Trace number 3376479

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
MD5SUM6052486ba02fcb82855c9fc5130e5550
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095985
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 700 #clause: 2982
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 700
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 2982
0.00/0.02	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     700       0    2982      5954
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2982
0.00/0.02	c TmMap: Origin: 6655 ClauseNum: 17862 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376479-1305473108/watcher-3376479-1305473108 -o /tmp/evaluation-result-3376479-1305473108/solver-3376479-1305473108 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376479-1305473108.cnf 818174874 

running on 2 cores: 0,2

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: 3.79 4.03 4.41 3/431 30983
/proc/meminfo: memFree=21232804/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=36460 CPUtime=0.01 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 2992 0 0 0 1 0 0 0 21 0 1 0 737541507 37335040 2928 33554432000 4194304 6014671 140733375446064 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 9115 2931 605 445 0 2660 0

[startup+0.047494 s]
/proc/loadavg: 3.79 4.03 4.41 3/431 30983
/proc/meminfo: memFree=21232804/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=47736 CPUtime=0.04 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 4117 0 0 0 4 0 0 0 21 0 1 0 737541507 48881664 4053 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 11934 4053 721 445 0 5479 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47736

[startup+0.100483 s]
/proc/loadavg: 3.79 4.03 4.41 3/431 30983
/proc/meminfo: memFree=21232804/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=47736 CPUtime=0.09 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 4177 0 0 0 9 0 0 0 21 0 1 0 737541507 48881664 4113 33554432000 4194304 6014671 140733375446064 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 11934 4113 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300448 s]
/proc/loadavg: 3.79 4.03 4.41 3/431 30983
/proc/meminfo: memFree=21232804/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=56296 CPUtime=0.29 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 4418 0 0 0 29 0 0 0 22 0 1 0 737541507 57647104 4354 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 14074 4354 723 445 0 7619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56296

[startup+0.700436 s]
/proc/loadavg: 3.79 4.03 4.41 3/431 30983
/proc/meminfo: memFree=21232804/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=65040 CPUtime=0.69 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 4801 0 0 0 69 0 0 0 24 0 1 0 737541507 66600960 4737 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 16260 4737 723 445 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65040

[startup+1.50029 s]
/proc/loadavg: 3.81 4.03 4.41 5/437 30994
/proc/meminfo: memFree=21169000/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=73988 CPUtime=1.49 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 5345 0 0 0 149 0 0 0 25 0 1 0 737541507 75763712 5281 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 18497 5281 723 445 0 12042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73988

[startup+3.10101 s]
/proc/loadavg: 3.81 4.03 4.41 5/437 30994
/proc/meminfo: memFree=21145068/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=83120 CPUtime=3.1 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 7748 0 0 0 309 1 0 0 25 0 1 0 737541507 85114880 7684 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 20780 7684 727 445 0 14325 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 83120

[startup+6.30041 s]
/proc/loadavg: 3.81 4.03 4.41 5/437 30994
/proc/meminfo: memFree=21116312/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=92548 CPUtime=6.29 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 9252 0 0 0 628 1 0 0 25 0 1 0 737541507 94769152 9188 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 23137 9188 727 445 0 16682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92548

[startup+12.7002 s]
/proc/loadavg: 3.84 4.03 4.40 5/437 30994
/proc/meminfo: memFree=21061352/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=102200 CPUtime=12.7 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 13381 0 0 0 1268 2 0 0 25 0 1 0 737541507 104652800 13308 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 25550 13308 727 445 0 19095 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 102200

[startup+25.5008 s]
/proc/loadavg: 3.86 4.03 4.40 5/437 31022
/proc/meminfo: memFree=21013220/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=112032 CPUtime=25.49 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 16231 0 0 0 2547 2 0 0 25 0 1 0 737541507 114720768 16158 33554432000 4194304 6014671 140733375446064 18446744073709551615 4372452 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 28008 16158 727 445 0 21553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112032

[startup+51.1002 s]
/proc/loadavg: 3.91 4.02 4.38 5/437 31022
/proc/meminfo: memFree=20976524/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=122056 CPUtime=51.09 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 18585 0 0 0 5107 2 0 0 25 0 1 0 737541507 124985344 18512 33554432000 4194304 6014671 140733375446064 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 30514 18512 727 445 0 24059 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122056

[startup+102.316 s]
/proc/loadavg: 4.00 4.03 4.36 5/437 31024
/proc/meminfo: memFree=20893284/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=143208 CPUtime=102.31 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 23837 0 0 0 10228 3 0 0 25 0 1 0 737541507 146644992 23764 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 35802 23764 727 445 0 29347 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 143208

[startup+162.301 s]
/proc/loadavg: 4.14 4.07 4.36 5/437 31025
/proc/meminfo: memFree=20849556/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=143208 CPUtime=162.29 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 25831 0 0 0 16226 3 0 0 25 0 1 0 737541507 146644992 25748 33554432000 4194304 6014671 140733375446064 18446744073709551615 4425428 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 35802 25748 730 445 0 29347 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143208

[startup+222.301 s]
/proc/loadavg: 4.09 4.07 4.34 5/437 31027
/proc/meminfo: memFree=20799136/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=166196 CPUtime=222.3 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 31410 0 0 0 22226 4 0 0 25 0 1 0 737541507 170184704 31326 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 41549 31326 729 445 0 35094 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 166196

[startup+282.301 s]
/proc/loadavg: 4.03 4.05 4.31 5/437 31028
/proc/meminfo: memFree=20743532/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=189436 CPUtime=282.3 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 37389 0 0 0 28224 6 0 0 25 0 1 0 737541507 193982464 37305 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 47359 37305 729 445 0 40904 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 189436

[startup+342.301 s]
/proc/loadavg: 4.01 4.04 4.29 5/437 31030
/proc/meminfo: memFree=20694508/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=236772 CPUtime=342.3 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 40909 0 0 0 34223 7 0 0 25 0 1 0 737541507 242454528 40821 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 59193 40821 728 445 0 52738 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 236772

[startup+402.301 s]
/proc/loadavg: 4.00 4.03 4.27 5/437 31032
/proc/meminfo: memFree=20670524/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=236772 CPUtime=402.31 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 43977 0 0 0 40223 8 0 0 25 0 1 0 737541507 242454528 43877 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 59193 43877 728 445 0 52738 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 236772

[startup+462.301 s]
/proc/loadavg: 4.06 4.04 4.26 5/437 31033
/proc/meminfo: memFree=20607728/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=236772 CPUtime=462.3 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 52582 0 0 0 46220 10 0 0 25 0 1 0 737541507 242454528 52455 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 59193 52455 728 445 0 52738 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 236772

[startup+522.301 s]
/proc/loadavg: 4.02 4.03 4.24 5/437 31035
/proc/meminfo: memFree=20600852/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=385292 CPUtime=522.31 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 53458 0 0 0 52220 11 0 0 25 0 1 0 737541507 394539008 53267 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 96323 53267 728 445 0 89868 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 385292

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.22 5/437 31036
/proc/meminfo: memFree=20594092/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=385292 CPUtime=582.31 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 53593 0 0 0 58220 11 0 0 25 0 1 0 737541507 394539008 53337 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 96323 53337 728 445 0 89868 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 385292

[startup+642.301 s]
/proc/loadavg: 4.06 4.03 4.21 5/437 31038
/proc/meminfo: memFree=20534260/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=385292 CPUtime=642.33 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 54155 0 0 0 64222 11 0 0 25 0 1 0 737541507 394539008 53899 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 96323 53899 728 445 0 89868 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 385292

[startup+702.301 s]
/proc/loadavg: 4.16 4.06 4.20 5/437 31040
/proc/meminfo: memFree=20459416/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=702.31 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 63429 0 0 0 70218 13 0 0 25 0 1 0 737541507 447119360 63097 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 63097 728 445 0 102705 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 436640

[startup+762.316 s]
/proc/loadavg: 4.06 4.04 4.18 5/437 31041
/proc/meminfo: memFree=20422164/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=762.33 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 65789 0 0 0 76219 14 0 0 25 0 1 0 737541507 447119360 65213 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 65213 728 445 0 102705 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 436640

[startup+822.301 s]
/proc/loadavg: 4.05 4.05 4.17 5/437 31045
/proc/meminfo: memFree=20412680/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=822.32 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 67558 0 0 0 82217 15 0 0 25 0 1 0 737541507 447119360 66982 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 66982 728 445 0 102705 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 436640

[startup+882.301 s]
/proc/loadavg: 4.02 4.04 4.16 5/437 31047
/proc/meminfo: memFree=20364584/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=882.32 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 73841 0 0 0 88215 17 0 0 25 0 1 0 737541507 447119360 73265 33554432000 4194304 6014671 140733375446064 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 73265 728 445 0 102705 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 436640

[startup+942.301 s]
/proc/loadavg: 4.00 4.03 4.15 5/437 31049
/proc/meminfo: memFree=20354744/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=942.32 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 74230 0 0 0 94215 17 0 0 25 0 1 0 737541507 447119360 73654 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 73654 728 445 0 102705 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 436640

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.14 5/437 31051
/proc/meminfo: memFree=20352324/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=1002.32 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 74328 0 0 0 100215 17 0 0 25 0 1 0 737541507 447119360 73752 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 73752 728 445 0 102705 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 436640

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 4.13 5/437 31052
/proc/meminfo: memFree=20350664/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=1062.32 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 74391 0 0 0 106215 17 0 0 25 0 1 0 737541507 447119360 73815 33554432000 4194304 6014671 140733375446064 18446744073709551615 4425388 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 73815 728 445 0 102705 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 436640

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.12 5/437 31054
/proc/meminfo: memFree=20320352/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=1122.33 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 76804 0 0 0 112215 18 0 0 25 0 1 0 737541507 447119360 76228 33554432000 4194304 6014671 140733375446064 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 76228 728 445 0 102705 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 436640

[startup+1182.3 s]
/proc/loadavg: 4.15 4.06 4.13 5/437 31055
/proc/meminfo: memFree=20309488/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=1182.33 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 77168 0 0 0 118215 18 0 0 25 0 1 0 737541507 447119360 76592 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 76592 728 445 0 102705 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 436640

[startup+1242.3 s]
/proc/loadavg: 4.14 4.08 4.12 5/437 31057
/proc/meminfo: memFree=20291084/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=1242.33 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 78531 0 0 0 124214 19 0 0 25 0 1 0 737541507 447119360 77955 33554432000 4194304 6014671 140733375446064 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 77955 728 445 0 102705 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 436640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.13 4.09 4.12 4/436 31060
/proc/meminfo: memFree=20430780/32950928 swapFree=65730872/67111528
[pid=30983] ppid=30981 vsize=436640 CPUtime=1300.05 cores=0,2
/proc/30983/stat : 30983 (qutersat_releas) R 30981 30983 30307 0 -1 4202496 79051 0 0 0 129986 19 0 0 25 0 1 0 737541507 447119360 78475 33554432000 4194304 6014671 140733375446064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30983/statm: 109160 78475 728 445 0 102705 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 436640

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.86
CPU system time (s): 0.206968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 436640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79055
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= 2269

runsolver used 5.18621 second user time and 12.7521 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 17:25:08
IDJOB=3376479
IDBENCH=82988
IDSOLVER=1856
FILE ID=node116/3376479-1305473108
RUNJOBID= node116-1305473108-30951
PBS_JOBID= 13325317
Free space on /tmp= 73136 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376479-1305473108/watcher-3376479-1305473108 -o /tmp/evaluation-result-3376479-1305473108/solver-3376479-1305473108 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376479-1305473108.cnf 818174874

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

MD5SUM BENCH= 6052486ba02fcb82855c9fc5130e5550
RANDOM SEED=818174874

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21233572 kB
Buffers:        134244 kB
Cached:        1289084 kB
SwapCached:      12348 kB
Active:       10550384 kB
Inactive:       933264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21233572 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            5292 kB
Writeback:           0 kB
AnonPages:    10058548 kB
Mapped:          22304 kB
Slab:           112692 kB
PageTables:      53944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 113473308 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= 73132 MiB
End job on node116 at 2011-05-15 17:46:50