Trace number 3376328

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-S175431861-098.SATISFIABLE.cnf
MD5SUM32b0a38499f94b9537a6571015412ff0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.88956
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.
0.00/0.02	c Parse Cnf success: #var: 80 #clause: 7120
0.00/0.02	c Find Units :          0
0.00/0.02	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: 80
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.02	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.02	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     27927
0.00/0.02	c CnfToAig: Time: 0.02 s
0.03/0.06	c TmMap: Set choices finish.
0.03/0.07	c TmMap: Set big and: 11935
0.03/0.07	c TmMap: Origin: 28008 ClauseNum: 83781 --> New: 12016 ClauseNum: 51911
0.03/0.07	c TmMap: Time: 0.02
0.03/0.07	c Try to Add: #clause: 23870 #xorclause: 0
0.03/0.08	c #var: 4895 #clauses: 11936 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376328-1305471738/watcher-3376328-1305471738 -o /tmp/evaluation-result-3376328-1305471738/solver-3376328-1305471738 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376328-1305471738.cnf 1920286741 

running on 2 cores: 4,6

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: 3.71 3.97 3.92 1/367 32756
/proc/meminfo: memFree=21557840/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=34412 CPUtime=0.01 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 2320 0 0 0 1 0 0 0 23 0 1 0 639589269 35237888 2256 33554432000 4194304 6014671 140734724923360 18446744073709551615 4313888 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 8603 2256 398 445 0 2148 0

[startup+0.042388 s]
/proc/loadavg: 3.71 3.97 3.92 1/367 32756
/proc/meminfo: memFree=21557840/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=41580 CPUtime=0.03 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 4407 0 0 0 3 0 0 0 23 0 1 0 639589269 42577920 4343 33554432000 4194304 6014671 140734724923360 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 10395 4346 668 445 0 3940 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41580

[startup+0.10034 s]
/proc/loadavg: 3.71 3.97 3.92 1/367 32756
/proc/meminfo: memFree=21557840/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=55928 CPUtime=0.08 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 6046 0 0 0 8 0 0 0 23 0 1 0 639589269 57270272 5982 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 13982 5982 696 445 0 7527 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55928

[startup+0.300327 s]
/proc/loadavg: 3.71 3.97 3.92 1/367 32756
/proc/meminfo: memFree=21557840/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=55928 CPUtime=0.28 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 6125 0 0 0 28 0 0 0 25 0 1 0 639589269 57270272 6061 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 13982 6061 700 445 0 7527 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55928

[startup+0.700252 s]
/proc/loadavg: 3.71 3.97 3.92 1/367 32756
/proc/meminfo: memFree=21557840/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=57080 CPUtime=0.69 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 6530 0 0 0 68 1 0 0 25 0 1 0 639589269 58449920 6466 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 14270 6466 722 445 0 7815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50108 s]
/proc/loadavg: 3.73 3.97 3.92 5/381 324
/proc/meminfo: memFree=21469180/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=74880 CPUtime=1.49 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 7075 0 0 0 148 1 0 0 25 0 1 0 639589269 76677120 7011 33554432000 4194304 6014671 140734724923360 18446744073709551615 4376981 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 18720 7011 723 445 0 12265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74880

[startup+3.10081 s]
/proc/loadavg: 3.73 3.97 3.92 5/381 324
/proc/meminfo: memFree=21453928/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=83984 CPUtime=3.09 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 7641 0 0 0 308 1 0 0 25 0 1 0 639589269 85999616 7577 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 20996 7577 723 445 0 14541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83984

[startup+6.30023 s]
/proc/loadavg: 3.73 3.97 3.92 5/381 324
/proc/meminfo: memFree=21416260/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=93952 CPUtime=6.29 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 10601 0 0 0 628 1 0 0 25 0 1 0 639589269 96206848 10537 33554432000 4194304 6014671 140734724923360 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 23488 10537 727 445 0 17033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93952

[startup+12.701 s]
/proc/loadavg: 3.77 3.97 3.92 5/381 325
/proc/meminfo: memFree=21365508/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=113556 CPUtime=12.69 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 13710 0 0 0 1268 1 0 0 25 0 1 0 639589269 116281344 13646 33554432000 4194304 6014671 140734724923360 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 28389 13646 727 445 0 21934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113556

[startup+25.5007 s]
/proc/loadavg: 3.81 3.97 3.92 5/381 325
/proc/meminfo: memFree=21334284/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=113556 CPUtime=25.49 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 16016 0 0 0 2547 2 0 0 25 0 1 0 639589269 116281344 15952 33554432000 4194304 6014671 140734724923360 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 28389 15952 729 445 0 21934 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113556

[startup+51.101 s]
/proc/loadavg: 3.87 3.97 3.92 5/381 326
/proc/meminfo: memFree=21291424/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=144660 CPUtime=51.09 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 20275 0 0 0 5107 2 0 0 25 0 1 0 639589269 148131840 20211 33554432000 4194304 6014671 140734724923360 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 36165 20211 729 445 0 29710 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144660

[startup+102.315 s]
/proc/loadavg: 3.95 3.97 3.92 5/381 327
/proc/meminfo: memFree=21233368/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=155264 CPUtime=102.31 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 26232 0 0 0 10227 4 0 0 25 0 1 0 639589269 158990336 26168 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 38816 26168 760 445 0 32361 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 155264

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.92 5/381 329
/proc/meminfo: memFree=21201740/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=155264 CPUtime=162.29 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 27129 0 0 0 16225 4 0 0 25 0 1 0 639589269 158990336 27037 33554432000 4194304 6014671 140734724923360 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 38816 27037 732 445 0 32361 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 155264

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/381 330
/proc/meminfo: memFree=21152744/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=155264 CPUtime=222.29 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 29867 0 0 0 22225 4 0 0 25 0 1 0 639589269 158990336 29762 33554432000 4194304 6014671 140734724923360 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 38816 29762 729 445 0 32361 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 155264

[startup+282.3 s]
/proc/loadavg: 4.05 3.99 3.93 5/381 332
/proc/meminfo: memFree=21134512/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=155264 CPUtime=282.3 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 32204 0 0 0 28225 5 0 0 25 0 1 0 639589269 158990336 32097 33554432000 4194304 6014671 140734724923360 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 38816 32097 727 445 0 32361 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 155264

[startup+342.3 s]
/proc/loadavg: 4.23 4.05 3.95 5/381 333
/proc/meminfo: memFree=21092968/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=167340 CPUtime=342.3 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 34681 0 0 0 34224 6 0 0 25 0 1 0 639589269 171356160 34574 33554432000 4194304 6014671 140734724923360 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 41835 34574 727 445 0 35380 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167340

[startup+402.3 s]
/proc/loadavg: 4.14 4.05 3.95 5/381 362
/proc/meminfo: memFree=21119772/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=179700 CPUtime=402.3 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 36317 0 0 0 40223 7 0 0 25 0 1 0 639589269 184012800 36210 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 44925 36210 727 445 0 38470 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179700

[startup+462.3 s]
/proc/loadavg: 4.12 4.07 3.96 5/381 364
/proc/meminfo: memFree=21088112/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=179700 CPUtime=462.3 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 37998 0 0 0 46222 8 0 0 25 0 1 0 639589269 184012800 37885 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 44925 37885 727 445 0 38470 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179700

[startup+522.3 s]
/proc/loadavg: 4.04 4.05 3.96 5/381 365
/proc/meminfo: memFree=21076800/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=192220 CPUtime=522.3 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 37998 0 0 0 52222 8 0 0 25 0 1 0 639589269 196833280 37870 33554432000 4194304 6014671 140734724923360 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 48055 37870 727 445 0 41600 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 192220

[startup+582.3 s]
/proc/loadavg: 4.01 4.04 3.96 5/381 367
/proc/meminfo: memFree=21073676/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=192220 CPUtime=582.31 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 38511 0 0 0 58223 8 0 0 25 0 1 0 639589269 196833280 38376 33554432000 4194304 6014671 140734724923360 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 48055 38376 727 445 0 41600 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 192220

[startup+642.3 s]
/proc/loadavg: 4.00 4.03 3.96 5/381 368
/proc/meminfo: memFree=21036952/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=192220 CPUtime=642.32 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 38601 0 0 0 64224 8 0 0 25 0 1 0 639589269 196833280 38458 33554432000 4194304 6014671 140734724923360 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 48055 38458 727 445 0 41600 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 192220

[startup+702.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/381 370
/proc/meminfo: memFree=21018700/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=192220 CPUtime=702.31 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 38749 0 0 0 70223 8 0 0 25 0 1 0 639589269 196833280 38597 33554432000 4194304 6014671 140734724923360 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 48055 38597 727 445 0 41600 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 192220

[startup+762.314 s]
/proc/loadavg: 4.04 4.03 3.97 5/381 372
/proc/meminfo: memFree=21010368/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=192220 CPUtime=762.32 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 38884 0 0 0 76224 8 0 0 25 0 1 0 639589269 196833280 38722 33554432000 4194304 6014671 140734724923360 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 48055 38722 727 445 0 41600 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 192220

[startup+822.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/381 373
/proc/meminfo: memFree=21008356/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=192220 CPUtime=822.31 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 38891 0 0 0 82223 8 0 0 25 0 1 0 639589269 196833280 38718 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 48055 38718 727 445 0 41600 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 192220

[startup+882.3 s]
/proc/loadavg: 4.07 4.03 3.97 5/381 375
/proc/meminfo: memFree=20993088/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=192220 CPUtime=882.31 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 38969 0 0 0 88223 8 0 0 25 0 1 0 639589269 196833280 38784 33554432000 4194304 6014671 140734724923360 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 48055 38784 727 445 0 41600 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 192220

[startup+942.301 s]
/proc/loadavg: 4.05 4.04 3.98 5/381 376
/proc/meminfo: memFree=20980300/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=246172 CPUtime=942.31 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 40696 0 0 0 94223 8 0 0 25 0 1 0 639589269 252080128 40469 33554432000 4194304 6014671 140734724923360 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 61543 40469 727 445 0 55088 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 246172

[startup+1002.3 s]
/proc/loadavg: 4.07 4.04 3.98 5/381 378
/proc/meminfo: memFree=20970364/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=300540 CPUtime=1002.32 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 42601 0 0 0 100222 10 0 0 25 0 1 0 639589269 307752960 42341 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 75135 42341 727 445 0 68680 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 300540

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 3.98 5/381 380
/proc/meminfo: memFree=20965252/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=300540 CPUtime=1062.32 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 43004 0 0 0 106222 10 0 0 25 0 1 0 639589269 307752960 42700 33554432000 4194304 6014671 140734724923360 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 75135 42700 729 445 0 68680 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 300540

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.98 5/381 381
/proc/meminfo: memFree=20952956/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=300540 CPUtime=1122.32 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 43213 0 0 0 112222 10 0 0 25 0 1 0 639589269 307752960 42889 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 75135 42889 729 445 0 68680 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 300540

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/381 383
/proc/meminfo: memFree=20937192/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=300540 CPUtime=1182.32 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 46733 0 0 0 118221 11 0 0 25 0 1 0 639589269 307752960 46388 33554432000 4194304 6014671 140734724923360 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 75135 46388 729 445 0 68680 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 300540

[startup+1242.3 s]
/proc/loadavg: 4.13 4.04 4.00 5/381 384
/proc/meminfo: memFree=20907168/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=300540 CPUtime=1242.33 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 50229 0 0 0 124220 13 0 0 25 0 1 0 639589269 307752960 49862 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 75135 49862 729 445 0 68680 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 300540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.05 4.00 5/381 386
/proc/meminfo: memFree=20885204/32951124 swapFree=65980216/67111528
[pid=32756] ppid=32754 vsize=300540 CPUtime=1300.04 cores=4,6
/proc/32756/stat : 32756 (qutersat_releas) R 32754 32756 32196 0 -1 4202496 51900 0 0 0 129991 13 0 0 25 0 1 0 639589269 307752960 51510 33554432000 4194304 6014671 140734724923360 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/32756/statm: 75135 51510 729 445 0 68680 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 300540

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): 1299.92
CPU system time (s): 0.139978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 300540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51904
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= 1741

runsolver used 5.01924 second user time and 10.5334 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-15 17:02:18
IDJOB=3376328
IDBENCH=82837
IDSOLVER=1856
FILE ID=node142/3376328-1305471738
RUNJOBID= node142-1305471738-32741
PBS_JOBID= 13325296
Free space on /tmp= 73548 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S175431861-098.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376328-1305471738/watcher-3376328-1305471738 -o /tmp/evaluation-result-3376328-1305471738/solver-3376328-1305471738 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376328-1305471738.cnf 1920286741

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

MD5SUM BENCH= 32b0a38499f94b9537a6571015412ff0
RANDOM SEED=1920286741

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      21558064 kB
Buffers:        340036 kB
Cached:        4830748 kB
SwapCached:      11520 kB
Active:        7950508 kB
Inactive:      3104908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21558064 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:            1792 kB
Writeback:           0 kB
AnonPages:     5881628 kB
Mapped:          20812 kB
Slab:           235152 kB
PageTables:      35820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78694240 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= 73540 MiB
End job on node142 at 2011-05-15 17:24:00