Trace number 3209565

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) 5000.1 4999.91

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 benchmark21.8527
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-3209565-1303125800/watcher-3209565-1303125800 -o /tmp/evaluation-result-3209565-1303125800/solver-3209565-1303125800 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209565-1303125800.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.92 3/177 17760
/proc/meminfo: memFree=24815864/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=3152 CPUtime=0 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 594 0 0 0 0 0 0 0 25 0 1 0 424179651 3227648 551 33554432000 134512640 135197378 4290307664 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 788 551 58 168 0 619 0

[startup+0.0782209 s]
/proc/loadavg: 1.92 1.98 1.92 3/177 17760
/proc/meminfo: memFree=24815864/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=8612 CPUtime=0.07 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 1829 0 0 0 7 0 0 0 25 0 1 0 424179651 8818688 1372 33554432000 134512640 135197378 4290307664 18446744073709551615 134569265 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 2153 1372 62 168 0 1984 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8612

[startup+0.101152 s]
/proc/loadavg: 1.92 1.98 1.92 3/177 17760
/proc/meminfo: memFree=24815864/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=9268 CPUtime=0.09 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 2009 0 0 0 9 0 0 0 25 0 1 0 424179651 9490432 1469 33554432000 134512640 135197378 4290307664 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 2317 1469 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.301177 s]
/proc/loadavg: 1.92 1.98 1.92 3/177 17760
/proc/meminfo: memFree=24815864/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=11812 CPUtime=0.29 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 7111 0 0 0 28 1 0 0 25 0 1 0 424179651 12095488 2185 33554432000 134512640 135197378 4290307664 18446744073709551615 134560962 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 2953 2185 78 168 0 2784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11812

[startup+0.701104 s]
/proc/loadavg: 1.92 1.98 1.92 3/177 17760
/proc/meminfo: memFree=24815864/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=36464 CPUtime=0.69 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 17270 0 0 0 67 2 0 0 25 0 1 0 424179651 37339136 5744 33554432000 134512640 135197378 4290307664 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 9116 5744 91 168 0 8947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36464

[startup+1.50095 s]
/proc/loadavg: 1.92 1.98 1.92 3/178 17761
/proc/meminfo: memFree=24783260/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=37060 CPUtime=1.49 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 19847 0 0 0 147 2 0 0 25 0 1 0 424179651 37949440 8321 33554432000 134512640 135197378 4290307664 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 9265 8321 91 168 0 9096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37060

[startup+3.10064 s]
/proc/loadavg: 1.92 1.98 1.92 3/178 17761
/proc/meminfo: memFree=24781152/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=41980 CPUtime=3.09 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 20848 0 0 0 307 2 0 0 25 0 1 0 424179651 42987520 9322 33554432000 134512640 135197378 4290307664 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 10495 9322 91 168 0 10326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41980

[startup+6.30103 s]
/proc/loadavg: 1.93 1.98 1.92 3/178 17761
/proc/meminfo: memFree=24776564/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=42904 CPUtime=6.29 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 21083 0 0 0 627 2 0 0 25 0 1 0 424179651 43933696 9557 33554432000 134512640 135197378 4290307664 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 10726 9557 91 168 0 10557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42904

[startup+12.7008 s]
/proc/loadavg: 1.93 1.98 1.92 3/178 17761
/proc/meminfo: memFree=24774252/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=43696 CPUtime=12.69 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 21273 0 0 0 1267 2 0 0 25 0 1 0 424179651 44744704 9747 33554432000 134512640 135197378 4290307664 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 10924 9747 91 168 0 10755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43696

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.92 3/178 17762
/proc/meminfo: memFree=24772168/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=44356 CPUtime=25.49 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 21461 0 0 0 2547 2 0 0 25 0 1 0 424179651 45420544 9935 33554432000 134512640 135197378 4290307664 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11089 9935 91 168 0 10920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44356

[startup+51.1004 s]
/proc/loadavg: 1.96 1.98 1.92 3/178 17762
/proc/meminfo: memFree=24768788/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=45148 CPUtime=51.09 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 21668 0 0 0 5107 2 0 0 25 0 1 0 424179651 46231552 10142 33554432000 134512640 135197378 4290307664 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11287 10142 91 168 0 11118 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45148

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.92 3/178 17764
/proc/meminfo: memFree=24762196/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=45940 CPUtime=102.3 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 21848 0 0 0 10227 3 0 0 25 0 1 0 424179651 47042560 10322 33554432000 134512640 135197378 4290307664 18446744073709551615 134552991 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11485 10322 91 168 0 11316 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 45940

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/178 17765
/proc/meminfo: memFree=24755584/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=46468 CPUtime=162.3 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 21976 0 0 0 16227 3 0 0 25 0 1 0 424179651 47583232 10450 33554432000 134512640 135197378 4290307664 18446744073709551615 134541198 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11617 10450 91 168 0 11448 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 46468

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.92 3/178 17767
/proc/meminfo: memFree=24748984/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=46864 CPUtime=222.3 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 22081 0 0 0 22227 3 0 0 25 0 1 0 424179651 47988736 10555 33554432000 134512640 135197378 4290307664 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11716 10555 91 168 0 11547 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46864

[startup+282.3 s]
/proc/loadavg: 2.06 2.00 1.93 3/178 17768
/proc/meminfo: memFree=24742376/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=47132 CPUtime=282.3 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 22153 0 0 0 28227 3 0 0 25 0 1 0 424179651 48263168 10627 33554432000 134512640 135197378 4290307664 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11783 10627 91 168 0 11614 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47132

[startup+342.301 s]
/proc/loadavg: 2.09 2.02 1.93 3/178 17770
/proc/meminfo: memFree=24736516/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=47396 CPUtime=342.31 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 22215 0 0 0 34228 3 0 0 25 0 1 0 424179651 48533504 10689 33554432000 134512640 135197378 4290307664 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11849 10689 91 168 0 11680 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 47396

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 17772
/proc/meminfo: memFree=24730512/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=47660 CPUtime=402.31 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 22270 0 0 0 40228 3 0 0 25 0 1 0 424179651 48803840 10744 33554432000 134512640 135197378 4290307664 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11915 10744 91 168 0 11746 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 47660

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 17773
/proc/meminfo: memFree=24724276/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=47792 CPUtime=462.31 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 22319 0 0 0 46228 3 0 0 25 0 1 0 424179651 48939008 10793 33554432000 134512640 135197378 4290307664 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11948 10793 91 168 0 11779 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 47792

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 17775
/proc/meminfo: memFree=24717800/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=47924 CPUtime=522.31 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 22359 0 0 0 52228 3 0 0 25 0 1 0 424179651 49074176 10833 33554432000 134512640 135197378 4290307664 18446744073709551615 134593955 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 11981 10833 91 168 0 11812 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 47924

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 17776
/proc/meminfo: memFree=24711924/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=48056 CPUtime=582.32 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 22392 0 0 0 58229 3 0 0 25 0 1 0 424179651 49209344 10866 33554432000 134512640 135197378 4290307664 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12014 10866 91 168 0 11845 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 48056

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17881
/proc/meminfo: memFree=24365348/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50696 CPUtime=4062.46 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23058 0 0 0 406242 4 0 0 25 0 1 0 424179651 51912704 11532 33554432000 134512640 135197378 4290307664 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12674 11532 91 168 0 12505 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 50696

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17883
/proc/meminfo: memFree=24359120/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50828 CPUtime=4122.45 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23063 0 0 0 412241 4 0 0 25 0 1 0 424179651 52047872 11537 33554432000 134512640 135197378 4290307664 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12707 11537 91 168 0 12538 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 50828

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17884
/proc/meminfo: memFree=24353364/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50828 CPUtime=4182.45 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23068 0 0 0 418241 4 0 0 25 0 1 0 424179651 52047872 11542 33554432000 134512640 135197378 4290307664 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12707 11542 91 168 0 12538 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 50828

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17886
/proc/meminfo: memFree=24347504/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50828 CPUtime=4242.46 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23073 0 0 0 424242 4 0 0 25 0 1 0 424179651 52047872 11547 33554432000 134512640 135197378 4290307664 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12707 11547 91 168 0 12538 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 50828

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17888
/proc/meminfo: memFree=24341136/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50828 CPUtime=4302.46 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23077 0 0 0 430242 4 0 0 25 0 1 0 424179651 52047872 11551 33554432000 134512640 135197378 4290307664 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12707 11551 91 168 0 12538 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 50828

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17889
/proc/meminfo: memFree=24335516/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50828 CPUtime=4362.46 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23081 0 0 0 436242 4 0 0 25 0 1 0 424179651 52047872 11555 33554432000 134512640 135197378 4290307664 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12707 11555 91 168 0 12538 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 50828

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17891
/proc/meminfo: memFree=24329528/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50828 CPUtime=4422.46 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23085 0 0 0 442242 4 0 0 25 0 1 0 424179651 52047872 11559 33554432000 134512640 135197378 4290307664 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12707 11559 91 168 0 12538 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 50828

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17892
/proc/meminfo: memFree=24323536/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50828 CPUtime=4482.46 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23091 0 0 0 448242 4 0 0 25 0 1 0 424179651 52047872 11565 33554432000 134512640 135197378 4290307664 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12707 11565 91 168 0 12538 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 50828

[startup+4542.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/178 17894
/proc/meminfo: memFree=24317304/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50960 CPUtime=4542.47 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23096 0 0 0 454243 4 0 0 25 0 1 0 424179651 52183040 11570 33554432000 134512640 135197378 4290307664 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12740 11570 91 168 0 12571 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 50960

[startup+4602.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/178 17896
/proc/meminfo: memFree=24311312/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50960 CPUtime=4602.47 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23102 0 0 0 460243 4 0 0 25 0 1 0 424179651 52183040 11576 33554432000 134512640 135197378 4290307664 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12740 11576 91 168 0 12571 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 50960

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 17897
/proc/meminfo: memFree=24305312/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50960 CPUtime=4662.47 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23107 0 0 0 466243 4 0 0 25 0 1 0 424179651 52183040 11581 33554432000 134512640 135197378 4290307664 18446744073709551615 134552638 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12740 11581 91 168 0 12571 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 50960

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17899
/proc/meminfo: memFree=24299456/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50960 CPUtime=4722.48 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23111 0 0 0 472244 4 0 0 25 0 1 0 424179651 52183040 11585 33554432000 134512640 135197378 4290307664 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12740 11585 91 168 0 12571 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 50960

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17900
/proc/meminfo: memFree=24293580/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50960 CPUtime=4782.48 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23121 0 0 0 478244 4 0 0 25 0 1 0 424179651 52183040 11595 33554432000 134512640 135197378 4290307664 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12740 11595 91 168 0 12571 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 50960

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17902
/proc/meminfo: memFree=24287472/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=50960 CPUtime=4842.48 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23124 0 0 0 484244 4 0 0 25 0 1 0 424179651 52183040 11598 33554432000 134512640 135197378 4290307664 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12740 11598 91 168 0 12571 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 50960

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17904
/proc/meminfo: memFree=24281352/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=51092 CPUtime=4902.48 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23131 0 0 0 490244 4 0 0 25 0 1 0 424179651 52318208 11605 33554432000 134512640 135197378 4290307664 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12773 11605 91 168 0 12604 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 51092

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17905
/proc/meminfo: memFree=24275484/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=51092 CPUtime=4962.48 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23135 0 0 0 496244 4 0 0 25 0 1 0 424179651 52318208 11609 33554432000 134512640 135197378 4290307664 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12773 11609 91 168 0 12604 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 51092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 1.98 2/176 17907
/proc/meminfo: memFree=24771600/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=51092 CPUtime=5000.09 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23138 0 0 0 500005 4 0 0 25 0 1 0 424179651 52318208 11612 33554432000 134512640 135197378 4290307664 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12773 11612 91 168 0 12604 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 51092

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

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

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 1.98 2/176 17907
/proc/meminfo: memFree=24771600/32950928 swapFree=67111524/67111528
[pid=17760] ppid=17758 vsize=51092 CPUtime=5000.09 cores=0,2,4,6
/proc/17760/stat : 17760 (march_hi) R 17758 17760 17508 0 -1 4202496 23138 0 0 0 500005 4 0 0 25 0 1 0 424179651 52318208 11612 33554432000 134512640 135197378 4290307664 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17760/statm: 12773 11612 91 168 0 12604 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 51092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.1
CPU user time (s): 5000.06
CPU system time (s): 0.044993
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 51092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23138
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= 6861

runsolver used 7.31289 second user time and 15.8176 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-18 13:23:20
IDJOB=3209565
IDBENCH=82540
IDSOLVER=1627
FILE ID=node127/3209565-1303125800
RUNJOBID= node127-1303120795-17526
PBS_JOBID= 13020885
Free space on /tmp= 72796 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-3209565-1303125800/watcher-3209565-1303125800 -o /tmp/evaluation-result-3209565-1303125800/solver-3209565-1303125800 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209565-1303125800.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fdeac497d04edcceaf426c845c7872aa
RANDOM SEED=1173361172

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      24816144 kB
Buffers:        782548 kB
Cached:        6933936 kB
SwapCached:          4 kB
Active:        1900660 kB
Inactive:      5884912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24816144 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3124 kB
Writeback:           0 kB
AnonPages:       68920 kB
Mapped:          15460 kB
Slab:           285064 kB
PageTables:       4284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   210500 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= 72792 MiB
End job on node127 at 2011-04-18 14:46:42