Trace number 3461241

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 NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.08 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.097984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 61
Number of bits of the biggest sum of numbers6
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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461241-1307069082.opb.
0.00/0.00	c Instance file HOME/instance-3461241-1307069082.opb
0.00/0.00	c File size is 107628 bytes.
0.00/0.00	c Highest Coefficient sum: 61
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:      6000                                                |
0.00/0.00	c |  Number Clauses:        120                                                 |
0.00/0.00	c |  Number Cardinality:    100                                                 |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
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 |    6000      220    12000 |     5000        0   -nan |  0.000 % |
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 |    6000      220    12000 |     5000        0   -nan |  0.000 % |
0.00/0.02	c |       102 |    6000      220    12000 |     5500      102    226 |  0.000 % |
0.00/0.04	c |       255 |    6000      220    12000 |     6050      255    244 |  0.000 % |
0.00/0.08	c |       481 |    6000      220    12000 |     6655      481    307 |  0.000 % |
0.10/0.14	c |       818 |    6000      220    12000 |     7320      818    311 |  0.000 % |
0.10/0.18	c |      1324 |    6000      220    12000 |     8052     1324    290 |  0.000 % |
0.29/0.36	c |      2083 |    6000      220    12000 |     8857     2083    328 |  0.000 % |
0.59/0.65	c |      3223 |    6000      220    12000 |     9743     3223    349 |  0.000 % |
1.11/1.15	c |      4932 |    6000      220    12000 |    10717     4932    380 |  0.000 % |
1.79/1.88	c |      7495 |    6000      220    12000 |    11789     7495    370 |  0.000 % |
3.10/3.16	c |     11342 |    6000      220    12000 |    12968    11342    367 |  0.000 % |
5.61/5.63	c |     17109 |    6000      220    12000 |    14265     9160    376 |  0.000 % |
9.09/9.16	c |     25761 |    6000      220    12000 |    15692     9224    338 |  0.000 % |
19.91/19.99	c |     38737 |    6000      220    12000 |    17261    12875    530 |  0.000 % |
34.79/34.83	c |     58198 |    6000      220    12000 |    18987    14341    415 |  0.000 % |
65.30/65.34	c |     87391 |    6000      220    12000 |    20886    20412    724 |  0.000 % |
91.69/91.72	c |    131180 |    6000      220    12000 |    22974    20549    518 |  0.000 % |
189.00/189.01	c |    196866 |    6000      220    12000 |    25272    23623   1498 |  0.000 % |
297.50/297.51	c |    295392 |    6000      220    12000 |    27799    18031    688 |  0.000 % |
438.50/438.58	c |    443185 |    6000      220    12000 |    30579    26623    430 |  0.000 % |
610.41/610.51	c |    664869 |    6000      220    12000 |    33637    23004    462 |  0.000 % |
891.71/891.78	c |    997396 |    6000      220    12000 |    37001    23715    463 |  0.000 % |
1733.43/1733.48	c |   1496185 |    6000      220    12000 |    40701    21478   1371 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461241-1307069082/watcher-3461241-1307069082 -o /tmp/evaluation-result-3461241-1307069082/solver-3461241-1307069082 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461241-1307069082.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 1.79 1.38 2/473 22855
/proc/meminfo: memFree=20198296/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=5924 CPUtime=0.01 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 1294 0 0 0 1 0 0 0 25 0 1 0 818507887 6066176 1220 33554432000 4194304 5714214 140733245010928 18446744073709551615 4354544 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 1481 1220 173 372 0 1106 0

[startup+0.107384 s]
/proc/loadavg: 2.01 1.79 1.38 2/473 22855
/proc/meminfo: memFree=20198296/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=6272 CPUtime=0.1 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 1497 0 0 0 10 0 0 0 25 0 1 0 818507887 6422528 1329 33554432000 4194304 5714214 140733245010928 18446744073709551615 4309516 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 1568 1330 180 372 0 1193 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6272

[startup+0.200363 s]
/proc/loadavg: 2.01 1.79 1.38 2/473 22855
/proc/meminfo: memFree=20198296/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=7328 CPUtime=0.19 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 1748 0 0 0 19 0 0 0 25 0 1 0 818507887 7503872 1580 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 1832 1580 180 372 0 1457 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7328

[startup+0.300346 s]
/proc/loadavg: 2.01 1.79 1.38 2/473 22855
/proc/meminfo: memFree=20198296/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=8124 CPUtime=0.29 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 1949 0 0 0 29 0 0 0 25 0 1 0 818507887 8318976 1781 33554432000 4194304 5714214 140733245010928 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 2031 1781 180 372 0 1656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8124

[startup+0.700278 s]
/proc/loadavg: 2.01 1.79 1.38 2/473 22855
/proc/meminfo: memFree=20198296/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=11028 CPUtime=0.69 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 2673 0 0 0 69 0 0 0 25 0 1 0 818507887 11292672 2505 33554432000 4194304 5714214 140733245010928 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 2757 2505 180 372 0 2382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11028

[startup+1.50102 s]
/proc/loadavg: 2.01 1.79 1.38 3/474 22856
/proc/meminfo: memFree=20184236/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=16176 CPUtime=1.49 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 3964 0 0 0 148 1 0 0 25 0 1 0 818507887 16564224 3796 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 4044 3796 180 372 0 3669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16176

[startup+3.10086 s]
/proc/loadavg: 2.01 1.79 1.38 3/474 22856
/proc/meminfo: memFree=20175060/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=24520 CPUtime=3.1 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 6056 0 0 0 308 2 0 0 25 0 1 0 818507887 25108480 5888 33554432000 4194304 5714214 140733245010928 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 6130 5888 180 372 0 5755 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 24520

[startup+6.30024 s]
/proc/loadavg: 2.01 1.79 1.38 3/474 22856
/proc/meminfo: memFree=20158128/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=32688 CPUtime=6.3 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 8098 0 0 0 627 3 0 0 25 0 1 0 818507887 33472512 7930 33554432000 4194304 5714214 140733245010928 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 8172 7930 180 372 0 7797 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 32688

[startup+12.7012 s]
/proc/loadavg: 2.01 1.79 1.38 3/474 22856
/proc/meminfo: memFree=20144800/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=39924 CPUtime=12.7 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 9869 0 0 0 1266 4 0 0 25 0 1 0 818507887 40882176 9701 33554432000 4194304 5714214 140733245010928 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 9981 9701 180 372 0 9606 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 39924

[startup+25.5009 s]
/proc/loadavg: 2.01 1.80 1.39 3/474 22857
/proc/meminfo: memFree=20113688/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=58844 CPUtime=25.49 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 14572 0 0 0 2544 5 0 0 25 0 1 0 818507887 60256256 14404 33554432000 4194304 5714214 140733245010928 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 14711 14404 180 372 0 14336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58844

[startup+51.1004 s]
/proc/loadavg: 2.00 1.82 1.41 3/474 22857
/proc/meminfo: memFree=20069020/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=81324 CPUtime=51.09 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 20129 0 0 0 5097 12 0 0 25 0 1 0 818507887 83275776 19961 33554432000 4194304 5714214 140733245010928 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 20331 19961 180 372 0 19956 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81324

[startup+102.3 s]
/proc/loadavg: 2.00 1.84 1.44 3/474 22886
/proc/meminfo: memFree=20263808/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=124748 CPUtime=102.3 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 30938 0 0 0 10210 20 0 0 25 0 1 0 818507887 127741952 30770 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 31187 30770 180 372 0 30812 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 124748

[startup+162.301 s]
/proc/loadavg: 2.00 1.87 1.47 3/474 22887
/proc/meminfo: memFree=20094652/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=218788 CPUtime=162.3 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 54422 0 0 0 16204 26 0 0 25 0 1 0 818507887 224038912 54254 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 54697 54254 180 372 0 54322 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 218788

[startup+222.318 s]
/proc/loadavg: 2.00 1.89 1.50 3/474 22889
/proc/meminfo: memFree=20047740/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=219220 CPUtime=222.31 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 54802 0 0 0 22200 31 0 0 25 0 1 0 818507887 224481280 54374 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319332 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 54805 54374 180 372 0 54430 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 219220

[startup+282.301 s]
/proc/loadavg: 2.00 1.91 1.53 3/474 22891
/proc/meminfo: memFree=20018324/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=219220 CPUtime=282.3 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 54802 0 0 0 28194 36 0 0 25 0 1 0 818507887 224481280 54374 33554432000 4194304 5714214 140733245010928 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 54805 54374 180 372 0 54430 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 219220

[startup+342.301 s]
/proc/loadavg: 2.00 1.92 1.56 3/474 22892
/proc/meminfo: memFree=20018296/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=219220 CPUtime=342.3 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 54807 0 0 0 34186 44 0 0 25 0 1 0 818507887 224481280 54379 33554432000 4194304 5714214 140733245010928 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 54805 54379 180 372 0 54430 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 219220

[startup+402.301 s]
/proc/loadavg: 2.15 1.97 1.59 3/474 22894
/proc/meminfo: memFree=20018136/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=219220 CPUtime=402.3 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 54813 0 0 0 40179 51 0 0 25 0 1 0 818507887 224481280 54385 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 54805 54385 180 372 0 54430 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 219220

[startup+462.301 s]
/proc/loadavg: 2.05 1.97 1.61 3/474 22895
/proc/meminfo: memFree=20018240/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=219220 CPUtime=462.3 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 54818 0 0 0 46170 60 0 0 25 0 1 0 818507887 224481280 54390 33554432000 4194304 5714214 140733245010928 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 54805 54390 180 372 0 54430 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 219220

[startup+522.3 s]
/proc/loadavg: 2.02 1.97 1.64 3/474 22897
/proc/meminfo: memFree=20018340/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=219220 CPUtime=522.3 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 54818 0 0 0 52162 68 0 0 25 0 1 0 818507887 224481280 54390 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 54805 54390 180 372 0 54430 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 219220

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.65 3/474 22899
/proc/meminfo: memFree=20018208/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=219220 CPUtime=582.31 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 54818 0 0 0 58156 75 0 0 25 0 1 0 818507887 224481280 54390 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 54805 54390 180 372 0 54430 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 219220

[startup+642.3 s]

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

[startup+882.318 s]
/proc/loadavg: 2.00 1.99 1.74 3/474 22907
/proc/meminfo: memFree=19925812/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=228408 CPUtime=882.33 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 56946 0 0 0 88122 111 0 0 25 0 1 0 818507887 233889792 56455 33554432000 4194304 5714214 140733245010928 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 57102 56455 180 372 0 56727 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 228408

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.75 3/474 22908
/proc/meminfo: memFree=19793964/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=363404 CPUtime=942.31 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 90599 0 0 0 94110 121 0 0 25 0 1 0 818507887 372125696 90108 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 90851 90108 180 372 0 90476 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 363404

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 1.78 3/474 22919
/proc/meminfo: memFree=19706740/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=447812 CPUtime=1002.31 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 111672 0 0 0 100102 129 0 0 25 0 1 0 818507887 458559488 111181 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319292 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 111953 111181 180 372 0 111578 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 447812

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 1.79 3/474 22920
/proc/meminfo: memFree=19707296/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=446880 CPUtime=1062.31 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 111694 0 0 0 106098 133 0 0 25 0 1 0 818507887 457605120 110993 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 111720 110993 180 372 0 111345 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 446880

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 1.80 3/474 22922
/proc/meminfo: memFree=19695744/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=459288 CPUtime=1122.32 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 114844 0 0 0 112093 139 0 0 25 0 1 0 818507887 470310912 114089 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 114822 114089 180 372 0 114447 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 459288

[startup+1182.3 s]
/proc/loadavg: 2.14 2.03 1.82 3/474 22927
/proc/meminfo: memFree=19695688/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=459288 CPUtime=1182.31 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 114847 0 0 0 118089 142 0 0 25 0 1 0 818507887 470310912 114092 33554432000 4194304 5714214 140733245010928 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 114822 114092 180 372 0 114447 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 459288

[startup+1242.3 s]
/proc/loadavg: 2.11 2.04 1.83 3/474 22928
/proc/meminfo: memFree=19694100/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=459288 CPUtime=1242.32 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 114853 0 0 0 124086 146 0 0 25 0 1 0 818507887 470310912 114098 33554432000 4194304 5714214 140733245010928 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 114822 114098 180 372 0 114447 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 459288

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 1.84 3/474 22930
/proc/meminfo: memFree=19688480/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=463304 CPUtime=1302.32 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 115853 0 0 0 130080 152 0 0 25 0 1 0 818507887 474423296 115098 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 115826 115098 180 372 0 115451 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 463304

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 1.84 3/474 22931
/proc/meminfo: memFree=19684728/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=466460 CPUtime=1362.32 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 116607 0 0 0 136076 156 0 0 25 0 1 0 818507887 477655040 115852 33554432000 4194304 5714214 140733245010928 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 116615 115852 180 372 0 116240 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 466460

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 1.85 3/474 22933
/proc/meminfo: memFree=19652932/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=465132 CPUtime=1422.34 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 116618 0 0 0 142073 161 0 0 25 0 1 0 818507887 476295168 115560 33554432000 4194304 5714214 140733245010928 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 116283 115560 180 372 0 115908 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 465132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/474 22935
/proc/meminfo: memFree=19555684/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=462696 CPUtime=1482.32 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 116618 0 0 0 148068 164 0 0 25 0 1 0 818507887 473800704 114951 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 115674 114951 180 372 0 115299 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 462696

[startup+1542.32 s]
/proc/loadavg: 2.05 2.02 1.87 3/474 22936
/proc/meminfo: memFree=19520656/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=480040 CPUtime=1542.35 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 120956 0 0 0 154065 170 0 0 25 0 1 0 818507887 491560960 119289 33554432000 4194304 5714214 140733245010928 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 120010 119289 180 372 0 119635 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 480040

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 1.88 3/474 22938
/proc/meminfo: memFree=19517904/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=479644 CPUtime=1602.32 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 120957 0 0 0 160060 172 0 0 25 0 1 0 818507887 491155456 119191 33554432000 4194304 5714214 140733245010928 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 119911 119191 180 372 0 119536 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 479644

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 1.88 3/474 22939
/proc/meminfo: memFree=19517868/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=479644 CPUtime=1662.33 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 120959 0 0 0 166057 176 0 0 25 0 1 0 818507887 491155456 119193 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 119911 119193 180 372 0 119536 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 479644

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 1.89 3/474 22941
/proc/meminfo: memFree=19500976/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=479644 CPUtime=1722.33 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 120959 0 0 0 172052 181 0 0 25 0 1 0 818507887 491155456 119193 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 119911 119193 180 372 0 119536 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 479644

[startup+1782.3 s]
/proc/loadavg: 2.07 2.04 1.91 3/474 22943
/proc/meminfo: memFree=19465096/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=479644 CPUtime=1782.33 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 120963 0 0 0 178046 187 0 0 25 0 1 0 818507887 491155456 119197 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 119911 119197 180 372 0 119536 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 479644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.11 2.05 1.91 3/474 22943
/proc/meminfo: memFree=19465952/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=479644 CPUtime=1800.04 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 120963 0 0 0 179816 188 0 0 25 0 1 0 818507887 491155456 119197 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 119911 119197 180 372 0 119536 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 479644

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

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

[startup+1800 s]
/proc/loadavg: 2.11 2.05 1.91 3/474 22943
/proc/meminfo: memFree=19465952/32950928 swapFree=61858088/67111528
[pid=22855] ppid=22853 vsize=479644 CPUtime=1800.04 cores=0,2,4,6
/proc/22855/stat : 22855 (wbo1.6) R 22853 22855 21173 0 -1 4202496 120963 0 0 0 179816 188 0 0 25 0 1 0 818507887 491155456 119197 33554432000 4194304 5714214 140733245010928 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22855/statm: 119911 119197 180 372 0 119536 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 479644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.08
CPU user time (s): 1798.17
CPU system time (s): 1.90571
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 480040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.17
system time used= 1.90571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120963
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= 5
involuntary context switches= 2567

runsolver used 9.02963 second user time and 18.7182 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-03 04:44:42
IDJOB=3461241
IDBENCH=1402
IDSOLVER=1953
FILE ID=node125/3461241-1307069082
RUNJOBID= node125-1307068628-22229
PBS_JOBID= 13497861
Free space on /tmp= 73756 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461241-1307069082/watcher-3461241-1307069082 -o /tmp/evaluation-result-3461241-1307069082/solver-3461241-1307069082 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461241-1307069082.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6f530d7030eb010292a76e81381ed552
RANDOM SEED=1450296418

node125.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20198576 kB
Buffers:        336952 kB
Cached:        3462540 kB
SwapCached:       3616 kB
Active:        9031992 kB
Inactive:      3374340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20198576 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:            4660 kB
Writeback:           0 kB
AnonPages:     8604560 kB
Mapped:          34776 kB
Slab:           215012 kB
PageTables:      61812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130264172 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73752 MiB
End job on node125 at 2011-06-03 05:14:44