Trace number 3420975

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) 5000.09 4999.94

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n180-s33098896-unsat.cnf
MD5SUM1221fb51c407dee7559369d7c6eedb4e
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 variables181
Number of clauses372
Sum of the clauses size1116
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3372
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.
0.00/0.00	c Parse Cnf success: #var: 181 #clause: 372
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 181
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 181 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 372
0.00/0.00	c Total Clauses( cover/uncovered ): 0 372 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     181       0     372       648
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.01	c TmMap: Set choices finish.
0.00/0.01	c TmMap: Set big and: 372
0.00/0.01	c TmMap: Origin: 830 ClauseNum: 1944 --> New: 554 ClauseNum: 1488
0.00/0.01	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 744 #xorclause: 0
0.00/0.02	c #var: 181 #clauses: 373 Solving... 
5000.04/4999.91	c Time Out !!
5000.04/4999.91	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-3420975-1306604412/watcher-3420975-1306604412 -o /tmp/evaluation-result-3420975-1306604412/solver-3420975-1306604412 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420975-1306604412.cnf 593115956 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.03 2.00 2/498 7180
/proc/meminfo: memFree=13023672/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=33388 CPUtime=0 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 2091 0 0 0 0 0 0 0 21 0 1 0 850671866 34189312 2027 33554432000 4194304 6014671 140736703880272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 8347 2030 457 445 0 1892 0

[startup+0.0965269 s]
/proc/loadavg: 2.03 2.03 2.00 2/498 7180
/proc/meminfo: memFree=13023672/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=45688 CPUtime=0.09 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 3676 0 0 0 9 0 0 0 21 0 1 0 850671866 46784512 3612 33554432000 4194304 6014671 140736703880272 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 11422 3612 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.100529 s]
/proc/loadavg: 2.03 2.03 2.00 2/498 7180
/proc/meminfo: memFree=13023672/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=45688 CPUtime=0.09 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 3680 0 0 0 9 0 0 0 21 0 1 0 850671866 46784512 3616 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 11422 3616 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.300491 s]
/proc/loadavg: 2.03 2.03 2.00 2/498 7180
/proc/meminfo: memFree=13023672/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=62744 CPUtime=0.29 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 4045 0 0 0 29 0 0 0 22 0 1 0 850671866 64249856 3981 33554432000 4194304 6014671 140736703880272 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 15686 3982 723 445 0 9231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62744

[startup+0.700413 s]
/proc/loadavg: 2.03 2.03 2.00 2/498 7180
/proc/meminfo: memFree=13023672/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=71472 CPUtime=0.69 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 4560 0 0 0 69 0 0 0 24 0 1 0 850671866 73187328 4496 33554432000 4194304 6014671 140736703880272 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 17868 4496 723 445 0 11413 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71472

[startup+1.50027 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7181
/proc/meminfo: memFree=12992548/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=80288 CPUtime=1.49 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 6649 0 0 0 149 0 0 0 25 0 1 0 850671866 82214912 6585 33554432000 4194304 6014671 140736703880272 18446744073709551615 4535186 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 20072 6585 727 445 0 13617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80288

[startup+3.10097 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7181
/proc/meminfo: memFree=12976680/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=89292 CPUtime=3.09 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 7515 0 0 0 309 0 0 0 25 0 1 0 850671866 91435008 7451 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 22323 7451 727 445 0 15868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89292

[startup+6.30038 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7181
/proc/meminfo: memFree=12955228/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=98700 CPUtime=6.3 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 10453 0 0 0 629 1 0 0 25 0 1 0 850671866 101068800 10383 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 24675 10383 729 445 0 18220 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 98700

[startup+12.7012 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7181
/proc/meminfo: memFree=12925860/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=108324 CPUtime=12.69 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 14404 0 0 0 1268 1 0 0 25 0 1 0 850671866 110923776 14334 33554432000 4194304 6014671 140736703880272 18446744073709551615 4534878 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 27081 14334 729 445 0 20626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108324

[startup+25.5008 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 7182
/proc/meminfo: memFree=12901548/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=118084 CPUtime=25.49 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 16872 0 0 0 2548 1 0 0 25 0 1 0 850671866 120918016 16802 33554432000 4194304 6014671 140736703880272 18446744073709551615 4377028 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 29521 16802 729 445 0 23066 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118084

[startup+51.1011 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 7182
/proc/meminfo: memFree=12859308/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=139592 CPUtime=51.1 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 22308 0 0 0 5108 2 0 0 25 0 1 0 850671866 142942208 22236 33554432000 4194304 6014671 140736703880272 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 34898 22236 727 445 0 28443 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 139592

[startup+102.319 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7184
/proc/meminfo: memFree=12805724/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=139592 CPUtime=102.31 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 25861 0 0 0 10229 2 0 0 25 0 1 0 850671866 142942208 25778 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424029 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 34898 25778 727 445 0 28443 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 139592

[startup+162.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 7185
/proc/meminfo: memFree=12727452/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=186044 CPUtime=162.3 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 38015 0 0 0 16226 4 0 0 25 0 1 0 850671866 190509056 37932 33554432000 4194304 6014671 140736703880272 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 46511 37932 727 445 0 40056 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 186044

[startup+222.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 7187
/proc/meminfo: memFree=12701012/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=210380 CPUtime=222.29 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 41507 0 0 0 22225 4 0 0 25 0 1 0 850671866 215429120 41414 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 52595 41414 727 445 0 46140 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 210380

[startup+282.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 7189
/proc/meminfo: memFree=12670480/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=210380 CPUtime=282.29 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 42452 0 0 0 28225 4 0 0 25 0 1 0 850671866 215429120 42333 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 52595 42333 727 445 0 46140 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 210380

[startup+342.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 7190
/proc/meminfo: memFree=12630772/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=262660 CPUtime=342.3 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 47934 0 0 0 34225 5 0 0 25 0 1 0 850671866 268963840 47773 33554432000 4194304 6014671 140736703880272 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 65665 47773 727 445 0 59210 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 262660

[startup+402.301 s]
/proc/loadavg: 2.07 2.06 2.01 3/499 7192
/proc/meminfo: memFree=12610164/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=316808 CPUtime=402.3 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 51295 0 0 0 40225 5 0 0 25 0 1 0 850671866 324411392 51076 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 79202 51076 727 445 0 72747 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 316808

[startup+462.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/499 7193
/proc/meminfo: memFree=12547764/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=371920 CPUtime=462.31 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 65816 0 0 0 46223 8 0 0 25 0 1 0 850671866 380846080 65523 33554432000 4194304 6014671 140736703880272 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 92980 65523 727 445 0 86525 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 371920

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 7195
/proc/meminfo: memFree=12540916/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=371920 CPUtime=522.31 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 66882 0 0 0 52223 8 0 0 25 0 1 0 850671866 380846080 66522 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 92980 66522 730 445 0 86525 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 371920

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 7197
/proc/meminfo: memFree=12529476/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=371920 CPUtime=582.31 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 67546 0 0 0 58223 8 0 0 25 0 1 0 850671866 380846080 67120 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7180/statm: 92980 67120 727 445 0 86525 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 371920

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.03 2.05 2.00 3/499 7301
/proc/meminfo: memFree=12071220/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=677972 CPUtime=4062.43 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 119184 0 0 0 406222 21 0 0 25 0 1 0 850671866 694243328 117037 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 169493 117037 729 445 0 163038 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 677972

[startup+4122.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/499 7303
/proc/meminfo: memFree=12070936/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=677972 CPUtime=4122.41 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 119184 0 0 0 412220 21 0 0 25 0 1 0 850671866 694243328 117037 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 169493 117037 729 445 0 163038 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 677972

[startup+4182.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 7305
/proc/meminfo: memFree=12043500/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=677972 CPUtime=4182.41 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 126197 0 0 0 418219 22 0 0 25 0 1 0 850671866 694243328 124021 33554432000 4194304 6014671 140736703880272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 169493 124021 729 445 0 163038 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 677972

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 7306
/proc/meminfo: memFree=12022136/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4242.41 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 130296 0 0 0 424218 23 0 0 25 0 1 0 850671866 774672384 128090 33554432000 4194304 6014671 140736703880272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 128090 729 445 0 182674 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 756516

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7308
/proc/meminfo: memFree=12007352/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4302.41 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 130680 0 0 0 430218 23 0 0 25 0 1 0 850671866 774672384 128474 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 128474 729 445 0 182674 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 756516

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7309
/proc/meminfo: memFree=11980036/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4362.41 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 135583 0 0 0 436218 23 0 0 25 0 1 0 850671866 774672384 133345 33554432000 4194304 6014671 140736703880272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 133345 729 445 0 182674 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 756516

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 7311
/proc/meminfo: memFree=11930036/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4422.41 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 142762 0 0 0 442217 24 0 0 25 0 1 0 850671866 774672384 140491 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 140491 729 445 0 182674 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 756516

[startup+4482.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/499 7313
/proc/meminfo: memFree=11929128/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4482.41 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 142762 0 0 0 448217 24 0 0 25 0 1 0 850671866 774672384 140491 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 140491 729 445 0 182674 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 756516

[startup+4542.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/499 7314
/proc/meminfo: memFree=11928472/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4542.42 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 142789 0 0 0 454218 24 0 0 25 0 1 0 850671866 774672384 140518 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 140518 729 445 0 182674 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 756516

[startup+4602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/499 7316
/proc/meminfo: memFree=11927816/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4602.43 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 142789 0 0 0 460218 25 0 0 25 0 1 0 850671866 774672384 140518 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 140518 729 445 0 182674 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 756516

[startup+4662.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 7317
/proc/meminfo: memFree=11925680/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4662.42 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 142789 0 0 0 466217 25 0 0 25 0 1 0 850671866 774672384 140518 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 140518 729 445 0 182674 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 756516

[startup+4722.32 s]
/proc/loadavg: 2.06 2.05 2.01 3/499 7319
/proc/meminfo: memFree=11925272/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4722.44 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 142789 0 0 0 472219 25 0 0 25 0 1 0 850671866 774672384 140484 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 140484 729 445 0 182674 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 756516

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 7321
/proc/meminfo: memFree=11926108/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4782.42 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 143229 0 0 0 478217 25 0 0 25 0 1 0 850671866 774672384 140924 33554432000 4194304 6014671 140736703880272 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 140924 729 445 0 182674 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 756516

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 7322
/proc/meminfo: memFree=11925088/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=756516 CPUtime=4842.43 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 143229 0 0 0 484218 25 0 0 25 0 1 0 850671866 774672384 140889 33554432000 4194304 6014671 140736703880272 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 189129 140889 729 445 0 182674 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 756516

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7333
/proc/meminfo: memFree=11924840/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=836680 CPUtime=4902.43 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 143229 0 0 0 490218 25 0 0 25 0 1 0 850671866 856760320 140851 33554432000 4194304 6014671 140736703880272 18446744073709551615 4369663 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 209170 140851 729 445 0 202715 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 836680

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 7334
/proc/meminfo: memFree=11922592/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=836680 CPUtime=4962.43 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 143299 0 0 0 496218 25 0 0 25 0 1 0 850671866 856760320 140921 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 209170 140921 729 445 0 202715 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 836680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/500 7336
/proc/meminfo: memFree=12293340/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=836680 CPUtime=5000.04 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 143299 0 0 0 499979 25 0 0 25 0 1 0 850671866 856760320 140921 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 209170 140921 729 445 0 202715 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 836680

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/500 7336
/proc/meminfo: memFree=12293340/32950928 swapFree=38710956/67111528
[pid=7180] ppid=7178 vsize=836680 CPUtime=5000.04 cores=0,2,4,6
/proc/7180/stat : 7180 (qutersat_releas) R 7178 7180 5731 0 -1 4202496 143299 0 0 0 499979 25 0 0 25 0 1 0 850671866 856760320 140921 33554432000 4194304 6014671 140736703880272 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7180/statm: 209170 140921 729 445 0 202715 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 836680

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.09
CPU user time (s): 4999.8
CPU system time (s): 0.281957
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 836680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143303
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= 9301

runsolver used 26.163 second user time and 55.2786 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-28 19:40:12
IDJOB=3420975
IDBENCH=83140
IDSOLVER=1868
FILE ID=node113/3420975-1306604412
RUNJOBID= node113-1306604412-7160
PBS_JOBID= 13471567
Free space on /tmp= 73284 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s33098896-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420975-1306604412/watcher-3420975-1306604412 -o /tmp/evaluation-result-3420975-1306604412/solver-3420975-1306604412 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420975-1306604412.cnf 593115956

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1221fb51c407dee7559369d7c6eedb4e
RANDOM SEED=593115956

node113.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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:     32950928 kB
MemFree:      13023844 kB
Buffers:        345896 kB
Cached:        9825180 kB
SwapCached:      93760 kB
Active:        9560836 kB
Inactive:     10019312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13023844 kB
SwapTotal:    67111528 kB
SwapFree:     38710956 kB
Dirty:            3120 kB
Writeback:           0 kB
AnonPages:     9327192 kB
Mapped:          27004 kB
Slab:           161420 kB
PageTables:     117024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154805508 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= 73280 MiB
End job on node113 at 2011-05-28 21:03:34