Trace number 3376316

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
MD5SUM3152d51685e76b4a30e45b9928cc3243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.831872
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 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 80 #clause: 7120
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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27859
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 11967
0.00/0.07	c TmMap: Origin: 27940 ClauseNum: 83577 --> New: 12048 ClauseNum: 51901
0.00/0.07	c TmMap: Time: 0.02
0.00/0.07	c Try to Add: #clause: 23934 #xorclause: 0
0.00/0.08	c #var: 4927 #clauses: 11968 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3376316-1305471692/watcher-3376316-1305471692 -o /tmp/evaluation-result-3376316-1305471692/solver-3376316-1305471692 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376316-1305471692.cnf 1497959013 

running on 2 cores: 1,3

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: 3.70 3.93 3.90 3/247 22492
/proc/meminfo: memFree=22812132/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=31844 CPUtime=0 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 1313 0 0 0 0 0 0 0 20 0 1 0 658769943 32608256 1249 33554432000 4194304 6014671 140734404149856 18446744073709551615 222921471035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22492/statm: 7961 1261 305 445 0 1506 0

[startup+0.087718 s]
/proc/loadavg: 3.70 3.93 3.90 3/247 22492
/proc/meminfo: memFree=22812132/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=55928 CPUtime=0.07 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 6041 0 0 0 7 0 0 0 20 0 1 0 658769943 57270272 5977 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 13982 5977 696 445 0 7527 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 55928

[startup+0.100686 s]
/proc/loadavg: 3.70 3.93 3.90 3/247 22492
/proc/meminfo: memFree=22812132/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=55928 CPUtime=0.08 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 6041 0 0 0 8 0 0 0 20 0 1 0 658769943 57270272 5977 33554432000 4194304 6014671 140734404149856 18446744073709551615 4422573 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 13982 5977 696 445 0 7527 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55928

[startup+0.300652 s]
/proc/loadavg: 3.70 3.93 3.90 3/247 22492
/proc/meminfo: memFree=22812132/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=55928 CPUtime=0.28 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 6127 0 0 0 28 0 0 0 21 0 1 0 658769943 57270272 6063 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 13982 6063 700 445 0 7527 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55928

[startup+0.700577 s]
/proc/loadavg: 3.70 3.93 3.90 3/247 22492
/proc/meminfo: memFree=22812132/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=57080 CPUtime=0.68 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 6533 0 0 0 68 0 0 0 22 0 1 0 658769943 58449920 6469 33554432000 4194304 6014671 140734404149856 18446744073709551615 4422749 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 14270 6469 722 445 0 7815 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57080

[startup+1.50044 s]
/proc/loadavg: 3.70 3.93 3.90 5/258 22535
/proc/meminfo: memFree=22732868/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=74864 CPUtime=1.48 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 7075 0 0 0 148 0 0 0 25 0 1 0 658769943 76660736 7011 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 18716 7011 723 445 0 12261 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74864

[startup+3.10014 s]
/proc/loadavg: 3.70 3.93 3.90 5/258 22535
/proc/meminfo: memFree=22715688/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=83956 CPUtime=3.09 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 7637 0 0 0 308 1 0 0 25 0 1 0 658769943 85970944 7573 33554432000 4194304 6014671 140734404149856 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 20989 7573 723 445 0 14534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83956

[startup+6.30055 s]
/proc/loadavg: 3.72 3.93 3.90 5/258 22535
/proc/meminfo: memFree=22684728/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=93420 CPUtime=6.29 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 10489 0 0 0 628 1 0 0 25 0 1 0 658769943 95662080 10425 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 23355 10425 727 445 0 16900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93420

[startup+12.7004 s]
/proc/loadavg: 3.75 3.94 3.90 5/258 22536
/proc/meminfo: memFree=22628720/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=113012 CPUtime=12.69 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 13606 0 0 0 1267 2 0 0 25 0 1 0 658769943 115724288 13542 33554432000 4194304 6014671 140734404149856 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 28253 13542 727 445 0 21798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113012

[startup+25.501 s]
/proc/loadavg: 3.80 3.94 3.90 5/258 22536
/proc/meminfo: memFree=22600576/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=113012 CPUtime=25.49 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 15899 0 0 0 2547 2 0 0 25 0 1 0 658769943 115724288 15834 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 28253 15834 728 445 0 21798 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113012

[startup+51.1004 s]
/proc/loadavg: 3.87 3.94 3.90 5/258 22537
/proc/meminfo: memFree=22555764/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=144100 CPUtime=51.09 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 19782 0 0 0 5106 3 0 0 25 0 1 0 658769943 147558400 19717 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 36025 19717 728 445 0 29570 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144100

[startup+102.309 s]
/proc/loadavg: 3.94 3.95 3.91 5/258 22538
/proc/meminfo: memFree=22471784/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=144100 CPUtime=102.3 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 24832 0 0 0 10226 4 0 0 25 0 1 0 658769943 147558400 24766 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 36025 24766 727 445 0 29570 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144100

[startup+162.301 s]
/proc/loadavg: 4.13 3.99 3.92 5/258 22543
/proc/meminfo: memFree=22438244/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=144100 CPUtime=162.29 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 25957 0 0 0 16225 4 0 0 25 0 1 0 658769943 147558400 25891 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 36025 25891 727 445 0 29570 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144100

[startup+222.301 s]
/proc/loadavg: 4.12 4.00 3.93 5/258 22544
/proc/meminfo: memFree=22402924/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=155700 CPUtime=222.3 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 29857 0 0 0 22225 5 0 0 25 0 1 0 658769943 159436800 29786 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 38925 29786 727 445 0 32470 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 155700

[startup+282.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/258 22546
/proc/meminfo: memFree=22368520/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=167488 CPUtime=282.29 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 32551 0 0 0 28224 5 0 0 25 0 1 0 658769943 171507712 32480 33554432000 4194304 6014671 140734404149856 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 41872 32480 745 445 0 35417 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 167488

[startup+342.301 s]
/proc/loadavg: 3.48 3.86 3.88 4/252 22564
/proc/meminfo: memFree=22453776/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=167488 CPUtime=342.3 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 33121 0 0 0 34224 6 0 0 25 0 1 0 658769943 171507712 33032 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 41872 33032 727 445 0 35417 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167488

[startup+402.301 s]
/proc/loadavg: 3.18 3.70 3.82 4/252 22566
/proc/meminfo: memFree=22431648/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=179692 CPUtime=402.3 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 34991 0 0 0 40223 7 0 0 25 0 1 0 658769943 184004608 34902 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 44923 34902 727 445 0 38468 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179692

[startup+462.301 s]
/proc/loadavg: 3.06 3.57 3.77 4/252 22568
/proc/meminfo: memFree=22409668/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=192216 CPUtime=462.3 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 38207 0 0 0 46222 8 0 0 25 0 1 0 658769943 196829184 38108 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 48054 38108 727 445 0 41599 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 192216

[startup+522.301 s]
/proc/loadavg: 3.02 3.46 3.72 4/252 22569
/proc/meminfo: memFree=22402936/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=192216 CPUtime=522.3 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 39579 0 0 0 52222 8 0 0 25 0 1 0 658769943 196829184 39469 33554432000 4194304 6014671 140734404149856 18446744073709551615 4377535 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 48054 39469 727 445 0 41599 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 192216

[startup+582.301 s]
/proc/loadavg: 3.01 3.38 3.67 4/252 22571
/proc/meminfo: memFree=22385544/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=243236 CPUtime=582.31 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 41200 0 0 0 58222 9 0 0 25 0 1 0 658769943 249073664 41066 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 60809 41066 727 445 0 54354 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 243236

[startup+642.301 s]
/proc/loadavg: 3.00 3.31 3.62 4/252 22572
/proc/meminfo: memFree=22372112/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=243236 CPUtime=642.31 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 44195 0 0 0 64221 10 0 0 25 0 1 0 658769943 249073664 44051 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 60809 44051 727 445 0 54354 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 243236

[startup+702.301 s]
/proc/loadavg: 3.00 3.25 3.58 4/252 22574
/proc/meminfo: memFree=22370952/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=243236 CPUtime=702.31 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 44195 0 0 0 70221 10 0 0 25 0 1 0 658769943 249073664 44051 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 60809 44051 727 445 0 54354 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 243236

[startup+762.309 s]
/proc/loadavg: 3.04 3.21 3.55 4/252 22576
/proc/meminfo: memFree=22357276/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=243236 CPUtime=762.32 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 44309 0 0 0 76221 11 0 0 25 0 1 0 658769943 249073664 44154 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 60809 44154 727 445 0 54354 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 243236

[startup+822.3 s]
/proc/loadavg: 3.05 3.19 3.52 4/252 22577
/proc/meminfo: memFree=22338636/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=243236 CPUtime=822.32 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 44420 0 0 0 82221 11 0 0 25 0 1 0 658769943 249073664 44253 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 60809 44253 727 445 0 54354 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 243236

[startup+882.3 s]
/proc/loadavg: 3.02 3.15 3.48 4/252 22579
/proc/meminfo: memFree=22312552/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=297492 CPUtime=882.31 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 44706 0 0 0 88220 11 0 0 25 0 1 0 658769943 304631808 44512 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 74373 44512 727 445 0 67918 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 297492

[startup+942.3 s]
/proc/loadavg: 3.00 3.12 3.45 4/252 22580
/proc/meminfo: memFree=22279784/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=297492 CPUtime=942.31 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 46198 0 0 0 94220 11 0 0 25 0 1 0 658769943 304631808 45973 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 74373 45973 727 445 0 67918 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 297492

[startup+1002.3 s]
/proc/loadavg: 3.00 3.10 3.42 4/252 22582
/proc/meminfo: memFree=22248996/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=351932 CPUtime=1002.32 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 48191 0 0 0 100220 12 0 0 25 0 1 0 658769943 360378368 47927 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 87983 47927 727 445 0 81528 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 351932

[startup+1062.3 s]
/proc/loadavg: 3.00 3.08 3.39 4/252 22584
/proc/meminfo: memFree=22245244/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=351932 CPUtime=1062.32 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 48834 0 0 0 106219 13 0 0 25 0 1 0 658769943 360378368 48549 33554432000 4194304 6014671 140734404149856 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 87983 48549 783 445 0 81528 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 351932

[startup+1122.3 s]
/proc/loadavg: 3.00 3.06 3.36 4/252 22585
/proc/meminfo: memFree=22242472/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=407044 CPUtime=1122.32 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 49535 0 0 0 112219 13 0 0 25 0 1 0 658769943 416813056 49205 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 101761 49205 783 445 0 95306 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 407044

[startup+1182.3 s]
/proc/loadavg: 3.00 3.05 3.34 4/252 22587
/proc/meminfo: memFree=22241196/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=407044 CPUtime=1182.32 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 49729 0 0 0 118219 13 0 0 25 0 1 0 658769943 416813056 49399 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 101761 49399 783 445 0 95306 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 407044

[startup+1242.3 s]
/proc/loadavg: 3.06 3.05 3.32 4/252 22588
/proc/meminfo: memFree=22240788/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=407044 CPUtime=1242.32 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 49747 0 0 0 124219 13 0 0 25 0 1 0 658769943 416813056 49380 33554432000 4194304 6014671 140734404149856 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 101761 49380 783 445 0 95306 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 407044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.08 3.06 3.30 4/252 22590
/proc/meminfo: memFree=22238272/32951124 swapFree=61559568/67111528
[pid=22492] ppid=22489 vsize=407044 CPUtime=1300.03 cores=1,3
/proc/22492/stat : 22492 (qutersat_releas) R 22489 22492 21820 0 -1 4202496 50011 0 0 0 129990 13 0 0 25 0 1 0 658769943 416813056 49609 33554432000 4194304 6014671 140734404149856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22492/statm: 101761 49609 748 445 0 95306 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 407044

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): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.147977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 407044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50015
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= 13
involuntary context switches= 1927

runsolver used 2.74658 second user time and 6.84196 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 17:01:32
IDJOB=3376316
IDBENCH=82825
IDSOLVER=1856
FILE ID=node109/3376316-1305471692
RUNJOBID= node109-1305470390-22339
PBS_JOBID= 13325310
Free space on /tmp= 73256 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376316-1305471692/watcher-3376316-1305471692 -o /tmp/evaluation-result-3376316-1305471692/solver-3376316-1305471692 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376316-1305471692.cnf 1497959013

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

MD5SUM BENCH= 3152d51685e76b4a30e45b9928cc3243
RANDOM SEED=1497959013

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:     32951124 kB
MemFree:      22807692 kB
Buffers:        278140 kB
Cached:        2594296 kB
SwapCached:      28404 kB
Active:        1384780 kB
Inactive:      8528912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22807692 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:            1968 kB
Writeback:          48 kB
AnonPages:     7018864 kB
Mapped:          18940 kB
Slab:           132364 kB
PageTables:      33852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19123056 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= 73260 MiB
End job on node109 at 2011-05-15 17:23:14