Trace number 3376463

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1617626827-069.SATISFIABLE.cnf
MD5SUM181d327d4cfd49957ee63dfb74a0e12a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450 #clause: 1917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 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     450       0    1917      3827
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4278 ClauseNum: 11481 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376463-1305473003/watcher-3376463-1305473003 -o /tmp/evaluation-result-3376463-1305473003/solver-3376463-1305473003 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376463-1305473003.cnf 1912284130 

running on 2 cores: 5,7

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: 1.77 2.07 2.70 3/287 9392
/proc/meminfo: memFree=20100148/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=33388 CPUtime=0 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 1937 0 0 0 0 0 0 0 25 0 1 0 658900017 34189312 1874 33554432000 4194304 6014671 140734246814512 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 8347 1874 412 445 0 1892 0

[startup+0.088486 s]
/proc/loadavg: 1.77 2.07 2.70 3/287 9392
/proc/meminfo: memFree=20100148/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=46712 CPUtime=0.08 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 3888 0 0 0 8 0 0 0 25 0 1 0 658900017 47833088 3825 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 11678 3825 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.100483 s]
/proc/loadavg: 1.77 2.07 2.70 3/287 9392
/proc/meminfo: memFree=20100148/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=46712 CPUtime=0.09 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 3899 0 0 0 9 0 0 0 25 0 1 0 658900017 47833088 3836 33554432000 4194304 6014671 140734246814512 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 11678 3836 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300447 s]
/proc/loadavg: 1.77 2.07 2.70 3/287 9392
/proc/meminfo: memFree=20100148/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=55188 CPUtime=0.29 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 4104 0 0 0 29 0 0 0 25 0 1 0 658900017 56512512 4041 33554432000 4194304 6014671 140734246814512 18446744073709551615 4377844 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 13797 4041 723 445 0 7342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55188

[startup+0.700377 s]
/proc/loadavg: 1.77 2.07 2.70 3/287 9392
/proc/meminfo: memFree=20100148/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=72576 CPUtime=0.69 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 4536 0 0 0 69 0 0 0 25 0 1 0 658900017 74317824 4473 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 18144 4473 723 445 0 11689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72576

[startup+1.50023 s]
/proc/loadavg: 1.94 2.10 2.70 5/293 9403
/proc/meminfo: memFree=20053912/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=72576 CPUtime=1.49 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 6276 0 0 0 149 0 0 0 25 0 1 0 658900017 74317824 6213 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 18144 6213 727 445 0 11689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72576

[startup+3.10095 s]
/proc/loadavg: 1.94 2.10 2.70 5/293 9403
/proc/meminfo: memFree=20021136/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=81512 CPUtime=3.09 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 6825 0 0 0 309 0 0 0 25 0 1 0 658900017 83468288 6762 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 20378 6762 727 445 0 13923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81512

[startup+6.30038 s]
/proc/loadavg: 1.94 2.10 2.70 5/293 9403
/proc/meminfo: memFree=20002044/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=81512 CPUtime=6.29 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 8591 0 0 0 629 0 0 0 25 0 1 0 658900017 83468288 8514 33554432000 4194304 6014671 140734246814512 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 20378 8514 727 445 0 13923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81512

[startup+12.7002 s]
/proc/loadavg: 2.26 2.17 2.72 5/293 9403
/proc/meminfo: memFree=19938276/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=90840 CPUtime=12.69 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 11572 0 0 0 1268 1 0 0 25 0 1 0 658900017 93020160 11495 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 22710 11495 727 445 0 16255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90840

[startup+25.501 s]
/proc/loadavg: 2.53 2.23 2.73 5/293 9403
/proc/meminfo: memFree=19898472/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=100352 CPUtime=25.49 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 13770 0 0 0 2548 1 0 0 25 0 1 0 658900017 102760448 13693 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 25088 13693 729 445 0 18633 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100352

[startup+51.1004 s]
/proc/loadavg: 3.11 2.40 2.77 5/293 9404
/proc/meminfo: memFree=19866172/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=110120 CPUtime=51.09 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 15497 0 0 0 5108 1 0 0 25 0 1 0 658900017 112762880 15420 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 27530 15420 729 445 0 21075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110120

[startup+102.311 s]
/proc/loadavg: 3.61 2.64 2.83 5/293 9405
/proc/meminfo: memFree=19766344/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=130592 CPUtime=102.31 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 22206 0 0 0 10228 3 0 0 25 0 1 0 658900017 133726208 22123 33554432000 4194304 6014671 140734246814512 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 32648 22123 743 445 0 26193 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130592

[startup+162.301 s]
/proc/loadavg: 3.85 2.88 2.90 5/293 9407
/proc/meminfo: memFree=19717596/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=152096 CPUtime=162.3 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 24321 0 0 0 16226 4 0 0 25 0 1 0 658900017 155746304 24224 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 38024 24224 729 445 0 31569 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 152096

[startup+222.301 s]
/proc/loadavg: 3.94 3.08 2.97 5/293 9409
/proc/meminfo: memFree=19678892/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=152096 CPUtime=222.3 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 26170 0 0 0 22226 4 0 0 25 0 1 0 658900017 155746304 26071 33554432000 4194304 6014671 140734246814512 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 38024 26071 727 445 0 31569 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152096

[startup+282.3 s]
/proc/loadavg: 4.06 3.27 3.04 5/293 9410
/proc/meminfo: memFree=19649368/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=152096 CPUtime=282.29 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 27657 0 0 0 28225 4 0 0 25 0 1 0 658900017 155746304 27558 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423235 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 38024 27558 727 445 0 31569 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 152096

[startup+342.301 s]
/proc/loadavg: 4.02 3.40 3.09 5/293 9412
/proc/meminfo: memFree=19596040/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=174988 CPUtime=342.29 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 32224 0 0 0 34223 6 0 0 25 0 1 0 658900017 179187712 32125 33554432000 4194304 6014671 140734246814512 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 43747 32125 727 445 0 37292 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 174988

[startup+402.301 s]
/proc/loadavg: 4.18 3.55 3.16 5/293 9413
/proc/meminfo: memFree=19583004/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=174988 CPUtime=402.3 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 33814 0 0 0 40223 7 0 0 25 0 1 0 658900017 179187712 33715 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 43747 33715 727 445 0 37292 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 174988

[startup+462.3 s]
/proc/loadavg: 4.06 3.63 3.21 5/293 9415
/proc/meminfo: memFree=19552984/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=174988 CPUtime=462.3 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 34307 0 0 0 46222 8 0 0 25 0 1 0 658900017 179187712 34207 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 43747 34207 727 445 0 37292 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 174988

[startup+522.301 s]
/proc/loadavg: 4.02 3.69 3.26 5/293 9417
/proc/meminfo: memFree=19519740/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=174988 CPUtime=522.3 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 34647 0 0 0 52222 8 0 0 25 0 1 0 658900017 179187712 34538 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 43747 34538 727 445 0 37292 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 174988

[startup+582.301 s]
/proc/loadavg: 4.07 3.76 3.31 5/293 9418
/proc/meminfo: memFree=19498528/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=174988 CPUtime=582.31 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 36966 0 0 0 58222 9 0 0 25 0 1 0 658900017 179187712 36846 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 43747 36846 727 445 0 37292 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 174988

[startup+642.3 s]
/proc/loadavg: 4.02 3.80 3.35 5/293 9420
/proc/meminfo: memFree=19472728/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=187240 CPUtime=642.31 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 39505 0 0 0 64222 9 0 0 25 0 1 0 658900017 191733760 39370 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 46810 39370 727 445 0 40355 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 187240

[startup+702.3 s]
/proc/loadavg: 4.01 3.84 3.39 5/293 9421
/proc/meminfo: memFree=19456584/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=187240 CPUtime=702.31 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 40326 0 0 0 70221 10 0 0 25 0 1 0 658900017 191733760 40181 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 46810 40181 727 445 0 40355 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 187240

[startup+762.311 s]
/proc/loadavg: 4.00 3.86 3.42 5/293 9423
/proc/meminfo: memFree=19453224/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=187240 CPUtime=762.33 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 40327 0 0 0 76223 10 0 0 25 0 1 0 658900017 191733760 40171 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 46810 40171 727 445 0 40355 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 187240

[startup+822.3 s]
/proc/loadavg: 4.00 3.89 3.46 5/293 9425
/proc/meminfo: memFree=19442172/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=187240 CPUtime=822.32 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 40483 0 0 0 82222 10 0 0 25 0 1 0 658900017 191733760 40314 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 46810 40314 727 445 0 40355 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 187240

[startup+882.3 s]
/proc/loadavg: 4.04 3.92 3.49 5/293 9426
/proc/meminfo: memFree=19434596/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=187240 CPUtime=882.32 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 40489 0 0 0 88222 10 0 0 25 0 1 0 658900017 191733760 40320 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 46810 40320 727 445 0 40355 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 187240

[startup+942.301 s]
/proc/loadavg: 4.17 3.96 3.53 5/293 9428
/proc/meminfo: memFree=19431356/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=187240 CPUtime=942.32 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 40505 0 0 0 94222 10 0 0 25 0 1 0 658900017 191733760 40318 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 46810 40318 727 445 0 40355 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 187240

[startup+1002.3 s]
/proc/loadavg: 4.06 3.97 3.56 5/293 9429
/proc/meminfo: memFree=19397992/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=239256 CPUtime=1002.32 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 40618 0 0 0 100222 10 0 0 25 0 1 0 658900017 244998144 40403 33554432000 4194304 6014671 140734246814512 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 59814 40403 727 445 0 53359 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 239256

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 3.58 5/293 9431
/proc/meminfo: memFree=19342056/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=291988 CPUtime=1062.32 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 41073 0 0 0 106222 10 0 0 25 0 1 0 658900017 298995712 40826 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 72997 40826 727 445 0 66542 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 291988

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.60 5/293 9433
/proc/meminfo: memFree=19323208/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=344480 CPUtime=1122.32 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 44529 0 0 0 112220 12 0 0 25 0 1 0 658900017 352747520 44234 33554432000 4194304 6014671 140734246814512 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 86120 44234 727 445 0 79665 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 344480

[startup+1182.3 s]
/proc/loadavg: 4.08 3.99 3.63 5/293 9434
/proc/meminfo: memFree=19310056/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=397468 CPUtime=1182.32 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 44727 0 0 0 118220 12 0 0 25 0 1 0 658900017 407007232 44374 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 99367 44374 727 445 0 92912 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 397468

[startup+1242.3 s]
/proc/loadavg: 4.03 3.99 3.65 5/293 9436
/proc/meminfo: memFree=19287108/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=397468 CPUtime=1242.33 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 46960 0 0 0 124219 14 0 0 25 0 1 0 658900017 407007232 46414 33554432000 4194304 6014671 140734246814512 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 99367 46414 727 445 0 92912 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 397468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.67 6/291 9439
/proc/meminfo: memFree=19739212/32950904 swapFree=67057400/67111528
[pid=9392] ppid=9390 vsize=397468 CPUtime=1300.03 cores=5,7
/proc/9392/stat : 9392 (qutersat_releas) R 9390 9392 8508 0 -1 4202496 51949 0 0 0 129987 16 0 0 25 0 1 0 658900017 407007232 51403 33554432000 4194304 6014671 140734246814512 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9392/statm: 99367 51403 727 445 0 92912 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 397468

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): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.174973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 397468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51953
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= 1919

runsolver used 3.50947 second user time and 8.31774 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 17:23:23
IDJOB=3376463
IDBENCH=82972
IDSOLVER=1856
FILE ID=node121/3376463-1305473003
RUNJOBID= node121-1305473002-9363
PBS_JOBID= 13325309
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1617626827-069.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376463-1305473003/watcher-3376463-1305473003 -o /tmp/evaluation-result-3376463-1305473003/solver-3376463-1305473003 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376463-1305473003.cnf 1912284130

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

MD5SUM BENCH= 181d327d4cfd49957ee63dfb74a0e12a
RANDOM SEED=1912284130

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20100428 kB
Buffers:        323196 kB
Cached:        6588516 kB
SwapCached:       7656 kB
Active:        6767220 kB
Inactive:      5728480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20100428 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            5924 kB
Writeback:           0 kB
AnonPages:     5582040 kB
Mapped:          25436 kB
Slab:           267332 kB
PageTables:      25676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 30920060 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= 73492 MiB
End job on node121 at 2011-05-15 17:45:05