Trace number 3376225

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S380157195-014.SATISFIABLE.cnf
MD5SUMc5ca502edf263e9767f2d7ec536d2edf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
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: 450 #clause: 1917
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: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     450       0    1917      3828
0.00/0.01	c CnfToAig: Time: 0 s
0.02/0.02	c TmMap: Set choices finish.
0.02/0.02	c TmMap: Set big and: 1917
0.02/0.02	c TmMap: Origin: 4279 ClauseNum: 11484 --> New: 2368 ClauseNum: 7668
0.02/0.02	c TmMap: Time: 0
0.02/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.02/0.03	c #var: 450 #clauses: 1918 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-3376225-1305470629/watcher-3376225-1305470629 -o /tmp/evaluation-result-3376225-1305470629/solver-3376225-1305470629 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376225-1305470629.cnf 1462975704 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.90 2.32 3.44 4/437 26729
/proc/meminfo: memFree=13663528/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=34412 CPUtime=0 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 2237 0 0 0 0 0 0 0 25 0 1 0 737293546 35237888 2173 33554432000 4194304 6014671 140734865726496 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 8603 2176 475 445 0 2148 0

[startup+0.026131 s]
/proc/loadavg: 0.90 2.32 3.44 4/437 26729
/proc/meminfo: memFree=13663528/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=37484 CPUtime=0.02 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 3336 0 0 0 2 0 0 0 25 0 1 0 737293546 38383616 3272 33554432000 4194304 6014671 140734865726496 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 9371 3275 668 445 0 2916 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37484

[startup+0.101088 s]
/proc/loadavg: 0.90 2.32 3.44 4/437 26729
/proc/meminfo: memFree=13663528/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=46712 CPUtime=0.09 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 3893 0 0 0 9 0 0 0 25 0 1 0 737293546 47833088 3829 33554432000 4194304 6014671 140734865726496 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 11678 3829 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.301083 s]
/proc/loadavg: 0.90 2.32 3.44 4/437 26729
/proc/meminfo: memFree=13663528/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=55196 CPUtime=0.29 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 4083 0 0 0 29 0 0 0 25 0 1 0 737293546 56520704 4019 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 13799 4019 723 445 0 7344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55196

[startup+0.701022 s]
/proc/loadavg: 0.90 2.32 3.44 4/437 26729
/proc/meminfo: memFree=13663528/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=63824 CPUtime=0.69 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 4385 0 0 0 69 0 0 0 25 0 1 0 737293546 65355776 4321 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 15956 4321 723 445 0 9501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63824

[startup+1.5009 s]
/proc/loadavg: 0.90 2.32 3.44 5/438 26730
/proc/meminfo: memFree=13640712/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=72588 CPUtime=1.49 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 6170 0 0 0 149 0 0 0 25 0 1 0 737293546 74330112 6106 33554432000 4194304 6014671 140734865726496 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 18147 6106 727 445 0 11692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72588

[startup+3.10062 s]
/proc/loadavg: 1.31 2.38 3.45 5/438 26730
/proc/meminfo: memFree=13627724/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=81508 CPUtime=3.09 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 6779 0 0 0 309 0 0 0 25 0 1 0 737293546 83464192 6715 33554432000 4194304 6014671 140734865726496 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 20377 6715 727 445 0 13922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81508

[startup+6.30106 s]
/proc/loadavg: 1.31 2.38 3.45 5/438 26730
/proc/meminfo: memFree=13596592/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=81508 CPUtime=6.28 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 7598 0 0 0 628 0 0 0 25 0 1 0 737293546 83464192 7532 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 20377 7532 727 445 0 13922 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81508

[startup+12.7009 s]
/proc/loadavg: 1.72 2.44 3.46 5/438 26730
/proc/meminfo: memFree=13557520/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=90820 CPUtime=12.69 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 11385 0 0 0 1268 1 0 0 25 0 1 0 737293546 92999680 11310 33554432000 4194304 6014671 140734865726496 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 22705 11310 729 445 0 16250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90820

[startup+25.5007 s]
/proc/loadavg: 2.07 2.49 3.46 5/438 26730
/proc/meminfo: memFree=13518840/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=100304 CPUtime=25.49 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 13645 0 0 0 2547 2 0 0 25 0 1 0 737293546 102711296 13570 33554432000 4194304 6014671 140734865726496 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 25076 13570 729 445 0 18621 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100304

[startup+51.1002 s]
/proc/loadavg: 2.73 2.61 3.47 5/438 26731
/proc/meminfo: memFree=13491216/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=120036 CPUtime=51.08 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 15141 0 0 0 5106 2 0 0 25 0 1 0 737293546 122916864 15066 33554432000 4194304 6014671 140734865726496 18446744073709551615 4377675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 30009 15066 729 445 0 23554 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120036

[startup+102.316 s]
/proc/loadavg: 3.65 2.90 3.52 5/438 26732
/proc/meminfo: memFree=13413572/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140168 CPUtime=102.31 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 20222 0 0 0 10227 4 0 0 25 0 1 0 737293546 143532032 20147 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35042 20147 729 445 0 28587 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 140168

[startup+162.301 s]
/proc/loadavg: 3.91 3.11 3.56 5/438 26734
/proc/meminfo: memFree=13376840/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140168 CPUtime=162.29 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 22359 0 0 0 16225 4 0 0 25 0 1 0 737293546 143532032 22263 33554432000 4194304 6014671 140734865726496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35042 22263 729 445 0 28587 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140168

[startup+222.3 s]
/proc/loadavg: 3.97 3.27 3.58 5/438 26736
/proc/meminfo: memFree=13332656/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140296 CPUtime=222.29 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 23851 0 0 0 22224 5 0 0 25 0 1 0 737293546 143663104 23755 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35074 23755 729 445 0 28619 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 140296

[startup+282.301 s]
/proc/loadavg: 3.99 3.40 3.60 5/438 26737
/proc/meminfo: memFree=13301376/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140296 CPUtime=282.29 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 24177 0 0 0 28224 5 0 0 25 0 1 0 737293546 143663104 24081 33554432000 4194304 6014671 140734865726496 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35074 24081 729 445 0 28619 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 140296

[startup+342.3 s]
/proc/loadavg: 3.99 3.51 3.63 5/438 26739
/proc/meminfo: memFree=13275424/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140296 CPUtime=342.29 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 25552 0 0 0 34224 5 0 0 25 0 1 0 737293546 143663104 25455 33554432000 4194304 6014671 140734865726496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35074 25455 728 445 0 28619 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 140296

[startup+402.301 s]
/proc/loadavg: 3.99 3.59 3.65 5/438 26740
/proc/meminfo: memFree=13250588/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140296 CPUtime=402.29 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 26035 0 0 0 40223 6 0 0 25 0 1 0 737293546 143663104 25938 33554432000 4194304 6014671 140734865726496 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35074 25938 728 445 0 28619 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 140296

[startup+462.3 s]
/proc/loadavg: 3.99 3.66 3.66 5/438 26742
/proc/meminfo: memFree=13232828/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140296 CPUtime=462.29 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 26290 0 0 0 46223 6 0 0 25 0 1 0 737293546 143663104 26193 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35074 26193 728 445 0 28619 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 140296

[startup+522.301 s]
/proc/loadavg: 3.99 3.72 3.68 5/438 26744
/proc/meminfo: memFree=13226848/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140296 CPUtime=522.3 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 26640 0 0 0 52223 7 0 0 25 0 1 0 737293546 143663104 26543 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35074 26543 728 445 0 28619 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140296

[startup+582.3 s]
/proc/loadavg: 4.21 3.83 3.72 5/438 26745
/proc/meminfo: memFree=13201528/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140296 CPUtime=582.3 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 27253 0 0 0 58222 8 0 0 25 0 1 0 737293546 143663104 27156 33554432000 4194304 6014671 140734865726496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35074 27156 728 445 0 28619 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140296

[startup+642.301 s]
/proc/loadavg: 4.18 3.89 3.75 5/438 26747
/proc/meminfo: memFree=13169504/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=140296 CPUtime=642.31 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 27428 0 0 0 64223 8 0 0 25 0 1 0 737293546 143663104 27331 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 35074 27331 728 445 0 28619 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 140296

[startup+702.3 s]
/proc/loadavg: 4.12 3.92 3.76 5/438 26748
/proc/meminfo: memFree=13144800/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=151832 CPUtime=702.3 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 30051 0 0 0 70221 9 0 0 25 0 1 0 737293546 155475968 29954 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 37958 29954 728 445 0 31503 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 151832

[startup+762.317 s]
/proc/loadavg: 4.04 3.93 3.77 5/438 26750
/proc/meminfo: memFree=13129144/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=762.32 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 30476 0 0 0 76223 9 0 0 25 0 1 0 737293546 167428096 30369 33554432000 4194304 6014671 140734865726496 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 30369 728 445 0 34421 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 163504

[startup+822.3 s]
/proc/loadavg: 4.01 3.94 3.79 5/438 26779
/proc/meminfo: memFree=13207648/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=822.31 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 30587 0 0 0 82221 10 0 0 25 0 1 0 737293546 167428096 30475 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 30475 728 445 0 34421 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 163504

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.80 5/438 26780
/proc/meminfo: memFree=13187384/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=882.31 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 30749 0 0 0 88221 10 0 0 25 0 1 0 737293546 167428096 30631 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 30631 728 445 0 34421 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 163504

[startup+942.3 s]
/proc/loadavg: 4.00 3.95 3.81 5/438 26782
/proc/meminfo: memFree=13144212/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=942.31 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 31424 0 0 0 94221 10 0 0 25 0 1 0 737293546 167428096 31296 33554432000 4194304 6014671 140734865726496 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 31296 728 445 0 34421 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 163504

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.82 5/438 26783
/proc/meminfo: memFree=13104636/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=1002.31 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 31694 0 0 0 100221 10 0 0 25 0 1 0 737293546 167428096 31566 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 31566 728 445 0 34421 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 163504

[startup+1062.3 s]
/proc/loadavg: 4.10 4.00 3.84 5/438 26794
/proc/meminfo: memFree=13099984/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=1062.3 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 31699 0 0 0 106220 10 0 0 25 0 1 0 737293546 167428096 31560 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 31560 728 445 0 34421 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 163504

[startup+1122.3 s]
/proc/loadavg: 4.20 4.04 3.86 5/438 26796
/proc/meminfo: memFree=13087560/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=1122.31 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 31779 0 0 0 112220 11 0 0 25 0 1 0 737293546 167428096 31640 33554432000 4194304 6014671 140734865726496 18446744073709551615 4369536 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 31640 728 445 0 34421 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 163504

[startup+1182.3 s]
/proc/loadavg: 4.27 4.08 3.88 5/438 26797
/proc/meminfo: memFree=13084444/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=1182.32 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 32010 0 0 0 118220 12 0 0 25 0 1 0 737293546 167428096 31789 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 31789 729 445 0 34421 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 163504

[startup+1242.3 s]
/proc/loadavg: 4.18 4.08 3.89 5/438 26799
/proc/meminfo: memFree=13076360/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=1242.31 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 32487 0 0 0 124219 12 0 0 25 0 1 0 737293546 167428096 32266 33554432000 4194304 6014671 140734865726496 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 32266 729 445 0 34421 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 163504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.06 3.90 3/428 26836
/proc/meminfo: memFree=13500108/32951124 swapFree=65586204/67111528
[pid=26729] ppid=26727 vsize=163504 CPUtime=1300.03 cores=0,2
/proc/26729/stat : 26729 (qutersat_releas) R 26727 26729 26272 0 -1 4202496 32488 0 0 0 129991 12 0 0 25 0 1 0 737293546 167428096 32266 33554432000 4194304 6014671 140734865726496 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26729/statm: 40876 32266 728 445 0 34421 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 163504

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.134979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 163504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32492
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= 16993

runsolver used 5.77212 second user time and 12.2201 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-15 16:43:49
IDJOB=3376225
IDBENCH=82734
IDSOLVER=1856
FILE ID=node119/3376225-1305470629
RUNJOBID= node119-1305470626-26660
PBS_JOBID= 13325316
Free space on /tmp= 73296 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S380157195-014.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376225-1305470629/watcher-3376225-1305470629 -o /tmp/evaluation-result-3376225-1305470629/solver-3376225-1305470629 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376225-1305470629.cnf 1462975704

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

MD5SUM BENCH= c5ca502edf263e9767f2d7ec536d2edf
RANDOM SEED=1462975704

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13663560 kB
Buffers:        308392 kB
Cached:        4872536 kB
SwapCached:       4756 kB
Active:       15744092 kB
Inactive:      3197856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13663560 kB
SwapTotal:    67111528 kB
SwapFree:     65586204 kB
Dirty:            7572 kB
Writeback:           0 kB
AnonPages:    13759612 kB
Mapped:          38508 kB
Slab:           215420 kB
PageTables:      64236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121037236 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= 73296 MiB
End job on node119 at 2011-05-15 17:05:31