Trace number 3376480

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
MD5SUM398f9c2cc63f6285faba700796fc9dcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9837
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 90 #clause: 8010
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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32050
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 13716
0.00/0.07	c TmMap: Origin: 32141 ClauseNum: 96150 --> New: 13807 ClauseNum: 59618
0.00/0.07	c TmMap: Time: 0.02
0.00/0.08	c Try to Add: #clause: 27432 #xorclause: 0
0.00/0.09	c #var: 5796 #clauses: 13717 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376480-1305473108/watcher-3376480-1305473108 -o /tmp/evaluation-result-3376480-1305473108/solver-3376480-1305473108 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376480-1305473108.cnf 818174874 

running on 2 cores: 4,6

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: 3.79 4.03 4.41 4/436 30993
/proc/meminfo: memFree=21205104/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=33388 CPUtime=0.01 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 2082 0 0 0 1 0 0 0 23 0 1 0 737541523 34189312 2018 33554432000 4194304 6014671 140733691095504 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 8347 2018 398 445 0 1892 0

[startup+0.0995569 s]
/proc/loadavg: 3.79 4.03 4.41 4/436 30993
/proc/meminfo: memFree=21205104/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=56952 CPUtime=0.09 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 6459 0 0 0 9 0 0 0 23 0 1 0 737541523 58318848 6395 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423351 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 14238 6395 696 445 0 7783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.100556 s]
/proc/loadavg: 3.79 4.03 4.41 4/436 30993
/proc/meminfo: memFree=21205104/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=56952 CPUtime=0.09 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 6459 0 0 0 9 0 0 0 23 0 1 0 737541523 58318848 6395 33554432000 4194304 6014671 140733691095504 18446744073709551615 4422727 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 14238 6395 696 445 0 7783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300518 s]
/proc/loadavg: 3.79 4.03 4.41 4/436 30993
/proc/meminfo: memFree=21205104/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=56952 CPUtime=0.29 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 6459 0 0 0 29 0 0 0 25 0 1 0 737541523 58318848 6395 33554432000 4194304 6014671 140733691095504 18446744073709551615 4422749 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 14238 6395 696 445 0 7783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.700565 s]
/proc/loadavg: 3.79 4.03 4.41 4/436 30993
/proc/meminfo: memFree=21205104/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=60152 CPUtime=0.69 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 7090 0 0 0 69 0 0 0 25 0 1 0 737541523 61595648 7026 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 15038 7026 722 445 0 8583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60152

[startup+1.50036 s]
/proc/loadavg: 3.81 4.03 4.41 5/437 30994
/proc/meminfo: memFree=21161560/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=69040 CPUtime=1.48 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 7517 0 0 0 148 0 0 0 25 0 1 0 737541523 70696960 7453 33554432000 4194304 6014671 140733691095504 18446744073709551615 260905090586 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 17260 7453 723 445 0 10805 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69040

[startup+3.10101 s]
/proc/loadavg: 3.81 4.03 4.41 5/437 30994
/proc/meminfo: memFree=21143468/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=87280 CPUtime=3.09 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 8477 0 0 0 309 0 0 0 25 0 1 0 737541523 89374720 8413 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 21820 8413 723 445 0 15365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87280

[startup+6.30042 s]
/proc/loadavg: 3.82 4.03 4.40 5/437 30994
/proc/meminfo: memFree=21114700/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=115384 CPUtime=6.29 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 11948 0 0 0 628 1 0 0 25 0 1 0 737541523 118153216 11884 33554432000 4194304 6014671 140733691095504 18446744073709551615 4545133 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 28846 11884 727 445 0 22391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115384

[startup+12.7002 s]
/proc/loadavg: 3.84 4.03 4.40 5/437 30994
/proc/meminfo: memFree=21061352/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=135112 CPUtime=12.69 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 15565 0 0 0 1267 2 0 0 25 0 1 0 737541523 138354688 15501 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 33778 15501 727 445 0 27323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135112

[startup+25.5009 s]
/proc/loadavg: 3.86 4.03 4.40 6/437 31022
/proc/meminfo: memFree=21012972/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=135112 CPUtime=25.49 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 18039 0 0 0 2547 2 0 0 25 0 1 0 737541523 138354688 17963 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 33778 17963 728 445 0 27323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135112

[startup+51.1002 s]
/proc/loadavg: 3.91 4.02 4.38 5/437 31022
/proc/meminfo: memFree=20976524/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=135112 CPUtime=51.09 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 19657 0 0 0 5107 2 0 0 25 0 1 0 737541523 138354688 19581 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 33778 19581 728 445 0 27323 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135112

[startup+102.316 s]
/proc/loadavg: 4.00 4.03 4.36 6/437 31024
/proc/meminfo: memFree=20893532/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=145932 CPUtime=102.31 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 25369 0 0 0 10228 3 0 0 25 0 1 0 737541523 149434368 25293 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 36483 25293 728 445 0 30028 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 145932

[startup+162.301 s]
/proc/loadavg: 4.14 4.07 4.36 5/437 31025
/proc/meminfo: memFree=20849556/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=157340 CPUtime=162.3 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 28369 0 0 0 16225 5 0 0 25 0 1 0 737541523 161116160 28292 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 39335 28292 727 445 0 32880 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 157340

[startup+222.301 s]
/proc/loadavg: 4.09 4.07 4.34 6/437 31027
/proc/meminfo: memFree=20799012/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=168908 CPUtime=222.3 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 30073 0 0 0 22225 5 0 0 25 0 1 0 737541523 172961792 29996 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 42227 29996 727 445 0 35772 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 168908

[startup+282.301 s]
/proc/loadavg: 4.03 4.05 4.31 6/437 31028
/proc/meminfo: memFree=20743532/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=168908 CPUtime=282.3 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 33651 0 0 0 28225 5 0 0 25 0 1 0 737541523 172961792 33574 33554432000 4194304 6014671 140733691095504 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 42227 33574 727 445 0 35772 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 168908

[startup+342.301 s]
/proc/loadavg: 4.01 4.04 4.29 6/437 31030
/proc/meminfo: memFree=20694508/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=181552 CPUtime=342.3 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 35926 0 0 0 34224 6 0 0 25 0 1 0 737541523 185909248 35849 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 45388 35849 727 445 0 38933 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181552

[startup+402.301 s]
/proc/loadavg: 4.00 4.03 4.27 5/437 31032
/proc/meminfo: memFree=20670524/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=181552 CPUtime=402.3 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 36088 0 0 0 40224 6 0 0 25 0 1 0 737541523 185909248 36010 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 45388 36010 727 445 0 38933 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181552

[startup+462.301 s]
/proc/loadavg: 4.06 4.04 4.26 5/437 31033
/proc/meminfo: memFree=20607604/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=194132 CPUtime=462.3 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 39655 0 0 0 46223 7 0 0 25 0 1 0 737541523 198791168 39563 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 48533 39563 727 445 0 42078 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 194132

[startup+522.301 s]
/proc/loadavg: 4.02 4.03 4.24 5/437 31035
/proc/meminfo: memFree=20600852/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=206836 CPUtime=522.31 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 40419 0 0 0 52224 7 0 0 25 0 1 0 737541523 211800064 40314 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 51709 40314 727 445 0 45254 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 206836

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.22 6/437 31036
/proc/meminfo: memFree=20593844/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=206836 CPUtime=582.31 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 41422 0 0 0 58224 7 0 0 25 0 1 0 737541523 211800064 41309 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 51709 41309 727 445 0 45254 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 206836

[startup+642.301 s]
/proc/loadavg: 4.06 4.03 4.21 6/437 31038
/proc/meminfo: memFree=20533516/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=258304 CPUtime=642.33 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 46548 0 0 0 64223 10 0 0 25 0 1 0 737541523 264503296 46416 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 64576 46416 727 445 0 58121 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 258304

[startup+702.301 s]
/proc/loadavg: 4.16 4.06 4.20 5/437 31040
/proc/meminfo: memFree=20459292/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=702.32 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 51331 0 0 0 70221 11 0 0 25 0 1 0 737541523 318115840 51167 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 51167 727 445 0 71210 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 310660

[startup+762.316 s]
/proc/loadavg: 4.06 4.04 4.18 5/437 31041
/proc/meminfo: memFree=20422040/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=762.33 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 57957 0 0 0 76220 13 0 0 25 0 1 0 737541523 318115840 57748 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 57748 727 445 0 71210 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 310660

[startup+822.301 s]
/proc/loadavg: 4.05 4.05 4.17 5/437 31045
/proc/meminfo: memFree=20412680/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=822.32 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 58383 0 0 0 82219 13 0 0 25 0 1 0 737541523 318115840 58151 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 58151 727 445 0 71210 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 310660

[startup+882.3 s]
/proc/loadavg: 4.02 4.04 4.16 5/437 31047
/proc/meminfo: memFree=20364336/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=882.32 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 58812 0 0 0 88219 13 0 0 25 0 1 0 737541523 318115840 58507 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 58507 727 445 0 71210 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 310660

[startup+942.3 s]
/proc/loadavg: 4.00 4.03 4.15 5/437 31049
/proc/meminfo: memFree=20354744/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=942.32 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 58837 0 0 0 94219 13 0 0 25 0 1 0 737541523 318115840 58532 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 58532 727 445 0 71210 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 310660

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.14 5/437 31051
/proc/meminfo: memFree=20352324/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=1002.32 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 59232 0 0 0 100219 13 0 0 25 0 1 0 737541523 318115840 58876 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 58876 727 445 0 71210 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 310660

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 4.13 5/437 31052
/proc/meminfo: memFree=20350664/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=1062.32 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 59262 0 0 0 106219 13 0 0 25 0 1 0 737541523 318115840 58906 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 58906 727 445 0 71210 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 310660

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.12 5/437 31054
/proc/meminfo: memFree=20320352/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=1122.32 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 59808 0 0 0 112219 13 0 0 25 0 1 0 737541523 318115840 59395 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 59395 747 445 0 71210 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 310660

[startup+1182.3 s]
/proc/loadavg: 4.15 4.06 4.13 5/437 31055
/proc/meminfo: memFree=20309488/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=1182.33 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 59862 0 0 0 118219 14 0 0 25 0 1 0 737541523 318115840 59449 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 59449 747 445 0 71210 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 310660

[startup+1242.3 s]
/proc/loadavg: 4.14 4.08 4.12 5/437 31057
/proc/meminfo: memFree=20290836/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=1242.33 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 59862 0 0 0 124219 14 0 0 25 0 1 0 737541523 318115840 59393 33554432000 4194304 6014671 140733691095504 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 59393 747 445 0 71210 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 310660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.13 4.09 4.12 3/433 31061
/proc/meminfo: memFree=20741548/32950928 swapFree=65730872/67111528
[pid=30993] ppid=30991 vsize=310660 CPUtime=1300.05 cores=4,6
/proc/30993/stat : 30993 (qutersat_releas) R 30991 30993 30307 0 -1 4202496 59881 0 0 0 129991 14 0 0 25 0 1 0 737541523 318115840 59393 33554432000 4194304 6014671 140733691095504 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30993/statm: 77665 59393 728 445 0 71210 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 310660

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.152976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59885
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1662

runsolver used 5.21921 second user time and 12.7781 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 17:25:08
IDJOB=3376480
IDBENCH=82989
IDSOLVER=1856
FILE ID=node116/3376480-1305473108
RUNJOBID= node116-1305473108-30952
PBS_JOBID= 13325317
Free space on /tmp= 73132 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376480-1305473108/watcher-3376480-1305473108 -o /tmp/evaluation-result-3376480-1305473108/solver-3376480-1305473108 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376480-1305473108.cnf 818174874

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

MD5SUM BENCH= 398f9c2cc63f6285faba700796fc9dcc
RANDOM SEED=818174874

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21205252 kB
Buffers:        134268 kB
Cached:        1290996 kB
SwapCached:      12348 kB
Active:       10578904 kB
Inactive:       933156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21205252 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            7472 kB
Writeback:          40 kB
AnonPages:    10084636 kB
Mapped:          24908 kB
Slab:           112904 kB
PageTables:      53532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 113543308 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= 73136 MiB
End job on node116 at 2011-05-15 17:46:50