Trace number 3376216

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) 1300.04 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
MD5SUM6ae9d83c80bad27a7e5f57fa7d9ee7b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark206.501
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 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     450       0    1917      3828
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4279 ClauseNum: 11484 --> 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... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376216-1305470615/watcher-3376216-1305470615 -o /tmp/evaluation-result-3376216-1305470615/solver-3376216-1305470615 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376216-1305470615.cnf 936190788 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.12 2.15 3.13 2/430 22983
/proc/meminfo: memFree=17194384/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=34412 CPUtime=0 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 2458 0 0 0 0 0 0 0 24 0 1 0 737292190 35237888 2394 33554432000 4194304 6014671 140735771186096 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 8603 2396 515 445 0 2148 0

[startup+0.100156 s]
/proc/loadavg: 1.12 2.15 3.13 2/430 22983
/proc/meminfo: memFree=17194384/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=46712 CPUtime=0.08 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 3895 0 0 0 8 0 0 0 18 0 1 0 737292190 47833088 3831 33554432000 4194304 6014671 140735771186096 18446744073709551615 4378875 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 11678 3831 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.201128 s]
/proc/loadavg: 1.12 2.15 3.13 2/430 22983
/proc/meminfo: memFree=17194384/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=55180 CPUtime=0.19 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 4024 0 0 0 18 1 0 0 18 0 1 0 737292190 56504320 3960 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 13795 3960 723 445 0 7340 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55180

[startup+0.301123 s]
/proc/loadavg: 1.12 2.15 3.13 2/430 22983
/proc/meminfo: memFree=17194384/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=55180 CPUtime=0.29 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 4092 0 0 0 28 1 0 0 18 0 1 0 737292190 56504320 4028 33554432000 4194304 6014671 140735771186096 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 13795 4028 723 445 0 7340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55180

[startup+0.701042 s]
/proc/loadavg: 1.12 2.15 3.13 2/430 22983
/proc/meminfo: memFree=17194384/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=63804 CPUtime=0.69 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 4403 0 0 0 68 1 0 0 18 0 1 0 737292190 65335296 4339 33554432000 4194304 6014671 140735771186096 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 15951 4339 723 445 0 9496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63804

[startup+1.50091 s]
/proc/loadavg: 1.19 2.15 3.12 6/445 23008
/proc/meminfo: memFree=17121664/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=72584 CPUtime=1.49 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 6245 0 0 0 148 1 0 0 20 0 1 0 737292190 74326016 6181 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 18146 6181 727 445 0 11691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72584

[startup+3.10065 s]
/proc/loadavg: 1.19 2.15 3.12 5/445 23008
/proc/meminfo: memFree=17092904/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=81520 CPUtime=3.09 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 6886 0 0 0 308 1 0 0 25 0 1 0 737292190 83476480 6822 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 20380 6822 727 445 0 13925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81520

[startup+6.30012 s]
/proc/loadavg: 1.49 2.20 3.13 5/442 23029
/proc/meminfo: memFree=17099708/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=81520 CPUtime=6.29 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 7620 0 0 0 628 1 0 0 25 0 1 0 737292190 83476480 7554 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 20380 7554 727 445 0 13925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81520

[startup+12.701 s]
/proc/loadavg: 1.69 2.23 3.14 5/445 23035
/proc/meminfo: memFree=17017652/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=90852 CPUtime=12.69 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 11352 0 0 0 1267 2 0 0 25 0 1 0 737292190 93032448 11277 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 22713 11277 727 445 0 16258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90852

[startup+25.5009 s]
/proc/loadavg: 2.20 2.31 3.15 5/445 23035
/proc/meminfo: memFree=16973032/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=100356 CPUtime=25.49 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 13782 0 0 0 2547 2 0 0 25 0 1 0 737292190 102764544 13707 33554432000 4194304 6014671 140735771186096 18446744073709551615 4378607 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 25089 13707 727 445 0 18634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100356

[startup+51.1006 s]
/proc/loadavg: 2.98 2.48 3.18 5/445 23037
/proc/meminfo: memFree=16941096/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=129996 CPUtime=51.08 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 17031 0 0 0 5106 2 0 0 25 0 1 0 737292190 133115904 16956 33554432000 4194304 6014671 140735771186096 18446744073709551615 4376327 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 32499 16956 727 445 0 26044 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129996

[startup+102.301 s]
/proc/loadavg: 3.55 2.71 3.22 5/445 23037
/proc/meminfo: memFree=16861468/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=129996 CPUtime=102.31 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 20311 0 0 0 10228 3 0 0 25 0 1 0 737292190 133115904 20218 33554432000 4194304 6014671 140735771186096 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 32499 20218 729 445 0 26044 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 129996

[startup+162.301 s]
/proc/loadavg: 3.87 2.96 3.27 5/445 23039
/proc/meminfo: memFree=16815444/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=130124 CPUtime=162.29 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 22180 0 0 0 16225 4 0 0 25 0 1 0 737292190 133246976 22087 33554432000 4194304 6014671 140735771186096 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 32531 22087 729 445 0 26076 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130124

[startup+222.317 s]
/proc/loadavg: 4.14 3.19 3.33 6/445 23041
/proc/meminfo: memFree=16757496/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=130124 CPUtime=222.31 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 22952 0 0 0 22227 4 0 0 25 0 1 0 737292190 133246976 22859 33554432000 4194304 6014671 140735771186096 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 32531 22859 729 445 0 26076 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 130124

[startup+282.301 s]
/proc/loadavg: 4.12 3.35 3.38 5/445 23043
/proc/meminfo: memFree=16719524/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=130124 CPUtime=282.29 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 24186 0 0 0 28225 4 0 0 25 0 1 0 737292190 133246976 24091 33554432000 4194304 6014671 140735771186096 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 32531 24091 727 445 0 26076 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 130124

[startup+342.301 s]
/proc/loadavg: 4.16 3.50 3.42 5/445 23043
/proc/meminfo: memFree=16672856/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=130124 CPUtime=342.3 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 24882 0 0 0 34225 5 0 0 25 0 1 0 737292190 133246976 24787 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423657 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 32531 24787 727 445 0 26076 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 130124

[startup+402.301 s]
/proc/loadavg: 4.06 3.59 3.46 5/445 23045
/proc/meminfo: memFree=16640584/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=153484 CPUtime=402.29 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 28529 0 0 0 40224 5 0 0 25 0 1 0 737292190 157167616 28434 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 38371 28434 727 445 0 31916 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 153484

[startup+462.301 s]
/proc/loadavg: 4.02 3.66 3.49 5/445 23047
/proc/meminfo: memFree=16632492/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=153484 CPUtime=462.29 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 28529 0 0 0 46224 5 0 0 25 0 1 0 737292190 157167616 28434 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 38371 28434 727 445 0 31916 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 153484

[startup+522.301 s]
/proc/loadavg: 4.00 3.72 3.52 5/445 23049
/proc/meminfo: memFree=16614740/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=166088 CPUtime=522.29 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 32963 0 0 0 52224 5 0 0 25 0 1 0 737292190 170074112 32858 33554432000 4194304 6014671 140735771186096 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 41522 32858 727 445 0 35067 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 166088

[startup+582.301 s]
/proc/loadavg: 4.00 3.77 3.55 5/445 23051
/proc/meminfo: memFree=16564356/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=190456 CPUtime=582.3 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 36344 0 0 0 58223 7 0 0 25 0 1 0 737292190 195026944 36217 33554432000 4194304 6014671 140735771186096 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 47614 36217 727 445 0 41159 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 190456

[startup+642.301 s]
/proc/loadavg: 4.00 3.81 3.57 5/445 23051
/proc/meminfo: memFree=16535044/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=190456 CPUtime=642.3 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 36507 0 0 0 64223 7 0 0 25 0 1 0 737292190 195026944 36367 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 47614 36367 727 445 0 41159 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 190456

[startup+702.301 s]
/proc/loadavg: 4.04 3.85 3.60 5/445 23053
/proc/meminfo: memFree=16531532/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=190456 CPUtime=702.3 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 36913 0 0 0 70223 7 0 0 25 0 1 0 737292190 195026944 36773 33554432000 4194304 6014671 140735771186096 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 47614 36773 727 445 0 41159 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 190456

[startup+762.301 s]
/proc/loadavg: 4.06 3.89 3.63 5/445 23055
/proc/meminfo: memFree=16529396/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=190456 CPUtime=762.31 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 36988 0 0 0 76224 7 0 0 25 0 1 0 737292190 195026944 36834 33554432000 4194304 6014671 140735771186096 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 47614 36834 727 445 0 41159 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 190456

[startup+822.301 s]
/proc/loadavg: 4.06 3.92 3.65 5/445 23057
/proc/meminfo: memFree=16505436/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=190456 CPUtime=822.3 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 37873 0 0 0 82223 7 0 0 25 0 1 0 737292190 195026944 37703 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 47614 37703 727 445 0 41159 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 190456

[startup+882.317 s]
/proc/loadavg: 4.06 3.95 3.67 5/445 23059
/proc/meminfo: memFree=16502936/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=190456 CPUtime=882.31 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 38012 0 0 0 88224 7 0 0 25 0 1 0 737292190 195026944 37842 33554432000 4194304 6014671 140735771186096 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 47614 37842 727 445 0 41159 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 190456

[startup+942.301 s]
/proc/loadavg: 4.10 3.98 3.70 5/445 23059
/proc/meminfo: memFree=16488656/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=190456 CPUtime=942.3 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 38313 0 0 0 94223 7 0 0 25 0 1 0 737292190 195026944 38126 33554432000 4194304 6014671 140735771186096 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 47614 38126 727 445 0 41159 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 190456

[startup+1002.3 s]
/proc/loadavg: 4.03 3.98 3.72 5/445 23061
/proc/meminfo: memFree=16469540/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=242460 CPUtime=1002.3 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 41524 0 0 0 100221 9 0 0 25 0 1 0 737292190 248279040 41315 33554432000 4194304 6014671 140735771186096 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 60615 41315 727 445 0 54160 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 242460

[startup+1062.3 s]
/proc/loadavg: 4.01 3.98 3.73 5/445 23072
/proc/meminfo: memFree=16439504/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=242460 CPUtime=1062.3 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 45901 0 0 0 106219 11 0 0 25 0 1 0 737292190 248279040 45664 33554432000 4194304 6014671 140735771186096 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 60615 45664 727 445 0 54160 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 242460

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.75 5/445 23074
/proc/meminfo: memFree=16407676/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=295312 CPUtime=1122.31 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 48508 0 0 0 112218 13 0 0 25 0 1 0 737292190 302399488 48212 33554432000 4194304 6014671 140735771186096 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 73828 48212 727 445 0 67373 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 295312

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.76 5/445 23076
/proc/meminfo: memFree=16394876/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=295312 CPUtime=1182.31 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 51321 0 0 0 118216 15 0 0 25 0 1 0 737292190 302399488 51025 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 73828 51025 727 445 0 67373 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 295312

[startup+1242.3 s]
/proc/loadavg: 4.12 4.01 3.78 5/445 23076
/proc/meminfo: memFree=16376736/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=295312 CPUtime=1242.3 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 55199 0 0 0 124214 16 0 0 25 0 1 0 737292190 302399488 54903 33554432000 4194304 6014671 140735771186096 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 73828 54903 727 445 0 67373 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 295312



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.02 3.80 5/445 23078
/proc/meminfo: memFree=16372256/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=295312 CPUtime=1300.02 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 55546 0 0 0 129985 17 0 0 25 0 1 0 737292190 302399488 55190 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 73828 55190 727 445 0 67373 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 295312

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

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

[startup+1300 s]
/proc/loadavg: 4.10 4.02 3.80 5/445 23078
/proc/meminfo: memFree=16372256/32951124 swapFree=45193372/67111528
[pid=22983] ppid=22980 vsize=295312 CPUtime=1300.02 cores=1,3
/proc/22983/stat : 22983 (qutersat_releas) R 22980 22983 22441 0 -1 4202496 55546 0 0 0 129985 17 0 0 25 0 1 0 737292190 302399488 55190 33554432000 4194304 6014671 140735771186096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22983/statm: 73828 55190 727 445 0 67373 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 295312

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.182972
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 295312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55550
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= 18
involuntary context switches= 3753

runsolver used 5.43417 second user time and 13.443 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-15 16:43:35
IDJOB=3376216
IDBENCH=82725
IDSOLVER=1856
FILE ID=node118/3376216-1305470615
RUNJOBID= node118-1305470615-22967
PBS_JOBID= 13325305
Free space on /tmp= 73268 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376216-1305470615/watcher-3376216-1305470615 -o /tmp/evaluation-result-3376216-1305470615/solver-3376216-1305470615 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376216-1305470615.cnf 936190788

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

MD5SUM BENCH= 6ae9d83c80bad27a7e5f57fa7d9ee7b1
RANDOM SEED=936190788

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17194804 kB
Buffers:        308624 kB
Cached:        4707176 kB
SwapCached:      22076 kB
Active:       12791100 kB
Inactive:      2641312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17194804 kB
SwapTotal:    67111528 kB
SwapFree:     45193372 kB
Dirty:            3500 kB
Writeback:           0 kB
AnonPages:    10408060 kB
Mapped:          21768 kB
Slab:           158320 kB
PageTables:      99000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 125843700 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= 73260 MiB
End job on node118 at 2011-05-15 17:05:17