Trace number 3376418

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1639347701-083.SATISFIABLE.cnf
MD5SUM409e3a755415661f5541c475b40a659c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 80 #clause: 7120
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
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 80
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 7120
0.00/0.02	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s      80       0    7120     27864
0.00/0.04	c CnfToAig: Time: 0.02 s
0.00/0.08	c TmMap: Set choices finish.
0.06/0.09	c TmMap: Set big and: 11972
0.06/0.09	c TmMap: Origin: 27945 ClauseNum: 83592 --> New: 12053 ClauseNum: 51924
0.06/0.09	c TmMap: Time: 0.01
0.06/0.09	c Try to Add: #clause: 23944 #xorclause: 0
0.07/0.10	c #var: 4932 #clauses: 11973 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376418-1305472678/watcher-3376418-1305472678 -o /tmp/evaluation-result-3376418-1305472678/solver-3376418-1305472678 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376418-1305472678.cnf 2128550123 

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: 3.76 3.95 3.58 2/391 9833
/proc/meminfo: memFree=20878500/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=11796 CPUtime=0 cores=0,2
/proc/9833/stat : 9833 (runsolver) R 9831 9833 9135 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 639683931 12079104 49 33554432000 4194304 5432360 140733572349120 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/9833/statm: 2949 49 30 303 0 2643 0

[startup+0.0849001 s]
/proc/loadavg: 3.76 3.95 3.58 2/391 9833
/proc/meminfo: memFree=20878500/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=46700 CPUtime=0.06 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 5587 0 0 0 6 0 0 0 25 0 1 0 639683931 47820800 5523 33554432000 4194304 6014671 140734859725024 18446744073709551615 4223811 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 11675 5523 670 445 0 5220 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46700

[startup+0.100855 s]
/proc/loadavg: 3.76 3.95 3.58 2/391 9833
/proc/meminfo: memFree=20878500/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=55928 CPUtime=0.07 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 5920 0 0 0 7 0 0 0 25 0 1 0 639683931 57270272 5856 33554432000 4194304 6014671 140734859725024 18446744073709551615 4403827 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 13982 5856 691 445 0 7527 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 55928

[startup+0.300892 s]
/proc/loadavg: 3.76 3.95 3.58 2/391 9833
/proc/meminfo: memFree=20878500/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=55928 CPUtime=0.27 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 6044 0 0 0 27 0 0 0 25 0 1 0 639683931 57270272 5980 33554432000 4194304 6014671 140734859725024 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 13982 5980 696 445 0 7527 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 55928

[startup+0.700787 s]
/proc/loadavg: 3.76 3.95 3.58 2/391 9833
/proc/meminfo: memFree=20878500/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=57080 CPUtime=0.68 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 6510 0 0 0 67 1 0 0 25 0 1 0 639683931 58449920 6446 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 14270 6446 722 445 0 7815 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57080

[startup+1.50066 s]
/proc/loadavg: 3.76 3.95 3.58 5/403 9880
/proc/meminfo: memFree=20805884/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=66920 CPUtime=1.48 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 6925 0 0 0 147 1 0 0 25 0 1 0 639683931 68526080 6861 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 16730 6861 723 445 0 10275 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66920

[startup+3.10034 s]
/proc/loadavg: 3.76 3.95 3.58 5/403 9880
/proc/meminfo: memFree=20781952/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=85000 CPUtime=3.07 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 7843 0 0 0 306 1 0 0 25 0 1 0 639683931 87040000 7779 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 21250 7779 723 445 0 14795 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 85000

[startup+6.30081 s]
/proc/loadavg: 3.86 3.97 3.58 5/403 9880
/proc/meminfo: memFree=20759700/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=94112 CPUtime=6.27 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 10579 0 0 0 626 1 0 0 25 0 1 0 639683931 96370688 10515 33554432000 4194304 6014671 140734859725024 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 23528 10515 727 445 0 17073 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 94112

[startup+12.7007 s]
/proc/loadavg: 3.87 3.97 3.58 5/403 9880
/proc/meminfo: memFree=20695140/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=123244 CPUtime=12.68 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 13878 0 0 0 1266 2 0 0 25 0 1 0 639683931 126201856 13814 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 30811 13814 727 445 0 24356 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123244

[startup+25.5004 s]
/proc/loadavg: 3.90 3.97 3.59 5/403 9880
/proc/meminfo: memFree=20654760/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=123244 CPUtime=25.47 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 16355 0 0 0 2545 2 0 0 25 0 1 0 639683931 126201856 16291 33554432000 4194304 6014671 140734859725024 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 30811 16291 730 445 0 24356 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 123244

[startup+51.1009 s]
/proc/loadavg: 3.85 3.95 3.60 4/398 9898
/proc/meminfo: memFree=20677588/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=123244 CPUtime=51.07 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 17579 0 0 0 5105 2 0 0 25 0 1 0 639683931 126201856 17515 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 30811 17515 730 445 0 24356 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 123244

[startup+102.315 s]
/proc/loadavg: 3.37 3.81 3.56 4/397 9900
/proc/meminfo: memFree=20633844/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=134416 CPUtime=102.29 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 20774 0 0 0 10225 4 0 0 25 0 1 0 639683931 137641984 20709 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 33604 20709 729 445 0 27149 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 134416

[startup+162.3 s]
/proc/loadavg: 3.13 3.66 3.52 4/397 9901
/proc/meminfo: memFree=20580500/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=156848 CPUtime=162.28 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 26011 0 0 0 16222 6 0 0 25 0 1 0 639683931 160612352 25911 33554432000 4194304 6014671 140734859725024 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 39212 25911 727 445 0 32757 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 156848

[startup+222.301 s]
/proc/loadavg: 3.16 3.56 3.50 4/397 9903
/proc/meminfo: memFree=20539568/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=156848 CPUtime=222.28 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 28866 0 0 0 22222 6 0 0 25 0 1 0 639683931 160612352 28766 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 39212 28766 735 445 0 32757 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 156848

[startup+282.3 s]
/proc/loadavg: 3.11 3.47 3.47 4/397 9904
/proc/meminfo: memFree=20512780/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=156848 CPUtime=282.28 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 29225 0 0 0 28221 7 0 0 25 0 1 0 639683931 160612352 29125 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 39212 29125 735 445 0 32757 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 156848

[startup+342.301 s]
/proc/loadavg: 3.04 3.39 3.44 4/397 9906
/proc/meminfo: memFree=20472468/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=156848 CPUtime=342.28 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 31352 0 0 0 34221 7 0 0 25 0 1 0 639683931 160612352 31244 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 39212 31244 727 445 0 32757 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 156848

[startup+402.3 s]
/proc/loadavg: 3.01 3.31 3.41 4/397 9908
/proc/meminfo: memFree=20451752/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=168936 CPUtime=402.29 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 33884 0 0 0 40220 9 0 0 25 0 1 0 639683931 172990464 33776 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 42234 33776 727 445 0 35779 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 168936

[startup+462.301 s]
/proc/loadavg: 3.08 3.27 3.38 4/397 9912
/proc/meminfo: memFree=20445208/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=181200 CPUtime=462.28 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 35120 0 0 0 46219 9 0 0 25 0 1 0 639683931 185548800 35012 33554432000 4194304 6014671 140734859725024 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 45300 35012 740 445 0 38845 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 181200

[startup+522.301 s]
/proc/loadavg: 3.09 3.23 3.36 4/397 9914
/proc/meminfo: memFree=20423000/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=181200 CPUtime=522.29 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 35187 0 0 0 52220 9 0 0 25 0 1 0 639683931 185548800 35073 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 45300 35073 740 445 0 38845 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 181200

[startup+582.301 s]
/proc/loadavg: 3.09 3.20 3.34 4/397 9915
/proc/meminfo: memFree=20400788/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=181200 CPUtime=582.29 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 35228 0 0 0 58220 9 0 0 25 0 1 0 639683931 185548800 35105 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 45300 35105 740 445 0 38845 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 181200

[startup+642.301 s]
/proc/loadavg: 3.03 3.16 3.32 4/397 9917
/proc/meminfo: memFree=20345352/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=181200 CPUtime=642.31 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 37621 0 0 0 64221 10 0 0 25 0 1 0 639683931 185548800 37485 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 45300 37485 740 445 0 38845 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 181200

[startup+702.301 s]
/proc/loadavg: 3.01 3.13 3.30 4/397 9919
/proc/meminfo: memFree=20346208/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=181200 CPUtime=702.29 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 37998 0 0 0 70219 10 0 0 25 0 1 0 639683931 185548800 37854 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 45300 37854 740 445 0 38845 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 181200

[startup+762.315 s]
/proc/loadavg: 3.16 3.14 3.28 4/397 9920
/proc/meminfo: memFree=20333168/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=194192 CPUtime=762.3 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 40661 0 0 0 76219 11 0 0 25 0 1 0 639683931 198852608 40508 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 48548 40508 740 445 0 42093 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 194192

[startup+822.3 s]
/proc/loadavg: 3.13 3.13 3.27 4/397 9922
/proc/meminfo: memFree=20317772/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=194192 CPUtime=822.3 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 41039 0 0 0 82218 12 0 0 25 0 1 0 639683931 198852608 40876 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 48548 40876 740 445 0 42093 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 194192

[startup+882.301 s]
/proc/loadavg: 3.05 3.10 3.25 4/397 9923
/proc/meminfo: memFree=20282552/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=194192 CPUtime=882.3 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 41078 0 0 0 88218 12 0 0 25 0 1 0 639683931 198852608 40915 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 48548 40915 740 445 0 42093 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 194192

[startup+942.3 s]
/proc/loadavg: 3.02 3.08 3.23 4/397 9925
/proc/meminfo: memFree=20259716/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=194192 CPUtime=942.3 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 41118 0 0 0 94218 12 0 0 25 0 1 0 639683931 198852608 40944 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 48548 40944 740 445 0 42093 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 194192

[startup+1002.3 s]
/proc/loadavg: 3.00 3.06 3.21 4/397 9927
/proc/meminfo: memFree=20247680/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=247988 CPUtime=1002.3 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 41136 0 0 0 100218 12 0 0 25 0 1 0 639683931 253939712 40923 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 61997 40923 740 445 0 55542 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 247988

[startup+1062.3 s]
/proc/loadavg: 3.04 3.06 3.20 4/397 9928
/proc/meminfo: memFree=20247032/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=247988 CPUtime=1062.3 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 41142 0 0 0 106218 12 0 0 25 0 1 0 639683931 253939712 40898 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 61997 40898 740 445 0 55542 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 247988

[startup+1122.3 s]
/proc/loadavg: 3.16 3.09 3.20 4/397 9930
/proc/meminfo: memFree=20245524/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=247988 CPUtime=1122.3 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 41146 0 0 0 112218 12 0 0 25 0 1 0 639683931 253939712 40885 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 61997 40885 740 445 0 55542 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 247988

[startup+1182.3 s]
/proc/loadavg: 3.06 3.07 3.18 4/397 9931
/proc/meminfo: memFree=20230600/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=247988 CPUtime=1182.3 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 41154 0 0 0 118218 12 0 0 25 0 1 0 639683931 253939712 40856 33554432000 4194304 6014671 140734859725024 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 61997 40856 740 445 0 55542 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 247988

[startup+1242.3 s]
/proc/loadavg: 3.02 3.06 3.17 4/397 9933
/proc/meminfo: memFree=20228480/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=247988 CPUtime=1242.3 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 41710 0 0 0 124218 12 0 0 25 0 1 0 639683931 253939712 41399 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 61997 41399 758 445 0 55542 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 247988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.04 3.16 4/397 9934
/proc/meminfo: memFree=20222760/32951124 swapFree=67111348/67111528
[pid=9833] ppid=9831 vsize=247988 CPUtime=1300.02 cores=0,2
/proc/9833/stat : 9833 (qutersat_releas) R 9831 9833 9135 0 -1 4202496 41988 0 0 0 129990 12 0 0 25 0 1 0 639683931 253939712 41657 33554432000 4194304 6014671 140734859725024 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9833/statm: 61997 41657 758 445 0 55542 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 247988

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.132979
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 247988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41992
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= 23
involuntary context switches= 4006

runsolver used 5.47617 second user time and 11.1123 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-15 17:17:58
IDJOB=3376418
IDBENCH=82927
IDSOLVER=1856
FILE ID=node144/3376418-1305472678
RUNJOBID= node144-1305471376-9681
PBS_JOBID= 13325330
Free space on /tmp= 73220 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1639347701-083.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376418-1305472678/watcher-3376418-1305472678 -o /tmp/evaluation-result-3376418-1305472678/solver-3376418-1305472678 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376418-1305472678.cnf 2128550123

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

MD5SUM BENCH= 409e3a755415661f5541c475b40a659c
RANDOM SEED=2128550123

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20878508 kB
Buffers:        319004 kB
Cached:        3952660 kB
SwapCached:          0 kB
Active:        8802548 kB
Inactive:      2912080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20878508 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            1612 kB
Writeback:           0 kB
AnonPages:     7443124 kB
Mapped:          33424 kB
Slab:           248640 kB
PageTables:      41276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 108137500 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= 73220 MiB
End job on node144 at 2011-05-15 17:39:40