Trace number 3376546

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1693168158-005.UNKNOWN.cnf
MD5SUMc2b69177f59f5d1d2093247dc6de56f3
Bench CategoryRANDOM (random 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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 550 #clause: 2343
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: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 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 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4682
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: 2343
0.00/0.02	c TmMap: Origin: 5233 ClauseNum: 14046 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376546-1305473446/watcher-3376546-1305473446 -o /tmp/evaluation-result-3376546-1305473446/solver-3376546-1305473446 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376546-1305473446.cnf 886481503 

running on 2 cores: 1,3

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: 3.12 3.74 3.80 5/302 19520
/proc/meminfo: memFree=16460688/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=32364 CPUtime=0 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 1930 0 0 0 0 0 0 0 24 0 1 0 658944209 33140736 1866 33554432000 4194304 6014671 140735624472688 18446744073709551615 4234872 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 8091 1866 398 445 0 1636 0

[startup+0.0478 s]
/proc/loadavg: 3.12 3.74 3.80 5/302 19520
/proc/meminfo: memFree=16460688/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=46712 CPUtime=0.04 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 3859 0 0 0 4 0 0 0 24 0 1 0 658944209 47833088 3795 33554432000 4194304 6014671 140735624472688 18446744073709551615 4385644 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 11678 3795 721 445 0 5223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.100779 s]
/proc/loadavg: 3.12 3.74 3.80 5/302 19520
/proc/meminfo: memFree=16460688/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=47736 CPUtime=0.09 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 3919 0 0 0 9 0 0 0 24 0 1 0 658944209 48881664 3855 33554432000 4194304 6014671 140735624472688 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 11934 3855 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300746 s]
/proc/loadavg: 3.12 3.74 3.80 5/302 19520
/proc/meminfo: memFree=16460688/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=56240 CPUtime=0.29 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 4217 0 0 0 29 0 0 0 25 0 1 0 658944209 57589760 4153 33554432000 4194304 6014671 140735624472688 18446744073709551615 274664504977 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 14060 4153 723 445 0 7605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56240

[startup+0.700673 s]
/proc/loadavg: 3.12 3.74 3.80 5/302 19520
/proc/meminfo: memFree=16460688/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=64908 CPUtime=0.69 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 4611 0 0 0 69 0 0 0 25 0 1 0 658944209 66465792 4547 33554432000 4194304 6014671 140735624472688 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 16227 4547 723 445 0 9772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64908

[startup+1.50054 s]
/proc/loadavg: 3.12 3.74 3.80 5/303 19521
/proc/meminfo: memFree=16438048/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=82636 CPUtime=1.48 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 6943 0 0 0 148 0 0 0 25 0 1 0 658944209 84619264 6879 33554432000 4194304 6014671 140735624472688 18446744073709551615 4425400 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 20659 6879 727 445 0 14204 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82636

[startup+3.11725 s]
/proc/loadavg: 3.12 3.74 3.80 6/303 19521
/proc/meminfo: memFree=16418828/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=91640 CPUtime=3.11 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 7244 0 0 0 310 1 0 0 25 0 1 0 658944209 93839360 7180 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 22910 7180 727 445 0 16455 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 91640

[startup+6.30071 s]
/proc/loadavg: 3.27 3.76 3.81 5/303 19521
/proc/meminfo: memFree=16392900/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=91640 CPUtime=6.29 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 7759 0 0 0 628 1 0 0 25 0 1 0 658944209 93839360 7695 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 22910 7695 727 445 0 16455 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91640

[startup+12.7006 s]
/proc/loadavg: 3.33 3.77 3.81 5/303 19522
/proc/meminfo: memFree=16339860/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=110308 CPUtime=12.69 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 11861 0 0 0 1268 1 0 0 25 0 1 0 658944209 112955392 11788 33554432000 4194304 6014671 140735624472688 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 27577 11788 727 445 0 21122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110308

[startup+25.5004 s]
/proc/loadavg: 3.61 3.81 3.82 5/303 19522
/proc/meminfo: memFree=16294864/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=110308 CPUtime=25.49 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 13881 0 0 0 2548 1 0 0 25 0 1 0 658944209 112955392 13808 33554432000 4194304 6014671 140735624472688 18446744073709551615 4376932 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 27577 13808 727 445 0 21122 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110308

[startup+51.1009 s]
/proc/loadavg: 3.74 3.82 3.82 5/303 19523
/proc/meminfo: memFree=16256028/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=130576 CPUtime=51.09 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 17726 0 0 0 5107 2 0 0 25 0 1 0 658944209 133709824 17653 33554432000 4194304 6014671 140735624472688 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 32644 17653 727 445 0 26189 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130576

[startup+102.311 s]
/proc/loadavg: 3.93 3.86 3.83 5/303 19524
/proc/meminfo: memFree=16184720/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=140892 CPUtime=102.3 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 22970 0 0 0 10227 3 0 0 25 0 1 0 658944209 144273408 22882 33554432000 4194304 6014671 140735624472688 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 35223 22882 728 445 0 28768 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140892

[startup+162.301 s]
/proc/loadavg: 3.97 3.89 3.84 5/303 19526
/proc/meminfo: memFree=16137948/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=140892 CPUtime=162.29 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 23509 0 0 0 16226 3 0 0 25 0 1 0 658944209 144273408 23421 33554432000 4194304 6014671 140735624472688 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 35223 23421 728 445 0 28768 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140892

[startup+222.3 s]
/proc/loadavg: 3.99 3.90 3.85 5/303 19527
/proc/meminfo: memFree=16070228/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=163316 CPUtime=222.29 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 28527 0 0 0 22225 4 0 0 25 0 1 0 658944209 167235584 28438 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 40829 28438 727 445 0 34374 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163316

[startup+282.301 s]
/proc/loadavg: 4.05 3.93 3.86 5/303 19529
/proc/meminfo: memFree=16034504/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=163316 CPUtime=282.29 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 30522 0 0 0 28224 5 0 0 25 0 1 0 658944209 167235584 30433 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 40829 30433 745 445 0 34374 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 163316

[startup+342.3 s]
/proc/loadavg: 4.02 3.94 3.86 5/303 19530
/proc/meminfo: memFree=15987252/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=186584 CPUtime=342.3 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 35350 0 0 0 34223 7 0 0 25 0 1 0 658944209 191062016 35261 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 46646 35261 745 445 0 40191 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 186584

[startup+402.301 s]
/proc/loadavg: 4.05 3.97 3.87 5/303 19532
/proc/meminfo: memFree=15952032/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=198568 CPUtime=402.3 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 40227 0 0 0 40222 8 0 0 25 0 1 0 658944209 203333632 40134 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 49642 40134 745 445 0 43187 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 198568

[startup+462.301 s]
/proc/loadavg: 4.02 3.97 3.88 5/303 19534
/proc/meminfo: memFree=15944332/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=198568 CPUtime=462.29 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 41514 0 0 0 46221 8 0 0 25 0 1 0 658944209 203333632 41412 33554432000 4194304 6014671 140735624472688 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 49642 41412 745 445 0 43187 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 198568

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.89 5/303 19535
/proc/meminfo: memFree=15922376/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=210816 CPUtime=522.3 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 45326 0 0 0 52220 10 0 0 25 0 1 0 658944209 215875584 45193 33554432000 4194304 6014671 140735624472688 18446744073709551615 4511679 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 52704 45193 732 445 0 46249 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 210816

[startup+582.301 s]
/proc/loadavg: 4.12 4.00 3.90 5/303 19537
/proc/meminfo: memFree=15893848/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=260520 CPUtime=582.3 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 45752 0 0 0 58220 10 0 0 25 0 1 0 658944209 266772480 45602 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 65130 45602 732 445 0 58675 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 260520

[startup+642.3 s]
/proc/loadavg: 4.17 4.03 3.92 5/303 19538
/proc/meminfo: memFree=15876976/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=260520 CPUtime=642.32 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 48913 0 0 0 64221 11 0 0 25 0 1 0 658944209 266772480 48752 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 65130 48752 732 445 0 58675 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 260520

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/303 19540
/proc/meminfo: memFree=15867924/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=310964 CPUtime=702.31 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 49114 0 0 0 70220 11 0 0 25 0 1 0 658944209 318427136 48926 33554432000 4194304 6014671 140735624472688 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 77741 48926 732 445 0 71286 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 310964

[startup+762.312 s]
/proc/loadavg: 4.02 4.02 3.92 5/303 19542
/proc/meminfo: memFree=15859968/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=310964 CPUtime=762.32 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 49114 0 0 0 76221 11 0 0 25 0 1 0 658944209 318427136 48909 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 77741 48909 732 445 0 71286 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 310964

[startup+822.3 s]
/proc/loadavg: 4.09 4.03 3.92 5/303 19543
/proc/meminfo: memFree=15850160/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=362676 CPUtime=822.31 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 49805 0 0 0 82220 11 0 0 25 0 1 0 658944209 371380224 49554 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 90669 49554 732 445 0 84214 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 362676

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 3.92 5/303 19545
/proc/meminfo: memFree=15838248/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=362676 CPUtime=882.31 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 49895 0 0 0 88220 11 0 0 25 0 1 0 658944209 371380224 49619 33554432000 4194304 6014671 140735624472688 18446744073709551615 4379242 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 90669 49619 732 445 0 84214 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 362676

[startup+942.3 s]
/proc/loadavg: 4.08 4.03 3.93 5/303 19546
/proc/meminfo: memFree=15836372/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=362676 CPUtime=942.31 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 50007 0 0 0 94220 11 0 0 25 0 1 0 658944209 371380224 49704 33554432000 4194304 6014671 140735624472688 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 90669 49704 732 445 0 84214 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 362676

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/303 19548
/proc/meminfo: memFree=15832640/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=362676 CPUtime=1002.31 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 50633 0 0 0 100220 11 0 0 25 0 1 0 658944209 371380224 50241 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 90669 50241 734 445 0 84214 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 362676

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/303 19550
/proc/meminfo: memFree=15814400/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=416232 CPUtime=1062.31 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 54472 0 0 0 106218 13 0 0 25 0 1 0 658944209 426221568 54005 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 104058 54005 734 445 0 97603 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 416232

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/303 19551
/proc/meminfo: memFree=15777420/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=416232 CPUtime=1122.31 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 54554 0 0 0 112218 13 0 0 25 0 1 0 658944209 426221568 54087 33554432000 4194304 6014671 140735624472688 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 104058 54087 734 445 0 97603 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 416232

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/303 19553
/proc/meminfo: memFree=15762404/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=416232 CPUtime=1182.31 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 54633 0 0 0 118218 13 0 0 25 0 1 0 658944209 426221568 54166 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 104058 54166 734 445 0 97603 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 416232

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.94 5/303 19554
/proc/meminfo: memFree=15757684/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=416232 CPUtime=1242.31 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 54666 0 0 0 124218 13 0 0 25 0 1 0 658944209 426221568 54109 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 104058 54109 734 445 0 97603 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 416232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.78 3.97 3.92 2/291 19593
/proc/meminfo: memFree=16326156/32951132 swapFree=67093824/67111528
[pid=19520] ppid=19518 vsize=416232 CPUtime=1300.02 cores=1,3
/proc/19520/stat : 19520 (qutersat_releas) R 19518 19520 18511 0 -1 4202496 54762 0 0 0 129989 13 0 0 25 0 1 0 658944209 426221568 54205 33554432000 4194304 6014671 140735624472688 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/19520/statm: 104058 54205 734 445 0 97603 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 416232

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.146977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 416232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54766
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= 6
involuntary context switches= 1669

runsolver used 3.37149 second user time and 8.5707 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 17:30:46
IDJOB=3376546
IDBENCH=83055
IDSOLVER=1856
FILE ID=node131/3376546-1305473446
RUNJOBID= node131-1305473442-19426
PBS_JOBID= 13325314
Free space on /tmp= 73704 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1693168158-005.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376546-1305473446/watcher-3376546-1305473446 -o /tmp/evaluation-result-3376546-1305473446/solver-3376546-1305473446 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376546-1305473446.cnf 886481503

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

MD5SUM BENCH= c2b69177f59f5d1d2093247dc6de56f3
RANDOM SEED=886481503

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      16460712 kB
Buffers:        295100 kB
Cached:        4365404 kB
SwapCached:       1504 kB
Active:       12739708 kB
Inactive:      3484384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16460712 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            7800 kB
Writeback:          36 kB
AnonPages:    11561720 kB
Mapped:          32808 kB
Slab:           168608 kB
PageTables:      35564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 30016648 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73708 MiB
End job on node131 at 2011-05-15 17:52:28