Trace number 3376652

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.07 1300.04

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 256 #clause: 2176
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 256
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 256 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 1920
0.00/0.01	c Clauses( cover/uncovered ): 0 256
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2176 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.64706 max size: 16
0.00/0.01	c Final circuit: i/l/o/s     256       0    2176      5760
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2176
0.00/0.02	c TmMap: Origin: 6017 ClauseNum: 17280 --> New: 2433 ClauseNum: 10112
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4352 #xorclause: 0
0.00/0.02	c #var: 256 #clauses: 257 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376652-1305474631/watcher-3376652-1305474631 -o /tmp/evaluation-result-3376652-1305474631/solver-3376652-1305474631 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376652-1305474631.cnf 1222615511 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.87 3.22 3.52 5/373 3761
/proc/meminfo: memFree=13837568/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=32364 CPUtime=0 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 1743 0 0 0 0 0 0 0 25 0 1 0 639879000 33140736 1680 33554432000 4194304 6014671 140734992445952 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 8091 1681 378 445 0 1636 0

[startup+0.070199 s]
/proc/loadavg: 3.87 3.22 3.52 5/373 3761
/proc/meminfo: memFree=13837568/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=47736 CPUtime=0.06 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 4059 0 0 0 6 0 0 0 25 0 1 0 639879000 48881664 3996 33554432000 4194304 6014671 140734992445952 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 11934 3996 720 445 0 5479 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.101208 s]
/proc/loadavg: 3.87 3.22 3.52 5/373 3761
/proc/meminfo: memFree=13837568/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=47736 CPUtime=0.09 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 4138 0 0 0 9 0 0 0 25 0 1 0 639879000 48881664 4075 33554432000 4194304 6014671 140734992445952 18446744073709551615 233509994140 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 11934 4075 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301177 s]
/proc/loadavg: 3.87 3.22 3.52 5/373 3761
/proc/meminfo: memFree=13837568/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=56572 CPUtime=0.29 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 4780 0 0 0 29 0 0 0 25 0 1 0 639879000 57929728 4717 33554432000 4194304 6014671 140734992445952 18446744073709551615 4372207 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 14143 4717 722 445 0 7688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56572

[startup+0.701102 s]
/proc/loadavg: 3.87 3.22 3.52 5/373 3761
/proc/meminfo: memFree=13837568/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=65852 CPUtime=0.69 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 5678 0 0 0 69 0 0 0 25 0 1 0 639879000 67432448 5615 33554432000 4194304 6014671 140734992445952 18446744073709551615 233509994171 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 16463 5615 722 445 0 10008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65852

[startup+1.50096 s]
/proc/loadavg: 3.87 3.22 3.52 6/374 3762
/proc/meminfo: memFree=13809048/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=85416 CPUtime=1.49 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 7417 0 0 0 149 0 0 0 25 0 1 0 639879000 87465984 7354 33554432000 4194304 6014671 140734992445952 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 21354 7354 722 445 0 14899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85416

[startup+3.10065 s]
/proc/loadavg: 3.88 3.23 3.52 5/374 3762
/proc/meminfo: memFree=13791192/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=85416 CPUtime=3.08 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 10629 0 0 0 308 0 0 0 25 0 1 0 639879000 87465984 10566 33554432000 4194304 6014671 140734992445952 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 21354 10566 726 445 0 14899 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85416

[startup+6.3011 s]
/proc/loadavg: 3.88 3.23 3.52 6/374 3762
/proc/meminfo: memFree=13779792/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=95576 CPUtime=6.29 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 12835 0 0 0 628 1 0 0 25 0 1 0 639879000 97869824 12772 33554432000 4194304 6014671 140734992445952 18446744073709551615 233509994129 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 23894 12772 726 445 0 17439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95576

[startup+12.701 s]
/proc/loadavg: 3.90 3.26 3.52 6/374 3762
/proc/meminfo: memFree=13760664/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=106300 CPUtime=12.69 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 16362 0 0 0 1268 1 0 0 25 0 1 0 639879000 108851200 16299 33554432000 4194304 6014671 140734992445952 18446744073709551615 4535248 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 26575 16299 726 445 0 20120 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106300

[startup+25.5007 s]
/proc/loadavg: 3.91 3.28 3.53 5/374 3762
/proc/meminfo: memFree=13739704/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=108348 CPUtime=25.49 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 20310 0 0 0 2547 2 0 0 25 0 1 0 639879000 110948352 20247 33554432000 4194304 6014671 140734992445952 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 27087 20247 726 445 0 20632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108348

[startup+51.1011 s]
/proc/loadavg: 3.94 3.34 3.54 6/374 3763
/proc/meminfo: memFree=13655580/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=221332 CPUtime=51.09 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 34299 0 0 0 5104 5 0 0 25 0 1 0 639879000 226643968 34236 33554432000 4194304 6014671 140734992445952 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 55333 34236 726 445 0 48878 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 221332

[startup+102.314 s]
/proc/loadavg: 4.12 3.49 3.58 6/374 3765
/proc/meminfo: memFree=13537752/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=278828 CPUtime=102.31 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 38428 0 0 0 10225 6 0 0 25 0 1 0 639879000 285519872 38364 33554432000 4194304 6014671 140734992445952 18446744073709551615 4379813 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 69707 38364 726 445 0 63252 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 278828

[startup+162.301 s]
/proc/loadavg: 4.23 3.64 3.62 5/374 3766
/proc/meminfo: memFree=13401312/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=278828 CPUtime=162.29 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 54775 0 0 0 16220 9 0 0 25 0 1 0 639879000 285519872 54653 33554432000 4194304 6014671 140734992445952 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 69707 54653 726 445 0 63252 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 278828

[startup+222.3 s]
/proc/loadavg: 4.15 3.72 3.65 5/374 3768
/proc/meminfo: memFree=13360228/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=414052 CPUtime=222.29 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 63735 0 0 0 22218 11 0 0 25 0 1 0 639879000 423989248 63456 33554432000 4194304 6014671 140734992445952 18446744073709551615 4371920 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 103513 63456 726 445 0 97058 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 414052

[startup+282.301 s]
/proc/loadavg: 4.06 3.76 3.67 5/374 3769
/proc/meminfo: memFree=13230740/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=414052 CPUtime=282.3 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 67282 0 0 0 28218 12 0 0 25 0 1 0 639879000 423989248 66917 33554432000 4194304 6014671 140734992445952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 103513 66917 726 445 0 97058 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 414052

[startup+342.301 s]
/proc/loadavg: 4.02 3.81 3.68 6/374 3771
/proc/meminfo: memFree=13192512/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=488808 CPUtime=342.3 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 70502 0 0 0 34217 13 0 0 25 0 1 0 639879000 500539392 69877 33554432000 4194304 6014671 140734992445952 18446744073709551615 4378434 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 122202 69877 726 445 0 115747 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 488808

[startup+402.301 s]
/proc/loadavg: 4.01 3.84 3.70 6/374 3773
/proc/meminfo: memFree=13175116/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=488808 CPUtime=402.3 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 73084 0 0 0 40215 15 0 0 25 0 1 0 639879000 500539392 72459 33554432000 4194304 6014671 140734992445952 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 122202 72459 726 445 0 115747 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 488808

[startup+462.3 s]
/proc/loadavg: 4.00 3.87 3.72 5/374 3774
/proc/meminfo: memFree=13164916/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=488808 CPUtime=462.3 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 74681 0 0 0 46214 16 0 0 25 0 1 0 639879000 500539392 69672 33554432000 4194304 6014671 140734992445952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 122202 69672 726 445 0 115747 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 488808

[startup+522.301 s]
/proc/loadavg: 4.00 3.89 3.73 5/374 3776
/proc/meminfo: memFree=13091844/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=488808 CPUtime=522.31 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 83548 0 0 0 52211 20 0 0 25 0 1 0 639879000 500539392 78539 33554432000 4194304 6014671 140734992445952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 122202 78539 726 445 0 115747 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 488808

[startup+582.301 s]
/proc/loadavg: 4.00 3.91 3.75 5/374 3777
/proc/meminfo: memFree=13037256/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=488808 CPUtime=582.3 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 91210 0 0 0 58209 21 0 0 25 0 1 0 639879000 500539392 86201 33554432000 4194304 6014671 140734992445952 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 122202 86201 726 445 0 115747 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 488808

[startup+642.301 s]
/proc/loadavg: 4.13 3.95 3.77 6/374 3788
/proc/meminfo: memFree=12982116/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=488808 CPUtime=642.31 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 103055 0 0 0 64207 24 0 0 25 0 1 0 639879000 500539392 98046 33554432000 4194304 6014671 140734992445952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 122202 98046 726 445 0 115747 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 488808

[startup+702.301 s]
/proc/loadavg: 4.16 3.99 3.79 5/374 3790
/proc/meminfo: memFree=12934332/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=488808 CPUtime=702.31 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 107802 0 0 0 70206 25 0 0 25 0 1 0 639879000 500539392 102786 33554432000 4194304 6014671 140734992445952 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 122202 102786 728 445 0 115747 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 488808

[startup+762.314 s]
/proc/loadavg: 4.10 4.00 3.81 5/374 3791
/proc/meminfo: memFree=12873296/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=587860 CPUtime=762.32 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 114649 0 0 0 76206 26 0 0 25 0 1 0 639879000 601968640 109633 33554432000 4194304 6014671 140734992445952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 146965 109633 728 445 0 140510 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 587860

[startup+822.301 s]
/proc/loadavg: 4.07 4.01 3.82 5/374 3793
/proc/meminfo: memFree=12826264/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=687728 CPUtime=822.3 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 116354 0 0 0 82204 26 0 0 25 0 1 0 639879000 704233472 111338 33554432000 4194304 6014671 140734992445952 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 171932 111338 728 445 0 165477 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 687728

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.83 6/374 3794
/proc/meminfo: memFree=12759636/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=790904 CPUtime=882.31 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 124483 0 0 0 88203 28 0 0 25 0 1 0 639879000 809885696 119467 33554432000 4194304 6014671 140734992445952 18446744073709551615 4534937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 197726 119467 728 445 0 191271 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 790904

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.83 5/374 3796
/proc/meminfo: memFree=12654452/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=790904 CPUtime=942.31 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 127337 0 0 0 94203 28 0 0 25 0 1 0 639879000 809885696 122321 33554432000 4194304 6014671 140734992445952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 197726 122321 728 445 0 191271 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 790904

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/374 3798
/proc/meminfo: memFree=12651056/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=790904 CPUtime=1002.31 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 127353 0 0 0 100203 28 0 0 25 0 1 0 639879000 809885696 122337 33554432000 4194304 6014671 140734992445952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 197726 122337 728 445 0 191271 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 790904

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/374 3799
/proc/meminfo: memFree=12643456/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=790904 CPUtime=1062.31 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 128126 0 0 0 106203 28 0 0 25 0 1 0 639879000 809885696 123110 33554432000 4194304 6014671 140734992445952 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 197726 123110 728 445 0 191271 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 790904

[startup+1122.3 s]
/proc/loadavg: 3.33 3.85 3.80 2/356 3855
/proc/meminfo: memFree=14140404/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=790904 CPUtime=1122.31 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 128132 0 0 0 112203 28 0 0 25 0 1 0 639879000 809885696 123116 33554432000 4194304 6014671 140734992445952 18446744073709551615 4378473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 197726 123116 728 445 0 191271 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 790904

[startup+1182.3 s]
/proc/loadavg: 1.93 3.37 3.64 2/356 3856
/proc/meminfo: memFree=14141060/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=790904 CPUtime=1182.32 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 128139 0 0 0 118203 29 0 0 25 0 1 0 639879000 809885696 123123 33554432000 4194304 6014671 140734992445952 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 197726 123123 728 445 0 191271 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 790904

[startup+1242.3 s]
/proc/loadavg: 1.37 2.92 3.46 2/356 3858
/proc/meminfo: memFree=14141120/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=790904 CPUtime=1242.32 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 128215 0 0 0 124203 29 0 0 25 0 1 0 639879000 809885696 123184 33554432000 4194304 6014671 140734992445952 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 197726 123184 728 445 0 191271 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 790904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.15 2.59 3.32 2/356 3859
/proc/meminfo: memFree=14115892/32951124 swapFree=67111348/67111528
[pid=3761] ppid=3759 vsize=790904 CPUtime=1300.03 cores=4,6
/proc/3761/stat : 3761 (qutersat_releas) R 3759 3761 2779 0 -1 4202496 134449 0 0 0 129974 29 0 0 25 0 1 0 639879000 809885696 129388 33554432000 4194304 6014671 140734992445952 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3761/statm: 197726 129388 728 445 0 191271 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 790904

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.75
CPU system time (s): 0.319951
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 790904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134455
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= 12
involuntary context switches= 2197

runsolver used 4.81027 second user time and 10.5244 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 17:50:31
IDJOB=3376652
IDBENCH=83223
IDSOLVER=1856
FILE ID=node145/3376652-1305474631
RUNJOBID= node145-1305474441-3661
PBS_JOBID= 13325308
Free space on /tmp= 73656 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376652-1305474631/watcher-3376652-1305474631 -o /tmp/evaluation-result-3376652-1305474631/solver-3376652-1305474631 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376652-1305474631.cnf 1222615511

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=1222615511

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13837724 kB
Buffers:        323520 kB
Cached:        8566084 kB
SwapCached:          0 kB
Active:       11920552 kB
Inactive:      6823004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13837724 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            2016 kB
Writeback:           0 kB
AnonPages:     9854288 kB
Mapped:          33648 kB
Slab:           258828 kB
PageTables:      44736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 85170324 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= 73664 MiB
End job on node145 at 2011-05-15 18:12:13