Trace number 3461252

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) 1800.09 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
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 benchmark0.043992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 36
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-3461252-1307070749.opb.
0.00/0.00	c Instance file HOME/instance-3461252-1307070749.opb
0.00/0.00	c File size is 36758 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      2100                                                |
0.00/0.00	c |  Number Clauses:        70                                                  |
0.00/0.00	c |  Number Cardinality:    60                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    2100      130     4200 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    2100      130     4200 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       100 |    2100      130     4200 |     5500      100    142 |  0.000 % |
0.00/0.01	c |       251 |    2100      130     4200 |     6050      251    144 |  0.000 % |
0.00/0.03	c |       476 |    2100      130     4200 |     6655      476    142 |  0.000 % |
0.00/0.05	c |       815 |    2100      130     4200 |     7320      815    141 |  0.000 % |
0.05/0.09	c |      1323 |    2100      130     4200 |     8052     1323    156 |  0.000 % |
0.09/0.17	c |      2082 |    2100      130     4200 |     8857     2082    171 |  0.000 % |
0.19/0.29	c |      3224 |    2100      130     4200 |     9743     3224    170 |  0.000 % |
0.49/0.54	c |      4933 |    2100      130     4200 |    10717     4933    183 |  0.000 % |
1.00/1.06	c |      7497 |    2100      130     4200 |    11789     7497    203 |  0.000 % |
2.10/2.13	c |     11341 |    2100      130     4200 |    12968    11341    240 |  0.000 % |
3.09/3.16	c |     17112 |    2100      130     4200 |    14265    10416    261 |  0.000 % |
6.89/6.94	c |     25762 |    2100      130     4200 |    15692    11435    255 |  0.000 % |
11.39/11.45	c |     38736 |    2100      130     4200 |    17261    16086    306 |  0.000 % |
18.90/18.97	c |     58199 |    2100      130     4200 |    18987     8962    292 |  0.000 % |
35.79/35.86	c |     87394 |    2100      130     4200 |    20886    17282    517 |  0.000 % |
86.59/86.65	c |    131185 |    2100      130     4200 |    22974    17883    454 |  0.000 % |
111.60/111.60	c |    196872 |    2100      130     4200 |    25272    23617    290 |  0.000 % |
159.30/159.39	c |    295399 |    2100      130     4200 |    27799    24637    241 |  0.000 % |
215.30/215.30	c |    443188 |    2100      130     4200 |    30579    22764    309 |  0.000 % |
342.12/342.15	c |    664875 |    2100      130     4200 |    33637    16395    257 |  0.000 % |
525.83/525.82	c |    997401 |    2100      130     4200 |    37001    19931    295 |  0.000 % |
847.81/847.83	c |   1496189 |    2100      130     4200 |    40701    26424    378 |  0.000 % |
1312.12/1312.14	c |   2244372 |    2100      130     4200 |    44771    22869    261 |  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-3461252-1307070749/watcher-3461252-1307070749 -o /tmp/evaluation-result-3461252-1307070749/solver-3461252-1307070749 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461252-1307070749.opb 

running on 4 cores: 1,3,5,7

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: 1.96 2.04 1.99 2/535 7884
/proc/meminfo: memFree=24142932/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=3444 CPUtime=0 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 658 0 0 0 0 0 0 0 25 0 1 0 799491185 3526656 602 33554432000 4194304 5714214 140735726126960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 861 602 179 372 0 486 0

[startup+0.0665501 s]
/proc/loadavg: 1.96 2.04 1.99 2/535 7884
/proc/meminfo: memFree=24142932/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=3840 CPUtime=0.05 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 776 0 0 0 5 0 0 0 18 0 1 0 799491185 3932160 720 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 960 720 180 372 0 585 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3840

[startup+0.100553 s]
/proc/loadavg: 1.96 2.04 1.99 2/535 7884
/proc/meminfo: memFree=24142932/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=4236 CPUtime=0.09 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 869 0 0 0 9 0 0 0 18 0 1 0 799491185 4337664 813 33554432000 4194304 5714214 140735726126960 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 1059 813 180 372 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4236

[startup+0.300505 s]
/proc/loadavg: 1.96 2.04 1.99 2/535 7884
/proc/meminfo: memFree=24142932/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=6084 CPUtime=0.29 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 1319 0 0 0 28 1 0 0 18 0 1 0 799491185 6230016 1263 33554432000 4194304 5714214 140735726126960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 1521 1263 180 372 0 1146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6084

[startup+0.700435 s]
/proc/loadavg: 1.96 2.04 1.99 2/535 7884
/proc/meminfo: memFree=24142932/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=8992 CPUtime=0.69 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 2048 0 0 0 68 1 0 0 18 0 1 0 799491185 9207808 1992 33554432000 4194304 5714214 140735726126960 18446744073709551615 4309513 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 2248 1992 180 372 0 1873 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8992

[startup+1.50029 s]
/proc/loadavg: 1.96 2.04 1.99 3/536 7885
/proc/meminfo: memFree=24132752/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=14068 CPUtime=1.49 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 3324 0 0 0 146 3 0 0 20 0 1 0 799491185 14405632 3268 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 3517 3268 180 372 0 3142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14068

[startup+3.10101 s]
/proc/loadavg: 1.96 2.04 1.99 3/536 7885
/proc/meminfo: memFree=24125436/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=19664 CPUtime=3.09 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 4703 0 0 0 305 4 0 0 25 0 1 0 799491185 20135936 4647 33554432000 4194304 5714214 140735726126960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 4916 4647 180 372 0 4541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19664

[startup+6.30044 s]
/proc/loadavg: 1.96 2.03 1.99 3/536 7885
/proc/meminfo: memFree=24116964/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=24048 CPUtime=6.29 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 5783 0 0 0 624 5 0 0 25 0 1 0 799491185 24625152 5727 33554432000 4194304 5714214 140735726126960 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 6012 5727 180 372 0 5637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24048

[startup+12.7003 s]
/proc/loadavg: 1.96 2.03 1.99 3/536 7885
/proc/meminfo: memFree=24102776/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=35664 CPUtime=12.69 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 8689 0 0 0 1261 8 0 0 25 0 1 0 799491185 36519936 8633 33554432000 4194304 5714214 140735726126960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 8916 8633 180 372 0 8541 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35664

[startup+25.501 s]
/proc/loadavg: 1.97 2.03 1.99 3/536 7885
/proc/meminfo: memFree=24082332/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=52288 CPUtime=25.5 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 12818 0 0 0 2537 13 0 0 25 0 1 0 799491185 53542912 12762 33554432000 4194304 5714214 140735726126960 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 13072 12762 180 372 0 12697 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 52288

[startup+51.1004 s]
/proc/loadavg: 1.92 2.01 1.99 3/536 7941
/proc/meminfo: memFree=25203748/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=66700 CPUtime=51.09 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 16420 0 0 0 5090 19 0 0 25 0 1 0 799491185 68300800 16364 33554432000 4194304 5714214 140735726126960 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 16675 16364 180 372 0 16300 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66700

[startup+102.32 s]
/proc/loadavg: 1.96 2.01 1.99 3/536 7942
/proc/meminfo: memFree=25157324/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=71124 CPUtime=102.31 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 17478 0 0 0 10203 28 0 0 25 0 1 0 799491185 72830976 17419 33554432000 4194304 5714214 140735726126960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 17781 17419 180 372 0 17406 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 71124

[startup+162.301 s]
/proc/loadavg: 1.98 2.00 1.99 3/536 7944
/proc/meminfo: memFree=25136564/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=87240 CPUtime=162.3 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 21460 0 0 0 16183 47 0 0 25 0 1 0 799491185 89333760 21401 33554432000 4194304 5714214 140735726126960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 21810 21401 180 372 0 21435 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 87240

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/536 7945
/proc/meminfo: memFree=25087168/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=117788 CPUtime=222.29 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 29449 0 0 0 22158 71 0 0 25 0 1 0 799491185 120614912 28985 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 29447 28985 180 372 0 29072 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 117788

[startup+282.301 s]
/proc/loadavg: 2.15 2.03 2.00 3/536 7947
/proc/meminfo: memFree=25071240/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=124432 CPUtime=282.3 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 31018 0 0 0 28148 82 0 0 25 0 1 0 799491185 127418368 30554 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 31108 30554 180 372 0 30733 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 124432

[startup+342.3 s]
/proc/loadavg: 2.13 2.04 2.00 3/536 7949
/proc/meminfo: memFree=25057796/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=135500 CPUtime=342.3 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 33682 0 0 0 34136 94 0 0 25 0 1 0 799491185 138752000 33218 33554432000 4194304 5714214 140735726126960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 33875 33218 180 372 0 33500 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 135500

[startup+402.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/536 7950
/proc/meminfo: memFree=25018660/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=163728 CPUtime=402.3 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 40787 0 0 0 40120 110 0 0 25 0 1 0 799491185 167657472 40239 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 40932 40239 180 372 0 40557 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 163728

[startup+462.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/536 7952
/proc/meminfo: memFree=25005956/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=171172 CPUtime=462.3 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 42550 0 0 0 46106 124 0 0 25 0 1 0 799491185 175280128 42002 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 42793 42002 180 372 0 42418 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 171172

[startup+522.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/536 7953
/proc/meminfo: memFree=24995000/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=184492 CPUtime=522.31 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 45782 0 0 0 52090 141 0 0 25 0 1 0 799491185 188919808 45234 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 46123 45234 180 372 0 45748 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 184492

[startup+582.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/536 7955
/proc/meminfo: memFree=24917440/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=208004 CPUtime=582.31 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 51578 0 0 0 58076 155 0 0 25 0 1 0 799491185 212996096 51030 33554432000 4194304 5714214 140735726126960 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 52001 51030 180 372 0 51626 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 208004

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 7964
/proc/meminfo: memFree=24808364/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=286616 CPUtime=822.31 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 71288 0 0 0 82027 204 0 0 25 0 1 0 799491185 293494784 70656 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 71654 70656 180 372 0 71279 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 286616

[startup+882.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 7966
/proc/meminfo: memFree=24784624/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=294976 CPUtime=882.31 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 73344 0 0 0 88016 215 0 0 25 0 1 0 799491185 302055424 72712 33554432000 4194304 5714214 140735726126960 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 73744 72712 180 372 0 73369 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 294976

[startup+942.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/536 7968
/proc/meminfo: memFree=24749096/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=298864 CPUtime=942.31 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 74287 0 0 0 94007 224 0 0 25 0 1 0 799491185 306036736 73655 33554432000 4194304 5714214 140735726126960 18446744073709551615 4309222 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 74716 73655 180 372 0 74341 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 298864

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 7969
/proc/meminfo: memFree=24744812/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=301936 CPUtime=1002.32 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 75072 0 0 0 99992 240 0 0 25 0 1 0 799491185 309182464 74391 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 75484 74391 180 372 0 75109 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 301936

[startup+1062.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/536 7971
/proc/meminfo: memFree=24723664/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=302008 CPUtime=1062.32 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 75099 0 0 0 105979 253 0 0 25 0 1 0 799491185 309256192 74418 33554432000 4194304 5714214 140735726126960 18446744073709551615 4198963 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 75502 74418 180 372 0 75127 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 302008

[startup+1122.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/536 7972
/proc/meminfo: memFree=24717540/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=309016 CPUtime=1122.32 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 76824 0 0 0 111965 267 0 0 25 0 1 0 799491185 316432384 76143 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 77254 76143 180 372 0 76879 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 309016

[startup+1182.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/536 7974
/proc/meminfo: memFree=24714744/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=310624 CPUtime=1182.32 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 77221 0 0 0 117948 284 0 0 25 0 1 0 799491185 318078976 76540 33554432000 4194304 5714214 140735726126960 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 77656 76540 180 372 0 77281 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 310624

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 7976
/proc/meminfo: memFree=24703408/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=313540 CPUtime=1242.33 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 78212 0 0 0 123935 298 0 0 25 0 1 0 799491185 321064960 77247 33554432000 4194304 5714214 140735726126960 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 78385 77247 180 372 0 78010 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 313540

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 7977
/proc/meminfo: memFree=24653008/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=340148 CPUtime=1302.33 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 84796 0 0 0 129922 311 0 0 25 0 1 0 799491185 348311552 83831 33554432000 4194304 5714214 140735726126960 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 85037 83831 180 372 0 84662 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 340148

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 7979
/proc/meminfo: memFree=24646020/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=347776 CPUtime=1362.33 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 86694 0 0 0 135906 327 0 0 25 0 1 0 799491185 356122624 85723 33554432000 4194304 5714214 140735726126960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 86944 85723 180 372 0 86569 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 347776

[startup+1422.32 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 7980
/proc/meminfo: memFree=24628612/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=362164 CPUtime=1422.35 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 90239 0 0 0 141895 340 0 0 25 0 1 0 799491185 370855936 89268 33554432000 4194304 5714214 140735726126960 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 90541 89268 180 372 0 90166 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 362164

[startup+1482.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/536 7982
/proc/meminfo: memFree=24615768/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=370984 CPUtime=1482.33 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 92351 0 0 0 147879 354 0 0 25 0 1 0 799491185 379887616 91380 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319332 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 92746 91380 180 372 0 92371 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 370984

[startup+1542.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/536 7984
/proc/meminfo: memFree=24603540/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=382224 CPUtime=1542.33 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 95117 0 0 0 153864 369 0 0 25 0 1 0 799491185 391397376 94146 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 95556 94146 180 372 0 95181 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 382224

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 7985
/proc/meminfo: memFree=24593444/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=392112 CPUtime=1602.33 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 97542 0 0 0 159851 382 0 0 25 0 1 0 799491185 401522688 96571 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 98028 96571 180 372 0 97653 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 392112

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/536 7987
/proc/meminfo: memFree=24568072/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=418220 CPUtime=1662.33 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 104302 0 0 0 165839 394 0 0 25 0 1 0 799491185 428257280 103075 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 104555 103075 180 372 0 104180 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 418220

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/536 7988
/proc/meminfo: memFree=24556364/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=418400 CPUtime=1722.34 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 104324 0 0 0 171828 406 0 0 25 0 1 0 799491185 428441600 103097 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 104600 103097 180 372 0 104225 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 418400

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 7990
/proc/meminfo: memFree=24512416/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=438272 CPUtime=1782.34 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 109261 0 0 0 177816 418 0 0 25 0 1 0 799491185 448790528 108034 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 109568 108034 180 372 0 109193 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 438272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 7991
/proc/meminfo: memFree=24510784/32951124 swapFree=46970528/67111528
[pid=7884] ppid=7882 vsize=439016 CPUtime=1800.04 cores=1,3,5,7
/proc/7884/stat : 7884 (wbo1.6) R 7882 7884 6615 0 -1 4202496 109416 0 0 0 179584 420 0 0 25 0 1 0 799491185 449552384 108189 33554432000 4194304 5714214 140735726126960 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/7884/statm: 109754 108189 180 372 0 109379 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 439016

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): 1800.04
CPU time (s): 1800.09
CPU user time (s): 1795.86
CPU system time (s): 4.22636
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 439016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.86
system time used= 4.22636
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109416
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= 10
involuntary context switches= 20706

runsolver used 9.53455 second user time and 21.5847 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-03 05:12:29
IDJOB=3461252
IDBENCH=1413
IDSOLVER=1953
FILE ID=node146/3461252-1307070749
RUNJOBID= node146-1307067108-7563
PBS_JOBID= 13497840
Free space on /tmp= 73704 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_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-3461252-1307070749/watcher-3461252-1307070749 -o /tmp/evaluation-result-3461252-1307070749/solver-3461252-1307070749 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461252-1307070749.opb

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

MD5SUM BENCH= 55203b98fb707e386dea9ef4475d45f9
RANDOM SEED=354783438

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      24143212 kB
Buffers:         68916 kB
Cached:         216840 kB
SwapCached:      59984 kB
Active:        1343568 kB
Inactive:      7223532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24143212 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:     8232264 kB
Mapped:          17276 kB
Slab:            72256 kB
PageTables:      99972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 161849020 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= 73720 MiB
End job on node146 at 2011-06-03 05:42:31