Trace number 1875072

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (MO) 1357.8 1358.16

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
MD5SUM54510d4a8cd791bae993d435a4bb6e03
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 benchmark13.8779
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 variables243
Total number of constraints19
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 constraints19
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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875072-1245186553.opb.
0.00/0.00	c Instance file HOME/instance-1875072-1245186553.opb
0.00/0.00	c File size is 55270 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:      972                                                 |
0.00/0.00	c |  Number Clauses:        738                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 757                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 10	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #2
0.00/0.01	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.01	c Elapsed CPU time: 0.007998 s	Remaining CPU time: 1799.99 s
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 |     883     1512     6060 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     883     1512     6060 |     5500      100     80 | 10.718 % |
0.00/0.02	c |       250 |     883     1512     6060 |     6050      250     84 | 10.719 % |
0.00/0.03	c |       476 |     883     1512     6060 |     6655      476     83 | 10.719 % |
0.00/0.05	c |       814 |     883     1512     6060 |     7320      814     83 | 10.718 % |
0.09/0.13	c |      1320 |     883     1512     6060 |     8052     1320     83 | 10.719 % |
0.09/0.17	c |      2079 |     883     1512     6060 |     8857     2079     81 | 10.718 % |
0.19/0.27	c |      3219 |     883     1512     6060 |     9743     3219     82 | 10.718 % |
0.39/0.42	c |      4929 |     883     1512     6060 |    10717     4929     79 | 10.718 % |
0.59/0.63	c |      7491 |     883     1512     6060 |    11789     7491     81 | 10.718 % |
0.89/0.93	c |     11336 |     883     1512     6060 |    12968    11336     83 | 10.718 % |
1.39/1.46	c |     17104 |     883     1512     6060 |    14265    10318     89 | 10.718 % |
2.39/2.41	c |     25754 |     883     1512     6060 |    15692    11703     74 | 10.718 % |
4.19/4.28	c |     38733 |     883     1512     6060 |    17261     8742     81 | 10.718 % |
6.69/6.72	c |     58194 |     883     1512     6060 |    18987    10123     87 | 10.718 % |
10.59/10.66	c |     87386 |     883     1512     6060 |    20886     9978     84 | 10.719 % |
18.59/18.67	c |    131175 |     883     1512     6060 |    22974    21336     85 | 10.718 % |
33.99/34.02	c |    196859 |     883     1512     6060 |    25272    14792     80 | 10.718 % |
64.17/64.29	c |    295385 |     883     1512     6060 |    27799    24852     84 | 10.719 % |
102.87/102.90	c |    443175 |     883     1512     6060 |    30579    17839     79 | 10.718 % |
162.35/162.42	c |    664858 |     883     1512     6060 |    33637    20209    101 | 10.719 % |
277.02/277.13	c |    997386 |     883     1512     6060 |    37001    15950     97 | 10.719 % |
448.97/449.14	c |   1496175 |     882     1512     6060 |    40701    19397    101 | 10.820 % |
786.19/786.44	c |   2244358 |     882     1512     6060 |    44771    32253     87 | 10.819 % |

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-1875072-1245186553/watcher-1875072-1245186553 -o /tmp/evaluation-result-1875072-1245186553/solver-1875072-1245186553 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875072-1245186553.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 3/65 2823
/proc/meminfo: memFree=1925296/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=2584 CPUtime=0
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 221 0 0 0 0 0 0 0 20 0 1 0 186254074 2646016 205 1992294400 134512640 135709839 4294956240 18446744073709551615 134607459 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 646 205 129 292 0 337 0

[startup+0.075726 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2823
/proc/meminfo: memFree=1925296/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=3312 CPUtime=0.07
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 439 0 0 0 7 0 0 0 20 0 1 0 186254074 3391488 409 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 828 409 136 292 0 533 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3312

[startup+0.101729 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2823
/proc/meminfo: memFree=1925296/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=3576 CPUtime=0.09
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 489 0 0 0 9 0 0 0 20 0 1 0 186254074 3661824 459 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 894 459 136 292 0 599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301752 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2823
/proc/meminfo: memFree=1925296/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=5000 CPUtime=0.29
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 848 0 0 0 28 1 0 0 22 0 1 0 186254074 5120000 818 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 1250 818 136 292 0 955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.701797 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2823
/proc/meminfo: memFree=1925296/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=7596 CPUtime=0.69
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 1503 0 0 0 68 1 0 0 25 0 1 0 186254074 7778304 1473 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 1899 1473 136 292 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1917928/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=12784 CPUtime=1.49
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 2779 0 0 0 146 3 0 0 25 0 1 0 186254074 13090816 2749 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 3196 2749 136 292 0 2901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12784

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1911784/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=19160 CPUtime=3.09
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 4378 0 0 0 304 5 0 0 25 0 1 0 186254074 19619840 4348 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 4790 4348 136 292 0 4495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19160

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1898152/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=31936 CPUtime=6.29
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 7566 0 0 0 619 10 0 0 25 0 1 0 186254074 32702464 7536 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 7984 7536 136 292 0 7689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31936

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1871912/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=57640 CPUtime=12.68
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 13992 0 0 0 1246 22 0 0 25 0 1 0 186254074 59023360 13962 1992294400 134512640 135709839 4294956240 18446744073709551615 134574170 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 14410 13962 136 292 0 14115 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 57640

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1838824/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=88776 CPUtime=25.49
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 21775 0 0 0 2513 36 0 0 25 0 1 0 186254074 90906624 21745 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 22194 21745 136 292 0 21899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88776

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1786472/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=141608 CPUtime=51.07
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 34972 0 0 0 5047 60 0 0 25 0 1 0 186254074 145006592 34942 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 35402 34942 136 292 0 35107 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 141608

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1689512/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=237920 CPUtime=102.26
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 59029 0 0 0 10118 108 0 0 25 0 1 0 186254074 243630080 58999 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 59480 58999 136 292 0 59185 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 237920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1564840/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=363636 CPUtime=162.25
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 90432 0 0 0 16061 164 0 0 25 0 1 0 186254074 372363264 90402 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 90909 90402 136 292 0 90614 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 363636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1481576/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=445320 CPUtime=222.23
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 110857 0 0 0 22015 208 0 0 25 0 1 0 186254074 456007680 110827 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 111330 110827 136 292 0 111035 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 445320

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1360360/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=567972 CPUtime=282.22
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 141520 0 0 0 27958 264 0 0 25 0 1 0 186254074 581603328 141490 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 141993 141490 136 292 0 141698 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 567972

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1268968/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=657552 CPUtime=342.2
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 163907 0 0 0 33909 311 0 0 25 0 1 0 186254074 673333248 163877 1992294400 134512640 135709839 4294956240 18446744073709551615 134569406 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 164388 163877 136 292 0 164093 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 657552

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1166120/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=761116 CPUtime=402.19
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 189751 0 0 0 39863 356 0 0 25 0 1 0 186254074 779382784 189721 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 190279 189721 136 292 0 189984 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 761116

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=1067176/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=859520 CPUtime=462.16
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 214322 0 0 0 45816 400 0 0 25 0 1 0 186254074 880148480 214292 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 214880 214292 136 292 0 214585 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 859520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=992808/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=935304 CPUtime=522.16
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 233248 0 0 0 51781 435 0 0 25 0 1 0 186254074 957751296 233218 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 233826 233218 136 292 0 233531 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 935304

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=933224/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=992944 CPUtime=582.14
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 247660 0 0 0 57750 464 0 0 25 0 1 0 186254074 1016774656 247630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 248236 247630 136 292 0 247941 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 992944

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=876648/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1049256 CPUtime=642.13
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 261707 0 0 0 63718 495 0 0 25 0 1 0 186254074 1074438144 261677 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 262314 261677 136 292 0 262019 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1049256

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=784488/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1142552 CPUtime=702.11
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 285003 0 0 0 69669 542 0 0 25 0 1 0 186254074 1169973248 284973 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 285638 284973 136 292 0 285343 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1142552

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=704040/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1221608 CPUtime=762.09
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 304777 0 0 0 75626 583 0 0 25 0 1 0 186254074 1250926592 304747 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 305402 304747 136 292 0 305107 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1221608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=636136/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1289632 CPUtime=822.07
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 321769 0 0 0 81589 618 0 0 25 0 1 0 186254074 1320583168 321739 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 322408 321739 136 292 0 322113 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1289632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=563432/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1361932 CPUtime=882.06
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 339848 0 0 0 87552 654 0 0 25 0 1 0 186254074 1394618368 339818 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 340483 339818 136 292 0 340188 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1361932

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=490664/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1435044 CPUtime=942.04
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 358090 0 0 0 93513 691 0 0 25 0 1 0 186254074 1469485056 358060 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 358761 358060 136 292 0 358466 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1435044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=438120/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1487200 CPUtime=1002.02
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 371129 0 0 0 99486 716 0 0 25 0 1 0 186254074 1522892800 371099 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 371800 371099 136 292 0 371505 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1487200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=385000/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1540484 CPUtime=1062.01
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 384435 0 0 0 105454 747 0 0 25 0 1 0 186254074 1577455616 384405 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 385121 384405 136 292 0 384826 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1540484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=329640/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1595780 CPUtime=1121.99
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 398260 0 0 0 111420 779 0 0 25 0 1 0 186254074 1634078720 398230 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 398945 398230 136 292 0 398650 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1595780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=276776/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1649128 CPUtime=1181.98
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 411578 0 0 0 117390 808 0 0 25 0 1 0 186254074 1688707072 411548 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 412282 411548 136 292 0 411987 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1649128

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=216744/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1708168 CPUtime=1241.96
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 426337 0 0 0 123358 838 0 0 25 0 1 0 186254074 1749164032 426307 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 427042 426307 136 292 0 426747 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1708168

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=140520/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1783924 CPUtime=1301.94
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 445277 0 0 0 129317 877 0 0 25 0 1 0 186254074 1826738176 445247 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 445981 445247 136 292 0 445686 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1783924



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1357.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=81128/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=1843296 CPUtime=1357.54
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4194304 460083 0 0 0 134846 908 0 0 25 0 1 0 186254074 1887535104 460053 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 460824 460053 136 292 0 460529 0
Current children cumulated CPU time (s) 1357.54
Current children cumulated vsize (KiB) 1843296

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

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

[startup+1358.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=81128/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=0 CPUtime=1357.64
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4195332 460083 0 0 0 134846 918 0 0 25 0 1 0 186254074 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1357.64
Current children cumulated vsize (KiB) 0

[startup+1358.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2824
/proc/meminfo: memFree=81128/2055920 swapFree=4182240/4192956
[pid=2823] ppid=2821 vsize=0 CPUtime=1357.73
/proc/2823/stat : 2823 (wbo) R 2821 2823 2399 0 -1 4195332 460083 0 0 0 134846 927 0 0 25 0 1 0 186254074 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/2823/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1357.73
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1358.16
CPU time (s): 1357.8
CPU user time (s): 1348.46
CPU system time (s): 9.33958
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 1843296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1348.46
system time used= 9.33958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460083
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1411

runsolver used 1.47978 second user time and 3.37949 second system time

The end

Launcher Data 

Begin job on node85 at 2009-06-16 23:09:15
IDJOB=1875072
IDBENCH=47912
IDSOLVER=698
FILE ID=node85/1875072-1245186553
PBS_JOBID= 9363922
Free space on /tmp= 126844 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875072-1245186553/watcher-1875072-1245186553 -o /tmp/evaluation-result-1875072-1245186553/solver-1875072-1245186553 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875072-1245186553.opb

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

MD5SUM BENCH= 54510d4a8cd791bae993d435a4bb6e03
RANDOM SEED=1651300314

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
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		: 3000.213
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1927440 kB
Buffers:          7096 kB
Cached:          49172 kB
SwapCached:       6224 kB
Active:          49840 kB
Inactive:        15644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927440 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          13712 kB
Slab:            48900 kB
Committed_AS:    72636 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875072-1245186553.opb

Free space on /tmp at the end= 126844 MiB
End job on node85 at 2009-06-16 23:31:55