Trace number 3188896

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 2011-03-01? (TO) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S496650424-021.UNKNOWN.cnf
MD5SUMfb063acde7d440560f4280457889aef8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.9601
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400 #clause: 1704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	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     400       0    1704      3398
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: 1704
0.00/0.02	c TmMap: Origin: 3799 ClauseNum: 10194 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188896-1302286186/watcher-3188896-1302286186 -o /tmp/evaluation-result-3188896-1302286186/solver-3188896-1302286186 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188896-1302286186.cnf 936754165 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.07 3.99 3.99 5/189 2007
/proc/meminfo: memFree=17480636/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=26264 CPUtime=0 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4194304 255 0 0 0 0 0 0 0 25 0 1 0 340219043 26894336 202 33554432000 4194304 6016207 140736109063136 18446744073709551615 253635896808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2007/statm: 6566 202 166 445 0 97 0

[startup+0.0306439 s]
/proc/loadavg: 4.07 3.99 3.99 5/189 2007
/proc/meminfo: memFree=17480636/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=46712 CPUtime=0.02 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 3773 0 0 0 2 0 0 0 25 0 1 0 340219043 47833088 3706 33554432000 4194304 6016207 140736109063136 18446744073709551615 4535463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 11678 3716 699 445 0 5222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100652 s]
/proc/loadavg: 4.07 3.99 3.99 5/189 2007
/proc/meminfo: memFree=17480636/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=46712 CPUtime=0.09 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 3896 0 0 0 9 0 0 0 25 0 1 0 340219043 47833088 3828 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 11678 3828 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300623 s]
/proc/loadavg: 4.07 3.99 3.99 5/189 2007
/proc/meminfo: memFree=17480636/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=55164 CPUtime=0.29 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 4065 0 0 0 29 0 0 0 25 0 1 0 340219043 56487936 3997 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 13791 3997 722 445 0 7335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55164

[startup+0.700542 s]
/proc/loadavg: 4.07 3.99 3.99 5/189 2007
/proc/meminfo: memFree=17480636/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=64256 CPUtime=0.69 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 4462 0 0 0 69 0 0 0 25 0 1 0 340219043 65798144 4394 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 16064 4394 722 445 0 9608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64256

[startup+1.5004 s]
/proc/loadavg: 4.07 3.99 3.99 5/190 2008
/proc/meminfo: memFree=17463768/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=72968 CPUtime=1.49 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 6181 0 0 0 149 0 0 0 25 0 1 0 340219043 74719232 6113 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 18242 6113 729 445 0 11786 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72968

[startup+3.10111 s]
/proc/loadavg: 4.07 3.99 3.99 5/190 2008
/proc/meminfo: memFree=17455832/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=81796 CPUtime=3.09 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 6413 0 0 0 309 0 0 0 25 0 1 0 340219043 83759104 6345 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 20449 6345 729 445 0 13993 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81796

[startup+6.3005 s]
/proc/loadavg: 4.07 3.99 3.99 5/190 2008
/proc/meminfo: memFree=17450872/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=81796 CPUtime=6.29 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 6921 0 0 0 629 0 0 0 25 0 1 0 340219043 83759104 6851 33554432000 4194304 6016207 140736109063136 18446744073709551615 4380944 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 20449 6851 729 445 0 13993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81796

[startup+12.7003 s]
/proc/loadavg: 4.06 3.99 3.99 5/190 2008
/proc/meminfo: memFree=17433232/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=100272 CPUtime=12.68 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 10775 0 0 0 1268 0 0 0 25 0 1 0 340219043 102678528 10694 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 25068 10694 729 445 0 18612 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100272

[startup+25.501 s]
/proc/loadavg: 4.05 3.99 3.99 5/190 2008
/proc/meminfo: memFree=17410052/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=109836 CPUtime=25.48 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 12886 0 0 0 2547 1 0 0 25 0 1 0 340219043 112472064 12805 33554432000 4194304 6016207 140736109063136 18446744073709551615 253640556230 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 27459 12805 729 445 0 21003 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109836

[startup+51.1004 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 2009
/proc/meminfo: memFree=17392660/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=119680 CPUtime=51.08 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 15203 0 0 0 5106 2 0 0 25 0 1 0 340219043 122552320 15122 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 29920 15122 729 445 0 23464 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 119680

[startup+102.307 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 2010
/proc/meminfo: memFree=17357440/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=139804 CPUtime=102.29 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 19557 0 0 0 10226 3 0 0 25 0 1 0 340219043 143159296 19476 33554432000 4194304 6016207 140736109063136 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 34951 19476 729 445 0 28495 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 139804

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 2012
/proc/meminfo: memFree=17321464/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=139804 CPUtime=162.29 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 20057 0 0 0 16225 4 0 0 25 0 1 0 340219043 143159296 19976 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 34951 19976 729 445 0 28495 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139804

[startup+222.3 s]
/proc/loadavg: 4.04 4.00 4.00 5/190 2014
/proc/meminfo: memFree=17290456/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=161668 CPUtime=222.28 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 24726 0 0 0 22223 5 0 0 25 0 1 0 340219043 165548032 24645 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 40417 24645 729 445 0 33961 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 161668

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 2015
/proc/meminfo: memFree=17273824/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=161668 CPUtime=282.28 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 25440 0 0 0 28223 5 0 0 25 0 1 0 340219043 165548032 25359 33554432000 4194304 6016207 140736109063136 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 40417 25359 729 445 0 33961 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 161668

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2017
/proc/meminfo: memFree=17226308/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=173184 CPUtime=342.28 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 29595 0 0 0 34222 6 0 0 25 0 1 0 340219043 177340416 29484 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 43296 29484 731 445 0 36840 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 173184

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2018
/proc/meminfo: memFree=17205944/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=402.28 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 30765 0 0 0 40222 6 0 0 25 0 1 0 340219043 189165568 30654 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 30654 731 445 0 39727 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 184732

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2020
/proc/meminfo: memFree=17194016/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=462.28 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 32834 0 0 0 46221 7 0 0 25 0 1 0 340219043 189165568 32711 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 32711 734 445 0 39727 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 184732

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2022
/proc/meminfo: memFree=17174528/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=522.28 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 33154 0 0 0 52221 7 0 0 25 0 1 0 340219043 189165568 33030 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 33030 734 445 0 39727 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 184732

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2023
/proc/meminfo: memFree=17132596/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=582.28 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 34157 0 0 0 58220 8 0 0 25 0 1 0 340219043 189165568 34018 33554432000 4194304 6016207 140736109063136 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 34018 733 445 0 39727 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 184732

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2025
/proc/meminfo: memFree=17124644/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=642.28 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 34184 0 0 0 64220 8 0 0 25 0 1 0 340219043 189165568 34039 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 34039 733 445 0 39727 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 184732

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2026
/proc/meminfo: memFree=17119676/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=702.27 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 34357 0 0 0 70219 8 0 0 25 0 1 0 340219043 189165568 34196 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 34196 733 445 0 39727 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 184732

[startup+762.306 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 2028
/proc/meminfo: memFree=17110484/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=762.27 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 34502 0 0 0 76219 8 0 0 25 0 1 0 340219043 189165568 34331 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 34331 733 445 0 39727 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 184732

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 2030
/proc/meminfo: memFree=17100176/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=822.28 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 34692 0 0 0 82219 9 0 0 25 0 1 0 340219043 189165568 34521 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 34521 733 445 0 39727 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 184732

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2031
/proc/meminfo: memFree=17066064/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=882.27 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 35252 0 0 0 88218 9 0 0 25 0 1 0 340219043 189165568 35070 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 35070 733 445 0 39727 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 184732

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2033
/proc/meminfo: memFree=17020904/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=942.27 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 35295 0 0 0 94218 9 0 0 25 0 1 0 340219043 189165568 35101 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 35101 733 445 0 39727 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 184732

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 2034
/proc/meminfo: memFree=17007744/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=184732 CPUtime=1002.27 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 35433 0 0 0 100218 9 0 0 25 0 1 0 340219043 189165568 35239 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 46183 35239 733 445 0 39727 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 184732

[startup+1062.3 s]
/proc/loadavg: 2.98 3.73 3.91 3/178 2072
/proc/meminfo: memFree=17453480/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=236568 CPUtime=1062.26 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 38467 0 0 0 106217 9 0 0 25 0 1 0 340219043 242245632 38231 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 59142 38231 733 445 0 52686 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 236568

[startup+1122.3 s]
/proc/loadavg: 2.33 3.39 3.78 3/178 2074
/proc/meminfo: memFree=17440700/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=236568 CPUtime=1122.26 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 41290 0 0 0 112216 10 0 0 25 0 1 0 340219043 242245632 41054 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 59142 41054 733 445 0 52686 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 236568

[startup+1182.3 s]
/proc/loadavg: 1.64 3.03 3.63 2/172 2093
/proc/meminfo: memFree=17722696/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=236568 CPUtime=1182.26 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 42880 0 0 0 118215 11 0 0 25 0 1 0 340219043 242245632 42628 33554432000 4194304 6016207 140736109063136 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 59142 42628 760 445 0 52686 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 236568

[startup+1242.3 s]
/proc/loadavg: 1.23 2.66 3.46 2/172 2095
/proc/meminfo: memFree=17722424/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=289380 CPUtime=1242.26 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 42880 0 0 0 124215 11 0 0 25 0 1 0 340219043 296325120 42593 33554432000 4194304 6016207 140736109063136 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 72345 42593 760 445 0 65889 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 289380



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.08 2.35 3.31 2/172 2096
/proc/meminfo: memFree=17722532/32951124 swapFree=67111528/67111528
[pid=2007] ppid=2005 vsize=289380 CPUtime=1299.97 cores=0,2
/proc/2007/stat : 2007 (qutersat_releas) R 2005 2007 1248 0 -1 4202496 42880 0 0 0 129986 11 0 0 25 0 1 0 340219043 296325120 42593 33554432000 4194304 6016207 140736109063136 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/2007/statm: 72345 42593 760 445 0 65889 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 289380

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): 1299.99
CPU user time (s): 1299.86
CPU system time (s): 0.12698
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 289380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42885
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= 12
involuntary context switches= 2657

runsolver used 2.18267 second user time and 4.65329 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 20:09:47
IDJOB=3188896
IDBENCH=83027
IDSOLVER=1607
FILE ID=node106/3188896-1302286186
RUNJOBID= node106-1302280689-1266
PBS_JOBID= 12919089
Free space on /tmp= 71036 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S496650424-021.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188896-1302286186/watcher-3188896-1302286186 -o /tmp/evaluation-result-3188896-1302286186/solver-3188896-1302286186 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188896-1302286186.cnf 936754165

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

MD5SUM BENCH= fb063acde7d440560f4280457889aef8
RANDOM SEED=936754165

node106.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	: 5226.20
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	: 5332.82
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      17480908 kB
Buffers:        556608 kB
Cached:       14061572 kB
SwapCached:          0 kB
Active:        9219736 kB
Inactive:      5866736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17480908 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      467728 kB
Mapped:          20128 kB
Slab:           320232 kB
PageTables:       6252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   726200 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= 71040 MiB
End job on node106 at 2011-04-08 20:31:29