Trace number 3461235

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-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.090985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
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 constraint55
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 56
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 

0.00/0.01	c wbo 1.6 beta - 20110321
0.00/0.01	c Parsing opb file format. File HOME/instance-3461235-1307069064.opb.
0.00/0.01	c Instance file HOME/instance-3461235-1307069064.opb
0.00/0.01	c File size is 98558 bytes.
0.00/0.01	c Highest Coefficient sum: 56
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      5500                                                |
0.00/0.01	c |  Number Clauses:        110                                                 |
0.00/0.01	c |  Number Cardinality:    100                                                 |
0.00/0.01	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 |    5500      210    11000 |     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 |    5500      210    11000 |     5000        0   -nan |  0.000 % |
0.01/0.03	c |       106 |    5500      210    11000 |     5500      106    240 |  0.000 % |
0.01/0.04	c |       256 |    5500      210    11000 |     6050      256    253 |  0.000 % |
0.01/0.07	c |       486 |    5500      210    11000 |     6655      486    396 |  0.000 % |
0.09/0.13	c |       824 |    5500      210    11000 |     7320      824    386 |  0.000 % |
0.19/0.22	c |      1331 |    5500      210    11000 |     8052     1331    365 |  0.000 % |
0.29/0.36	c |      2091 |    5500      210    11000 |     8857     2091    339 |  0.000 % |
0.48/0.60	c |      3230 |    5500      210    11000 |     9743     3230    330 |  0.000 % |
0.88/0.96	c |      4942 |    5500      210    11000 |    10717     4942    321 |  0.000 % |
1.59/1.68	c |      7506 |    5500      210    11000 |    11789     7506    355 |  0.000 % |
2.89/2.96	c |     11351 |    5500      210    11000 |    12968    11351    356 |  0.000 % |
5.58/5.62	c |     17117 |    5500      210    11000 |    14265     9290    395 |  0.000 % |
11.09/11.13	c |     25767 |    5500      210    11000 |    15692     9493    426 |  0.000 % |
18.19/18.25	c |     38741 |    5500      210    11000 |    17261    13303    384 |  0.000 % |
28.09/28.13	c |     58202 |    5500      210    11000 |    18987    12740    503 |  0.000 % |
40.99/41.06	c |     87395 |    5500      210    11000 |    20886    20313    434 |  0.000 % |
79.69/79.71	c |    131187 |    5500      210    11000 |    22974    23113   1359 |  0.000 % |
173.81/173.89	c |    196871 |    5500      210    11000 |    25272    23727   1049 |  0.000 % |
280.51/280.57	c |    295398 |    5500      210    11000 |    27799    24392    650 |  0.000 % |
386.40/386.42	c |    443188 |    5500      210    11000 |    30579    21443    436 |  0.000 % |
612.11/612.16	c |    664871 |    5500      210    11000 |    33637    23506    808 |  0.000 % |
1032.52/1032.55	c |    997396 |    5500      210    11000 |    37001    30345    935 |  0.000 % |
1707.85/1707.83	c |   1496185 |    5500      210    11000 |    40701    36940    804 |  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-3461235-1307069064/watcher-3461235-1307069064 -o /tmp/evaluation-result-3461235-1307069064/solver-3461235-1307069064 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461235-1307069064.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: 1.93 1.94 1.82 3/443 11673
/proc/meminfo: memFree=29982496/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=3484 CPUtime=0 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 616 0 0 0 0 0 0 0 25 0 1 0 897137067 3567616 569 33554432000 4194304 5714214 140735387663776 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 871 569 177 372 0 471 0

[startup+0.0237169 s]
/proc/loadavg: 1.93 1.94 1.82 3/443 11673
/proc/meminfo: memFree=29982496/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=5652 CPUtime=0.01 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 1312 0 0 0 1 0 0 0 25 0 1 0 897137067 5787648 1150 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 1413 1150 179 372 0 1038 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5652

[startup+0.1007 s]
/proc/loadavg: 1.93 1.94 1.82 3/443 11673
/proc/meminfo: memFree=29982496/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=6312 CPUtime=0.09 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 1482 0 0 0 8 1 0 0 25 0 1 0 897137067 6463488 1320 33554432000 4194304 5714214 140735387663776 18446744073709551615 4309252 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 1578 1320 180 372 0 1203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.300674 s]
/proc/loadavg: 1.93 1.94 1.82 3/443 11673
/proc/meminfo: memFree=29982496/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=8028 CPUtime=0.29 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 1915 0 0 0 28 1 0 0 25 0 1 0 897137067 8220672 1753 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 2007 1753 180 372 0 1632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8028

[startup+0.700597 s]
/proc/loadavg: 1.93 1.94 1.82 3/443 11673
/proc/meminfo: memFree=29982496/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=10932 CPUtime=0.68 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 2648 0 0 0 67 1 0 0 25 0 1 0 897137067 11194368 2486 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 2733 2486 180 372 0 2358 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10932

[startup+1.50045 s]
/proc/loadavg: 1.93 1.94 1.82 3/444 11674
/proc/meminfo: memFree=29969968/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=16372 CPUtime=1.49 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 4008 0 0 0 147 2 0 0 25 0 1 0 897137067 16764928 3846 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 4093 3846 180 372 0 3718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16372

[startup+3.10115 s]
/proc/loadavg: 1.93 1.94 1.82 3/444 11674
/proc/meminfo: memFree=29959552/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=25312 CPUtime=3.09 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 6218 0 0 0 306 3 0 0 25 0 1 0 897137067 25919488 6056 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 6328 6056 180 372 0 5953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25312

[startup+6.30056 s]
/proc/loadavg: 1.93 1.94 1.82 3/444 11674
/proc/meminfo: memFree=29947684/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=32592 CPUtime=6.29 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 8040 0 0 0 624 5 0 0 25 0 1 0 897137067 33374208 7878 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 8148 7878 180 372 0 7773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32592

[startup+12.7003 s]
/proc/loadavg: 1.94 1.94 1.82 3/444 11674
/proc/meminfo: memFree=29937324/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=39340 CPUtime=12.68 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 9715 0 0 0 1262 6 0 0 25 0 1 0 897137067 40284160 9553 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 9835 9553 180 372 0 9460 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39340

[startup+25.501 s]
/proc/loadavg: 1.95 1.94 1.82 3/444 11675
/proc/meminfo: memFree=29915840/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=57336 CPUtime=25.49 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 14196 0 0 0 2539 10 0 0 25 0 1 0 897137067 58712064 14034 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 14334 14034 180 372 0 13959 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57336

[startup+51.1012 s]
/proc/loadavg: 1.97 1.94 1.82 4/444 11675
/proc/meminfo: memFree=29836504/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=126292 CPUtime=51.08 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 31402 0 0 0 5085 23 0 0 25 0 1 0 897137067 129323008 31240 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 31573 31240 180 372 0 31198 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 126292

[startup+102.317 s]
/proc/loadavg: 1.98 1.95 1.83 4/444 11677
/proc/meminfo: memFree=29730824/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=176732 CPUtime=102.3 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 44021 0 0 0 10193 37 0 0 25 0 1 0 897137067 180973568 43859 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319752 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 44183 43859 180 372 0 43808 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 176732

[startup+162.3 s]
/proc/loadavg: 1.99 1.96 1.83 4/444 11678
/proc/meminfo: memFree=29695060/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=176732 CPUtime=162.29 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 44021 0 0 0 16185 44 0 0 25 0 1 0 897137067 180973568 43859 33554432000 4194304 5714214 140735387663776 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 44183 43859 180 372 0 43808 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176732

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.84 4/444 11680
/proc/meminfo: memFree=29674924/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=176840 CPUtime=222.29 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 44027 0 0 0 22170 59 0 0 25 0 1 0 897137067 181084160 43865 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 44210 43865 180 372 0 43835 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 176840

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.85 4/444 11681
/proc/meminfo: memFree=29674628/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=176840 CPUtime=282.29 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 44027 0 0 0 28162 67 0 0 25 0 1 0 897137067 181084160 43865 33554432000 4194304 5714214 140735387663776 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 44210 43865 180 372 0 43835 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 176840

[startup+342.301 s]
/proc/loadavg: 2.06 2.00 1.86 4/444 11683
/proc/meminfo: memFree=29674560/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=176840 CPUtime=342.3 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 44027 0 0 0 34150 80 0 0 25 0 1 0 897137067 181084160 43865 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 44210 43865 180 372 0 43835 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 176840

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 1.87 4/444 11685
/proc/meminfo: memFree=29674396/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=176840 CPUtime=402.3 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 44036 0 0 0 40125 105 0 0 25 0 1 0 897137067 181084160 43874 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 44210 43874 180 372 0 43835 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176840

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.87 4/444 11686
/proc/meminfo: memFree=29640228/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=210552 CPUtime=462.31 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 52404 0 0 0 46112 119 0 0 25 0 1 0 897137067 215605248 52242 33554432000 4194304 5714214 140735387663776 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 52638 52242 180 372 0 52263 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 210552

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.88 4/444 11688
/proc/meminfo: memFree=29621076/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=220120 CPUtime=522.3 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 54951 0 0 0 52088 142 0 0 25 0 1 0 897137067 225402880 54622 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 55030 54622 180 372 0 54655 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 220120

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.89 4/444 11689
/proc/meminfo: memFree=29600312/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=236404 CPUtime=582.31 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 59024 0 0 0 58070 161 0 0 25 0 1 0 897137067 242077696 58695 33554432000 4194304 5714214 140735387663776 18446744073709551615 4311917 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 59101 58695 180 372 0 58726 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 236404

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.18 2.06 1.93 3/444 11696
/proc/meminfo: memFree=29522256/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=251220 CPUtime=822.31 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 62951 0 0 0 82021 210 0 0 25 0 1 0 897137067 257249280 62382 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 62805 62382 180 372 0 62430 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 251220

[startup+882.301 s]
/proc/loadavg: 2.15 2.07 1.94 4/444 11697
/proc/meminfo: memFree=29513040/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=251220 CPUtime=882.31 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 62951 0 0 0 88013 218 0 0 25 0 1 0 897137067 257249280 62382 33554432000 4194304 5714214 140735387663776 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 62805 62382 180 372 0 62430 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 251220

[startup+942.301 s]
/proc/loadavg: 2.05 2.06 1.94 4/444 11699
/proc/meminfo: memFree=29459928/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=262480 CPUtime=942.32 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 65742 0 0 0 94005 227 0 0 25 0 1 0 897137067 268779520 65173 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 65620 65173 180 372 0 65245 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 262480

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 1.94 3/444 11710
/proc/meminfo: memFree=29377440/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=283348 CPUtime=1002.32 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 70963 0 0 0 99995 237 0 0 25 0 1 0 897137067 290148352 70394 33554432000 4194304 5714214 140735387663776 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 70837 70394 180 372 0 70462 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 283348

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 1.94 4/444 11711
/proc/meminfo: memFree=29353468/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=304056 CPUtime=1062.32 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 76118 0 0 0 105983 249 0 0 25 0 1 0 897137067 311353344 75549 33554432000 4194304 5714214 140735387663776 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 76014 75549 180 372 0 75639 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 304056

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 1.94 4/444 11713
/proc/meminfo: memFree=29345484/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=303256 CPUtime=1122.32 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 76120 0 0 0 111972 260 0 0 25 0 1 0 897137067 310534144 75370 33554432000 4194304 5714214 140735387663776 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 75814 75370 180 372 0 75439 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 303256

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.94 4/444 11714
/proc/meminfo: memFree=29345808/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=303256 CPUtime=1182.33 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 76120 0 0 0 117964 269 0 0 25 0 1 0 897137067 310534144 75370 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 75814 75370 180 372 0 75439 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 303256

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/444 11716
/proc/meminfo: memFree=29338200/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=305764 CPUtime=1242.33 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 76740 0 0 0 123953 280 0 0 25 0 1 0 897137067 313102336 75990 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 76441 75990 180 372 0 76066 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 305764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/444 11718
/proc/meminfo: memFree=29319308/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=321092 CPUtime=1302.34 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 80567 0 0 0 129945 289 0 0 25 0 1 0 897137067 328798208 79817 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 80273 79817 180 372 0 79898 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 321092

[startup+1362.3 s]
/proc/loadavg: 2.13 2.03 1.95 4/444 11719
/proc/meminfo: memFree=29310828/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=324888 CPUtime=1362.34 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 81482 0 0 0 135939 295 0 0 25 0 1 0 897137067 332685312 80732 33554432000 4194304 5714214 140735387663776 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 81222 80732 180 372 0 80847 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 324888

[startup+1422.32 s]
/proc/loadavg: 2.05 2.03 1.95 4/444 11721
/proc/meminfo: memFree=29292924/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=327328 CPUtime=1422.35 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 82071 0 0 0 141935 300 0 0 25 0 1 0 897137067 335183872 81321 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 81832 81321 180 372 0 81457 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 327328

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 1.95 5/444 11722
/proc/meminfo: memFree=29281720/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=326704 CPUtime=1482.34 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 82073 0 0 0 147920 314 0 0 25 0 1 0 897137067 334544896 81191 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 81676 81191 180 372 0 81301 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 326704

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/444 11724
/proc/meminfo: memFree=29265928/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=326704 CPUtime=1542.34 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 82073 0 0 0 153904 330 0 0 25 0 1 0 897137067 334544896 81191 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 81676 81191 180 372 0 81301 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 326704

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/444 11726
/proc/meminfo: memFree=29203628/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=327232 CPUtime=1602.34 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 82193 0 0 0 159894 340 0 0 25 0 1 0 897137067 335085568 81311 33554432000 4194304 5714214 140735387663776 18446744073709551615 4319297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 81808 81311 180 372 0 81433 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 327232

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/444 11727
/proc/meminfo: memFree=29180012/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=327232 CPUtime=1662.35 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 82193 0 0 0 165886 349 0 0 25 0 1 0 897137067 335085568 81311 33554432000 4194304 5714214 140735387663776 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 81808 81311 180 372 0 81433 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 327232

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/444 11729
/proc/meminfo: memFree=29149600/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=357376 CPUtime=1722.35 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 89692 0 0 0 171877 358 0 0 25 0 1 0 897137067 365953024 88810 33554432000 4194304 5714214 140735387663776 18446744073709551615 4309222 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 89344 88810 180 372 0 88969 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 357376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/444 11730
/proc/meminfo: memFree=29143216/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=362920 CPUtime=1782.35 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 91082 0 0 0 177867 368 0 0 25 0 1 0 897137067 371630080 90200 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 90730 90200 180 372 0 90355 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 362920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/444 11867
/proc/meminfo: memFree=29617704/32950928 swapFree=52246700/67111528
[pid=11673] ppid=11671 vsize=370068 CPUtime=1800.07 cores=1,3,5,7
/proc/11673/stat : 11673 (wbo1.6) R 11671 11673 9824 0 -1 4202496 92870 0 0 0 179636 371 0 0 25 0 1 0 897137067 378949632 91988 33554432000 4194304 5714214 140735387663776 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11673/statm: 92517 91988 180 372 0 92142 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 370068

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): 1796.37
CPU system time (s): 3.72743
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 370068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.37
system time used= 3.72743
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92870
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 4278

runsolver used 7.50686 second user time and 18.6992 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-03 04:44:24
IDJOB=3461235
IDBENCH=1396
IDSOLVER=1953
FILE ID=node114/3461235-1307069064
RUNJOBID= node114-1307068244-11008
PBS_JOBID= 13497874
Free space on /tmp= 73924 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_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-3461235-1307069064/watcher-3461235-1307069064 -o /tmp/evaluation-result-3461235-1307069064/solver-3461235-1307069064 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461235-1307069064.opb

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

MD5SUM BENCH= 887c74fdc5099423a97b443d1200370c
RANDOM SEED=1594282071

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:      29982776 kB
Buffers:        248432 kB
Cached:         383624 kB
SwapCached:      10660 kB
Active:        2313272 kB
Inactive:       384220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29982776 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            9060 kB
Writeback:           0 kB
AnonPages:     2062604 kB
Mapped:          22044 kB
Slab:           140512 kB
PageTables:      62304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108207924 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= 73920 MiB
End job on node114 at 2011-06-03 05:14:26