Trace number 3376226

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) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S661190852-039.SATISFIABLE.cnf
MD5SUMae2c6ab9f054a239f861b972b7e9a79b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.386941
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 

0.00/0.01	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
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 90
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 8010
0.00/0.02	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.02	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     32063
0.00/0.03	c CnfToAig: Time: 0.02 s
0.06/0.08	c TmMap: Set choices finish.
0.06/0.09	c TmMap: Set big and: 13668
0.06/0.09	c TmMap: Origin: 32154 ClauseNum: 96189 --> New: 13759 ClauseNum: 59523
0.06/0.09	c TmMap: Time: 0.02
0.06/0.09	c Try to Add: #clause: 27336 #xorclause: 0
0.08/0.10	c #var: 5748 #clauses: 13669 Solving... 
1299.99/1300.01	c Time Out !!
1299.99/1300.01	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-3376226-1305470634/watcher-3376226-1305470634 -o /tmp/evaluation-result-3376226-1305470634/solver-3376226-1305470634 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376226-1305470634.cnf 1800273368 

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: 2.17 2.50 3.24 4/313 10131
/proc/meminfo: memFree=21949880/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=11796 CPUtime=0 cores=1,3
/proc/10131/stat : 10131 (runsolver) R 10129 10131 9539 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 639479269 12079104 49 33554432000 4194304 5432360 140737156304000 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/10131/statm: 2949 49 30 303 0 2643 0

[startup+0.0783369 s]
/proc/loadavg: 2.17 2.50 3.24 4/313 10131
/proc/meminfo: memFree=21949880/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=47724 CPUtime=0.06 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 5919 0 0 0 6 0 0 0 25 0 1 0 639479269 48869376 5855 33554432000 4194304 6014671 140733474540064 18446744073709551615 4230065 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 11931 5855 669 445 0 5476 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47724

[startup+0.100318 s]
/proc/loadavg: 2.17 2.50 3.24 4/313 10131
/proc/meminfo: memFree=21949880/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=56952 CPUtime=0.08 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 6281 0 0 0 8 0 0 0 25 0 1 0 639479269 58318848 6217 33554432000 4194304 6014671 140733474540064 18446744073709551615 220815932903 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 14238 6217 691 445 0 7783 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56952

[startup+0.300295 s]
/proc/loadavg: 2.17 2.50 3.24 4/313 10131
/proc/meminfo: memFree=21949880/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=56952 CPUtime=0.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 6425 0 0 0 28 0 0 0 25 0 1 0 639479269 58318848 6361 33554432000 4194304 6014671 140733474540064 18446744073709551615 4422678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 14238 6361 696 445 0 7783 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56952

[startup+0.700205 s]
/proc/loadavg: 2.17 2.50 3.24 4/313 10131
/proc/meminfo: memFree=21949880/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=59128 CPUtime=0.68 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 7032 0 0 0 68 0 0 0 25 0 1 0 639479269 60547072 6968 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 14782 6968 721 445 0 8327 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59128

[startup+1.50106 s]
/proc/loadavg: 2.17 2.50 3.24 5/314 10132
/proc/meminfo: memFree=21922580/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=68012 CPUtime=1.48 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 7424 0 0 0 148 0 0 0 25 0 1 0 639479269 69644288 7360 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 17003 7360 723 445 0 10548 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68012

[startup+3.10076 s]
/proc/loadavg: 2.17 2.50 3.24 5/314 10132
/proc/meminfo: memFree=21919356/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=86260 CPUtime=3.08 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 8290 0 0 0 307 1 0 0 25 0 1 0 639479269 88330240 8226 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 21565 8226 723 445 0 15110 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86260

[startup+6.30018 s]
/proc/loadavg: 2.40 2.54 3.25 6/314 10132
/proc/meminfo: memFree=21908824/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=105148 CPUtime=6.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 10359 0 0 0 627 1 0 0 25 0 1 0 639479269 107671552 10295 33554432000 4194304 6014671 140733474540064 18446744073709551615 4424585 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 26287 10295 727 445 0 19832 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105148

[startup+12.701 s]
/proc/loadavg: 2.52 2.56 3.25 5/314 10133
/proc/meminfo: memFree=21882288/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=114980 CPUtime=12.68 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 13742 0 0 0 1267 1 0 0 25 0 1 0 639479269 117739520 13678 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 28745 13678 727 445 0 22290 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 114980

[startup+25.5006 s]
/proc/loadavg: 2.85 2.63 3.27 5/314 10133
/proc/meminfo: memFree=21858364/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=114980 CPUtime=25.48 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 15877 0 0 0 2546 2 0 0 25 0 1 0 639479269 117739520 15800 33554432000 4194304 6014671 140733474540064 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 28745 15800 727 445 0 22290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114980

[startup+51.1009 s]
/proc/loadavg: 3.24 2.74 3.28 5/314 10134
/proc/meminfo: memFree=21808168/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=135748 CPUtime=51.08 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 19499 0 0 0 5106 2 0 0 25 0 1 0 639479269 139005952 19422 33554432000 4194304 6014671 140733474540064 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 33937 19422 727 445 0 27482 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135748

[startup+102.311 s]
/proc/loadavg: 3.83 2.97 3.33 5/314 10135
/proc/meminfo: memFree=21719972/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=135748 CPUtime=102.29 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 23361 0 0 0 10226 3 0 0 25 0 1 0 639479269 139005952 23284 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 33937 23284 727 445 0 27482 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 135748

[startup+162.3 s]
/proc/loadavg: 3.93 3.15 3.37 5/314 10137
/proc/meminfo: memFree=21644912/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=147012 CPUtime=162.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 26600 0 0 0 16224 4 0 0 25 0 1 0 639479269 150540288 26523 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 36753 26523 727 445 0 30298 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 147012

[startup+222.3 s]
/proc/loadavg: 3.97 3.30 3.40 5/314 10138
/proc/meminfo: memFree=21602576/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=158748 CPUtime=222.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 30970 0 0 0 22223 5 0 0 25 0 1 0 639479269 162557952 30893 33554432000 4194304 6014671 140733474540064 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 39687 30893 727 445 0 33232 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 158748

[startup+282.3 s]
/proc/loadavg: 3.99 3.43 3.44 5/314 10140
/proc/meminfo: memFree=21557016/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=170636 CPUtime=282.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 33973 0 0 0 28223 5 0 0 25 0 1 0 639479269 174731264 33896 33554432000 4194304 6014671 140733474540064 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 42659 33896 727 445 0 36204 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 170636

[startup+342.3 s]
/proc/loadavg: 3.99 3.53 3.47 5/314 10141
/proc/meminfo: memFree=21536128/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=182848 CPUtime=342.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 36307 0 0 0 34222 6 0 0 25 0 1 0 639479269 187236352 36230 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 45712 36230 727 445 0 39257 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 182848

[startup+402.3 s]
/proc/loadavg: 4.04 3.63 3.51 5/314 10143
/proc/meminfo: memFree=21481012/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=182848 CPUtime=402.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 36463 0 0 0 40222 6 0 0 25 0 1 0 639479269 187236352 36385 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 45712 36385 727 445 0 39257 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 182848

[startup+462.3 s]
/proc/loadavg: 4.01 3.69 3.54 5/314 10145
/proc/meminfo: memFree=21453800/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=182848 CPUtime=462.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 37129 0 0 0 46222 6 0 0 25 0 1 0 639479269 187236352 37037 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 45712 37037 727 445 0 39257 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 182848

[startup+522.301 s]
/proc/loadavg: 4.15 3.78 3.57 5/314 10146
/proc/meminfo: memFree=21448408/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=182848 CPUtime=522.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 37271 0 0 0 52222 6 0 0 25 0 1 0 639479269 187236352 37166 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 45712 37166 727 445 0 39257 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 182848

[startup+582.301 s]
/proc/loadavg: 4.05 3.82 3.60 5/314 10148
/proc/meminfo: memFree=21425052/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=182848 CPUtime=582.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 38318 0 0 0 58222 6 0 0 25 0 1 0 639479269 187236352 38205 33554432000 4194304 6014671 140733474540064 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 45712 38205 727 445 0 39257 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 182848

[startup+642.301 s]
/proc/loadavg: 4.02 3.85 3.62 5/314 10149
/proc/meminfo: memFree=21399336/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=234840 CPUtime=642.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 39090 0 0 0 64221 7 0 0 25 0 1 0 639479269 240476160 38958 33554432000 4194304 6014671 140733474540064 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 58710 38958 727 445 0 52255 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 234840

[startup+702.301 s]
/proc/loadavg: 4.05 3.89 3.65 5/314 10151
/proc/meminfo: memFree=21397552/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=234840 CPUtime=702.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 39090 0 0 0 70221 7 0 0 25 0 1 0 639479269 240476160 38947 33554432000 4194304 6014671 140733474540064 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 58710 38947 727 445 0 52255 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 234840

[startup+762.312 s]
/proc/loadavg: 4.02 3.90 3.66 5/314 10153
/proc/meminfo: memFree=21380140/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=340324 CPUtime=762.29 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 39244 0 0 0 76222 7 0 0 25 0 1 0 639479269 348491776 39025 33554432000 4194304 6014671 140733474540064 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 85081 39025 727 445 0 78626 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 340324

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.68 5/314 10154
/proc/meminfo: memFree=21369176/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=340324 CPUtime=822.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 41432 0 0 0 82220 8 0 0 25 0 1 0 639479269 348491776 41174 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 85081 41174 727 445 0 78626 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 340324

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.70 5/314 10156
/proc/meminfo: memFree=21331192/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=340324 CPUtime=882.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 45491 0 0 0 88218 10 0 0 25 0 1 0 639479269 348491776 45233 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 85081 45233 727 445 0 78626 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 340324

[startup+942.301 s]
/proc/loadavg: 4.06 3.96 3.72 5/314 10157
/proc/meminfo: memFree=21317868/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=394640 CPUtime=942.29 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 46266 0 0 0 94218 11 0 0 25 0 1 0 639479269 404111360 45960 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 98660 45960 727 445 0 92205 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 394640

[startup+1002.3 s]
/proc/loadavg: 4.02 3.96 3.74 5/314 10159
/proc/meminfo: memFree=21291664/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=394640 CPUtime=1002.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 46347 0 0 0 100217 11 0 0 25 0 1 0 639479269 404111360 45988 33554432000 4194304 6014671 140733474540064 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 98660 45988 727 445 0 92205 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 394640

[startup+1062.3 s]
/proc/loadavg: 4.05 3.98 3.75 5/314 10170
/proc/meminfo: memFree=21270408/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=394640 CPUtime=1062.28 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 46418 0 0 0 106217 11 0 0 25 0 1 0 639479269 404111360 46011 33554432000 4194304 6014671 140733474540064 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 98660 46011 727 445 0 92205 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 394640

[startup+1122.3 s]
/proc/loadavg: 4.09 4.01 3.77 5/314 10171
/proc/meminfo: memFree=21224252/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=394640 CPUtime=1122.29 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 47211 0 0 0 112217 12 0 0 25 0 1 0 639479269 404111360 46804 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 98660 46804 727 445 0 92205 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 394640

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.79 5/314 10173
/proc/meminfo: memFree=21221100/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=394640 CPUtime=1182.29 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 47239 0 0 0 118217 12 0 0 25 0 1 0 639479269 404111360 46776 33554432000 4194304 6014671 140733474540064 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 98660 46776 727 445 0 92205 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 394640

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.80 5/314 10174
/proc/meminfo: memFree=21211136/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=394640 CPUtime=1242.29 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 47268 0 0 0 124217 12 0 0 25 0 1 0 639479269 404111360 46805 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 98660 46805 727 445 0 92205 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 394640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.82 5/314 10260
/proc/meminfo: memFree=21788108/32951124 swapFree=63485424/67111528
[pid=10131] ppid=10129 vsize=394640 CPUtime=1299.99 cores=1,3
/proc/10131/stat : 10131 (qutersat_releas) R 10129 10131 9539 0 -1 4202496 47268 0 0 0 129987 12 0 0 25 0 1 0 639479269 404111360 46748 33554432000 4194304 6014671 140733474540064 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10131/statm: 98660 46748 727 445 0 92205 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 394640

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): 1300.02
CPU user time (s): 1299.88
CPU system time (s): 0.132979
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 394640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47272
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= 2333

runsolver used 3.76643 second user time and 9.1886 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-15 16:43:54
IDJOB=3376226
IDBENCH=82735
IDSOLVER=1856
FILE ID=node147/3376226-1305470634
RUNJOBID= node147-1305470607-10064
PBS_JOBID= 13325313
Free space on /tmp= 73152 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S661190852-039.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376226-1305470634/watcher-3376226-1305470634 -o /tmp/evaluation-result-3376226-1305470634/solver-3376226-1305470634 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376226-1305470634.cnf 1800273368

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

MD5SUM BENCH= ae2c6ab9f054a239f861b972b7e9a79b
RANDOM SEED=1800273368

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21950276 kB
Buffers:        313492 kB
Cached:        5250964 kB
SwapCached:      13132 kB
Active:        4409380 kB
Inactive:      6342656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21950276 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:            7600 kB
Writeback:           0 kB
AnonPages:     5182700 kB
Mapped:          22360 kB
Slab:           150688 kB
PageTables:      34392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 53270788 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= 73148 MiB
End job on node147 at 2011-05-15 17:05:36