Trace number 3204327

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1778371838-017-UNKNOWN.cnf
MD5SUMfdeac497d04edcceaf426c845c7872aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.8933
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.61	c main()::
0.59/0.61	c initFormula():: searching for DIMACS p-line....
0.59/0.61	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.61	c parseCNF():: parsing....
0.59/0.61	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.61	c runParser():: parsing was successful, warming up engines...
0.59/0.61	c simplify_formula():: removed 0 tautological, 526 satisfied and 0 duplicate clauses
0.59/0.61	c preprocessing fase I completed:: there are now 19919 free variables and 83474 clauses.
0.59/0.61	c stat :: sign balance is biased by 0.474
0.59/0.61	c using 3-SAT heuristics (occurence based diff)
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
0.59/0.61	c resolvent_look() :: found 84 resolvents
0.59/0.61	c lessRedundantTransformation():: nothing to be done.
0.59/0.61	c transformTo3SAT():: you gave me 20000 variables and 83558 clauses.
0.59/0.61	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.61	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.61	c transformTo3SAT():: the transformation yielded 20000 variabels and 83558 clauses.
0.59/0.61	c main():: clause / variable ratio: ( 83558 / 20000 ) = 4.18
0.59/0.61	c longest clause has size 3
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.61	c number of free variables = 19919
0.59/0.61	c dynamic_preselect_setsize :: off
0.59/0.61	c main():: all systems go!
0.59/0.61	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3204327-1302947122/watcher-3204327-1302947122 -o /tmp/evaluation-result-3204327-1302947122/solver-3204327-1302947122 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204327-1302947122.cnf 

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: 0.08 0.02 0.01 3/179 7103
/proc/meminfo: memFree=18464932/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=3152 CPUtime=0 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 580 0 0 0 0 0 0 0 21 0 1 0 406314904 3227648 537 33554432000 134512640 135197378 4291822400 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 788 537 58 168 0 619 0

[startup+0.100332 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 7103
/proc/meminfo: memFree=18464932/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=9268 CPUtime=0.09 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 2008 0 0 0 9 0 0 0 21 0 1 0 406314904 9490432 1468 33554432000 134512640 135197378 4291822400 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 2317 1468 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.200312 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 7103
/proc/meminfo: memFree=18464932/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=9912 CPUtime=0.19 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 4238 0 0 0 19 0 0 0 22 0 1 0 406314904 10149888 1671 33554432000 134512640 135197378 4291822400 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 2478 1671 67 168 0 2309 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9912

[startup+0.300294 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 7103
/proc/meminfo: memFree=18464932/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=11812 CPUtime=0.28 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 7110 0 0 0 28 0 0 0 22 0 1 0 406314904 12095488 2184 33554432000 134512640 135197378 4291822400 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 2953 2184 78 168 0 2784 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11812

[startup+0.700225 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 7103
/proc/meminfo: memFree=18464932/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=36464 CPUtime=0.69 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 17269 0 0 0 68 1 0 0 24 0 1 0 406314904 37339136 5743 33554432000 134512640 135197378 4291822400 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 9116 5743 91 168 0 8947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36464

[startup+1.50108 s]
/proc/loadavg: 0.08 0.02 0.01 3/180 7104
/proc/meminfo: memFree=18428104/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=37056 CPUtime=1.48 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 19846 0 0 0 147 1 0 0 25 0 1 0 406314904 37945344 8320 33554432000 134512640 135197378 4291822400 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 9264 8320 91 168 0 9095 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37056

[startup+3.1008 s]
/proc/loadavg: 0.08 0.02 0.01 4/182 7108
/proc/meminfo: memFree=18419128/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=41848 CPUtime=3.09 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 20832 0 0 0 307 2 0 0 25 0 1 0 406314904 42852352 9306 33554432000 134512640 135197378 4291822400 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 10462 9306 91 168 0 10293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41848

[startup+6.30024 s]
/proc/loadavg: 0.39 0.08 0.03 5/190 7124
/proc/meminfo: memFree=18312080/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=42772 CPUtime=6.29 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 21059 0 0 0 627 2 0 0 25 0 1 0 406314904 43798528 9533 33554432000 134512640 135197378 4291822400 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 10693 9533 91 168 0 10524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42772

[startup+12.7011 s]
/proc/loadavg: 0.68 0.15 0.05 5/190 7125
/proc/meminfo: memFree=18290600/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=43432 CPUtime=12.69 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 21230 0 0 0 1267 2 0 0 25 0 1 0 406314904 44474368 9704 33554432000 134512640 135197378 4291822400 18446744073709551615 134552959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 10858 9704 91 168 0 10689 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43432

[startup+25.5008 s]
/proc/loadavg: 1.42 0.33 0.11 5/190 7125
/proc/meminfo: memFree=18283552/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=44224 CPUtime=25.49 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 21412 0 0 0 2547 2 0 0 25 0 1 0 406314904 45285376 9886 33554432000 134512640 135197378 4291822400 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11056 9886 91 168 0 10887 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44224

[startup+51.1003 s]
/proc/loadavg: 2.30 0.63 0.21 5/190 7126
/proc/meminfo: memFree=18278908/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=45016 CPUtime=51.09 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 21621 0 0 0 5107 2 0 0 25 0 1 0 406314904 46096384 10095 33554432000 134512640 135197378 4291822400 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11254 10095 91 168 0 11085 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45016

[startup+102.3 s]
/proc/loadavg: 3.26 1.15 0.41 5/190 7127
/proc/meminfo: memFree=18273424/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=45676 CPUtime=102.29 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 21800 0 0 0 10227 2 0 0 25 0 1 0 406314904 46772224 10274 33554432000 134512640 135197378 4291822400 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11419 10274 91 168 0 11250 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 45676

[startup+162.301 s]
/proc/loadavg: 3.73 1.66 0.63 5/190 7129
/proc/meminfo: memFree=18270540/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=46204 CPUtime=162.29 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 21927 0 0 0 16227 2 0 0 25 0 1 0 406314904 47312896 10401 33554432000 134512640 135197378 4291822400 18446744073709551615 134592161 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11551 10401 91 168 0 11382 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46204

[startup+222.307 s]
/proc/loadavg: 3.90 2.08 0.84 5/190 7130
/proc/meminfo: memFree=18268388/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=46600 CPUtime=222.3 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22012 0 0 0 22228 2 0 0 25 0 1 0 406314904 47718400 10486 33554432000 134512640 135197378 4291822400 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11650 10486 91 168 0 11481 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46600

[startup+282.3 s]
/proc/loadavg: 4.04 2.45 1.04 5/190 7132
/proc/meminfo: memFree=18267108/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=46864 CPUtime=282.3 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22098 0 0 0 28227 3 0 0 25 0 1 0 406314904 47988736 10572 33554432000 134512640 135197378 4291822400 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11716 10572 91 168 0 11547 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46864

[startup+342.301 s]
/proc/loadavg: 4.05 2.74 1.23 5/190 7133
/proc/meminfo: memFree=18266064/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=47128 CPUtime=342.3 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22157 0 0 0 34227 3 0 0 25 0 1 0 406314904 48259072 10631 33554432000 134512640 135197378 4291822400 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11782 10631 91 168 0 11613 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47128

[startup+402.3 s]
/proc/loadavg: 4.02 2.97 1.40 5/190 7135
/proc/meminfo: memFree=18265144/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=47392 CPUtime=402.3 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22209 0 0 0 40227 3 0 0 25 0 1 0 406314904 48529408 10683 33554432000 134512640 135197378 4291822400 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11848 10683 91 168 0 11679 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47392

[startup+462.301 s]
/proc/loadavg: 4.00 3.15 1.56 5/190 7137
/proc/meminfo: memFree=18264236/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=47524 CPUtime=462.3 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22255 0 0 0 46227 3 0 0 25 0 1 0 406314904 48664576 10729 33554432000 134512640 135197378 4291822400 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11881 10729 91 168 0 11712 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47524

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.71 5/190 7138
/proc/meminfo: memFree=18263312/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=47788 CPUtime=522.3 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22299 0 0 0 52227 3 0 0 25 0 1 0 406314904 48934912 10773 33554432000 134512640 135197378 4291822400 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11947 10773 91 168 0 11778 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47788

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 7140
/proc/meminfo: memFree=18263012/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=47920 CPUtime=582.3 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22335 0 0 0 58227 3 0 0 25 0 1 0 406314904 49070080 10809 33554432000 134512640 135197378 4291822400 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 11980 10809 91 168 0 11811 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 47920

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 7141
/proc/meminfo: memFree=18261960/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48052 CPUtime=642.31 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22367 0 0 0 64228 3 0 0 25 0 1 0 406314904 49205248 10841 33554432000 134512640 135197378 4291822400 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12013 10841 91 168 0 11844 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 48052

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.10 5/190 7143
/proc/meminfo: memFree=18261284/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48052 CPUtime=702.31 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22393 0 0 0 70228 3 0 0 25 0 1 0 406314904 49205248 10867 33554432000 134512640 135197378 4291822400 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12013 10867 91 168 0 11844 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 48052

[startup+762.301 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 7145
/proc/meminfo: memFree=18260624/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48184 CPUtime=762.31 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22419 0 0 0 76228 3 0 0 25 0 1 0 406314904 49340416 10893 33554432000 134512640 135197378 4291822400 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12046 10893 91 168 0 11877 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 48184

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 7146
/proc/meminfo: memFree=18260196/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48316 CPUtime=822.31 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22444 0 0 0 82228 3 0 0 25 0 1 0 406314904 49475584 10918 33554432000 134512640 135197378 4291822400 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12079 10918 91 168 0 11910 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 48316

[startup+882.307 s]
/proc/loadavg: 4.10 3.81 2.44 5/190 7148
/proc/meminfo: memFree=18259780/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48316 CPUtime=882.32 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22461 0 0 0 88229 3 0 0 25 0 1 0 406314904 49475584 10935 33554432000 134512640 135197378 4291822400 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12079 10935 91 168 0 11910 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 48316

[startup+942.301 s]
/proc/loadavg: 4.03 3.84 2.53 5/190 7158
/proc/meminfo: memFree=18259096/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48448 CPUtime=942.31 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22480 0 0 0 94228 3 0 0 25 0 1 0 406314904 49610752 10954 33554432000 134512640 135197378 4291822400 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12112 10954 91 168 0 11943 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 48448

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.62 5/190 7160
/proc/meminfo: memFree=18258884/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48580 CPUtime=1002.31 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22497 0 0 0 100228 3 0 0 25 0 1 0 406314904 49745920 10971 33554432000 134512640 135197378 4291822400 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12145 10971 91 168 0 11976 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 48580

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 7162
/proc/meminfo: memFree=18258592/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48580 CPUtime=1062.32 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22513 0 0 0 106229 3 0 0 25 0 1 0 406314904 49745920 10987 33554432000 134512640 135197378 4291822400 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12145 10987 91 168 0 11976 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 48580

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.78 5/190 7166
/proc/meminfo: memFree=18258088/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48712 CPUtime=1122.32 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22531 0 0 0 112229 3 0 0 25 0 1 0 406314904 49881088 11005 33554432000 134512640 135197378 4291822400 18446744073709551615 134541578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12178 11005 91 168 0 12009 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 48712

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 7168
/proc/meminfo: memFree=18257564/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48712 CPUtime=1182.32 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22549 0 0 0 118229 3 0 0 25 0 1 0 406314904 49881088 11023 33554432000 134512640 135197378 4291822400 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12178 11023 91 168 0 12009 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 48712

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 7169
/proc/meminfo: memFree=18256640/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48844 CPUtime=1242.32 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22568 0 0 0 124229 3 0 0 25 0 1 0 406314904 50016256 11042 33554432000 134512640 135197378 4291822400 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12211 11042 91 168 0 12042 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 48844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 5/190 7199
/proc/meminfo: memFree=18340140/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48844 CPUtime=1300.03 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22586 0 0 0 130000 3 0 0 25 0 1 0 406314904 50016256 11060 33554432000 134512640 135197378 4291822400 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12211 11060 91 168 0 12042 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 48844

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

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

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 5/190 7199
/proc/meminfo: memFree=18340140/32951124 swapFree=67111528/67111528
[pid=7103] ppid=7101 vsize=48844 CPUtime=1300.03 cores=1,3
/proc/7103/stat : 7103 (march_hi) R 7101 7103 7063 0 -1 4202496 22586 0 0 0 130000 3 0 0 25 0 1 0 406314904 50016256 11060 33554432000 134512640 135197378 4291822400 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7103/statm: 12211 11060 91 168 0 12042 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 48844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.034994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 48844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22586
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= 3
involuntary context switches= 2708

runsolver used 1.93771 second user time and 5.15822 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 11:45:23
IDJOB=3204327
IDBENCH=82540
IDSOLVER=1623
FILE ID=node103/3204327-1302947122
RUNJOBID= node103-1302947116-7083
PBS_JOBID= 13017974
Free space on /tmp= 72012 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1778371838-017-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204327-1302947122/watcher-3204327-1302947122 -o /tmp/evaluation-result-3204327-1302947122/solver-3204327-1302947122 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204327-1302947122.cnf

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

MD5SUM BENCH= fdeac497d04edcceaf426c845c7872aa
RANDOM SEED=1434855799

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.83
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18465336 kB
Buffers:        667660 kB
Cached:       13358172 kB
SwapCached:          0 kB
Active:        8155004 kB
Inactive:      5995336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18465336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6752 kB
Writeback:           0 kB
AnonPages:      124344 kB
Mapped:          15428 kB
Slab:           273488 kB
PageTables:       5028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   279488 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= 72004 MiB
End job on node103 at 2011-04-16 12:07:05