Trace number 3376584

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S708803296-021.UNKNOWN.cnf
MD5SUM6dcea24e0d40e217adec300bb8ded029
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.967
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
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
0.00/0.01	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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15846
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 6908
0.00/0.05	c TmMap: Origin: 15897 ClauseNum: 47538 --> New: 6959 ClauseNum: 29844
0.00/0.05	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 13816 #xorclause: 0
0.00/0.05	c #var: 2508 #clauses: 6909 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376584-1305473986/watcher-3376584-1305473986 -o /tmp/evaluation-result-3376584-1305473986/solver-3376584-1305473986 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376584-1305473986.cnf 1138152664 

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: 2.54 2.94 3.12 4/391 10011
/proc/meminfo: memFree=20884676/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=32364 CPUtime=0 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 1892 0 0 0 0 0 0 0 23 0 1 0 639814732 33140736 1828 33554432000 4194304 6014671 140735372692704 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 8091 1828 398 445 0 1636 0

[startup+0.0991069 s]
/proc/loadavg: 2.54 2.94 3.12 4/391 10011
/proc/meminfo: memFree=20884676/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=50808 CPUtime=0.09 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 4886 0 0 0 9 0 0 0 23 0 1 0 639814732 52027392 4822 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 12702 4822 696 445 0 6247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.101051 s]
/proc/loadavg: 2.54 2.94 3.12 4/391 10011
/proc/meminfo: memFree=20884676/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=50808 CPUtime=0.09 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 4886 0 0 0 9 0 0 0 23 0 1 0 639814732 52027392 4822 33554432000 4194304 6014671 140735372692704 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 12702 4822 696 445 0 6247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.301058 s]
/proc/loadavg: 2.54 2.94 3.12 4/391 10011
/proc/meminfo: memFree=20884676/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=51832 CPUtime=0.29 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 5014 0 0 0 29 0 0 0 25 0 1 0 639814732 53075968 4950 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 12958 4950 721 445 0 6503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700988 s]
/proc/loadavg: 2.54 2.94 3.12 4/391 10011
/proc/meminfo: memFree=20884676/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=60432 CPUtime=0.69 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 5250 0 0 0 69 0 0 0 25 0 1 0 639814732 61882368 5186 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 15108 5186 723 445 0 8653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60432

[startup+1.50086 s]
/proc/loadavg: 2.54 2.94 3.12 6/403 10033
/proc/meminfo: memFree=20807452/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=78500 CPUtime=1.48 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 5950 0 0 0 148 0 0 0 25 0 1 0 639814732 80384000 5886 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 19625 5886 723 445 0 13170 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78500

[startup+3.10058 s]
/proc/loadavg: 2.54 2.94 3.12 6/403 10033
/proc/meminfo: memFree=20778808/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=87412 CPUtime=3.09 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 6735 0 0 0 308 1 0 0 25 0 1 0 639814732 89509888 6671 33554432000 4194304 6014671 140735372692704 18446744073709551615 4377019 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 21853 6671 727 445 0 15398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87412

[startup+6.30102 s]
/proc/loadavg: 2.90 3.01 3.15 6/403 10033
/proc/meminfo: memFree=20749992/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=96608 CPUtime=6.29 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 8348 0 0 0 628 1 0 0 25 0 1 0 639814732 98926592 8284 33554432000 4194304 6014671 140735372692704 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 24152 8284 727 445 0 17697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96608

[startup+12.7009 s]
/proc/loadavg: 2.99 3.03 3.15 6/403 10033
/proc/meminfo: memFree=20702284/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=105896 CPUtime=12.69 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 11051 0 0 0 1268 1 0 0 25 0 1 0 639814732 108437504 10979 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 26474 10979 727 445 0 20019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105896

[startup+25.5006 s]
/proc/loadavg: 3.21 3.07 3.16 6/403 10033
/proc/meminfo: memFree=20653432/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=105896 CPUtime=25.49 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 12148 0 0 0 2548 1 0 0 25 0 1 0 639814732 108437504 12076 33554432000 4194304 6014671 140735372692704 18446744073709551615 4441057 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 26474 12076 727 445 0 20019 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105896

[startup+51.1012 s]
/proc/loadavg: 3.48 3.15 3.18 6/403 10034
/proc/meminfo: memFree=20614324/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=115956 CPUtime=51.1 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 14090 0 0 0 5108 2 0 0 25 0 1 0 639814732 118738944 14018 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 28989 14018 727 445 0 22534 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 115956

[startup+102.315 s]
/proc/loadavg: 3.77 3.28 3.22 6/403 10035
/proc/meminfo: memFree=20526280/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=136828 CPUtime=102.3 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 19815 0 0 0 10228 2 0 0 25 0 1 0 639814732 140111872 19726 33554432000 4194304 6014671 140735372692704 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 34207 19726 727 445 0 27752 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 136828

[startup+162.301 s]
/proc/loadavg: 3.91 3.41 3.27 6/403 10037
/proc/meminfo: memFree=20473776/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=162.3 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 22094 0 0 0 16227 3 0 0 25 0 1 0 639814732 162201600 22005 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 22005 727 445 0 33145 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158400

[startup+222.301 s]
/proc/loadavg: 3.97 3.51 3.31 6/403 10039
/proc/meminfo: memFree=20413468/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=222.29 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 23708 0 0 0 22226 3 0 0 25 0 1 0 639814732 162201600 23619 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 23619 732 445 0 33145 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 158400

[startup+282.301 s]
/proc/loadavg: 3.99 3.60 3.35 6/403 10040
/proc/meminfo: memFree=20358260/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=282.29 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 23932 0 0 0 28226 3 0 0 25 0 1 0 639814732 162201600 23838 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 23838 727 445 0 33145 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 158400

[startup+342.301 s]
/proc/loadavg: 3.99 3.67 3.39 6/403 10042
/proc/meminfo: memFree=20331824/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=342.3 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 26164 0 0 0 34226 4 0 0 25 0 1 0 639814732 162201600 26070 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 26070 727 445 0 33145 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 158400

[startup+402.3 s]
/proc/loadavg: 3.99 3.73 3.43 6/403 10043
/proc/meminfo: memFree=20286020/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=402.3 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 27052 0 0 0 40226 4 0 0 25 0 1 0 639814732 162201600 26958 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 26958 727 445 0 33145 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 158400

[startup+462.301 s]
/proc/loadavg: 4.04 3.79 3.46 6/403 10045
/proc/meminfo: memFree=20280544/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=462.3 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 28222 0 0 0 46226 4 0 0 25 0 1 0 639814732 162201600 28128 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 28128 732 445 0 33145 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 158400

[startup+522.3 s]
/proc/loadavg: 4.01 3.82 3.49 6/403 10047
/proc/meminfo: memFree=20275076/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=522.3 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 28397 0 0 0 52226 4 0 0 25 0 1 0 639814732 162201600 28303 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 28303 732 445 0 33145 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 158400

[startup+582.301 s]
/proc/loadavg: 4.27 3.93 3.55 6/403 10048
/proc/meminfo: memFree=20235748/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=582.31 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 28559 0 0 0 58226 5 0 0 25 0 1 0 639814732 162201600 28465 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 28465 732 445 0 33145 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 158400

[startup+642.3 s]
/proc/loadavg: 4.16 3.96 3.58 6/403 10050
/proc/meminfo: memFree=20214900/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=642.32 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 29298 0 0 0 64226 6 0 0 25 0 1 0 639814732 162201600 29196 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 29196 730 445 0 33145 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 158400

[startup+702.301 s]
/proc/loadavg: 4.06 3.96 3.60 6/403 10051
/proc/meminfo: memFree=20198264/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=702.31 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 29629 0 0 0 70225 6 0 0 25 0 1 0 639814732 162201600 29518 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 29518 730 445 0 33145 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 158400

[startup+762.314 s]
/proc/loadavg: 4.02 3.97 3.63 6/403 10053
/proc/meminfo: memFree=20168848/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=762.32 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 29665 0 0 0 76226 6 0 0 25 0 1 0 639814732 162201600 29546 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 29546 728 445 0 33145 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 158400

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.65 6/403 10055
/proc/meminfo: memFree=20144280/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=822.31 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 31613 0 0 0 82225 6 0 0 25 0 1 0 639814732 162201600 31479 33554432000 4194304 6014671 140735372692704 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 31479 728 445 0 33145 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 158400

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.66 6/403 10056
/proc/meminfo: memFree=20139788/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=158400 CPUtime=882.31 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 31935 0 0 0 88225 6 0 0 25 0 1 0 639814732 162201600 31792 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 39600 31792 728 445 0 33145 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 158400

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.68 6/403 10058
/proc/meminfo: memFree=20126748/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=171196 CPUtime=942.31 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 33724 0 0 0 94224 7 0 0 25 0 1 0 639814732 175304704 33571 33554432000 4194304 6014671 140735372692704 18446744073709551615 4378680 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 42799 33571 728 445 0 36344 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 171196

[startup+1002.3 s]
/proc/loadavg: 4.06 3.99 3.70 6/403 10059
/proc/meminfo: memFree=20122636/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=171196 CPUtime=1002.31 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 34346 0 0 0 100224 7 0 0 25 0 1 0 639814732 175304704 34193 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 42799 34193 728 445 0 36344 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 171196

[startup+1062.3 s]
/proc/loadavg: 4.02 3.99 3.72 6/403 10061
/proc/meminfo: memFree=20113568/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=171196 CPUtime=1062.32 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 35010 0 0 0 106224 8 0 0 25 0 1 0 639814732 175304704 34846 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 42799 34846 728 445 0 36344 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 171196

[startup+1122.3 s]
/proc/loadavg: 4.10 4.02 3.75 6/403 10063
/proc/meminfo: memFree=20090248/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=171196 CPUtime=1122.32 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 35012 0 0 0 112224 8 0 0 25 0 1 0 639814732 175304704 34836 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 42799 34836 728 445 0 36344 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 171196

[startup+1182.3 s]
/proc/loadavg: 4.22 4.07 3.78 6/403 10064
/proc/meminfo: memFree=20060600/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=184304 CPUtime=1182.32 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 35012 0 0 0 118224 8 0 0 25 0 1 0 639814732 188727296 34836 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 46076 34836 728 445 0 39621 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 184304

[startup+1242.3 s]
/proc/loadavg: 4.08 4.05 3.79 6/403 10066
/proc/meminfo: memFree=20018924/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=184304 CPUtime=1242.31 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 35025 0 0 0 124223 8 0 0 25 0 1 0 639814732 188727296 34836 33554432000 4194304 6014671 140735372692704 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 46076 34836 728 445 0 39621 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 184304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.04 3.80 6/403 10076
/proc/meminfo: memFree=19985896/32951124 swapFree=67111348/67111528
[pid=10011] ppid=10009 vsize=184304 CPUtime=1300.03 cores=0,2
/proc/10011/stat : 10011 (qutersat_releas) R 10009 10011 9135 0 -1 4202496 35025 0 0 0 129994 9 0 0 25 0 1 0 639814732 188727296 34836 33554432000 4194304 6014671 140735372692704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/10011/statm: 46076 34836 728 445 0 39621 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 184304

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): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.099984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 184304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35029
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= 9
involuntary context switches= 4007

runsolver used 5.12022 second user time and 10.7264 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-15 17:39:46
IDJOB=3376584
IDBENCH=83093
IDSOLVER=1856
FILE ID=node144/3376584-1305473986
RUNJOBID= node144-1305473986-9990
PBS_JOBID= 13325330
Free space on /tmp= 73224 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S708803296-021.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376584-1305473986/watcher-3376584-1305473986 -o /tmp/evaluation-result-3376584-1305473986/solver-3376584-1305473986 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376584-1305473986.cnf 1138152664

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

MD5SUM BENCH= 6dcea24e0d40e217adec300bb8ded029
RANDOM SEED=1138152664

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:      20885188 kB
Buffers:        319192 kB
Cached:        3950968 kB
SwapCached:          0 kB
Active:        8797884 kB
Inactive:      2912048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20885188 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            3632 kB
Writeback:           0 kB
AnonPages:     7439580 kB
Mapped:          33212 kB
Slab:           249076 kB
PageTables:      41532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 108111832 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= 73216 MiB
End job on node144 at 2011-05-15 18:01:28