Trace number 3461251

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-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
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 benchmark0.026995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
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-3461251-1307069431.opb.
0.00/0.00	c Instance file HOME/instance-3461251-1307069431.opb
0.00/0.00	c File size is 20328 bytes.
0.00/0.00	c Highest Coefficient sum: 31
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:      1200                                                |
0.00/0.00	c |  Number Clauses:        60                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
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 |    1200      100     2400 |     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 |    1200      100     2400 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |    1200      100     2400 |     5500      101     75 |  0.000 % |
0.00/0.01	c |       254 |    1200      100     2400 |     6050      254     78 |  0.000 % |
0.00/0.02	c |       479 |    1200      100     2400 |     6655      479     86 |  0.000 % |
0.03/0.04	c |       820 |    1200      100     2400 |     7320      820    102 |  0.000 % |
0.03/0.06	c |      1327 |    1200      100     2400 |     8052     1327    104 |  0.000 % |
0.09/0.12	c |      2091 |    1200      100     2400 |     8857     2091    104 |  0.000 % |
0.19/0.22	c |      3233 |    1200      100     2400 |     9743     3233    104 |  0.000 % |
0.39/0.42	c |      4941 |    1200      100     2400 |    10717     4941    115 |  0.000 % |
0.89/0.90	c |      7507 |    1200      100     2400 |    11789     7507    119 |  0.000 % |
1.39/1.48	c |     11354 |    1200      100     2400 |    12968    11354    121 |  0.000 % |
2.59/2.69	c |     17122 |    1200      100     2400 |    14265    10382    145 |  0.000 % |
4.49/4.58	c |     25774 |    1200      100     2400 |    15692    11635    152 |  0.000 % |
8.09/8.14	c |     38751 |    1200      100     2400 |    17261     8412    186 |  0.000 % |
12.69/12.74	c |     58213 |    1200      100     2400 |    18987    10117    125 |  0.000 % |
21.69/21.74	c |     87406 |    1200      100     2400 |    20886    10115    140 |  0.000 % |
40.39/40.47	c |    131195 |    1200      100     2400 |    22974    11139    180 |  0.000 % |
73.29/73.38	c |    196881 |    1200      100     2400 |    25272    17949    234 |  0.000 % |
149.89/149.91	c |    295407 |    1200      100     2400 |    27799    22784    213 |  0.000 % |
257.50/257.51	c |    443197 |    1200      100     2400 |    30579    19078    186 |  0.000 % |
412.00/412.00	c |    664883 |    1200      100     2400 |    33637    24447    140 |  0.000 % |
720.01/720.02	c |    997409 |    1200      100     2400 |    37001    15877    198 |  0.000 % |
928.62/928.66	c |   1496200 |    1200      100     2400 |    40701    22951    219 |  0.000 % |
1283.92/1283.91	c |   2244382 |    1200      100     2400 |    44771    16141    247 |  0.000 % |
1755.84/1755.88	c |   3366656 |    1200      100     2400 |    49248    35403    208 |  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-3461251-1307069431/watcher-3461251-1307069431 -o /tmp/evaluation-result-3461251-1307069431/solver-3461251-1307069431 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461251-1307069431.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: 2.00 2.02 2.00 4/400 24335
/proc/meminfo: memFree=30004248/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=2820 CPUtime=0.01 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 498 0 0 0 1 0 0 0 25 0 1 0 818542842 2887680 446 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 705 446 180 372 0 330 0

[startup+0.04197 s]
/proc/loadavg: 2.00 2.02 2.00 4/400 24335
/proc/meminfo: memFree=30004248/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=3084 CPUtime=0.03 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 572 0 0 0 3 0 0 0 25 0 1 0 818542842 3158016 520 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 771 520 180 372 0 396 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3084

[startup+0.10096 s]
/proc/loadavg: 2.00 2.02 2.00 4/400 24335
/proc/meminfo: memFree=30004248/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=3744 CPUtime=0.09 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 742 0 0 0 9 0 0 0 25 0 1 0 818542842 3833856 690 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 936 690 180 372 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3744

[startup+0.300924 s]
/proc/loadavg: 2.00 2.02 2.00 4/400 24335
/proc/meminfo: memFree=30004248/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=5240 CPUtime=0.29 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 1119 0 0 0 28 1 0 0 25 0 1 0 818542842 5365760 1067 33554432000 4194304 5714214 140737423867904 18446744073709551615 4309516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 1310 1067 180 372 0 935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5240

[startup+0.700853 s]
/proc/loadavg: 2.00 2.02 2.00 4/400 24335
/proc/meminfo: memFree=30004248/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=7104 CPUtime=0.69 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 1586 0 0 0 68 1 0 0 25 0 1 0 818542842 7274496 1534 33554432000 4194304 5714214 140737423867904 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 1776 1534 180 372 0 1401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7104

[startup+1.50071 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24336
/proc/meminfo: memFree=29996924/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=11224 CPUtime=1.49 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 2584 0 0 0 147 2 0 0 25 0 1 0 818542842 11493376 2532 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 2806 2532 180 372 0 2431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11224

[startup+3.10047 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24336
/proc/meminfo: memFree=29991120/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=14836 CPUtime=3.09 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 3497 0 0 0 306 3 0 0 25 0 1 0 818542842 15192064 3445 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 3709 3445 180 372 0 3334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14836

[startup+6.30092 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24336
/proc/meminfo: memFree=29984912/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=19100 CPUtime=6.29 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 4562 0 0 0 623 6 0 0 25 0 1 0 818542842 19558400 4510 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 4775 4510 180 372 0 4400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19100

[startup+12.7007 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24336
/proc/meminfo: memFree=29979164/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=23676 CPUtime=12.69 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 5671 0 0 0 1259 10 0 0 25 0 1 0 818542842 24244224 5619 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 5919 5619 180 372 0 5544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23676

[startup+25.5004 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24337
/proc/meminfo: memFree=29967628/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=35240 CPUtime=25.49 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 8461 0 0 0 2531 18 0 0 25 0 1 0 818542842 36085760 8409 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 8810 8409 180 372 0 8435 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35240

[startup+51.1009 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24337
/proc/meminfo: memFree=29952000/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=50884 CPUtime=51.1 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 12270 0 0 0 5082 28 0 0 25 0 1 0 818542842 52105216 12218 33554432000 4194304 5714214 140737423867904 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 12721 12218 180 372 0 12346 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 50884

[startup+102.316 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24339
/proc/meminfo: memFree=29920976/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=65816 CPUtime=102.31 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 15945 0 0 0 10187 44 0 0 25 0 1 0 818542842 67395584 15893 33554432000 4194304 5714214 140737423867904 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 16454 15893 180 372 0 16079 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 65816

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24340
/proc/meminfo: memFree=29898000/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=87036 CPUtime=162.29 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 21148 0 0 0 16170 59 0 0 25 0 1 0 818542842 89124864 21096 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 21759 21096 180 372 0 21384 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87036

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24342
/proc/meminfo: memFree=29865600/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=88572 CPUtime=222.3 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 21500 0 0 0 22156 74 0 0 25 0 1 0 818542842 90697728 21448 33554432000 4194304 5714214 140737423867904 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 22143 21448 180 372 0 21768 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 88572

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24343
/proc/meminfo: memFree=29857140/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=96636 CPUtime=282.3 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 23474 0 0 0 28138 92 0 0 25 0 1 0 818542842 98955264 23422 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 24159 23422 180 372 0 23784 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 96636

[startup+342.301 s]
/proc/loadavg: 2.15 2.03 2.01 3/401 24345
/proc/meminfo: memFree=29831948/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=107724 CPUtime=342.3 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 26124 0 0 0 34121 109 0 0 25 0 1 0 818542842 110309376 26069 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 26931 26069 180 372 0 26556 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 107724

[startup+402.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/401 24347
/proc/meminfo: memFree=29804892/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=123136 CPUtime=402.3 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 29894 0 0 0 40102 128 0 0 25 0 1 0 818542842 126091264 29839 33554432000 4194304 5714214 140737423867904 18446744073709551615 4311837 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 30784 29839 180 372 0 30409 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 123136

[startup+462.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/401 24348
/proc/meminfo: memFree=29781664/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=146436 CPUtime=462.3 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 35686 0 0 0 46076 154 0 0 25 0 1 0 818542842 149950464 35606 33554432000 4194304 5714214 140737423867904 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 36609 35606 180 372 0 36234 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 146436

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24350
/proc/meminfo: memFree=29767744/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=147192 CPUtime=522.31 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 35853 0 0 0 52066 165 0 0 25 0 1 0 818542842 150724608 35773 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 36798 35773 180 372 0 36423 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 147192

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24351
/proc/meminfo: memFree=29759288/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=151240 CPUtime=582.3 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 36778 0 0 0 58052 178 0 0 25 0 1 0 818542842 154869760 36698 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 37810 36698 180 372 0 37435 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 151240

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24370
/proc/meminfo: memFree=29678160/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=204164 CPUtime=822.31 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 49629 0 0 0 81970 261 0 0 25 0 1 0 818542842 209063936 49545 33554432000 4194304 5714214 140737423867904 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 51041 49545 180 372 0 50666 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 204164

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24372
/proc/meminfo: memFree=29654236/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=217148 CPUtime=882.31 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 53054 0 0 0 87945 286 0 0 25 0 1 0 818542842 222359552 52752 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 54287 52752 180 372 0 53912 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 217148

[startup+942.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/401 24373
/proc/meminfo: memFree=29620460/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=242684 CPUtime=942.32 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 59315 0 0 0 93921 311 0 0 25 0 1 0 818542842 248508416 59013 33554432000 4194304 5714214 140737423867904 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 60671 59013 180 372 0 60296 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 242684

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/401 24375
/proc/meminfo: memFree=29598240/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=263196 CPUtime=1002.31 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 64420 0 0 0 99880 351 0 0 25 0 1 0 818542842 269512704 64118 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 65799 64118 180 372 0 65424 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 263196

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24376
/proc/meminfo: memFree=29582600/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=278872 CPUtime=1062.32 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 69048 0 0 0 105848 384 0 0 25 0 1 0 818542842 285564928 67963 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 69718 67963 180 372 0 69343 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 278872

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24378
/proc/meminfo: memFree=29553064/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=283948 CPUtime=1122.32 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 70258 0 0 0 111822 410 0 0 25 0 1 0 818542842 290762752 69173 33554432000 4194304 5714214 140737423867904 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 70987 69173 180 372 0 70612 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 283948

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24379
/proc/meminfo: memFree=29519568/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=315980 CPUtime=1182.32 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 78411 0 0 0 117799 433 0 0 25 0 1 0 818542842 323563520 77141 33554432000 4194304 5714214 140737423867904 18446744073709551615 4313776 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 78995 77141 180 372 0 78620 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 315980

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24381
/proc/meminfo: memFree=29512352/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=322712 CPUtime=1242.32 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 80083 0 0 0 123781 451 0 0 25 0 1 0 818542842 330457088 78809 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 80678 78809 180 372 0 80303 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 322712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24383
/proc/meminfo: memFree=29471780/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=328676 CPUtime=1302.34 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 81553 0 0 0 129750 484 0 0 25 0 1 0 818542842 336564224 80279 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 82169 80279 180 372 0 81794 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 328676

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/401 24412
/proc/meminfo: memFree=29843684/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=346580 CPUtime=1362.33 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 86113 0 0 0 135723 510 0 0 25 0 1 0 818542842 354897920 84735 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 86645 84735 180 372 0 86270 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 346580

[startup+1422.32 s]
/proc/loadavg: 2.10 2.04 2.01 3/401 24414
/proc/meminfo: memFree=29810680/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=356304 CPUtime=1422.34 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 88929 0 0 0 141703 531 0 0 25 0 1 0 818542842 364855296 87091 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 89076 87091 180 372 0 88701 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 356304

[startup+1482.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/401 24415
/proc/meminfo: memFree=29777792/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=362776 CPUtime=1482.33 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 90524 0 0 0 147674 559 0 0 25 0 1 0 818542842 371482624 88686 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 90694 88686 180 372 0 90319 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 362776

[startup+1542.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/401 24417
/proc/meminfo: memFree=29728544/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=390520 CPUtime=1542.33 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 97410 0 0 0 153649 584 0 0 25 0 1 0 818542842 399892480 95572 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 97630 95572 180 372 0 97255 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 390520

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 24419
/proc/meminfo: memFree=29713008/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=392656 CPUtime=1602.33 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 97964 0 0 0 159626 607 0 0 25 0 1 0 818542842 402079744 96126 33554432000 4194304 5714214 140737423867904 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 98164 96126 180 372 0 97789 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 392656

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/401 24420
/proc/meminfo: memFree=29668960/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=408516 CPUtime=1662.33 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 101893 0 0 0 165591 642 0 0 25 0 1 0 818542842 418320384 100055 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 102129 100055 180 372 0 101754 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 408516

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24422
/proc/meminfo: memFree=29633092/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=439208 CPUtime=1722.33 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 109594 0 0 0 171555 678 0 0 25 0 1 0 818542842 449748992 107654 33554432000 4194304 5714214 140737423867904 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 109802 107654 180 372 0 109427 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 439208

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24423
/proc/meminfo: memFree=29593016/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=441176 CPUtime=1782.33 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 110205 0 0 0 177530 703 0 0 25 0 1 0 818542842 451764224 108152 33554432000 4194304 5714214 140737423867904 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 110294 108152 180 372 0 109919 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 441176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24424
/proc/meminfo: memFree=29580976/32950904 swapFree=56615552/67111528
[pid=24335] ppid=24333 vsize=445928 CPUtime=1800.05 cores=1,3,5,7
/proc/24335/stat : 24335 (wbo1.6) R 24333 24335 19672 0 -1 4202496 111399 0 0 0 179296 709 0 0 25 0 1 0 818542842 456630272 109346 33554432000 4194304 5714214 140737423867904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24335/statm: 111482 109346 180 372 0 111107 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 445928

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): 1800.08
CPU user time (s): 1792.96
CPU system time (s): 7.11892
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 445928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.96
system time used= 7.11892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111399
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= 20581

runsolver used 6.43502 second user time and 16.5885 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:50:31
IDJOB=3461251
IDBENCH=1412
IDSOLVER=1953
FILE ID=node121/3461251-1307069431
RUNJOBID= node121-1307065826-20256
PBS_JOBID= 13497865
Free space on /tmp= 73944 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_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-3461251-1307069431/watcher-3461251-1307069431 -o /tmp/evaluation-result-3461251-1307069431/solver-3461251-1307069431 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461251-1307069431.opb

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

MD5SUM BENCH= 54cc21b6a006b53c414126d2c0b266be
RANDOM SEED=616146831

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      30004404 kB
Buffers:        259564 kB
Cached:         368036 kB
SwapCached:       9896 kB
Active:        2338308 kB
Inactive:       350260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30004404 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:     2058328 kB
Mapped:          13844 kB
Slab:           139408 kB
PageTables:      51892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83740552 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= 73944 MiB
End job on node121 at 2011-06-03 05:20:33