Trace number 3376376

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-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
MD5SUM871f75d4bb41b463ca12a7a8837d201b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.057991
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 125 #clause: 2662
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: 125
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9953
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3265
0.00/0.03	c TmMap: Origin: 10079 ClauseNum: 29859 --> New: 3391 ClauseNum: 16492
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6530 #xorclause: 0
0.00/0.03	c #var: 728 #clauses: 3266 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-3376376-1305471942/watcher-3376376-1305471942 -o /tmp/evaluation-result-3376376-1305471942/solver-3376376-1305471942 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376376-1305471942.cnf 315146852 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 4.07 4.56 2/438 30927
/proc/meminfo: memFree=16674616/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=34412 CPUtime=0.01 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 2436 0 0 0 1 0 0 0 22 0 1 0 658792121 35237888 2372 33554432000 4194304 6014671 140736312130944 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 8603 2374 501 445 0 2148 0

[startup+0.0963299 s]
/proc/loadavg: 3.68 4.07 4.56 2/438 30927
/proc/meminfo: memFree=16674616/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=48760 CPUtime=0.09 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 4424 0 0 0 9 0 0 0 22 0 1 0 658792121 49930240 4360 33554432000 4194304 6014671 140736312130944 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 12190 4360 721 445 0 5735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.100328 s]
/proc/loadavg: 3.68 4.07 4.56 2/438 30927
/proc/meminfo: memFree=16674616/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=48760 CPUtime=0.09 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 4428 0 0 0 9 0 0 0 22 0 1 0 658792121 49930240 4364 33554432000 4194304 6014671 140736312130944 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 12190 4364 721 445 0 5735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.300295 s]
/proc/loadavg: 3.68 4.07 4.56 2/438 30927
/proc/meminfo: memFree=16674616/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=57340 CPUtime=0.29 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 4680 0 0 0 29 0 0 0 23 0 1 0 658792121 58716160 4616 33554432000 4194304 6014671 140736312130944 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 14335 4616 723 445 0 7880 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57340

[startup+0.700222 s]
/proc/loadavg: 3.68 4.07 4.56 2/438 30927
/proc/meminfo: memFree=16674616/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=66080 CPUtime=0.69 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 5053 0 0 0 69 0 0 0 25 0 1 0 658792121 67665920 4989 33554432000 4194304 6014671 140736312130944 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 16520 4989 723 445 0 10065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66080

[startup+1.50108 s]
/proc/loadavg: 3.68 4.07 4.56 5/449 30948
/proc/meminfo: memFree=16605820/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=75468 CPUtime=1.49 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 5933 0 0 0 149 0 0 0 25 0 1 0 658792121 77279232 5869 33554432000 4194304 6014671 140736312130944 18446744073709551615 4372308 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 18867 5869 727 445 0 12412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75468

[startup+3.1008 s]
/proc/loadavg: 3.68 4.07 4.56 5/449 30948
/proc/meminfo: memFree=16582756/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=84684 CPUtime=3.09 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 6947 0 0 0 309 0 0 0 25 0 1 0 658792121 86716416 6883 33554432000 4194304 6014671 140736312130944 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 21171 6883 727 445 0 14716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84684

[startup+6.30024 s]
/proc/loadavg: 3.70 4.07 4.56 5/449 30948
/proc/meminfo: memFree=16547788/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=84684 CPUtime=6.3 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 10178 0 0 0 629 1 0 0 25 0 1 0 658792121 86716416 10114 33554432000 4194304 6014671 140736312130944 18446744073709551615 4429424 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 21171 10114 727 445 0 14716 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 84684

[startup+12.7011 s]
/proc/loadavg: 3.73 4.07 4.56 5/449 30949
/proc/meminfo: memFree=16489284/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=94156 CPUtime=12.69 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 12202 0 0 0 1268 1 0 0 25 0 1 0 658792121 96415744 12138 33554432000 4194304 6014671 140736312130944 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 23539 12138 727 445 0 17084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94156

[startup+25.5009 s]
/proc/loadavg: 3.79 4.06 4.55 5/449 30949
/proc/meminfo: memFree=16438712/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=114024 CPUtime=25.49 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 15335 0 0 0 2548 1 0 0 25 0 1 0 658792121 116760576 15271 33554432000 4194304 6014671 140736312130944 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 28506 15271 727 445 0 22051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114024

[startup+51.1004 s]
/proc/loadavg: 4.02 4.09 4.54 5/449 30950
/proc/meminfo: memFree=16392056/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=145124 CPUtime=51.09 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 20869 0 0 0 5108 1 0 0 25 0 1 0 658792121 148606976 20805 33554432000 4194304 6014671 140736312130944 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 36281 20805 736 445 0 29826 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145124

[startup+102.316 s]
/proc/loadavg: 4.01 4.07 4.51 5/449 30951
/proc/meminfo: memFree=16315172/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=177184 CPUtime=102.31 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 26750 0 0 0 10228 3 0 0 25 0 1 0 658792121 181436416 26686 33554432000 4194304 6014671 140736312130944 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 44296 26686 736 445 0 37841 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 177184

[startup+162.301 s]
/proc/loadavg: 4.07 4.09 4.49 5/449 30953
/proc/meminfo: memFree=16257132/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=177184 CPUtime=162.3 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 28730 0 0 0 16226 4 0 0 25 0 1 0 658792121 181436416 28666 33554432000 4194304 6014671 140736312130944 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 44296 28666 736 445 0 37841 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 177184

[startup+222.3 s]
/proc/loadavg: 4.06 4.08 4.46 5/449 30954
/proc/meminfo: memFree=16212100/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=177184 CPUtime=222.3 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 29802 0 0 0 22226 4 0 0 25 0 1 0 658792121 181436416 29738 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 44296 29738 736 445 0 37841 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 177184

[startup+282.301 s]
/proc/loadavg: 4.09 4.09 4.44 5/449 30956
/proc/meminfo: memFree=16178728/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=177184 CPUtime=282.29 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 32742 0 0 0 28225 4 0 0 25 0 1 0 658792121 181436416 32678 33554432000 4194304 6014671 140736312130944 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 44296 32678 736 445 0 37841 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 177184

[startup+342.3 s]
/proc/loadavg: 4.06 4.09 4.41 5/449 30957
/proc/meminfo: memFree=16154904/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=177184 CPUtime=342.3 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 33014 0 0 0 34225 5 0 0 25 0 1 0 658792121 181436416 32950 33554432000 4194304 6014671 140736312130944 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 44296 32950 736 445 0 37841 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 177184

[startup+402.301 s]
/proc/loadavg: 4.08 4.08 4.39 5/449 30959
/proc/meminfo: memFree=16102572/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=177184 CPUtime=402.3 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 34458 0 0 0 40225 5 0 0 25 0 1 0 658792121 181436416 34391 33554432000 4194304 6014671 140736312130944 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 44296 34391 736 445 0 37841 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 177184

[startup+462.3 s]
/proc/loadavg: 4.03 4.07 4.36 5/449 30961
/proc/meminfo: memFree=16037824/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=177184 CPUtime=462.3 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 34975 0 0 0 46225 5 0 0 25 0 1 0 658792121 181436416 34896 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 44296 34896 736 445 0 37841 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 177184

[startup+522.301 s]
/proc/loadavg: 4.01 4.05 4.34 5/449 30962
/proc/meminfo: memFree=15980776/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=228484 CPUtime=522.3 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 38489 0 0 0 52224 6 0 0 25 0 1 0 658792121 233967616 38380 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 57121 38380 736 445 0 50666 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 228484

[startup+582.3 s]
/proc/loadavg: 4.00 4.04 4.31 5/449 30964
/proc/meminfo: memFree=15942568/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=228484 CPUtime=582.3 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 40616 0 0 0 58223 7 0 0 25 0 1 0 658792121 233967616 40497 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 57121 40497 736 445 0 50666 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 228484

[startup+642.301 s]
/proc/loadavg: 4.10 4.06 4.30 5/449 30965
/proc/meminfo: memFree=15925432/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=228484 CPUtime=642.32 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 40997 0 0 0 64225 7 0 0 25 0 1 0 658792121 233967616 40867 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 57121 40867 736 445 0 50666 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 228484

[startup+702.3 s]
/proc/loadavg: 4.19 4.09 4.29 6/449 30967
/proc/meminfo: memFree=15899616/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=228484 CPUtime=702.31 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 41352 0 0 0 70223 8 0 0 25 0 1 0 658792121 233967616 41210 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 57121 41210 736 445 0 50666 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 228484

[startup+762.317 s]
/proc/loadavg: 4.12 4.09 4.28 5/449 30969
/proc/meminfo: memFree=15893396/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=228484 CPUtime=762.33 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 41530 0 0 0 76225 8 0 0 25 0 1 0 658792121 233967616 41375 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 57121 41375 736 445 0 50666 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 228484

[startup+822.3 s]
/proc/loadavg: 4.14 4.10 4.27 5/449 30970
/proc/meminfo: memFree=15857424/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=228484 CPUtime=822.31 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 42346 0 0 0 82223 8 0 0 25 0 1 0 658792121 233967616 42162 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 57121 42162 736 445 0 50666 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 228484

[startup+882.301 s]
/proc/loadavg: 4.09 4.09 4.25 5/449 30972
/proc/meminfo: memFree=15843396/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=283788 CPUtime=882.31 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 43220 0 0 0 88223 8 0 0 25 0 1 0 658792121 290598912 42985 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 70947 42985 736 445 0 64492 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 283788

[startup+942.301 s]
/proc/loadavg: 4.19 4.11 4.25 5/449 30973
/proc/meminfo: memFree=15835456/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=283788 CPUtime=942.31 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 44434 0 0 0 94222 9 0 0 25 0 1 0 658792121 290598912 44180 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 70947 44180 736 445 0 64492 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 283788

[startup+1002.3 s]
/proc/loadavg: 4.07 4.08 4.23 5/449 30975
/proc/meminfo: memFree=15817092/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=283788 CPUtime=1002.31 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 47720 0 0 0 100221 10 0 0 25 0 1 0 658792121 290598912 47425 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 70947 47425 736 445 0 64492 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 283788

[startup+1062.3 s]
/proc/loadavg: 4.02 4.07 4.21 5/449 30977
/proc/meminfo: memFree=15780128/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=283788 CPUtime=1062.32 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 51034 0 0 0 106220 12 0 0 25 0 1 0 658792121 290598912 50716 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 70947 50716 736 445 0 64492 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 283788

[startup+1122.3 s]
/proc/loadavg: 4.01 4.05 4.19 5/449 30978
/proc/meminfo: memFree=15762760/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=283788 CPUtime=1122.32 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 51223 0 0 0 112220 12 0 0 25 0 1 0 658792121 290598912 50874 33554432000 4194304 6014671 140736312130944 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 70947 50874 730 445 0 64492 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 283788

[startup+1182.3 s]
/proc/loadavg: 4.00 4.04 4.18 5/449 30980
/proc/meminfo: memFree=15732848/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=283788 CPUtime=1182.32 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 51481 0 0 0 118220 12 0 0 25 0 1 0 658792121 290598912 51104 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 70947 51104 730 445 0 64492 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 283788

[startup+1242.3 s]
/proc/loadavg: 4.20 4.08 4.18 5/449 30981
/proc/meminfo: memFree=15714612/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=398052 CPUtime=1242.32 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 54842 0 0 0 124219 13 0 0 25 0 1 0 658792121 407605248 54405 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 99513 54405 730 445 0 93058 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 398052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.08 4.18 5/450 30984
/proc/meminfo: memFree=15807256/32951124 swapFree=67082160/67111528
[pid=30927] ppid=30924 vsize=455448 CPUtime=1300.03 cores=1,3
/proc/30927/stat : 30927 (qutersat_releas) R 30924 30927 30415 0 -1 4202496 55115 0 0 0 129990 13 0 0 25 0 1 0 658792121 466378752 54646 33554432000 4194304 6014671 140736312130944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30927/statm: 113862 54646 730 445 0 107407 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 455448

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): 1299.91
CPU system time (s): 0.148977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 455448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55119
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= 2214

runsolver used 5.50416 second user time and 13.4789 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 17:05:42
IDJOB=3376376
IDBENCH=82885
IDSOLVER=1856
FILE ID=node136/3376376-1305471942
RUNJOBID= node136-1305471941-30907
PBS_JOBID= 13325320
Free space on /tmp= 72996 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376376-1305471942/watcher-3376376-1305471942 -o /tmp/evaluation-result-3376376-1305471942/solver-3376376-1305471942 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376376-1305471942.cnf 315146852

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

MD5SUM BENCH= 871f75d4bb41b463ca12a7a8837d201b
RANDOM SEED=315146852

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:      16675524 kB
Buffers:        323316 kB
Cached:        5895372 kB
SwapCached:       2732 kB
Active:       11511740 kB
Inactive:      4401200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16675524 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            3944 kB
Writeback:           0 kB
AnonPages:     9692720 kB
Mapped:          36692 kB
Slab:           240944 kB
PageTables:      52872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 122429576 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 17:27:24