Trace number 2702095

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) 1800.13 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
MD5SUM61ecac306f245a9bac818667ce91a2bc
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 benchmark9.69253
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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702095-1278546478.opb.
0.00/0.00	c Instance file HOME/instance-2702095-1278546478.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                                                 |
0.00/0.01	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 |     756     1156     4842 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     756     1156     4842 |     5500      101     84 |  0.002 % |
0.00/0.02	c |       252 |     756     1156     4842 |     6050      252     85 |  0.002 % |
0.00/0.04	c |       478 |     756     1156     4842 |     6655      478     82 |  0.002 % |
0.04/0.07	c |       815 |     756     1156     4842 |     7320      815     76 |  0.000 % |
0.09/0.11	c |      1322 |     756     1156     4842 |     8052     1322     74 |  0.000 % |
0.09/0.19	c |      2082 |     756     1156     4842 |     8857     2082     71 |  0.000 % |
0.29/0.37	c |      3221 |     756     1156     4842 |     9743     3221     71 |  0.000 % |
0.49/0.59	c |      4929 |     756     1156     4842 |    10717     4929     68 |  0.000 % |
0.89/0.92	c |      7491 |     756     1156     4842 |    11789     7491     66 |  0.000 % |
1.29/1.31	c |     11336 |     756     1156     4842 |    12968    11336     69 |  0.000 % |
1.89/1.94	c |     17103 |     756     1156     4842 |    14265    10325     64 |  0.000 % |
2.99/3.01	c |     25754 |     756     1156     4842 |    15692    11750     56 |  0.000 % |
4.89/4.94	c |     38729 |     756     1156     4842 |    17261     8894     56 |  0.000 % |
8.49/8.52	c |     58191 |     756     1156     4842 |    18987    10997     43 |  0.000 % |
12.39/12.44	c |     87383 |     756     1156     4842 |    20886    10844     71 |  0.000 % |
22.39/22.45	c |    131174 |     756     1156     4842 |    22974    11930     24 |  0.000 % |
38.49/38.58	c |    196858 |     756     1156     4842 |    25272    14182     46 |  0.000 % |
65.87/65.96	c |    295384 |     756     1156     4842 |    27799    12273     43 |  0.000 % |
110.36/110.45	c |    443173 |     756     1156     4842 |    30579    24591     49 |  0.000 % |
181.73/181.88	c There are 0 assigned variables. 0 in cost function.
182.33/182.43	c core #1
182.33/182.43	c 
182.33/182.43	c 
182.33/182.43	c Core size: 10	Core Weight: 1	Total Weight: 1
182.33/182.43	c
182.33/182.43	c
182.33/182.43	c core #2
182.33/182.43	c 
182.33/182.43	c 
182.33/182.43	c Core size: 9	Core Weight: 1	Total Weight: 2
182.33/182.43	c
182.33/182.43	c
182.33/182.43	c ============================[ Search Statistics ]==============================
182.33/182.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.33/182.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.33/182.43	c ===============================================================================
182.33/182.43	c |         0 |     667     1182     4674 |     5000        0    nan |  0.000 % |
182.33/182.44	c |       101 |     667     1182     4674 |     5500      101     87 | 13.713 % |
182.33/182.45	c |       252 |     667     1182     4674 |     6050      252     83 | 13.714 % |
182.33/182.47	c |       477 |     667     1182     4674 |     6655      477     70 | 13.713 % |
182.43/182.51	c |       814 |     667     1182     4674 |     7320      814     68 | 13.713 % |
182.43/182.56	c |      1320 |     667     1182     4674 |     8052     1320     67 | 13.713 % |
182.54/182.63	c |      2079 |     667     1182     4674 |     8857     2079     71 | 13.713 % |
182.63/182.77	c |      3219 |     667     1182     4674 |     9743     3219     73 | 13.713 % |
182.83/182.98	c |      4928 |     667     1182     4674 |    10717     4928     70 | 13.713 % |
183.34/183.46	c |      7490 |     667     1182     4674 |    11789     7490     66 | 13.714 % |
183.83/183.94	c |     11334 |     667     1182     4674 |    12968    11334     65 | 13.713 % |
184.93/185.06	c |     17102 |     667     1182     4674 |    14265    10492     63 | 13.713 % |
186.83/186.95	c |     25751 |     667     1182     4674 |    15692    11863     59 | 13.713 % |
188.83/188.95	c |     38725 |     667     1182     4674 |    17261     8576     68 | 13.713 % |
192.23/192.31	c |     58189 |     667     1182     4674 |    18987    10308     73 | 13.713 % |
196.62/196.78	c |     87381 |     667     1182     4674 |    20886    10358     59 | 13.713 % |
204.63/204.71	c |    131171 |     667     1182     4674 |    22974    11478     53 | 13.713 % |
222.82/222.95	c |    196855 |     667     1182     4674 |    25272    16838     51 | 13.714 % |
258.32/258.50	c |    295381 |     667     1182     4674 |    27799    15539     51 | 13.713 % |
301.10/301.25	c |    443171 |     666     1182     4674 |    30579    25214     31 | 13.842 % |
397.67/397.89	c |    664854 |     665     1182     4674 |    33637    27052     53 | 13.974 % |
521.24/521.49	c |    997379 |     663     1182     4674 |    37001    19861     44 | 14.232 % |
754.36/754.64	c |   1496167 |     652     1182     4674 |    40701    23077     38 | 15.654 % |
1140.33/1140.79	c |   2244350 |     652     1182     4674 |    44771    30872     40 | 15.653 % |

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-2702095-1278546478/watcher-2702095-1278546478 -o /tmp/evaluation-result-2702095-1278546478/solver-2702095-1278546478 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702095-1278546478.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: 0.86 0.53 0.21 3/106 26933
/proc/meminfo: memFree=1731472/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=2752 CPUtime=0
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 322 0 0 0 0 0 0 0 25 0 1 0 22859291 2818048 240 1992294400 134512640 135752675 4288764912 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 688 240 141 303 0 372 0

[startup+0.043106 s]
/proc/loadavg: 0.86 0.53 0.21 3/106 26933
/proc/meminfo: memFree=1731472/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=2972 CPUtime=0.04
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 402 0 0 0 4 0 0 0 18 0 1 0 22859291 3043328 309 1992294400 134512640 135752675 4288764912 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 743 309 145 303 0 438 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2972

[startup+0.10111 s]
/proc/loadavg: 0.86 0.53 0.21 3/106 26933
/proc/meminfo: memFree=1731472/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=3228 CPUtime=0.09
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 470 0 0 0 9 0 0 0 18 0 1 0 22859291 3305472 377 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 807 377 145 303 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.301131 s]
/proc/loadavg: 0.86 0.53 0.21 3/106 26933
/proc/meminfo: memFree=1731472/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=3872 CPUtime=0.29
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 625 0 0 0 29 0 0 0 18 0 1 0 22859291 3964928 532 1992294400 134512640 135752675 4288764912 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 968 532 145 303 0 663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3872

[startup+0.701171 s]
/proc/loadavg: 0.86 0.53 0.21 3/106 26933
/proc/meminfo: memFree=1731472/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=5040 CPUtime=0.69
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 906 0 0 0 68 1 0 0 18 0 1 0 22859291 5160960 813 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 1260 813 145 303 0 955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5040

[startup+1.50126 s]
/proc/loadavg: 0.86 0.53 0.21 2/107 26934
/proc/meminfo: memFree=1727992/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=7932 CPUtime=1.49
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 1627 0 0 0 147 2 0 0 20 0 1 0 22859291 8122368 1534 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 1983 1534 145 303 0 1678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7932

[startup+3.10142 s]
/proc/loadavg: 0.86 0.53 0.21 2/107 26934
/proc/meminfo: memFree=1724024/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=12204 CPUtime=3.09
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 2701 0 0 0 303 6 0 0 25 0 1 0 22859291 12496896 2608 1992294400 134512640 135752675 4288764912 18446744073709551615 134611709 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 3051 2608 145 303 0 2746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12204

[startup+6.30174 s]
/proc/loadavg: 0.87 0.53 0.22 2/107 26934
/proc/meminfo: memFree=1716336/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=18632 CPUtime=6.29
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 4314 0 0 0 618 11 0 0 25 0 1 0 22859291 19079168 4221 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 4658 4221 145 303 0 4353 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18632

[startup+12.7014 s]
/proc/loadavg: 0.88 0.54 0.22 2/107 26934
/proc/meminfo: memFree=1702448/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=32584 CPUtime=12.69
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 7804 0 0 0 1248 21 0 0 25 0 1 0 22859291 33366016 7711 1992294400 134512640 135752675 4288764912 18446744073709551615 134638532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 8146 7711 145 303 0 7841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32584

[startup+25.5007 s]
/proc/loadavg: 0.90 0.56 0.23 2/107 26935
/proc/meminfo: memFree=1688684/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=45172 CPUtime=25.48
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 10927 0 0 0 2512 36 0 0 25 0 1 0 22859291 46256128 10834 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 11293 10834 145 303 0 10988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45172

[startup+51.1003 s]
/proc/loadavg: 0.94 0.60 0.25 2/107 26936
/proc/meminfo: memFree=1660040/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=74296 CPUtime=51.07
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 18167 0 0 0 5040 67 0 0 25 0 1 0 22859291 76079104 18074 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 18574 18074 145 303 0 18269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74296

[startup+102.309 s]
/proc/loadavg: 0.97 0.66 0.29 2/107 26937
/proc/meminfo: memFree=1612176/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=121416 CPUtime=102.26
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 29930 0 0 0 10108 118 0 0 25 0 1 0 22859291 124329984 29837 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 30354 29837 145 303 0 30049 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121416

[startup+162.301 s]
/proc/loadavg: 0.99 0.72 0.33 2/107 26938
/proc/meminfo: memFree=1574480/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=159340 CPUtime=162.24
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 39339 0 0 0 16057 167 0 0 25 0 1 0 22859291 163164160 39246 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 39835 39246 145 303 0 39530 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159340

[startup+222.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/107 26940
/proc/meminfo: memFree=1522028/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=211344 CPUtime=222.22
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 52496 0 0 0 21982 240 0 0 25 0 1 0 22859291 216416256 52372 1992294400 134512640 135752675 4288764912 18446744073709551615 135200859 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 52836 52372 146 303 0 52531 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 211344

[startup+282.301 s]
/proc/loadavg: 0.99 0.80 0.40 3/107 26942
/proc/meminfo: memFree=1482348/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=251148 CPUtime=282.2
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 62423 0 0 0 27922 298 0 0 25 0 1 0 22859291 257175552 62299 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 62787 62299 146 303 0 62482 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 251148

[startup+342.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 26943
/proc/meminfo: memFree=1453704/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=279776 CPUtime=342.19
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 69470 0 0 0 33868 351 0 0 25 0 1 0 22859291 286490624 69346 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 69944 69346 146 303 0 69639 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 279776

[startup+402.301 s]
/proc/loadavg: 0.99 0.86 0.47 2/107 26945
/proc/meminfo: memFree=1422828/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=311932 CPUtime=402.16
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 77451 0 0 0 39819 397 0 0 25 0 1 0 22859291 319418368 77327 1992294400 134512640 135752675 4288764912 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 77983 77327 146 303 0 77678 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 311932

[startup+462.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/107 26946
/proc/meminfo: memFree=1373228/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=360504 CPUtime=462.15
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 89573 0 0 0 45761 454 0 0 25 0 1 0 22859291 369156096 89449 1992294400 134512640 135752675 4288764912 18446744073709551615 134611735 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 90126 89449 146 303 0 89821 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 360504

[startup+522.3 s]
/proc/loadavg: 0.99 0.90 0.53 2/107 26948
/proc/meminfo: memFree=1333548/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=402128 CPUtime=522.12
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 99942 0 0 0 51708 504 0 0 25 0 1 0 22859291 411779072 99818 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 100532 99818 146 303 0 100227 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 402128

[startup+582.3 s]
/proc/loadavg: 0.99 0.92 0.56 2/107 26950
/proc/meminfo: memFree=1304656/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=429220 CPUtime=582.1
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 106647 0 0 0 57667 543 0 0 25 0 1 0 22859291 439521280 106523 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 107305 106523 146 303 0 107000 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 429220

[startup+642.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 26951
/proc/meminfo: memFree=1257040/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=476680 CPUtime=642.09
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 118480 0 0 0 63616 593 0 0 25 0 1 0 22859291 488120320 118356 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 119170 118356 146 303 0 118865 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 476680

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.07 0.99 0.66 2/107 26965
/proc/meminfo: memFree=1164536/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=569352 CPUtime=822.02
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 141501 0 0 0 81488 714 0 0 25 0 1 0 22859291 583016448 141377 1992294400 134512640 135752675 4288764912 18446744073709551615 134607066 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 142338 141377 146 303 0 142033 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 569352

[startup+882.301 s]
/proc/loadavg: 1.07 1.01 0.68 2/107 26967
/proc/meminfo: memFree=1136140/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=597588 CPUtime=882
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 148518 0 0 0 87447 753 0 0 25 0 1 0 22859291 611930112 148394 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 149397 148394 146 303 0 149092 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 597588

[startup+942.301 s]
/proc/loadavg: 1.06 1.02 0.71 2/107 26968
/proc/meminfo: memFree=1108736/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=625152 CPUtime=941.98
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 155408 0 0 0 93407 791 0 0 25 0 1 0 22859291 640155648 155284 1992294400 134512640 135752675 4288764912 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 156288 155284 146 303 0 155983 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 625152

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 0.73 2/107 26970
/proc/meminfo: memFree=1078728/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=655128 CPUtime=1001.97
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 162867 0 0 0 99361 836 0 0 25 0 1 0 22859291 670851072 162743 1992294400 134512640 135752675 4288764912 18446744073709551615 134611663 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 163782 162743 146 303 0 163477 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 655128

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 0.75 2/107 26971
/proc/meminfo: memFree=1049712/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=684592 CPUtime=1061.95
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 170232 0 0 0 105316 879 0 0 25 0 1 0 22859291 701022208 170108 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 171148 170108 146 303 0 170843 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 684592

[startup+1122.3 s]
/proc/loadavg: 1.13 1.05 0.77 2/107 26973
/proc/meminfo: memFree=1019828/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=713992 CPUtime=1121.93
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 177599 0 0 0 111273 920 0 0 25 0 1 0 22859291 731127808 177475 1992294400 134512640 135752675 4288764912 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 178498 177475 146 303 0 178193 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 713992

[startup+1182.3 s]
/proc/loadavg: 1.20 1.07 0.79 2/107 26975
/proc/meminfo: memFree=987960/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=746504 CPUtime=1181.91
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 185701 0 0 0 117230 961 0 0 25 0 1 0 22859291 764420096 185577 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 186626 185577 146 303 0 186321 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 746504

[startup+1242.3 s]
/proc/loadavg: 1.07 1.06 0.80 2/107 26976
/proc/meminfo: memFree=959936/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=773964 CPUtime=1241.89
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 192559 0 0 0 123190 999 0 0 25 0 1 0 22859291 792539136 192435 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 193491 192435 146 303 0 193186 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 773964

[startup+1302.3 s]
/proc/loadavg: 1.02 1.05 0.81 2/107 26978
/proc/meminfo: memFree=939228/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=794376 CPUtime=1301.88
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 197633 0 0 0 129157 1031 0 0 25 0 1 0 22859291 813441024 197509 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 198594 197509 146 303 0 198289 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 794376

[startup+1362.3 s]
/proc/loadavg: 1.01 1.03 0.82 2/107 26979
/proc/meminfo: memFree=910088/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=823724 CPUtime=1361.86
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 204974 0 0 0 135117 1069 0 0 25 0 1 0 22859291 843493376 204850 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 205931 204850 146 303 0 205626 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 823724

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 0.83 2/107 26981
/proc/meminfo: memFree=882808/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=850760 CPUtime=1421.85
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 211720 0 0 0 141078 1107 0 0 25 0 1 0 22859291 871178240 211596 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 212690 211596 146 303 0 212385 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 850760

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 0.83 2/107 26983
/proc/meminfo: memFree=854908/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=878736 CPUtime=1481.82
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 218709 0 0 0 147034 1148 0 0 25 0 1 0 22859291 899825664 218585 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 219684 218585 146 303 0 219379 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 878736

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 0.84 2/107 26984
/proc/meminfo: memFree=834696/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=898768 CPUtime=1541.8
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 223724 0 0 0 153001 1179 0 0 25 0 1 0 22859291 920338432 223600 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 224692 223600 146 303 0 224387 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 898768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 0.85 2/107 26986
/proc/meminfo: memFree=811136/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=922364 CPUtime=1601.78
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 229617 0 0 0 158965 1213 0 0 25 0 1 0 22859291 944500736 229493 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 230591 229493 146 303 0 230286 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 922364

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.85 2/107 26987
/proc/meminfo: memFree=787080/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=946436 CPUtime=1661.76
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 235611 0 0 0 164928 1248 0 0 25 0 1 0 22859291 969150464 235487 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 236609 235487 146 303 0 236304 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 946436

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 26989
/proc/meminfo: memFree=763396/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=970160 CPUtime=1721.74
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 241543 0 0 0 170891 1283 0 0 25 0 1 0 22859291 993443840 241419 1992294400 134512640 135752675 4288764912 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 242540 241419 146 303 0 242235 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 970160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 26991
/proc/meminfo: memFree=740828/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=992532 CPUtime=1781.71
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 247097 0 0 0 176854 1317 0 0 25 0 1 0 22859291 1016352768 246973 1992294400 134512640 135752675 4288764912 18446744073709551615 134612027 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 248133 246973 146 303 0 247828 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 992532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.87 2/107 26991
/proc/meminfo: memFree=733884/2059040 swapFree=4139544/4192956
[pid=26933] ppid=26931 vsize=999364 CPUtime=1800.03
/proc/26933/stat : 26933 (wbo1.4b) R 26931 26933 26260 0 -1 4202496 248791 0 0 0 178675 1328 0 0 25 0 1 0 22859291 1023348736 248667 1992294400 134512640 135752675 4288764912 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26933/statm: 249841 248667 146 303 0 249536 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 999364

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): 1800.71
CPU time (s): 1800.13
CPU user time (s): 1786.75
CPU system time (s): 13.377
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 999364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.75
system time used= 13.377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248791
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= 1510

runsolver used 2.92556 second user time and 8.62069 second system time

The end

Launcher Data 

Begin job on node027 at 2010-07-08 01:47:58
IDJOB=2702095
IDBENCH=47982
IDSOLVER=1190
FILE ID=node027/2702095-1278546478
PBS_JOBID= 11239510
Free space on /tmp= 62344 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=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-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-2702095-1278546478/watcher-2702095-1278546478 -o /tmp/evaluation-result-2702095-1278546478/solver-2702095-1278546478 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702095-1278546478.opb

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

MD5SUM BENCH= 61ecac306f245a9bac818667ce91a2bc
RANDOM SEED=1821013155

node027.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		: 2800.222
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	: 5600.44
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		: 2800.222
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:       1732124 kB
Buffers:         50912 kB
Cached:         187524 kB
SwapCached:       7364 kB
Active:         130232 kB
Inactive:       122620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1732124 kB
SwapTotal:     4192956 kB
SwapFree:      4139544 kB
Dirty:            2888 kB
Writeback:           0 kB
AnonPages:       11648 kB
Mapped:          11884 kB
Slab:            52096 kB
PageTables:       4120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181028 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702095-1278546478.opb

Free space on /tmp at the end= 62344 MiB
End job on node027 at 2010-07-08 02:18:01