Trace number 3376545

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-v90-c8010-S1897189325-062.UNKNOWN.cnf
MD5SUM28731ba8f9c5274ff0cd070fd7aeff45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      90       0    8010     32095
0.00/0.03	c CnfToAig: Time: 0.02 s
0.05/0.07	c TmMap: Set choices finish.
0.05/0.08	c TmMap: Set big and: 13655
0.05/0.08	c TmMap: Origin: 32186 ClauseNum: 96285 --> New: 13746 ClauseNum: 59551
0.05/0.08	c TmMap: Time: 0.01
0.05/0.09	c Try to Add: #clause: 27310 #xorclause: 0
0.09/0.10	c #var: 5735 #clauses: 13656 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-3376545-1305473445/watcher-3376545-1305473445 -o /tmp/evaluation-result-3376545-1305473445/solver-3376545-1305473445 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376545-1305473445.cnf 886481503 

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: 3.04 3.74 3.80 5/302 19493
/proc/meminfo: memFree=16472904/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=32364 CPUtime=0.01 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 1952 0 0 0 1 0 0 0 25 0 1 0 658944100 33140736 1888 33554432000 4194304 6014671 140735974175824 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 8091 1888 398 445 0 1636 0

[startup+0.0663001 s]
/proc/loadavg: 3.04 3.74 3.80 5/302 19493
/proc/meminfo: memFree=16472904/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=45676 CPUtime=0.05 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 5393 0 0 0 5 0 0 0 25 0 1 0 658944100 46772224 5329 33554432000 4194304 6014671 140735974175824 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 11419 5332 668 445 0 4964 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45676

[startup+0.10027 s]
/proc/loadavg: 3.04 3.74 3.80 5/302 19493
/proc/meminfo: memFree=16472904/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=56952 CPUtime=0.09 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 6432 0 0 0 9 0 0 0 25 0 1 0 658944100 58318848 6368 33554432000 4194304 6014671 140735974175824 18446744073709551615 274664504855 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 14238 6369 691 445 0 7783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.30026 s]
/proc/loadavg: 3.04 3.74 3.80 5/302 19493
/proc/meminfo: memFree=16472904/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=56952 CPUtime=0.29 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 6449 0 0 0 29 0 0 0 25 0 1 0 658944100 58318848 6385 33554432000 4194304 6014671 140735974175824 18446744073709551615 4422699 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 14238 6385 696 445 0 7783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.70019 s]
/proc/loadavg: 3.04 3.74 3.80 5/302 19493
/proc/meminfo: memFree=16472904/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=59128 CPUtime=0.69 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 7025 0 0 0 69 0 0 0 25 0 1 0 658944100 60547072 6961 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 14782 6961 721 445 0 8327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59128

[startup+1.50107 s]
/proc/loadavg: 3.12 3.74 3.80 4/298 19511
/proc/meminfo: memFree=16463764/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=68016 CPUtime=1.49 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 7418 0 0 0 149 0 0 0 25 0 1 0 658944100 69648384 7354 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 17004 7355 723 445 0 10549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68016

[startup+3.10077 s]
/proc/loadavg: 3.12 3.74 3.80 5/303 19521
/proc/meminfo: memFree=16437304/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=86764 CPUtime=3.08 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 8362 0 0 0 308 0 0 0 25 0 1 0 658944100 88846336 8298 33554432000 4194304 6014671 140735974175824 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 21691 8298 723 445 0 15236 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86764

[startup+6.30023 s]
/proc/loadavg: 3.12 3.74 3.80 5/303 19521
/proc/meminfo: memFree=16396388/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=86764 CPUtime=6.29 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 9702 0 0 0 628 1 0 0 25 0 1 0 658944100 88846336 9638 33554432000 4194304 6014671 140735974175824 18446744073709551615 4378125 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 21691 9638 727 445 0 15236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86764

[startup+12.7011 s]
/proc/loadavg: 3.33 3.77 3.81 5/303 19522
/proc/meminfo: memFree=16348036/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=106184 CPUtime=12.69 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 14944 0 0 0 1267 2 0 0 25 0 1 0 658944100 108732416 14880 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 26546 14880 727 445 0 20091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106184

[startup+25.5009 s]
/proc/loadavg: 3.58 3.81 3.82 5/303 19522
/proc/meminfo: memFree=16295980/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=126192 CPUtime=25.49 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 18925 0 0 0 2547 2 0 0 25 0 1 0 658944100 129220608 18849 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 31548 18849 728 445 0 25093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126192

[startup+51.1005 s]
/proc/loadavg: 3.72 3.82 3.82 5/303 19523
/proc/meminfo: memFree=16257268/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=146956 CPUtime=51.09 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 22130 0 0 0 5106 3 0 0 25 0 1 0 658944100 150482944 22053 33554432000 4194304 6014671 140735974175824 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 36739 22053 729 445 0 30284 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 146956

[startup+102.311 s]
/proc/loadavg: 3.93 3.86 3.83 5/303 19524
/proc/meminfo: memFree=16184724/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=146956 CPUtime=102.3 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 23641 0 0 0 10226 4 0 0 25 0 1 0 658944100 150482944 23562 33554432000 4194304 6014671 140735974175824 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 36739 23562 727 445 0 30284 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146956

[startup+162.301 s]
/proc/loadavg: 3.97 3.89 3.84 5/303 19526
/proc/meminfo: memFree=16138444/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=169712 CPUtime=162.29 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 29814 0 0 0 16223 6 0 0 25 0 1 0 658944100 173785088 29731 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 42428 29731 729 445 0 35973 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 169712

[startup+222.301 s]
/proc/loadavg: 3.99 3.90 3.85 5/303 19527
/proc/meminfo: memFree=16070972/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=181428 CPUtime=222.29 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 33391 0 0 0 22223 6 0 0 25 0 1 0 658944100 185782272 33302 33554432000 4194304 6014671 140735974175824 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 45357 33302 731 445 0 38902 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 181428

[startup+282.3 s]
/proc/loadavg: 4.05 3.93 3.86 5/303 19529
/proc/meminfo: memFree=16034752/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=181428 CPUtime=282.29 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 34944 0 0 0 28222 7 0 0 25 0 1 0 658944100 185782272 34854 33554432000 4194304 6014671 140735974175824 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 45357 34854 730 445 0 38902 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 181428

[startup+342.301 s]
/proc/loadavg: 4.02 3.94 3.86 5/303 19530
/proc/meminfo: memFree=15987500/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=181428 CPUtime=342.3 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 37340 0 0 0 34222 8 0 0 25 0 1 0 658944100 185782272 37248 33554432000 4194304 6014671 140735974175824 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 45357 37248 728 445 0 38902 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181428

[startup+402.301 s]
/proc/loadavg: 4.05 3.97 3.87 5/303 19532
/proc/meminfo: memFree=15952528/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=193628 CPUtime=402.3 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 40618 0 0 0 40220 10 0 0 25 0 1 0 658944100 198275072 40526 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 48407 40526 728 445 0 41952 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193628

[startup+462.301 s]
/proc/loadavg: 4.02 3.97 3.88 5/303 19534
/proc/meminfo: memFree=15944456/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=206012 CPUtime=462.3 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 41431 0 0 0 46220 10 0 0 25 0 1 0 658944100 210956288 41328 33554432000 4194304 6014671 140735974175824 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 51503 41328 735 445 0 45048 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 206012

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/303 19535
/proc/meminfo: memFree=15922376/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=206012 CPUtime=522.3 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 41652 0 0 0 52220 10 0 0 25 0 1 0 658944100 210956288 41538 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 51503 41538 735 445 0 45048 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 206012

[startup+582.3 s]
/proc/loadavg: 4.12 4.00 3.90 5/303 19537
/proc/meminfo: memFree=15893848/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=206012 CPUtime=582.3 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 42001 0 0 0 58220 10 0 0 25 0 1 0 658944100 210956288 41880 33554432000 4194304 6014671 140735974175824 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 51503 41880 735 445 0 45048 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 206012

[startup+642.301 s]
/proc/loadavg: 4.17 4.03 3.92 5/303 19538
/proc/meminfo: memFree=15877968/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=257452 CPUtime=642.31 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 42643 0 0 0 64221 10 0 0 25 0 1 0 658944100 263630848 42491 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 64363 42491 731 445 0 57908 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 257452

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/303 19540
/proc/meminfo: memFree=15868172/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=257452 CPUtime=702.3 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 42660 0 0 0 70220 10 0 0 25 0 1 0 658944100 263630848 42508 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 64363 42508 731 445 0 57908 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 257452

[startup+762.311 s]
/proc/loadavg: 4.02 4.02 3.92 5/303 19542
/proc/meminfo: memFree=15860464/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=257452 CPUtime=762.31 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 44265 0 0 0 76220 11 0 0 25 0 1 0 658944100 263630848 44077 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 64363 44077 731 445 0 57908 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 257452

[startup+822.301 s]
/proc/loadavg: 4.09 4.03 3.92 5/303 19543
/proc/meminfo: memFree=15850160/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=310308 CPUtime=822.31 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 46028 0 0 0 82219 12 0 0 25 0 1 0 658944100 317755392 45790 33554432000 4194304 6014671 140735974175824 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 77577 45790 731 445 0 71122 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 310308

[startup+882.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/303 19545
/proc/meminfo: memFree=15838248/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=310308 CPUtime=882.31 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 46042 0 0 0 88219 12 0 0 25 0 1 0 658944100 317755392 45782 33554432000 4194304 6014671 140735974175824 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 77577 45782 731 445 0 71122 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 310308

[startup+942.301 s]
/proc/loadavg: 4.08 4.03 3.93 5/303 19546
/proc/meminfo: memFree=15836372/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=310308 CPUtime=942.31 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 46071 0 0 0 94219 12 0 0 25 0 1 0 658944100 317755392 45787 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 77577 45787 731 445 0 71122 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 310308

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/303 19548
/proc/meminfo: memFree=15832644/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=310308 CPUtime=1002.31 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 46097 0 0 0 100218 13 0 0 25 0 1 0 658944100 317755392 45786 33554432000 4194304 6014671 140735974175824 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 77577 45786 731 445 0 71122 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 310308

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/303 19549
/proc/meminfo: memFree=15814400/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=310308 CPUtime=1062.31 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 46118 0 0 0 106218 13 0 0 25 0 1 0 658944100 317755392 45778 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 77577 45778 731 445 0 71122 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 310308

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/303 19551
/proc/meminfo: memFree=15777792/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=310308 CPUtime=1122.31 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 46120 0 0 0 112218 13 0 0 25 0 1 0 658944100 317755392 45745 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 77577 45745 731 445 0 71122 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 310308

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/303 19553
/proc/meminfo: memFree=15762404/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=310308 CPUtime=1182.32 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 46270 0 0 0 118219 13 0 0 25 0 1 0 658944100 317755392 45895 33554432000 4194304 6014671 140735974175824 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 77577 45895 731 445 0 71122 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 310308

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.94 5/303 19554
/proc/meminfo: memFree=15757932/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=310308 CPUtime=1242.32 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 46973 0 0 0 124219 13 0 0 25 0 1 0 658944100 317755392 46561 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 77577 46561 731 445 0 71122 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 310308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.94 3/296 19575
/proc/meminfo: memFree=16125876/32951132 swapFree=67093824/67111528
[pid=19493] ppid=19491 vsize=310308 CPUtime=1300.02 cores=0,2
/proc/19493/stat : 19493 (qutersat_releas) R 19491 19493 18511 0 -1 4202496 50220 0 0 0 129988 14 0 0 25 0 1 0 658944100 317755392 49808 33554432000 4194304 6014671 140735974175824 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19493/statm: 77577 49808 731 445 0 71122 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 310308

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): 1299.89
CPU system time (s): 0.157975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 310308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50224
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= 2644

runsolver used 3.72443 second user time and 8.19975 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 17:30:45
IDJOB=3376545
IDBENCH=83054
IDSOLVER=1856
FILE ID=node131/3376545-1305473445
RUNJOBID= node131-1305473442-19424
PBS_JOBID= 13325314
Free space on /tmp= 73704 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376545-1305473445/watcher-3376545-1305473445 -o /tmp/evaluation-result-3376545-1305473445/solver-3376545-1305473445 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376545-1305473445.cnf 886481503

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

MD5SUM BENCH= 28731ba8f9c5274ff0cd070fd7aeff45
RANDOM SEED=886481503

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      16473184 kB
Buffers:        295076 kB
Cached:        4365516 kB
SwapCached:       1504 kB
Active:       12727816 kB
Inactive:      3484276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16473184 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            7612 kB
Writeback:           0 kB
AnonPages:    11549660 kB
Mapped:          32864 kB
Slab:           168532 kB
PageTables:      35516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 30036780 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73704 MiB
End job on node131 at 2011-05-15 17:52:27