Trace number 3376228

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-v70-c6230-S1805176884-064.UNKNOWN.cnf
MD5SUM91ecb427720c901d7e357cfd52fa252a
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 70 #clause: 6230
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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 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      70       0    6230     23726
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 10280
0.00/0.06	c TmMap: Origin: 23797 ClauseNum: 71178 --> New: 10351 ClauseNum: 44409
0.00/0.06	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 20560 #xorclause: 0
0.00/0.07	c #var: 4120 #clauses: 10281 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-3376228-1305470638/watcher-3376228-1305470638 -o /tmp/evaluation-result-3376228-1305470638/solver-3376228-1305470638 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376228-1305470638.cnf 394639264 

running on 2 cores: 5,7

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: 4.83 5.08 5.36 4/438 30763
/proc/meminfo: memFree=16118024/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=33388 CPUtime=0.01 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 2084 0 0 0 1 0 0 0 18 0 1 0 658661790 34189312 2020 33554432000 4194304 6014671 140734632038864 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 8347 2020 398 445 0 1892 0

[startup+0.0836659 s]
/proc/loadavg: 4.83 5.08 5.36 4/438 30763
/proc/meminfo: memFree=16118024/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=53880 CPUtime=0.07 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 5625 0 0 0 7 0 0 0 18 0 1 0 658661790 55173120 5561 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 13470 5561 696 445 0 7015 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 53880

[startup+0.100648 s]
/proc/loadavg: 4.83 5.08 5.36 4/438 30763
/proc/meminfo: memFree=16118024/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=53880 CPUtime=0.09 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 5625 0 0 0 9 0 0 0 18 0 1 0 658661790 55173120 5561 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 13470 5561 696 445 0 7015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.300616 s]
/proc/loadavg: 4.83 5.08 5.36 4/438 30763
/proc/meminfo: memFree=16118024/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=53880 CPUtime=0.29 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 5633 0 0 0 29 0 0 0 18 0 1 0 658661790 55173120 5569 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 13470 5569 700 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700544 s]
/proc/loadavg: 4.83 5.08 5.36 4/438 30763
/proc/meminfo: memFree=16118024/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=55928 CPUtime=0.68 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 6191 0 0 0 68 0 0 0 18 0 1 0 658661790 57270272 6127 33554432000 4194304 6014671 140734632038864 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 13982 6127 722 445 0 7527 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55928

[startup+1.5004 s]
/proc/loadavg: 4.83 5.08 5.36 7/450 30785
/proc/meminfo: memFree=16034424/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=74080 CPUtime=1.49 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 6894 0 0 0 148 1 0 0 20 0 1 0 658661790 75857920 6830 33554432000 4194304 6014671 140734632038864 18446744073709551615 4372440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 18520 6830 723 445 0 12065 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74080

[startup+3.10012 s]
/proc/loadavg: 4.83 5.08 5.36 7/450 30786
/proc/meminfo: memFree=16006152/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=92332 CPUtime=3.09 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 8042 0 0 0 308 1 0 0 25 0 1 0 658661790 94547968 7978 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 23083 7978 727 445 0 16628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92332

[startup+6.30056 s]
/proc/loadavg: 4.84 5.08 5.35 8/450 30786
/proc/meminfo: memFree=15971572/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=101672 CPUtime=6.29 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 10333 0 0 0 628 1 0 0 25 0 1 0 658661790 104112128 10269 33554432000 4194304 6014671 140734632038864 18446744073709551615 4379813 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 25418 10269 727 445 0 18963 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101672

[startup+12.7004 s]
/proc/loadavg: 4.85 5.08 5.35 7/450 30786
/proc/meminfo: memFree=15919572/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=111304 CPUtime=12.69 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 13777 0 0 0 1268 1 0 0 25 0 1 0 658661790 113975296 13678 33554432000 4194304 6014671 140734632038864 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 27826 13678 734 445 0 21371 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111304

[startup+25.5002 s]
/proc/loadavg: 4.89 5.07 5.35 7/450 30786
/proc/meminfo: memFree=15865512/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=111304 CPUtime=25.49 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 15130 0 0 0 2548 1 0 0 25 0 1 0 658661790 113975296 15024 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 27826 15024 727 445 0 21371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111304

[startup+51.1007 s]
/proc/loadavg: 4.92 5.07 5.34 7/450 30787
/proc/meminfo: memFree=15826740/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=111304 CPUtime=51.09 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 16606 0 0 0 5107 2 0 0 25 0 1 0 658661790 113975296 16500 33554432000 4194304 6014671 140734632038864 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 27826 16500 727 445 0 21371 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 111304

[startup+102.318 s]
/proc/loadavg: 4.97 5.05 5.32 7/450 30788
/proc/meminfo: memFree=15747852/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=111304 CPUtime=102.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 20651 0 0 0 10228 3 0 0 25 0 1 0 658661790 113975296 20539 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 27826 20539 732 445 0 21371 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 111304

[startup+162.3 s]
/proc/loadavg: 4.98 5.04 5.29 7/450 30790
/proc/meminfo: memFree=15697616/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=133448 CPUtime=162.3 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 22723 0 0 0 16226 4 0 0 25 0 1 0 658661790 136650752 22611 33554432000 4194304 6014671 140734632038864 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 33362 22611 732 445 0 26907 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 133448

[startup+222.301 s]
/proc/loadavg: 4.99 5.03 5.27 8/450 30791
/proc/meminfo: memFree=15621944/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=144900 CPUtime=222.3 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 26125 0 0 0 22225 5 0 0 25 0 1 0 658661790 148377600 26013 33554432000 4194304 6014671 140734632038864 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 36225 26013 732 445 0 29770 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144900

[startup+282.3 s]
/proc/loadavg: 5.07 5.05 5.26 7/450 30793
/proc/meminfo: memFree=15570356/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=144900 CPUtime=282.3 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 28810 0 0 0 28224 6 0 0 25 0 1 0 658661790 148377600 28693 33554432000 4194304 6014671 140734632038864 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 36225 28693 727 445 0 29770 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 144900

[startup+342.301 s]
/proc/loadavg: 5.21 5.09 5.26 7/450 30795
/proc/meminfo: memFree=15494456/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=156872 CPUtime=342.3 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 31364 0 0 0 34224 6 0 0 25 0 1 0 658661790 160636928 31247 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 39218 31247 727 445 0 32763 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 156872

[startup+402.301 s]
/proc/loadavg: 5.19 5.10 5.25 7/450 30796
/proc/meminfo: memFree=15452772/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=168964 CPUtime=402.3 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 31524 0 0 0 40224 6 0 0 25 0 1 0 658661790 173019136 31407 33554432000 4194304 6014671 140734632038864 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 42241 31407 727 445 0 35786 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168964

[startup+462.301 s]
/proc/loadavg: 5.12 5.09 5.24 7/450 30798
/proc/meminfo: memFree=15436256/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=168964 CPUtime=462.3 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 31787 0 0 0 46224 6 0 0 25 0 1 0 658661790 173019136 31670 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 42241 31670 732 445 0 35786 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 168964

[startup+522.301 s]
/proc/loadavg: 5.04 5.07 5.22 7/450 30799
/proc/meminfo: memFree=15389860/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=168964 CPUtime=522.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 32041 0 0 0 52224 7 0 0 25 0 1 0 658661790 173019136 31918 33554432000 4194304 6014671 140734632038864 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 42241 31918 732 445 0 35786 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 168964

[startup+582.301 s]
/proc/loadavg: 5.01 5.06 5.21 7/450 30801
/proc/meminfo: memFree=15344956/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=168964 CPUtime=582.3 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 32461 0 0 0 58223 7 0 0 25 0 1 0 658661790 173019136 32325 33554432000 4194304 6014671 140734632038864 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 42241 32325 728 445 0 35786 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 168964

[startup+642.301 s]
/proc/loadavg: 4.72 4.98 5.17 6/449 30803
/proc/meminfo: memFree=15914688/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=194412 CPUtime=642.32 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 37529 0 0 0 64224 8 0 0 25 0 1 0 658661790 199077888 37372 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 48603 37372 728 445 0 42148 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 194412

[startup+702.301 s]
/proc/loadavg: 4.26 4.80 5.09 6/449 30804
/proc/meminfo: memFree=15850932/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=194412 CPUtime=702.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 38571 0 0 0 70222 9 0 0 25 0 1 0 658661790 199077888 38405 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 48603 38405 728 445 0 42148 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 194412

[startup+762.317 s]
/proc/loadavg: 4.09 4.65 5.02 6/449 30806
/proc/meminfo: memFree=15830952/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=194412 CPUtime=762.32 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 38968 0 0 0 76223 9 0 0 25 0 1 0 658661790 199077888 38792 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 48603 38792 728 445 0 42148 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 194412

[startup+822.3 s]
/proc/loadavg: 4.14 4.56 4.97 6/449 30807
/proc/meminfo: memFree=15813704/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=194412 CPUtime=822.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 39341 0 0 0 82221 10 0 0 25 0 1 0 658661790 199077888 39154 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 48603 39154 728 445 0 42148 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 194412

[startup+882.301 s]
/proc/loadavg: 4.10 4.47 4.91 6/449 30809
/proc/meminfo: memFree=15805384/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=194412 CPUtime=882.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 39512 0 0 0 88221 10 0 0 25 0 1 0 658661790 199077888 39325 33554432000 4194304 6014671 140734632038864 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 48603 39325 728 445 0 42148 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 194412

[startup+942.3 s]
/proc/loadavg: 4.35 4.46 4.88 6/449 30811
/proc/meminfo: memFree=15800528/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=194412 CPUtime=942.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 39808 0 0 0 94221 10 0 0 25 0 1 0 658661790 199077888 39609 33554432000 4194304 6014671 140734632038864 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 48603 39609 728 445 0 42148 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 194412

[startup+1002.3 s]
/proc/loadavg: 4.23 4.40 4.83 6/449 30812
/proc/meminfo: memFree=15807952/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=194412 CPUtime=1002.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 39975 0 0 0 100221 10 0 0 25 0 1 0 658661790 199077888 39763 33554432000 4194304 6014671 140734632038864 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 48603 39763 728 445 0 42148 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 194412

[startup+1062.3 s]
/proc/loadavg: 4.08 4.33 4.77 6/449 30823
/proc/meminfo: memFree=15793448/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=194412 CPUtime=1062.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 39975 0 0 0 106221 10 0 0 25 0 1 0 658661790 199077888 39763 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 48603 39763 728 445 0 42148 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 194412

[startup+1122.3 s]
/proc/loadavg: 4.03 4.27 4.72 6/449 30824
/proc/meminfo: memFree=15782644/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=248944 CPUtime=1122.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 42561 0 0 0 112220 11 0 0 25 0 1 0 658661790 254918656 42320 33554432000 4194304 6014671 140734632038864 18446744073709551615 4369600 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 62236 42320 728 445 0 55781 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 248944

[startup+1182.3 s]
/proc/loadavg: 4.01 4.22 4.67 6/449 30826
/proc/meminfo: memFree=15747296/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=248944 CPUtime=1182.31 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 42622 0 0 0 118220 11 0 0 25 0 1 0 658661790 254918656 42365 33554432000 4194304 6014671 140734632038864 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 62236 42365 728 445 0 55781 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 248944

[startup+1242.3 s]
/proc/loadavg: 4.00 4.17 4.63 7/449 30831
/proc/meminfo: memFree=15702456/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=248944 CPUtime=1242.32 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 42622 0 0 0 124221 11 0 0 25 0 1 0 658661790 254918656 42365 33554432000 4194304 6014671 140734632038864 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 62236 42365 728 445 0 55781 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 248944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.14 4.59 7/449 30832
/proc/meminfo: memFree=15678096/32951124 swapFree=67082160/67111528
[pid=30763] ppid=30761 vsize=304396 CPUtime=1300.03 cores=5,7
/proc/30763/stat : 30763 (qutersat_releas) R 30761 30763 30415 0 -1 4202496 42784 0 0 0 129992 11 0 0 25 0 1 0 658661790 311701504 42492 33554432000 4194304 6014671 140734632038864 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30763/statm: 76099 42492 751 445 0 69644 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 304396

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): 1299.93
CPU system time (s): 0.12798
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 304396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42788
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= 14744

runsolver used 5.51916 second user time and 13.7009 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 16:43:58
IDJOB=3376228
IDBENCH=82737
IDSOLVER=1856
FILE ID=node136/3376228-1305470638
RUNJOBID= node136-1305470638-30745
PBS_JOBID= 13325320
Free space on /tmp= 72996 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1805176884-064.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376228-1305470638/watcher-3376228-1305470638 -o /tmp/evaluation-result-3376228-1305470638/solver-3376228-1305470638 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376228-1305470638.cnf 394639264

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

MD5SUM BENCH= 91ecb427720c901d7e357cfd52fa252a
RANDOM SEED=394639264

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16118428 kB
Buffers:        323180 kB
Cached:        5896408 kB
SwapCached:       2732 kB
Active:       12069016 kB
Inactive:      4401180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16118428 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            3888 kB
Writeback:          16 kB
AnonPages:    10248852 kB
Mapped:          35644 kB
Slab:           241432 kB
PageTables:      54144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 123029296 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= 72992 MiB
End job on node136 at 2011-05-15 17:05:40