Trace number 3209473

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) 5000.08 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S1233052734-067-UNKNOWN.cnf
MD5SUMeea50e836fd8ac6474349634450aaaf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.3518
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 527 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 24915 free variables and 104473 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.487
0.79/0.89	c using 3-SAT heuristics (occurence based diff)
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 181 duplicate clauses
0.79/0.89	c resolvent_look() :: found 86 resolvents
0.79/0.89	c lessRedundantTransformation():: nothing to be done.
0.79/0.89	c transformTo3SAT():: you gave me 25000 variables and 104559 clauses.
0.79/0.89	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.89	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.89	c transformTo3SAT():: the transformation yielded 25000 variabels and 104559 clauses.
0.79/0.89	c main():: clause / variable ratio: ( 104559 / 25000 ) = 4.18
0.79/0.89	c longest clause has size 3
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c number of free variables = 24915
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c main():: all systems go!
0.79/0.89	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-3209473-1303120800/watcher-3209473-1303120800 -o /tmp/evaluation-result-3209473-1303120800/solver-3209473-1303120800 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209473-1303120800.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: 0.00 0.00 0.00 3/177 7945
/proc/meminfo: memFree=23661736/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=3692 CPUtime=0 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 697 0 0 0 0 0 0 0 21 0 1 0 502310462 3780608 654 33554432000 134512640 135197378 4290097920 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 923 654 58 168 0 754 0

[startup+0.00734302 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 7945
/proc/meminfo: memFree=23661736/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=3692 CPUtime=0 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 706 0 0 0 0 0 0 0 21 0 1 0 502310462 3780608 663 33554432000 134512640 135197378 4290097920 18446744073709551615 134852026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 923 664 58 168 0 754 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3692

[startup+0.100337 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 7945
/proc/meminfo: memFree=23661736/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=12632 CPUtime=0.09 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 2226 0 0 0 9 0 0 0 21 0 1 0 502310462 12935168 2182 33554432000 134512640 135197378 4290097920 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 3158 2182 62 168 0 2989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12632

[startup+0.300311 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 7945
/proc/meminfo: memFree=23661736/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=11912 CPUtime=0.29 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 6038 0 0 0 29 0 0 0 22 0 1 0 502310462 12197888 2039 33554432000 134512640 135197378 4290097920 18446744073709551615 134565013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 2978 2039 67 168 0 2809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11912

[startup+0.700239 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 7945
/proc/meminfo: memFree=23661736/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=11672 CPUtime=0.69 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 13728 0 0 0 68 1 0 0 23 0 1 0 502310462 11952128 1993 33554432000 134512640 135197378 4290097920 18446744073709551615 134565036 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 2918 1993 81 168 0 2749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11672

[startup+1.50106 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 7946
/proc/meminfo: memFree=23604452/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=45852 CPUtime=1.49 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 25536 0 0 0 147 2 0 0 25 0 1 0 502310462 46952448 10240 33554432000 134512640 135197378 4290097920 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 11463 10240 91 168 0 11294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45852

[startup+3.10078 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 7946
/proc/meminfo: memFree=23588704/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=46848 CPUtime=3.09 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 25810 0 0 0 307 2 0 0 25 0 1 0 502310462 47972352 10514 33554432000 134512640 135197378 4290097920 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 11712 10514 91 168 0 11543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46848

[startup+6.30118 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 7946
/proc/meminfo: memFree=23580148/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=52300 CPUtime=6.3 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 27017 0 0 0 627 3 0 0 25 0 1 0 502310462 53555200 11721 33554432000 134512640 135197378 4290097920 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 13075 11721 91 168 0 12906 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 52300

[startup+12.701 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 7946
/proc/meminfo: memFree=23577792/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=53488 CPUtime=12.69 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 27310 0 0 0 1266 3 0 0 25 0 1 0 502310462 54771712 12014 33554432000 134512640 135197378 4290097920 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 13372 12014 91 168 0 13203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53488

[startup+25.5006 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 7947
/proc/meminfo: memFree=23576628/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=54280 CPUtime=25.49 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 27535 0 0 0 2546 3 0 0 25 0 1 0 502310462 55582720 12239 33554432000 134512640 135197378 4290097920 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 13570 12239 91 168 0 13401 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54280

[startup+51.1008 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 7947
/proc/meminfo: memFree=23574716/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=55204 CPUtime=51.09 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 27769 0 0 0 5106 3 0 0 25 0 1 0 502310462 56528896 12473 33554432000 134512640 135197378 4290097920 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 13801 12473 91 168 0 13632 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55204

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/178 7958
/proc/meminfo: memFree=23572068/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=56128 CPUtime=102.3 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 27984 0 0 0 10227 3 0 0 25 0 1 0 502310462 57475072 12688 33554432000 134512640 135197378 4290097920 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 14032 12688 91 168 0 13863 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56128

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/178 7959
/proc/meminfo: memFree=23570812/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=56656 CPUtime=162.29 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 28132 0 0 0 16226 3 0 0 25 0 1 0 502310462 58015744 12836 33554432000 134512640 135197378 4290097920 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 14164 12836 91 168 0 13995 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 56656

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.41 3/178 7961
/proc/meminfo: memFree=23569796/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=57184 CPUtime=222.3 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 28246 0 0 0 22227 3 0 0 25 0 1 0 502310462 58556416 12950 33554432000 134512640 135197378 4290097920 18446744073709551615 134541599 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 14296 12950 91 168 0 14127 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57184

[startup+282.301 s]
/proc/loadavg: 2.03 1.22 0.51 3/178 7962
/proc/meminfo: memFree=23569396/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=57448 CPUtime=282.3 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 28328 0 0 0 28227 3 0 0 25 0 1 0 502310462 58826752 13032 33554432000 134512640 135197378 4290097920 18446744073709551615 134590527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 14362 13032 91 168 0 14193 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57448

[startup+342.301 s]
/proc/loadavg: 2.01 1.36 0.60 3/178 7964
/proc/meminfo: memFree=23568868/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=57712 CPUtime=342.3 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 28394 0 0 0 34227 3 0 0 25 0 1 0 502310462 59097088 13098 33554432000 134512640 135197378 4290097920 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 14428 13098 91 168 0 14259 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 57712

[startup+402.3 s]
/proc/loadavg: 2.00 1.48 0.69 3/178 7966
/proc/meminfo: memFree=23568464/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=57976 CPUtime=402.3 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 28454 0 0 0 40227 3 0 0 25 0 1 0 502310462 59367424 13158 33554432000 134512640 135197378 4290097920 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 14494 13158 91 168 0 14325 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 57976

[startup+462.301 s]
/proc/loadavg: 2.00 1.57 0.77 3/178 7967
/proc/meminfo: memFree=23568320/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=58240 CPUtime=462.3 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 28515 0 0 0 46227 3 0 0 25 0 1 0 502310462 59637760 13219 33554432000 134512640 135197378 4290097920 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 14560 13219 91 168 0 14391 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58240

[startup+522.301 s]
/proc/loadavg: 2.00 1.64 0.84 3/178 7969
/proc/meminfo: memFree=23567912/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=58372 CPUtime=522.31 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 28566 0 0 0 52228 3 0 0 25 0 1 0 502310462 59772928 13270 33554432000 134512640 135197378 4290097920 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 14593 13270 91 168 0 14424 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 58372

[startup+582.301 s]
/proc/loadavg: 2.00 1.71 0.91 3/178 7970
/proc/meminfo: memFree=23567644/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=58504 CPUtime=582.31 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 28605 0 0 0 58227 4 0 0 25 0 1 0 502310462 59908096 13309 33554432000 134512640 135197378 4290097920 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 14626 13309 91 168 0 14457 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58504

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 8075
/proc/meminfo: memFree=23560848/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61672 CPUtime=4062.44 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29375 0 0 0 406236 8 0 0 25 0 1 0 502310462 63152128 14079 33554432000 134512640 135197378 4290097920 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15418 14079 91 168 0 15249 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 61672

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 8077
/proc/meminfo: memFree=23560580/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61672 CPUtime=4122.43 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29381 0 0 0 412235 8 0 0 25 0 1 0 502310462 63152128 14085 33554432000 134512640 135197378 4290097920 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15418 14085 91 168 0 15249 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 61672

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8078
/proc/meminfo: memFree=23560560/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61672 CPUtime=4182.44 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29386 0 0 0 418235 9 0 0 25 0 1 0 502310462 63152128 14090 33554432000 134512640 135197378 4290097920 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15418 14090 91 168 0 15249 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 61672

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8080
/proc/meminfo: memFree=23560412/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61672 CPUtime=4242.44 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29394 0 0 0 424235 9 0 0 25 0 1 0 502310462 63152128 14098 33554432000 134512640 135197378 4290097920 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15418 14098 91 168 0 15249 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 61672

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8082
/proc/meminfo: memFree=23560512/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61804 CPUtime=4302.44 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29398 0 0 0 430235 9 0 0 25 0 1 0 502310462 63287296 14102 33554432000 134512640 135197378 4290097920 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15451 14102 91 168 0 15282 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 61804

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8083
/proc/meminfo: memFree=23560368/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61804 CPUtime=4362.44 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29403 0 0 0 436235 9 0 0 25 0 1 0 502310462 63287296 14107 33554432000 134512640 135197378 4290097920 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15451 14107 91 168 0 15282 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 61804

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8085
/proc/meminfo: memFree=23560464/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61804 CPUtime=4422.45 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29410 0 0 0 442236 9 0 0 25 0 1 0 502310462 63287296 14114 33554432000 134512640 135197378 4290097920 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15451 14114 91 168 0 15282 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 61804

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8086
/proc/meminfo: memFree=23560192/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61804 CPUtime=4482.45 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29415 0 0 0 448236 9 0 0 25 0 1 0 502310462 63287296 14119 33554432000 134512640 135197378 4290097920 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15451 14119 91 168 0 15282 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 61804

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8088
/proc/meminfo: memFree=23560288/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61804 CPUtime=4542.45 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29420 0 0 0 454236 9 0 0 25 0 1 0 502310462 63287296 14124 33554432000 134512640 135197378 4290097920 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15451 14124 91 168 0 15282 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 61804

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8090
/proc/meminfo: memFree=23560268/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61804 CPUtime=4602.46 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29424 0 0 0 460237 9 0 0 25 0 1 0 502310462 63287296 14128 33554432000 134512640 135197378 4290097920 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15451 14128 91 168 0 15282 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 61804

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8091
/proc/meminfo: memFree=23560240/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61936 CPUtime=4662.45 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29431 0 0 0 466236 9 0 0 25 0 1 0 502310462 63422464 14135 33554432000 134512640 135197378 4290097920 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15484 14135 91 168 0 15315 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 61936

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8093
/proc/meminfo: memFree=23559972/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61936 CPUtime=4722.46 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29436 0 0 0 472237 9 0 0 25 0 1 0 502310462 63422464 14140 33554432000 134512640 135197378 4290097920 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15484 14140 91 168 0 15315 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 61936

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8094
/proc/meminfo: memFree=23560076/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61936 CPUtime=4782.45 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29442 0 0 0 478236 9 0 0 25 0 1 0 502310462 63422464 14146 33554432000 134512640 135197378 4290097920 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15484 14146 91 168 0 15315 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 61936

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 8096
/proc/meminfo: memFree=23560048/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61936 CPUtime=4842.45 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29448 0 0 0 484236 9 0 0 25 0 1 0 502310462 63422464 14152 33554432000 134512640 135197378 4290097920 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15484 14152 91 168 0 15315 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 61936

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 8098
/proc/meminfo: memFree=23560152/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61936 CPUtime=4902.45 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29454 0 0 0 490236 9 0 0 25 0 1 0 502310462 63422464 14158 33554432000 134512640 135197378 4290097920 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15484 14158 91 168 0 15315 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 61936

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8099
/proc/meminfo: memFree=23560128/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61936 CPUtime=4962.46 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29459 0 0 0 496237 9 0 0 25 0 1 0 502310462 63422464 14163 33554432000 134512640 135197378 4290097920 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15484 14163 91 168 0 15315 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 61936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 8101
/proc/meminfo: memFree=23606124/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61936 CPUtime=5000.06 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29463 0 0 0 499997 9 0 0 25 0 1 0 502310462 63422464 14167 33554432000 134512640 135197378 4290097920 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15484 14167 91 168 0 15315 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 61936

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: 2.00 2.00 1.93 2/177 8101
/proc/meminfo: memFree=23606124/32951124 swapFree=67111480/67111528
[pid=7945] ppid=7943 vsize=61936 CPUtime=5000.06 cores=0,2,4,6
/proc/7945/stat : 7945 (march_hi) R 7943 7945 7907 0 -1 4202496 29463 0 0 0 499997 9 0 0 25 0 1 0 502310462 63422464 14167 33554432000 134512640 135197378 4290097920 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7945/statm: 15484 14167 91 168 0 15315 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 61936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.08
CPU user time (s): 4999.98
CPU system time (s): 0.103984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 61936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29463
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= 16678

runsolver used 7.70883 second user time and 15.1967 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-18 12:00:00
IDJOB=3209473
IDBENCH=82517
IDSOLVER=1627
FILE ID=node111/3209473-1303120800
RUNJOBID= node111-1303120797-7925
PBS_JOBID= 13020901
Free space on /tmp= 73464 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S1233052734-067-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209473-1303120800/watcher-3209473-1303120800 -o /tmp/evaluation-result-3209473-1303120800/solver-3209473-1303120800 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209473-1303120800.cnf

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

MD5SUM BENCH= eea50e836fd8ac6474349634450aaaf7
RANDOM SEED=1799893202

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      23661900 kB
Buffers:        685604 kB
Cached:        8173232 kB
SwapCached:         44 kB
Active:        3538128 kB
Inactive:      5388184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23661900 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            5080 kB
Writeback:           0 kB
AnonPages:       66404 kB
Mapped:          14808 kB
Slab:           297904 kB
PageTables:       4508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   209076 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= 73468 MiB
End job on node111 at 2011-04-18 13:23:22