Trace number 2680598

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) 1800.12 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_17.opb
MD5SUM25ee8feec785b6a4be71df8acc9d82db
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark261
Best CPU time to get the best result obtained on this benchmark1800.44
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 263
Optimality of the best value was proved NO
Number of variables7081
Total number of constraints13889
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13888
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 136
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 391
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2647
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

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680598-1277458736.opb.
0.00/0.00	c Instance file HOME/instance-2680598-1277458736.opb
0.00/0.00	c File size is 3707830 bytes.
0.69/0.72	c Highest Coefficient sum: 2647
0.69/0.72	c ============================[ Problem Statistics ]=============================
0.69/0.72	c |                                                                             |
0.69/0.72	c |  Parsing time:          0.70         s                                      |
0.69/0.72	c |  Number Variables:      7081                                                |
0.69/0.72	c |  Number Clauses:        1                                                   |
0.69/0.72	c |  Number Cardinality:    0                                                   |
0.69/0.72	c |  Number PB Constraints: 13888                                               |
0.69/0.73	c ============================[ Search Statistics ]==============================
0.69/0.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.73	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.73	c ===============================================================================
0.69/0.73	c |         0 |    7080    13889   444991 |     5000        0    nan |  0.000 % |
2.39/2.48	c |       102 |    7080    13889   444991 |     5500      102     38 |  0.014 % |
3.79/3.80	c |       254 |    7080    13889   444991 |     6050      254     35 |  0.014 % |
5.19/5.27	c |       479 |    7080    13889   444991 |     6655      479     37 |  0.014 % |
6.69/6.72	c |       816 |    7080    13889   444991 |     7320      816     37 |  0.014 % |
9.19/9.27	c |      1323 |    7080    13889   444991 |     8052     1323     34 |  0.014 % |
12.79/12.88	c |      2082 |    7080    13889   444991 |     8857     2082     34 |  0.014 % |
17.89/17.94	c |      3222 |    7080    13889   444991 |     9743     3222     33 |  0.014 % |
36.29/36.33	c |      4931 |    7080    13889   444991 |    10717     4931     30 |  0.014 % |
63.27/63.33	c |      7494 |    7080    13889   444991 |    11789     7494     32 |  0.014 % |
82.77/82.86	c |     11339 |    7080    13889   444991 |    12968    11339     35 |  0.014 % |
112.86/112.91	c |     17105 |    7080    13889   444991 |    14265     9413     43 |  0.014 % |
154.95/155.01	c |     25754 |    7080    13889   444991 |    15692     9919     43 |  0.014 % |
180.25/180.40	c There are 1 assigned variables. 1 in cost function.
180.65/180.71	c ============================[ Search Statistics ]==============================
180.65/180.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.65/180.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.65/180.71	c ===============================================================================
180.65/180.71	c |         0 |    6971    13901   443969 |     5000        0    nan |  0.000 % |
182.45/182.60	c |       100 |    6971    13901   443969 |     5500      100     35 |  1.553 % |
183.55/183.61	c |       254 |    6971    13901   443969 |     6050      254     42 |  1.553 % |
185.24/185.30	c |       480 |    6971    13901   443969 |     6655      480     43 |  1.553 % |
187.54/187.67	c |       817 |    6971    13901   443969 |     7320      817     46 |  1.553 % |
190.64/190.78	c |      1323 |    6971    13901   443969 |     8052     1323     44 |  1.553 % |
196.13/196.26	c |      2084 |    6971    13901   443969 |     8857     2084     44 |  1.553 % |
204.24/204.39	c |      3223 |    6971    13901   443969 |     9743     3223     44 |  1.553 % |
213.34/213.50	c |      4931 |    6971    13901   443969 |    10717     4931     43 |  1.553 % |
230.33/230.49	c |      7493 |    6970    13901   443969 |    11789     7492     43 |  1.568 % |
252.72/252.84	c |     11338 |    6970    13901   443969 |    12968    11337     40 |  1.568 % |
284.82/284.97	c |     17105 |    6970    13901   443969 |    14265     9726     34 |  1.568 % |
339.30/339.43	c |     25755 |    6967    13901   443969 |    15692     9250     39 |  1.610 % |
408.28/408.46	c |     38730 |    6967    13901   443969 |    17261    13070     42 |  1.610 % |
528.55/528.70	c |     58195 |    6967    13901   443969 |    18987    12739     45 |  1.610 % |
772.58/772.89	c |     87387 |    6967    13901   443969 |    20886    21059     43 |  1.610 % |
1038.31/1038.65	c |    131176 |    6966    13901   443969 |    22974    18326     47 |  1.624 % |
1482.38/1482.84	c |    196861 |    6966    13901   443969 |    25272    16202     45 |  1.624 % |

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-2680598-1277458736/watcher-2680598-1277458736 -o /tmp/evaluation-result-2680598-1277458736/solver-2680598-1277458736 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680598-1277458736.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27882
/proc/meminfo: memFree=1853656/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=6200 CPUtime=0
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 293 0 0 0 0 0 0 0 20 0 1 0 87168744 6348800 211 1992294400 134512640 135752675 4289944992 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 1550 212 139 303 0 339 0

[startup+0.0646341 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27882
/proc/meminfo: memFree=1853656/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=7388 CPUtime=0.06
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 646 0 0 0 6 0 0 0 20 0 1 0 87168744 7565312 564 1992294400 134512640 135752675 4289944992 18446744073709551615 135380686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 1847 565 210 303 0 636 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7388

[startup+0.101638 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27882
/proc/meminfo: memFree=1853656/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=8060 CPUtime=0.09
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 877 0 0 0 9 0 0 0 20 0 1 0 87168744 8253440 795 1992294400 134512640 135752675 4289944992 18446744073709551615 134564806 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 2015 796 257 303 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8060

[startup+0.300661 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27882
/proc/meminfo: memFree=1853656/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=12140 CPUtime=0.29
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 2122 0 0 0 28 1 0 0 20 0 1 0 87168744 12431360 2040 1992294400 134512640 135752675 4289944992 18446744073709551615 134559930 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 3035 2041 505 303 0 1824 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12140

[startup+0.700708 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27882
/proc/meminfo: memFree=1853656/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=19960 CPUtime=0.69
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 4545 0 0 0 67 2 0 0 21 0 1 0 87168744 20439040 4463 1992294400 134512640 135752675 4289944992 18446744073709551615 135221587 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 4990 4463 1000 303 0 3779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19960

[startup+1.5008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27883
/proc/meminfo: memFree=1838024/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=17016 CPUtime=1.49
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 4997 0 0 0 147 2 0 0 23 0 1 0 87168744 17424384 3803 1992294400 134512640 135752675 4289944992 18446744073709551615 134616143 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 4254 3803 144 303 0 3949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17016

[startup+3.10099 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27883
/proc/meminfo: memFree=1837900/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=17016 CPUtime=3.09
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 4998 0 0 0 306 3 0 0 25 0 1 0 87168744 17424384 3804 1992294400 134512640 135752675 4289944992 18446744073709551615 134616138 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 4254 3804 145 303 0 3949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17016

[startup+6.30037 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27883
/proc/meminfo: memFree=1837900/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=17148 CPUtime=6.28
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 5023 0 0 0 625 3 0 0 25 0 1 0 87168744 17559552 3829 1992294400 134512640 135752675 4289944992 18446744073709551615 134605389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 4287 3829 145 303 0 3982 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17148

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27883
/proc/meminfo: memFree=1837908/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=17412 CPUtime=12.69
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 5097 0 0 0 1264 5 0 0 25 0 1 0 87168744 17829888 3903 1992294400 134512640 135752675 4289944992 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 4353 3903 145 303 0 4048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17412

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27883
/proc/meminfo: memFree=1837908/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=17808 CPUtime=25.48
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 5191 0 0 0 2542 6 0 0 25 0 1 0 87168744 18235392 3997 1992294400 134512640 135752675 4289944992 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 4452 3997 145 303 0 4147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17808

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27885
/proc/meminfo: memFree=1837288/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=18468 CPUtime=51.07
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 5345 0 0 0 5099 8 0 0 25 0 1 0 87168744 18911232 4151 1992294400 134512640 135752675 4289944992 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 4617 4151 145 303 0 4312 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18468

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27885
/proc/meminfo: memFree=1834808/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=20712 CPUtime=102.27
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 5915 0 0 0 10210 17 0 0 25 0 1 0 87168744 21209088 4721 1992294400 134512640 135752675 4289944992 18446744073709551615 134616082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 5178 4721 145 303 0 4873 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20712

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27887
/proc/meminfo: memFree=1831708/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=23748 CPUtime=162.25
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 6680 0 0 0 16196 29 0 0 25 0 1 0 87168744 24317952 5486 1992294400 134512640 135752675 4289944992 18446744073709551615 134605450 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 5937 5486 145 303 0 5632 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23748

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27889
/proc/meminfo: memFree=1816828/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=38380 CPUtime=222.23
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 10388 0 0 0 22184 39 0 0 25 0 1 0 87168744 39301120 9110 1992294400 134512640 135752675 4289944992 18446744073709551615 134605489 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 9595 9110 146 303 0 9290 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38380

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27891
/proc/meminfo: memFree=1816704/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=38380 CPUtime=282.22
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 10388 0 0 0 28174 48 0 0 25 0 1 0 87168744 39301120 9110 1992294400 134512640 135752675 4289944992 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 9595 9110 146 303 0 9290 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38380

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27893
/proc/meminfo: memFree=1816580/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=38380 CPUtime=342.2
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 10388 0 0 0 34165 55 0 0 25 0 1 0 87168744 39301120 9110 1992294400 134512640 135752675 4289944992 18446744073709551615 134518945 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 9595 9110 146 303 0 9290 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38380

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27893
/proc/meminfo: memFree=1816580/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=38380 CPUtime=402.18
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 10388 0 0 0 40154 64 0 0 25 0 1 0 87168744 39301120 9110 1992294400 134512640 135752675 4289944992 18446744073709551615 134518796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 9595 9110 146 303 0 9290 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27895
/proc/meminfo: memFree=1816456/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=38380 CPUtime=462.17
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 10394 0 0 0 46145 72 0 0 25 0 1 0 87168744 39301120 9116 1992294400 134512640 135752675 4289944992 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 9595 9116 146 303 0 9290 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38380

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27897
/proc/meminfo: memFree=1816332/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=38380 CPUtime=522.15
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 10395 0 0 0 52136 79 0 0 25 0 1 0 87168744 39301120 9117 1992294400 134512640 135752675 4289944992 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 9595 9117 146 303 0 9290 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27899
/proc/meminfo: memFree=1816208/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=38512 CPUtime=582.14
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 10458 0 0 0 58127 87 0 0 25 0 1 0 87168744 39436288 9180 1992294400 134512640 135752675 4289944992 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 9628 9180 146 303 0 9323 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 38512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27901
/proc/meminfo: memFree=1814968/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=39964 CPUtime=642.12
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 10818 0 0 0 64119 93 0 0 25 0 1 0 87168744 40923136 9540 1992294400 134512640 135752675 4289944992 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 9991 9540 146 303 0 9686 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 39964

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27905
/proc/meminfo: memFree=1809140/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=45708 CPUtime=822.07
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 12244 0 0 0 82091 116 0 0 25 0 1 0 87168744 46804992 10966 1992294400 134512640 135752675 4289944992 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 11427 10966 146 303 0 11122 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 45708

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27907
/proc/meminfo: memFree=1806536/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=48220 CPUtime=882.05
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 12877 0 0 0 88077 128 0 0 25 0 1 0 87168744 49377280 11599 1992294400 134512640 135752675 4289944992 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 12055 11599 146 303 0 11750 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 48220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27909
/proc/meminfo: memFree=1804180/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=50596 CPUtime=942.03
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 13473 0 0 0 94065 138 0 0 25 0 1 0 87168744 51810304 12195 1992294400 134512640 135752675 4289944992 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 12649 12195 146 303 0 12344 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 50596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27909
/proc/meminfo: memFree=1801824/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=52856 CPUtime=1002.02
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 14024 0 0 0 100056 146 0 0 25 0 1 0 87168744 54124544 12746 1992294400 134512640 135752675 4289944992 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 13214 12746 146 303 0 12909 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 52856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27911
/proc/meminfo: memFree=1799468/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=55232 CPUtime=1062
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 14619 0 0 0 106045 155 0 0 25 0 1 0 87168744 56557568 13341 1992294400 134512640 135752675 4289944992 18446744073709551615 134605360 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 13808 13341 146 303 0 13503 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 55232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27913
/proc/meminfo: memFree=1796740/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=57740 CPUtime=1121.98
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 15263 0 0 0 112034 164 0 0 25 0 1 0 87168744 59125760 13985 1992294400 134512640 135752675 4289944992 18446744073709551615 134605360 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 14435 13985 146 303 0 14130 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 57740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27915
/proc/meminfo: memFree=1794508/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=59984 CPUtime=1181.97
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 15812 0 0 0 118025 172 0 0 25 0 1 0 87168744 61423616 14534 1992294400 134512640 135752675 4289944992 18446744073709551615 134605267 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 14996 14534 146 303 0 14691 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 59984

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27917
/proc/meminfo: memFree=1792524/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=61968 CPUtime=1241.95
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 16294 0 0 0 124014 181 0 0 25 0 1 0 87168744 63455232 15016 1992294400 134512640 135752675 4289944992 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 15492 15016 146 303 0 15187 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 61968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27917
/proc/meminfo: memFree=1790292/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=64080 CPUtime=1301.95
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 16838 0 0 0 130005 190 0 0 25 0 1 0 87168744 65617920 15560 1992294400 134512640 135752675 4289944992 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 16020 15560 146 303 0 15715 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 64080

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27928
/proc/meminfo: memFree=1787812/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=66192 CPUtime=1361.91
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 17345 0 0 0 135992 199 0 0 25 0 1 0 87168744 67780608 16067 1992294400 134512640 135752675 4289944992 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 16548 16067 146 303 0 16243 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 66192

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27930
/proc/meminfo: memFree=1785580/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=68436 CPUtime=1421.9
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 17911 0 0 0 141981 209 0 0 25 0 1 0 87168744 70078464 16633 1992294400 134512640 135752675 4289944992 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 17109 16633 146 303 0 16804 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 68436

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27932
/proc/meminfo: memFree=1783224/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=70812 CPUtime=1481.88
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 18520 0 0 0 147969 219 0 0 25 0 1 0 87168744 72511488 17242 1992294400 134512640 135752675 4289944992 18446744073709551615 134616143 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 17703 17242 146 303 0 17398 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 70812

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27934
/proc/meminfo: memFree=1780744/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=73452 CPUtime=1541.86
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 19161 0 0 0 153959 227 0 0 25 0 1 0 87168744 75214848 17883 1992294400 134512640 135752675 4289944992 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 18363 17883 146 303 0 18058 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 73452

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27934
/proc/meminfo: memFree=1778512/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=75716 CPUtime=1601.85
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 19738 0 0 0 159950 235 0 0 25 0 1 0 87168744 77533184 18460 1992294400 134512640 135752675 4289944992 18446744073709551615 134616138 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 18929 18460 146 303 0 18624 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 75716

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27936
/proc/meminfo: memFree=1776280/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=77960 CPUtime=1661.83
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 20305 0 0 0 165940 243 0 0 25 0 1 0 87168744 79831040 19027 1992294400 134512640 135752675 4289944992 18446744073709551615 134605424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 19490 19027 146 303 0 19185 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 77960

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27938
/proc/meminfo: memFree=1773924/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=80204 CPUtime=1721.81
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 20875 0 0 0 171929 252 0 0 25 0 1 0 87168744 82128896 19597 1992294400 134512640 135752675 4289944992 18446744073709551615 134616141 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 20051 19597 146 303 0 19746 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 80204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27940
/proc/meminfo: memFree=1771444/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=82320 CPUtime=1781.79
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 21397 0 0 0 177918 261 0 0 25 0 1 0 87168744 84295680 20119 1992294400 134512640 135752675 4289944992 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 20580 20119 146 303 0 20275 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 82320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27940
/proc/meminfo: memFree=1770824/2059040 swapFree=4140116/4192956
[pid=27882] ppid=27880 vsize=83112 CPUtime=1800.11
/proc/27882/stat : 27882 (wbo1.4b) R 27880 27882 27423 0 -1 4202496 21571 0 0 0 179746 265 0 0 25 0 1 0 87168744 85106688 20293 1992294400 134512640 135752675 4289944992 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27882/statm: 20778 20293 146 303 0 20473 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 83112

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.12
CPU user time (s): 1797.46
CPU system time (s): 2.66259
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 83112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.46
system time used= 2.6626
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21571
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= 1
involuntary context switches= 3681

runsolver used 2.87456 second user time and 8.61069 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-25 11:38:56
IDJOB=2680598
IDBENCH=2939
IDSOLVER=1190
FILE ID=node033/2680598-1277458736
PBS_JOBID= 11188133
Free space on /tmp= 62308 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_17.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680598-1277458736/watcher-2680598-1277458736 -o /tmp/evaluation-result-2680598-1277458736/solver-2680598-1277458736 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680598-1277458736.opb

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

MD5SUM BENCH= 25ee8feec785b6a4be71df8acc9d82db
RANDOM SEED=786188696

node033.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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1854060 kB
Buffers:         24928 kB
Cached:          81144 kB
SwapCached:       5352 kB
Active:          56336 kB
Inactive:        63104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1854060 kB
SwapTotal:     4192956 kB
SwapFree:      4140116 kB
Dirty:            6468 kB
Writeback:           0 kB
AnonPages:       11948 kB
Mapped:          12000 kB
Slab:            63484 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183148 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= 62308 MiB
End job on node033 at 2010-06-25 12:08:59