Trace number 3376348

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S839353433-100.UNKNOWN.cnf
MD5SUMe68176dd0214c3858ad791ec08d1acee
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 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 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 80 #clause: 7120
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27878
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 11929
0.00/0.07	c TmMap: Origin: 27959 ClauseNum: 83634 --> New: 12010 ClauseNum: 51848
0.00/0.07	c TmMap: Time: 0.01
0.06/0.07	c Try to Add: #clause: 23858 #xorclause: 0
0.06/0.08	c #var: 4889 #clauses: 11930 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-3376348-1305471800/watcher-3376348-1305471800 -o /tmp/evaluation-result-3376348-1305471800/solver-3376348-1305471800 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376348-1305471800.cnf 1752081666 

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: 4.08 5.13 5.62 2/429 30805
/proc/meminfo: memFree=21225896/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=33388 CPUtime=0.01 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 2088 0 0 0 1 0 0 0 25 0 1 0 737410680 34189312 2024 33554432000 4194304 6014671 140736304579728 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 8347 2024 398 445 0 1892 0

[startup+0.0728151 s]
/proc/loadavg: 4.08 5.13 5.62 2/429 30805
/proc/meminfo: memFree=21225896/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=47724 CPUtime=0.06 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 5860 0 0 0 6 0 0 0 25 0 1 0 737410680 48869376 5796 33554432000 4194304 6014671 140736304579728 18446744073709551615 4808232 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 11931 5796 670 445 0 5476 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47724

[startup+0.100808 s]
/proc/loadavg: 4.08 5.13 5.62 2/429 30805
/proc/meminfo: memFree=21225896/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=55928 CPUtime=0.09 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 6043 0 0 0 9 0 0 0 25 0 1 0 737410680 57270272 5979 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 13982 5979 696 445 0 7527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300774 s]
/proc/loadavg: 4.08 5.13 5.62 2/429 30805
/proc/meminfo: memFree=21225896/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=55928 CPUtime=0.29 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 6126 0 0 0 29 0 0 0 25 0 1 0 737410680 57270272 6062 33554432000 4194304 6014671 140736304579728 18446744073709551615 4666618 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 13982 6062 700 445 0 7527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700698 s]
/proc/loadavg: 4.08 5.13 5.62 2/429 30805
/proc/meminfo: memFree=21225896/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=57080 CPUtime=0.69 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 6528 0 0 0 69 0 0 0 25 0 1 0 737410680 58449920 6464 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 14270 6464 722 445 0 7815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50061 s]
/proc/loadavg: 4.08 5.13 5.62 5/437 30843
/proc/meminfo: memFree=21170152/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=74884 CPUtime=1.49 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 7082 0 0 0 149 0 0 0 25 0 1 0 737410680 76681216 7018 33554432000 4194304 6014671 140736304579728 18446744073709551615 4378511 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 18721 7018 723 445 0 12266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74884

[startup+3.10026 s]
/proc/loadavg: 4.08 5.13 5.62 5/437 30843
/proc/meminfo: memFree=21145228/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=93212 CPUtime=3.09 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 7946 0 0 0 309 0 0 0 25 0 1 0 737410680 95449088 7882 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 23303 7882 723 445 0 16848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93212

[startup+6.30067 s]
/proc/loadavg: 4.07 5.11 5.61 5/437 30843
/proc/meminfo: memFree=21122100/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=102672 CPUtime=6.27 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 10616 0 0 0 627 0 0 0 25 0 1 0 737410680 105136128 10552 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 25668 10552 727 445 0 19213 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 102672

[startup+12.7005 s]
/proc/loadavg: 4.07 5.09 5.60 5/437 30843
/proc/meminfo: memFree=21049384/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=102672 CPUtime=12.68 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 13245 0 0 0 1267 1 0 0 25 0 1 0 737410680 105136128 13181 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 25668 13181 727 445 0 19213 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102672

[startup+25.5002 s]
/proc/loadavg: 4.05 5.04 5.58 5/437 30844
/proc/meminfo: memFree=21007608/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=112608 CPUtime=25.47 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 16286 0 0 0 2546 1 0 0 25 0 1 0 737410680 115310592 16220 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 28152 16220 727 445 0 21697 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 112608

[startup+51.1005 s]
/proc/loadavg: 4.03 4.95 5.53 5/437 30844
/proc/meminfo: memFree=20964876/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=112608 CPUtime=51.07 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 17523 0 0 0 5106 1 0 0 25 0 1 0 737410680 115310592 17457 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 28152 17457 727 445 0 21697 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 112608

[startup+102.316 s]
/proc/loadavg: 4.01 4.80 5.45 5/437 30846
/proc/meminfo: memFree=20898012/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=123268 CPUtime=102.3 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 21780 0 0 0 10228 2 0 0 25 0 1 0 737410680 126226432 21682 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 30817 21682 727 445 0 24362 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 123268

[startup+162.3 s]
/proc/loadavg: 4.00 4.65 5.36 5/437 30847
/proc/meminfo: memFree=20833712/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=123268 CPUtime=162.28 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 22372 0 0 0 16226 2 0 0 25 0 1 0 737410680 126226432 22274 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 30817 22274 727 445 0 24362 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 123268

[startup+222.3 s]
/proc/loadavg: 4.07 4.56 5.28 5/437 30849
/proc/meminfo: memFree=20810104/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=134880 CPUtime=222.28 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 25845 0 0 0 22226 2 0 0 25 0 1 0 737410680 138117120 25745 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 33720 25745 727 445 0 27265 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 134880

[startup+282.3 s]
/proc/loadavg: 4.03 4.46 5.20 5/437 30850
/proc/meminfo: memFree=20784864/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=147184 CPUtime=282.28 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 26639 0 0 0 28226 2 0 0 25 0 1 0 737410680 150716416 26539 33554432000 4194304 6014671 140736304579728 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 36796 26539 727 445 0 30341 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 147184

[startup+342.3 s]
/proc/loadavg: 4.01 4.37 5.12 5/437 30852
/proc/meminfo: memFree=20758288/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=159200 CPUtime=342.29 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 29471 0 0 0 34225 4 0 0 25 0 1 0 737410680 163020800 29371 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 39800 29371 727 445 0 33345 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 159200

[startup+402.3 s]
/proc/loadavg: 4.07 4.32 5.05 5/437 30854
/proc/meminfo: memFree=20745692/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=171348 CPUtime=402.29 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 29775 0 0 0 40225 4 0 0 25 0 1 0 737410680 175460352 29675 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 42837 29675 727 445 0 36382 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 171348

[startup+462.3 s]
/proc/loadavg: 4.09 4.27 4.99 5/437 30855
/proc/meminfo: memFree=20702128/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=183824 CPUtime=462.28 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 34090 0 0 0 46224 4 0 0 25 0 1 0 737410680 188235776 33984 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 45956 33984 727 445 0 39501 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 183824

[startup+522.3 s]
/proc/loadavg: 4.16 4.26 4.94 5/437 30857
/proc/meminfo: memFree=20654448/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=183824 CPUtime=522.29 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 34998 0 0 0 52224 5 0 0 25 0 1 0 737410680 188235776 34883 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 45956 34883 727 445 0 39501 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 183824

[startup+582.3 s]
/proc/loadavg: 4.10 4.23 4.88 5/437 30858
/proc/meminfo: memFree=20603444/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=234904 CPUtime=582.3 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 39213 0 0 0 58224 6 0 0 25 0 1 0 737410680 240541696 39068 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 58726 39068 727 445 0 52271 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 234904

[startup+642.3 s]
/proc/loadavg: 4.03 4.18 4.82 5/437 30860
/proc/meminfo: memFree=20579076/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=234904 CPUtime=642.3 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 44021 0 0 0 64223 7 0 0 25 0 1 0 737410680 240541696 43876 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 58726 43876 727 445 0 52271 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 234904

[startup+702.3 s]
/proc/loadavg: 4.01 4.15 4.77 5/437 30862
/proc/meminfo: memFree=20561180/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=234904 CPUtime=702.29 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 47652 0 0 0 70220 9 0 0 25 0 1 0 737410680 240541696 47497 33554432000 4194304 6014671 140736304579728 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 58726 47497 727 445 0 52271 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 234904

[startup+762.316 s]
/proc/loadavg: 4.11 4.15 4.73 5/437 30863
/proc/meminfo: memFree=20551580/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=234904 CPUtime=762.31 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 48079 0 0 0 76222 9 0 0 25 0 1 0 737410680 240541696 47913 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 58726 47913 727 445 0 52271 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 234904

[startup+822.3 s]
/proc/loadavg: 4.04 4.12 4.68 5/437 30865
/proc/meminfo: memFree=20556868/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=234904 CPUtime=822.3 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 48309 0 0 0 82220 10 0 0 25 0 1 0 737410680 240541696 48131 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 58726 48131 727 445 0 52271 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 234904

[startup+882.3 s]
/proc/loadavg: 4.01 4.09 4.63 5/437 30866
/proc/meminfo: memFree=20520844/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=288468 CPUtime=882.3 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 53199 0 0 0 88219 11 0 0 25 0 1 0 737410680 295391232 52979 33554432000 4194304 6014671 140736304579728 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 72117 52979 727 445 0 65662 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 288468

[startup+942.3 s]
/proc/loadavg: 4.00 4.08 4.59 5/437 30868
/proc/meminfo: memFree=20478892/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=288468 CPUtime=942.3 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 58384 0 0 0 94218 12 0 0 25 0 1 0 737410680 295391232 58148 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 72117 58148 727 445 0 65662 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 288468

[startup+1002.3 s]
/proc/loadavg: 4.22 4.13 4.58 5/437 30870
/proc/meminfo: memFree=20451792/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=343028 CPUtime=1002.3 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 62461 0 0 0 100217 13 0 0 25 0 1 0 737410680 351260672 62186 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 85757 62186 727 445 0 79302 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 343028

[startup+1062.3 s]
/proc/loadavg: 4.29 4.17 4.56 5/437 30871
/proc/meminfo: memFree=20397052/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=343028 CPUtime=1062.3 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 69166 0 0 0 106215 15 0 0 25 0 1 0 737410680 351260672 68870 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 85757 68870 727 445 0 79302 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 343028

[startup+1122.3 s]
/proc/loadavg: 4.11 4.13 4.52 5/437 30873
/proc/meminfo: memFree=20365764/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=343028 CPUtime=1122.31 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 72425 0 0 0 112215 16 0 0 25 0 1 0 737410680 351260672 72107 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 85757 72107 787 445 0 79302 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 343028

[startup+1182.3 s]
/proc/loadavg: 4.04 4.11 4.49 5/437 30874
/proc/meminfo: memFree=20344512/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=343028 CPUtime=1182.31 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 72700 0 0 0 118215 16 0 0 25 0 1 0 737410680 351260672 72287 33554432000 4194304 6014671 140736304579728 18446744073709551615 4424051 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 85757 72287 750 445 0 79302 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 343028

[startup+1242.3 s]
/proc/loadavg: 4.01 4.08 4.45 5/437 30876
/proc/meminfo: memFree=20343580/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=343028 CPUtime=1242.31 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 72717 0 0 0 124215 16 0 0 25 0 1 0 737410680 351260672 72304 33554432000 4194304 6014671 140736304579728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 85757 72304 750 445 0 79302 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 343028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.10 4.43 4/436 30879
/proc/meminfo: memFree=20515532/32950928 swapFree=65730872/67111528
[pid=30805] ppid=30803 vsize=343028 CPUtime=1300.03 cores=4,6
/proc/30805/stat : 30805 (qutersat_releas) R 30803 30805 30307 0 -1 4202496 72908 0 0 0 129987 16 0 0 25 0 1 0 737410680 351260672 72453 33554432000 4194304 6014671 140736304579728 18446744073709551615 4511679 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30805/statm: 85757 72453 782 445 0 79302 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 343028

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): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.178972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 343028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72912
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= 7
involuntary context switches= 1544

runsolver used 5.44717 second user time and 12.4521 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 17:03:20
IDJOB=3376348
IDBENCH=82857
IDSOLVER=1856
FILE ID=node116/3376348-1305471800
RUNJOBID= node116-1305470498-30645
PBS_JOBID= 13325317
Free space on /tmp= 73128 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S839353433-100.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376348-1305471800/watcher-3376348-1305471800 -o /tmp/evaluation-result-3376348-1305471800/solver-3376348-1305471800 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376348-1305471800.cnf 1752081666

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

MD5SUM BENCH= e68176dd0214c3858ad791ec08d1acee
RANDOM SEED=1752081666

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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:     32950928 kB
MemFree:      21226168 kB
Buffers:        133216 kB
Cached:        1293480 kB
SwapCached:      12348 kB
Active:       10559132 kB
Inactive:       932172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21226168 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            3944 kB
Writeback:           0 kB
AnonPages:    10063056 kB
Mapped:          21740 kB
Slab:           112296 kB
PageTables:      53532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 113484264 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= 73132 MiB
End job on node116 at 2011-05-15 17:25:02