Trace number 3421201

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 4999.93

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
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 variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 312 #clause: 26889
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 312
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 312 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 26889
0.00/0.03	c Total Clauses( cover/uncovered ): 0 26889 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 4.51121 max size: 18
0.00/0.07	c Final circuit: i/l/o/s     312       0   26889     68660
0.00/0.07	c CnfToAig: Time: 0.06 s
0.09/0.14	c TmMap: Set choices finish.
0.09/0.16	c TmMap: Set big and: 32868
0.09/0.16	c TmMap: Origin: 68973 ClauseNum: 205980 --> New: 33181 ClauseNum: 135441
0.09/0.16	c TmMap: Time: 0.03
0.09/0.17	c Try to Add: #clause: 65736 #xorclause: 0
0.09/0.18	c #var: 6291 #clauses: 32869 Solving... 
5000.05/4999.91	c Time Out !!
5000.05/4999.91	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-3421201-1306615554/watcher-3421201-1306615554 -o /tmp/evaluation-result-3421201-1306615554/solver-3421201-1306615554 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421201-1306615554.cnf 1066095965 

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: 1.96 2.00 2.00 2/327 18804
/proc/meminfo: memFree=18652368/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=34412 CPUtime=0 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 2158 0 0 0 0 0 0 0 25 0 1 0 851785995 35237888 2094 33554432000 4194304 6014671 140736771647792 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 8603 2109 377 445 0 2148 0

[startup+0.0941619 s]
/proc/loadavg: 1.96 2.00 2.00 2/327 18804
/proc/meminfo: memFree=18652368/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=47976 CPUtime=0.08 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 6015 0 0 0 8 0 0 0 25 0 1 0 851785995 49127424 5951 33554432000 4194304 6014671 140736771647792 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 11994 5951 668 445 0 5539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47976

[startup+0.101167 s]
/proc/loadavg: 1.96 2.00 2.00 2/327 18804
/proc/meminfo: memFree=18652368/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=50024 CPUtime=0.09 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 6381 0 0 0 9 0 0 0 25 0 1 0 851785995 51224576 6317 33554432000 4194304 6014671 140736771647792 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 12506 6318 668 445 0 6051 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50024

[startup+0.301125 s]
/proc/loadavg: 1.96 2.00 2.00 2/327 18804
/proc/meminfo: memFree=18652368/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=64572 CPUtime=0.29 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 9900 0 0 0 29 0 0 0 25 0 1 0 851785995 66121728 9836 33554432000 4194304 6014671 140736771647792 18446744073709551615 4422652 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 16143 9836 696 445 0 9688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64572

[startup+0.701052 s]
/proc/loadavg: 1.96 2.00 2.00 2/327 18804
/proc/meminfo: memFree=18652368/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=64572 CPUtime=0.69 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 9958 0 0 0 69 0 0 0 25 0 1 0 851785995 66121728 9894 33554432000 4194304 6014671 140736771647792 18446744073709551615 4377220 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 16143 9894 721 445 0 9688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64572

[startup+1.50091 s]
/proc/loadavg: 1.96 2.00 2.00 3/328 18805
/proc/meminfo: memFree=18615044/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=74080 CPUtime=1.48 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 10331 0 0 0 148 0 0 0 25 0 1 0 851785995 75857920 10267 33554432000 4194304 6014671 140736771647792 18446744073709551615 4383599 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 18520 10267 722 445 0 12065 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74080

[startup+3.10061 s]
/proc/loadavg: 1.96 2.00 2.00 3/328 18805
/proc/meminfo: memFree=18611192/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=93512 CPUtime=3.09 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 11397 0 0 0 308 1 0 0 25 0 1 0 851785995 95756288 11333 33554432000 4194304 6014671 140736771647792 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 23378 11333 722 445 0 16923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93512

[startup+6.30102 s]
/proc/loadavg: 1.96 2.00 2.00 3/328 18805
/proc/meminfo: memFree=18606604/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=93512 CPUtime=6.29 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 12352 0 0 0 628 1 0 0 25 0 1 0 851785995 95756288 12288 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 23378 12288 726 445 0 16923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93512

[startup+12.7008 s]
/proc/loadavg: 1.96 2.00 2.00 3/328 18806
/proc/meminfo: memFree=18590616/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=114720 CPUtime=12.69 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 15939 0 0 0 1268 1 0 0 25 0 1 0 851785995 117473280 15875 33554432000 4194304 6014671 140736771647792 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 28680 15875 726 445 0 22225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114720

[startup+25.5005 s]
/proc/loadavg: 1.97 2.00 2.00 3/328 18806
/proc/meminfo: memFree=18570524/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=147928 CPUtime=25.49 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 20870 0 0 0 2547 2 0 0 25 0 1 0 851785995 151478272 20806 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/18804/statm: 36982 20806 726 445 0 30527 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147928

[startup+51.1008 s]
/proc/loadavg: 1.98 2.00 2.00 3/328 18806
/proc/meminfo: memFree=18560292/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=147928 CPUtime=51.09 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 23595 0 0 0 5106 3 0 0 25 0 1 0 851785995 151478272 23531 33554432000 4194304 6014671 140736771647792 18446744073709551615 4378619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 36982 23531 726 445 0 30527 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147928

[startup+102.312 s]
/proc/loadavg: 1.99 2.00 2.00 3/328 18808
/proc/meminfo: memFree=18529896/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=160716 CPUtime=102.31 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 30517 0 0 0 10227 4 0 0 25 0 1 0 851785995 164573184 30447 33554432000 4194304 6014671 140736771647792 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 40179 30447 727 445 0 33724 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 160716

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/328 18810
/proc/meminfo: memFree=18506284/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=160716 CPUtime=162.29 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 32400 0 0 0 16225 4 0 0 25 0 1 0 851785995 164573184 32330 33554432000 4194304 6014671 140736771647792 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 40179 32330 727 445 0 33724 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 160716

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/328 18811
/proc/meminfo: memFree=18477684/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=175352 CPUtime=222.29 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 34697 0 0 0 22225 4 0 0 25 0 1 0 851785995 179560448 34627 33554432000 4194304 6014671 140736771647792 18446744073709551615 4377019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 43838 34627 727 445 0 37383 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 175352

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/328 18813
/proc/meminfo: memFree=18465852/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=190284 CPUtime=282.3 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 37562 0 0 0 28225 5 0 0 25 0 1 0 851785995 194850816 37477 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 47571 37477 727 445 0 41116 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 190284

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/328 18814
/proc/meminfo: memFree=18458876/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=190284 CPUtime=342.3 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 38752 0 0 0 34225 5 0 0 25 0 1 0 851785995 194850816 38637 33554432000 4194304 6014671 140736771647792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 47571 38637 727 445 0 41116 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 190284

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/328 18816
/proc/meminfo: memFree=18456724/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=190284 CPUtime=402.3 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 38974 0 0 0 40225 5 0 0 25 0 1 0 851785995 194850816 38849 33554432000 4194304 6014671 140736771647792 18446744073709551615 4377028 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 47571 38849 727 445 0 41116 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 190284

[startup+462.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/328 18818
/proc/meminfo: memFree=18424324/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=319952 CPUtime=462.31 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 41022 0 0 0 46225 6 0 0 25 0 1 0 851785995 327630848 40782 33554432000 4194304 6014671 140736771647792 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 79988 40782 726 445 0 73533 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 319952

[startup+522.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/328 18819
/proc/meminfo: memFree=18397116/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=319952 CPUtime=522.3 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 41172 0 0 0 52224 6 0 0 25 0 1 0 851785995 327630848 40885 33554432000 4194304 6014671 140736771647792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 79988 40885 726 445 0 73533 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 319952

[startup+582.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/328 18821
/proc/meminfo: memFree=18343996/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=387568 CPUtime=582.31 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 54218 0 0 0 58223 8 0 0 25 0 1 0 851785995 396869632 53833 33554432000 4194304 6014671 140736771647792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 96892 53833 726 445 0 90437 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 387568

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 18926
/proc/meminfo: memFree=17972024/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4062.42 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 125147 0 0 0 406215 27 0 0 25 0 1 0 851785995 637837312 117924 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 117924 726 445 0 149267 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 622888

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18927
/proc/meminfo: memFree=17972088/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4122.42 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 125172 0 0 0 412214 28 0 0 25 0 1 0 851785995 637837312 117928 33554432000 4194304 6014671 140736771647792 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 117928 726 445 0 149267 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 622888

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18929
/proc/meminfo: memFree=17970824/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4182.42 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 125426 0 0 0 418214 28 0 0 25 0 1 0 851785995 637837312 118149 33554432000 4194304 6014671 140736771647792 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 118149 726 445 0 149267 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 622888

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18930
/proc/meminfo: memFree=17966932/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4242.42 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 126014 0 0 0 424214 28 0 0 25 0 1 0 851785995 637837312 118692 33554432000 4194304 6014671 140736771647792 18446744073709551615 4378875 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 118692 726 445 0 149267 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 622888

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18960
/proc/meminfo: memFree=18285308/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4302.42 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 126055 0 0 0 430214 28 0 0 25 0 1 0 851785995 637837312 118733 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 118733 726 445 0 149267 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 622888

[startup+4362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/328 18962
/proc/meminfo: memFree=18240084/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4362.42 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 126105 0 0 0 436214 28 0 0 25 0 1 0 851785995 637837312 118735 33554432000 4194304 6014671 140736771647792 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 118735 726 445 0 149267 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 622888

[startup+4422.3 s]
/proc/loadavg: 2.09 2.02 2.00 3/328 18963
/proc/meminfo: memFree=18196528/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4422.42 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 126300 0 0 0 442214 28 0 0 25 0 1 0 851785995 637837312 118930 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 118930 726 445 0 149267 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 622888

[startup+4482.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/328 18965
/proc/meminfo: memFree=18181600/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4482.42 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 126300 0 0 0 448214 28 0 0 25 0 1 0 851785995 637837312 118874 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 118874 726 445 0 149267 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 622888

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/328 18975
/proc/meminfo: memFree=18159828/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4542.42 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 126350 0 0 0 454214 28 0 0 25 0 1 0 851785995 637837312 118924 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 118924 726 445 0 149267 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 622888

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 18977
/proc/meminfo: memFree=18156072/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4602.45 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 126869 0 0 0 460216 29 0 0 25 0 1 0 851785995 637837312 119383 33554432000 4194304 6014671 140736771647792 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 119383 726 445 0 149267 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 622888

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18979
/proc/meminfo: memFree=18153416/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4662.44 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 126869 0 0 0 466215 29 0 0 25 0 1 0 851785995 637837312 119383 33554432000 4194304 6014671 140736771647792 18446744073709551615 4422777 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 119383 726 445 0 149267 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 622888

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18980
/proc/meminfo: memFree=18153104/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4722.44 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 126954 0 0 0 472215 29 0 0 25 0 1 0 851785995 637837312 119468 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 119468 726 445 0 149267 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 622888

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18982
/proc/meminfo: memFree=18151320/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4782.43 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 127274 0 0 0 478214 29 0 0 25 0 1 0 851785995 637837312 119725 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 119725 726 445 0 149267 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 622888

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18983
/proc/meminfo: memFree=18141712/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4842.43 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 127279 0 0 0 484214 29 0 0 25 0 1 0 851785995 637837312 119730 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 119730 726 445 0 149267 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 622888

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/328 18985
/proc/meminfo: memFree=18097636/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4902.44 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 127294 0 0 0 490215 29 0 0 25 0 1 0 851785995 637837312 119673 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 119673 726 445 0 149267 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 622888

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/328 18987
/proc/meminfo: memFree=18080076/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=4962.44 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 127294 0 0 0 496215 29 0 0 25 0 1 0 851785995 637837312 119673 33554432000 4194304 6014671 140736771647792 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 119673 726 445 0 149267 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 622888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.06 2.02 2.00 3/328 18987
/proc/meminfo: memFree=18080404/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=5000.05 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 127294 0 0 0 499976 29 0 0 25 0 1 0 851785995 637837312 119601 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 119601 726 445 0 149267 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 622888

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: 2.06 2.02 2.00 3/328 18987
/proc/meminfo: memFree=18080404/32951124 swapFree=67083432/67111528
[pid=18804] ppid=18802 vsize=622888 CPUtime=5000.05 cores=0,2,4,6
/proc/18804/stat : 18804 (qutersat_releas) R 18802 18804 18464 0 -1 4202496 127294 0 0 0 499976 29 0 0 25 0 1 0 851785995 637837312 119601 33554432000 4194304 6014671 140736771647792 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18804/statm: 155722 119601 726 445 0 149267 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 622888

Child status: 1
Real time (s): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4999.77
CPU system time (s): 0.319951
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 622888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127298
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= 13
involuntary context switches= 69571

runsolver used 16.1855 second user time and 34.0488 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-28 22:45:54
IDJOB=3421201
IDBENCH=83335
IDSOLVER=1868
FILE ID=node110/3421201-1306615554
RUNJOBID= node110-1306609837-18482
PBS_JOBID= 13471590
Free space on /tmp= 73488 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421201-1306615554/watcher-3421201-1306615554 -o /tmp/evaluation-result-3421201-1306615554/solver-3421201-1306615554 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421201-1306615554.cnf 1066095965

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=1066095965

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18652532 kB
Buffers:        343128 kB
Cached:        9833360 kB
SwapCached:       1416 kB
Active:        7502544 kB
Inactive:      6463568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18652532 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:     3787916 kB
Mapped:          29996 kB
Slab:           241616 kB
PageTables:      27444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75781064 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= 73484 MiB
End job on node110 at 2011-05-29 00:09:16