Trace number 3376355

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2127424322-078.UNKNOWN.cnf
MD5SUMf8b6732f9f469525eb7751d9d1024a94
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
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      90       0    8010     32056
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: 13691
0.05/0.08	c TmMap: Origin: 32147 ClauseNum: 96168 --> New: 13782 ClauseNum: 59549
0.05/0.08	c TmMap: Time: 0.02
0.05/0.08	c Try to Add: #clause: 27382 #xorclause: 0
0.05/0.09	c #var: 5771 #clauses: 13692 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376355-1305471860/watcher-3376355-1305471860 -o /tmp/evaluation-result-3376355-1305471860/solver-3376355-1305471860 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376355-1305471860.cnf 257041589 

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: 3.68 3.96 3.89 5/418 1196
/proc/meminfo: memFree=21745800/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=28644 CPUtime=0 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 747 0 0 0 0 0 0 0 21 0 1 0 658783726 29331456 683 33554432000 4194304 6014671 140734646164128 18446744073709551615 212687369275 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1196/statm: 7161 695 290 445 0 706 0

[startup+0.064826 s]
/proc/loadavg: 3.68 3.96 3.89 5/418 1196
/proc/meminfo: memFree=21745800/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=45676 CPUtime=0.05 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 5445 0 0 0 5 0 0 0 21 0 1 0 658783726 46772224 5381 33554432000 4194304 6014671 140734646164128 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 11419 5384 668 445 0 4964 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45676

[startup+0.100833 s]
/proc/loadavg: 3.68 3.96 3.89 5/418 1196
/proc/meminfo: memFree=21745800/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=56952 CPUtime=0.09 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 6426 0 0 0 9 0 0 0 21 0 1 0 658783726 58318848 6362 33554432000 4194304 6014671 140734646164128 18446744073709551615 4422811 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 14238 6362 696 445 0 7783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300814 s]
/proc/loadavg: 3.68 3.96 3.89 5/418 1196
/proc/meminfo: memFree=21745800/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=56952 CPUtime=0.29 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 6426 0 0 0 29 0 0 0 22 0 1 0 658783726 58318848 6362 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 14238 6362 696 445 0 7783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.700743 s]
/proc/loadavg: 3.68 3.96 3.89 5/418 1196
/proc/meminfo: memFree=21745800/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=59128 CPUtime=0.69 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 7020 0 0 0 69 0 0 0 24 0 1 0 658783726 60547072 6956 33554432000 4194304 6014671 140734646164128 18446744073709551615 4379208 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 14782 6956 721 445 0 8327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59128

[startup+1.50059 s]
/proc/loadavg: 3.71 3.96 3.89 6/430 1218
/proc/meminfo: memFree=21667756/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=68012 CPUtime=1.49 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 7410 0 0 0 149 0 0 0 25 0 1 0 658783726 69644288 7346 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 17003 7346 723 445 0 10548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68012

[startup+3.1003 s]
/proc/loadavg: 3.71 3.96 3.89 6/430 1218
/proc/meminfo: memFree=21645560/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=86236 CPUtime=3.09 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 8212 0 0 0 308 1 0 0 25 0 1 0 658783726 88305664 8148 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 21559 8148 723 445 0 15104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86236

[startup+6.30068 s]
/proc/loadavg: 3.73 3.96 3.89 6/430 1245
/proc/meminfo: memFree=21617904/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=86236 CPUtime=6.29 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 9597 0 0 0 628 1 0 0 25 0 1 0 658783726 88305664 9533 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 21559 9533 727 445 0 15104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86236

[startup+12.7005 s]
/proc/loadavg: 3.75 3.96 3.89 6/430 1246
/proc/meminfo: memFree=21553916/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=105684 CPUtime=12.69 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 14638 0 0 0 1267 2 0 0 25 0 1 0 658783726 108220416 14574 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 26421 14574 727 445 0 19966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105684

[startup+25.5002 s]
/proc/loadavg: 3.81 3.96 3.89 6/430 1246
/proc/meminfo: memFree=21503696/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=125716 CPUtime=25.49 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 17291 0 0 0 2546 3 0 0 25 0 1 0 658783726 128733184 17217 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 31429 17217 729 445 0 24974 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125716

[startup+51.1005 s]
/proc/loadavg: 3.87 3.96 3.89 6/430 1247
/proc/meminfo: memFree=21467508/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=125716 CPUtime=51.09 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 18705 0 0 0 5106 3 0 0 25 0 1 0 658783726 128733184 18631 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 31429 18631 729 445 0 24974 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125716

[startup+102.316 s]
/proc/loadavg: 4.17 4.03 3.92 6/430 1248
/proc/meminfo: memFree=21369168/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=125716 CPUtime=102.31 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 20063 0 0 0 10228 3 0 0 25 0 1 0 658783726 128733184 19989 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 31429 19989 729 445 0 24974 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 125716

[startup+162.3 s]
/proc/loadavg: 4.16 4.05 3.93 7/430 1250
/proc/meminfo: memFree=21329844/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=136920 CPUtime=162.29 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 24627 0 0 0 16225 4 0 0 25 0 1 0 658783726 140206080 24553 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 34230 24553 729 445 0 27775 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136920

[startup+222.3 s]
/proc/loadavg: 4.06 4.04 3.93 7/430 1252
/proc/meminfo: memFree=21265220/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=148604 CPUtime=222.3 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 28481 0 0 0 22225 5 0 0 25 0 1 0 658783726 152170496 28405 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 37151 28405 727 445 0 30696 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 148604

[startup+282.3 s]
/proc/loadavg: 4.02 4.03 3.93 7/430 1253
/proc/meminfo: memFree=21232960/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=184372 CPUtime=282.29 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 32303 0 0 0 28223 6 0 0 25 0 1 0 658783726 188796928 32227 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 46093 32227 727 445 0 39638 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 184372

[startup+342.3 s]
/proc/loadavg: 4.14 4.06 3.94 7/430 1255
/proc/meminfo: memFree=21199468/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=184372 CPUtime=342.29 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 35130 0 0 0 34222 7 0 0 25 0 1 0 658783726 188796928 35054 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 46093 35054 727 445 0 39638 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 184372

[startup+402.3 s]
/proc/loadavg: 4.11 4.06 3.95 6/430 1256
/proc/meminfo: memFree=21188052/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=184372 CPUtime=402.3 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 35130 0 0 0 40222 8 0 0 25 0 1 0 658783726 188796928 35054 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 46093 35054 727 445 0 39638 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 184372

[startup+462.301 s]
/proc/loadavg: 4.04 4.05 3.95 6/430 1258
/proc/meminfo: memFree=21156548/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=184372 CPUtime=462.3 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 35603 0 0 0 46222 8 0 0 25 0 1 0 658783726 188796928 35521 33554432000 4194304 6014671 140734646164128 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 46093 35521 727 445 0 39638 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 184372

[startup+522.301 s]
/proc/loadavg: 4.01 4.04 3.95 6/430 1260
/proc/meminfo: memFree=21105196/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=184372 CPUtime=522.3 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 37095 0 0 0 52222 8 0 0 25 0 1 0 658783726 188796928 37004 33554432000 4194304 6014671 140734646164128 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 46093 37004 727 445 0 39638 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 184372

[startup+582.301 s]
/proc/loadavg: 4.00 4.03 3.95 6/430 1261
/proc/meminfo: memFree=21097124/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=184372 CPUtime=582.31 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 37304 0 0 0 58222 9 0 0 25 0 1 0 658783726 188796928 37207 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 46093 37207 727 445 0 39638 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 184372

[startup+642.301 s]
/proc/loadavg: 4.06 4.04 3.95 7/430 1263
/proc/meminfo: memFree=21084960/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=236428 CPUtime=642.31 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 37638 0 0 0 64222 9 0 0 25 0 1 0 658783726 242102272 37526 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 59107 37526 727 445 0 52652 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 236428

[startup+702.301 s]
/proc/loadavg: 4.09 4.05 3.96 7/430 1264
/proc/meminfo: memFree=21026660/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=236428 CPUtime=702.31 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 40806 0 0 0 70220 11 0 0 25 0 1 0 658783726 242102272 40685 33554432000 4194304 6014671 140734646164128 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 59107 40685 727 445 0 52652 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 236428

[startup+762.316 s]
/proc/loadavg: 4.06 4.06 3.97 6/430 1266
/proc/meminfo: memFree=20998256/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=289100 CPUtime=762.32 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 44427 0 0 0 76220 12 0 0 25 0 1 0 658783726 296038400 44260 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 72275 44260 727 445 0 65820 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 289100

[startup+822.301 s]
/proc/loadavg: 4.02 4.04 3.97 7/430 1268
/proc/meminfo: memFree=20976288/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=289100 CPUtime=822.31 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 47572 0 0 0 82218 13 0 0 25 0 1 0 658783726 296038400 47376 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 72275 47376 727 445 0 65820 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 289100

[startup+882.301 s]
/proc/loadavg: 4.01 4.03 3.97 7/430 1269
/proc/meminfo: memFree=20982228/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=342476 CPUtime=882.31 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 47720 0 0 0 88218 13 0 0 25 0 1 0 658783726 350695424 47478 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 85619 47478 727 445 0 79164 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 342476

[startup+942.301 s]
/proc/loadavg: 4.04 4.04 3.97 7/430 1271
/proc/meminfo: memFree=20959404/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=342476 CPUtime=942.31 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 48123 0 0 0 94218 13 0 0 25 0 1 0 658783726 350695424 47833 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 85619 47833 727 445 0 79164 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 342476

[startup+1002.3 s]
/proc/loadavg: 4.01 4.03 3.97 7/430 1272
/proc/meminfo: memFree=20930492/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=342476 CPUtime=1002.32 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 48481 0 0 0 100218 14 0 0 25 0 1 0 658783726 350695424 48191 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 85619 48191 727 445 0 79164 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 342476

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.97 6/430 1274
/proc/meminfo: memFree=20923908/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=342476 CPUtime=1062.32 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 48527 0 0 0 106218 14 0 0 25 0 1 0 658783726 350695424 48188 33554432000 4194304 6014671 140734646164128 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 85619 48188 727 445 0 79164 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 342476

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.97 6/430 1276
/proc/meminfo: memFree=20920408/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=342476 CPUtime=1122.32 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 48837 0 0 0 112217 15 0 0 25 0 1 0 658783726 350695424 48439 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 85619 48439 727 445 0 79164 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 342476

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.98 6/430 1277
/proc/meminfo: memFree=20899932/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=342476 CPUtime=1182.32 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 49444 0 0 0 118217 15 0 0 25 0 1 0 658783726 350695424 49046 33554432000 4194304 6014671 140734646164128 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 85619 49046 727 445 0 79164 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 342476

[startup+1242.3 s]
/proc/loadavg: 4.16 4.08 4.00 7/430 1279
/proc/meminfo: memFree=20882808/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=342476 CPUtime=1242.32 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 52569 0 0 0 124216 16 0 0 25 0 1 0 658783726 350695424 52171 33554432000 4194304 6014671 140734646164128 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 85619 52171 727 445 0 79164 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 342476



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.06 4.00 6/430 1280
/proc/meminfo: memFree=20875848/32951124 swapFree=67111348/67111528
[pid=1196] ppid=1194 vsize=342476 CPUtime=1300.03 cores=0,2
/proc/1196/stat : 1196 (qutersat_releas) R 1194 1196 605 0 -1 4202496 52634 0 0 0 129987 16 0 0 25 0 1 0 658783726 350695424 52175 33554432000 4194304 6014671 140734646164128 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1196/statm: 85619 52175 727 445 0 79164 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 342476

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.177972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 342476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52638
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= 2595

runsolver used 5.56715 second user time and 12.1811 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-15 17:04:20
IDJOB=3376355
IDBENCH=82864
IDSOLVER=1856
FILE ID=node139/3376355-1305471860
RUNJOBID= node139-1305471860-1175
PBS_JOBID= 13325297
Free space on /tmp= 73380 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2127424322-078.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376355-1305471860/watcher-3376355-1305471860 -o /tmp/evaluation-result-3376355-1305471860/solver-3376355-1305471860 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376355-1305471860.cnf 257041589

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

MD5SUM BENCH= f8b6732f9f469525eb7751d9d1024a94
RANDOM SEED=257041589

node139.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:      21748924 kB
Buffers:        329012 kB
Cached:        3037012 kB
SwapCached:          0 kB
Active:        8830176 kB
Inactive:      2056476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21748924 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            4072 kB
Writeback:           0 kB
AnonPages:     7520968 kB
Mapped:          32760 kB
Slab:           204816 kB
PageTables:      44740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 97054928 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= 73376 MiB
End job on node139 at 2011-05-15 17:26:02