5367 |    37001    13657     41 | 12.145 % |
790.62/790.85	c |   1496176 |     773     1347     5367 |    40701    17805     64 | 12.259 % |
1172.53/1172.82	c |   2244359 |     772     1347     5367 |    44771    20122     77 | 12.372 % |
1793.79/1794.26	c |   3366635 |     771     1347     5367 |    49248    16131     54 | 12.487 % |

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-2702081-1278546446/watcher-2702081-1278546446 -o /tmp/evaluation-result-2702081-1278546446/solver-2702081-1278546446 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702081-1278546446.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: 4.76 2.34 0.90 3/108 30152
/proc/meminfo: memFree=1943732/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=2764 CPUtime=0
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 306 0 0 0 0 0 0 0 19 0 1 0 22855889 2830336 225 1992294400 134512640 135752675 4294483040 18446744073709551615 134565594 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 691 225 136 303 0 374 0

[startup+0.0703239 s]
/proc/loadavg: 4.76 2.34 0.90 3/108 30152
/proc/meminfo: memFree=1943732/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=3108 CPUtime=0.06
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 428 0 0 0 6 0 0 0 19 0 1 0 22855889 3182592 335 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 777 335 145 303 0 472 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3108

[startup+0.100325 s]
/proc/loadavg: 4.76 2.34 0.90 3/108 30152
/proc/meminfo: memFree=1943732/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=3236 CPUtime=0.09
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 461 0 0 0 9 0 0 0 19 0 1 0 22855889 3313664 368 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 809 368 145 303 0 504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3236

[startup+0.300338 s]
/proc/loadavg: 4.76 2.34 0.90 3/108 30152
/proc/meminfo: memFree=1943732/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=4020 CPUtime=0.28
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 659 0 0 0 28 0 0 0 20 0 1 0 22855889 4116480 566 1992294400 134512640 135752675 4294483040 18446744073709551615 134611796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 1005 566 145 303 0 700 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4020

[startup+0.700366 s]
/proc/loadavg: 4.76 2.34 0.90 3/108 30152
/proc/meminfo: memFree=1943732/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=5320 CPUtime=0.68
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 973 0 0 0 67 1 0 0 21 0 1 0 22855889 5447680 880 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 1330 880 145 303 0 1025 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5320

[startup+1.50042 s]
/proc/loadavg: 4.45 2.32 0.90 2/108 30153
/proc/meminfo: memFree=1940508/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=7908 CPUtime=1.49
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 1632 0 0 0 146 3 0 0 23 0 1 0 22855889 8097792 1539 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 1977 1539 145 303 0 1672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7908

[startup+3.10153 s]
/proc/loadavg: 4.45 2.32 0.90 2/108 30153
/proc/meminfo: memFree=1936788/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=12816 CPUtime=3.09
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 2856 0 0 0 303 6 0 0 25 0 1 0 22855889 13123584 2763 1992294400 134512640 135752675 4294483040 18446744073709551615 134605375 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 3204 2763 145 303 0 2899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12816

[startup+6.30175 s]
/proc/loadavg: 4.18 2.30 0.90 2/108 30153
/proc/meminfo: memFree=1928488/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=20228 CPUtime=6.29
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 4697 0 0 0 618 11 0 0 25 0 1 0 22855889 20713472 4604 1992294400 134512640 135752675 4294483040 18446744073709551615 134650245 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 5057 4604 145 303 0 4752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20228

[startup+12.7012 s]
/proc/loadavg: 3.92 2.27 0.90 2/107 30153
/proc/meminfo: memFree=1916592/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=30496 CPUtime=12.68
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 7260 0 0 0 1249 19 0 0 25 0 1 0 22855889 31227904 7167 1992294400 134512640 135752675 4294483040 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 7624 7167 145 303 0 7319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30496

[startup+25.5011 s]
/proc/loadavg: 3.47 2.23 0.91 2/107 30153
/proc/meminfo: memFree=1901588/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=45144 CPUtime=25.48
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 10934 0 0 0 2513 35 0 0 25 0 1 0 22855889 46227456 10841 1992294400 134512640 135752675 4294483040 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 11286 10841 145 303 0 10981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45144

[startup+51.1009 s]
/proc/loadavg: 2.50 2.11 0.91 2/107 30155
/proc/meminfo: memFree=1870216/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=76764 CPUtime=51.08
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 18833 0 0 0 5043 65 0 0 25 0 1 0 22855889 78606336 18740 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 19191 18740 145 303 0 18886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76764

[startup+102.308 s]
/proc/loadavg: 1.65 1.94 0.91 2/107 30155
/proc/meminfo: memFree=1809400/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=137152 CPUtime=102.27
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 33894 0 0 0 10106 121 0 0 25 0 1 0 22855889 140443648 33801 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 34288 33801 145 303 0 33983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 137152

[startup+162.301 s]
/proc/loadavg: 1.24 1.77 0.91 2/107 30157
/proc/meminfo: memFree=1744176/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=202744 CPUtime=162.25
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 50264 0 0 0 16037 188 0 0 25 0 1 0 22855889 207609856 50171 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 50686 50171 145 303 0 50381 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 202744

[startup+222.301 s]
/proc/loadavg: 1.08 1.62 0.91 2/107 30159
/proc/meminfo: memFree=1692840/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=253412 CPUtime=222.24
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 63012 0 0 0 21963 261 0 0 25 0 1 0 22855889 259493888 62885 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 63353 62885 146 303 0 63048 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 253412

[startup+282.301 s]
/proc/loadavg: 1.03 1.51 0.91 2/107 30161
/proc/meminfo: memFree=1649440/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=297024 CPUtime=282.23
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 73888 0 0 0 27906 317 0 0 25 0 1 0 22855889 304152576 73761 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 74256 73761 146 303 0 73951 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 297024

[startup+342.301 s]
/proc/loadavg: 1.01 1.41 0.91 2/107 30161
/proc/meminfo: memFree=1616704/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=329620 CPUtime=342.21
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 82005 0 0 0 33864 357 0 0 25 0 1 0 22855889 337530880 81878 1992294400 134512640 135752675 4294483040 18446744073709551615 134611655 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 82405 81878 146 303 0 82100 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 329620

[startup+402.3 s]
/proc/loadavg: 1.00 1.33 0.91 2/107 30163
/proc/meminfo: memFree=1590664/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=355928 CPUtime=402.19
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 88556 0 0 0 39829 390 0 0 25 0 1 0 22855889 364470272 88429 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 88982 88429 146 303 0 88677 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 355928

[startup+462.3 s]
/proc/loadavg: 1.00 1.27 0.91 2/107 30165
/proc/meminfo: memFree=1556936/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=389616 CPUtime=462.19
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 96976 0 0 0 45786 433 0 0 25 0 1 0 22855889 398966784 96849 1992294400 134512640 135752675 4294483040 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 97404 96849 146 303 0 97099 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 389616

[startup+522.301 s]
/proc/loadavg: 1.00 1.22 0.91 2/107 30167
/proc/meminfo: memFree=1523208/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=423412 CPUtime=522.17
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 105392 0 0 0 51739 478 0 0 25 0 1 0 22855889 433573888 105265 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 105853 105265 146 303 0 105548 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 423412

[startup+582.301 s]
/proc/loadavg: 1.00 1.18 0.91 2/107 30169
/proc/meminfo: memFree=1484272/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=462100 CPUtime=582.16
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 115036 0 0 0 57691 525 0 0 25 0 1 0 22855889 473190400 114909 1992294400 134512640 135752675 4294483040 18446744073709551615 134519009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 115525 114909 146 303 0 115220 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 462100

[startup+642.301 s]
/proc/loadavg: 1.00 1.14 0.91 2/107 30169
/proc/meminfo: memFree=1456620/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=489488 CPUtime=642.15
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 121880 0 0 0 63655 560 0 0 25 0 1 0 22855889 501235712 121753 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 122372 121753 146 303 0 122067 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 489488

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 1.11 1.11 0.93 2/107 30186
/proc/meminfo: memFree=1288180/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=649952 CPUtime=882.09
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 161835 0 0 0 87484 725 0 0 25 0 1 0 22855889 665550848 161708 1992294400 134512640 135752675 4294483040 18446744073709551615 134611647 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 162488 161708 146 303 0 162183 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 649952

[startup+942.301 s]
/proc/loadavg: 1.04 1.09 0.93 2/107 30186
/proc/meminfo: memFree=1256932/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=681480 CPUtime=942.08
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 169680 0 0 0 93442 766 0 0 25 0 1 0 22855889 697835520 169553 1992294400 134512640 135752675 4294483040 18446744073709551615 134607711 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 170370 169553 146 303 0 170065 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 681480

[startup+1002.3 s]
/proc/loadavg: 1.01 1.07 0.93 2/107 30188
/proc/meminfo: memFree=1212540/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=725756 CPUtime=1002.06
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 180710 0 0 0 99393 813 0 0 25 0 1 0 22855889 743174144 180583 1992294400 134512640 135752675 4294483040 18446744073709551615 134612135 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 181439 180583 146 303 0 181134 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 725756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 0.93 2/107 30190
/proc/meminfo: memFree=1180920/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=758968 CPUtime=1062.05
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 188984 0 0 0 105355 850 0 0 25 0 1 0 22855889 777183232 188857 1992294400 134512640 135752675 4294483040 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 189742 188857 146 303 0 189437 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 758968

[startup+1122.3 s]
/proc/loadavg: 1.04 1.06 0.94 2/107 30192
/proc/meminfo: memFree=1138636/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=799636 CPUtime=1122.04
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 199148 0 0 0 111311 893 0 0 25 0 1 0 22855889 818827264 199021 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 199909 199021 146 303 0 199604 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 799636

[startup+1182.3 s]
/proc/loadavg: 1.01 1.04 0.94 2/107 30194
/proc/meminfo: memFree=1092012/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=846748 CPUtime=1182.02
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 210916 0 0 0 117262 940 0 0 25 0 1 0 22855889 867069952 210789 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 211687 210789 146 303 0 211382 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 846748

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 0.94 2/107 30194
/proc/meminfo: memFree=1067212/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=871276 CPUtime=1242.01
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 217022 0 0 0 123228 973 0 0 25 0 1 0 22855889 892186624 216895 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 217819 216895 146 303 0 217514 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 871276

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/107 30196
/proc/meminfo: memFree=1039312/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=898768 CPUtime=1302.01
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 223909 0 0 0 129190 1011 0 0 25 0 1 0 22855889 920338432 223782 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 224692 223782 146 303 0 224387 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 898768

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/107 30198
/proc/meminfo: memFree=1020216/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=918148 CPUtime=1361.98
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 228709 0 0 0 135157 1041 0 0 25 0 1 0 22855889 940183552 228582 1992294400 134512640 135752675 4294483040 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 229537 228582 146 303 0 229232 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 918148

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 0.94 2/107 30200
/proc/meminfo: memFree=999012/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=939320 CPUtime=1421.98
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 233968 0 0 0 141126 1072 0 0 25 0 1 0 22855889 961863680 233841 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 234830 233841 146 303 0 234525 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 939320

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/107 30202
/proc/meminfo: memFree=950776/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=987840 CPUtime=1481.96
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 246093 0 0 0 147073 1123 0 0 25 0 1 0 22855889 1011548160 245966 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 246960 245966 146 303 0 246655 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 987840

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30202
/proc/meminfo: memFree=916056/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=1022252 CPUtime=1541.95
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 254673 0 0 0 153035 1160 0 0 25 0 1 0 22855889 1046786048 254546 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 255563 254546 146 303 0 255258 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 1022252

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30204
/proc/meminfo: memFree=880840/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=1057916 CPUtime=1601.94
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 263564 0 0 0 158995 1199 0 0 25 0 1 0 22855889 1083305984 263437 1992294400 134512640 135752675 4294483040 18446744073709551615 134611615 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 264479 263437 146 303 0 264174 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 1057916

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30206
/proc/meminfo: memFree=839672/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=1098660 CPUtime=1661.92
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 273753 0 0 0 164950 1242 0 0 25 0 1 0 22855889 1125027840 273626 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 274665 273626 146 303 0 274360 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 1098660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30208
/proc/meminfo: memFree=799620/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=1139024 CPUtime=1721.9
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 283836 0 0 0 170909 1281 0 0 25 0 1 0 22855889 1166360576 283709 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 284756 283709 146 303 0 284451 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 1139024

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30210
/proc/meminfo: memFree=768248/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=1169900 CPUtime=1781.89
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 291521 0 0 0 176873 1316 0 0 25 0 1 0 22855889 1197977600 291394 1992294400 134512640 135752675 4294483040 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 292475 291394 146 303 0 292170 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 1169900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30210
/proc/meminfo: memFree=757956/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=1179988 CPUtime=1800.1
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4202496 294050 0 0 0 178682 1328 0 0 25 0 1 0 22855889 1208307712 293923 1992294400 134512640 135752675 4294483040 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30152/statm: 294997 293923 146 303 0 294692 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1179988

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.94 2/108 30211
/proc/meminfo: memFree=1825460/2059040 swapFree=4108572/4192956
[pid=30152] ppid=30150 vsize=0 CPUtime=1800.21
/proc/30152/stat : 30152 (wbo1.4b) R 30150 30152 29926 0 -1 4203524 294050 0 0 0 178682 1339 0 0 25 0 1 0 22855889 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/30152/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): 1800.62
CPU time (s): 1800.22
CPU user time (s): 1786.82
CPU system time (s): 13.396
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 1179988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.82
system time used= 13.396
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294050
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 23203

runsolver used 3.06253 second user time and 8.41972 second system time

The end

Launcher Data 

Begin job on node034 at 2010-07-08 01:47:26
IDJOB=2702081
IDBENCH=47975
IDSOLVER=1190
FILE ID=node034/2702081-1278546446
PBS_JOBID= 11239505
Free space on /tmp= 62400 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-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-2702081-1278546446/watcher-2702081-1278546446 -o /tmp/evaluation-result-2702081-1278546446/solver-2702081-1278546446 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702081-1278546446.opb

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

MD5SUM BENCH= 1d88cb7e119c66203d260e6c8e2ab364
RANDOM SEED=1009500941

node034.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		: 3000.216
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		: 3000.216
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1944756 kB
Buffers:          2512 kB
Cached:          20840 kB
SwapCached:      31480 kB
Active:          24028 kB
Inactive:        32316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1944756 kB
SwapTotal:     4192956 kB
SwapFree:      4108572 kB
Dirty:            3016 kB
Writeback:           0 kB
AnonPages:        6392 kB
Mapped:           5696 kB
Slab:            36024 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183996 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-2702081-1278546446.opb

Free space on /tmp at the end= 62396 MiB
End job on node034 at 2010-07-08 02:17:29