Trace number 3209477

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-v20000-c84000-S1204913987-029-UNKNOWN.cnf
MD5SUM839440d6b1cc9d3b4faa8d33a4dd7359
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.62369
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, 488 satisfied and 0 duplicate clauses
0.59/0.61	c preprocessing fase I completed:: there are now 19927 free variables and 83512 clauses.
0.59/0.61	c stat :: sign balance is biased by 0.480
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 166 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 83596 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 83596 clauses.
0.59/0.61	c main():: clause / variable ratio: ( 83596 / 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 = 19927
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-3209477-1303120800/watcher-3209477-1303120800 -o /tmp/evaluation-result-3209477-1303120800/solver-3209477-1303120800 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209477-1303120800.cnf 

running on 4 cores: 1,3,5,7

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 3/174 7939
/proc/meminfo: memFree=23663636/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=3152 CPUtime=0 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 602 0 0 0 0 0 0 0 21 0 1 0 502310457 3227648 558 33554432000 134512640 135197378 4292221392 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 788 558 58 168 0 619 0

[startup+0.056862 s]
/proc/loadavg: 0.00 0.00 0.00 3/174 7939
/proc/meminfo: memFree=23663636/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=4208 CPUtime=0.05 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 940 0 0 0 5 0 0 0 21 0 1 0 502310457 4308992 896 33554432000 134512640 135197378 4292221392 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 1052 896 58 168 0 883 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4208

[startup+0.100843 s]
/proc/loadavg: 0.00 0.00 0.00 3/174 7939
/proc/meminfo: memFree=23663636/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=9268 CPUtime=0.09 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 2009 0 0 0 9 0 0 0 21 0 1 0 502310457 9490432 1467 33554432000 134512640 135197378 4292221392 18446744073709551615 134649270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 2317 1467 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.300803 s]
/proc/loadavg: 0.00 0.00 0.00 3/174 7939
/proc/meminfo: memFree=23663636/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=11896 CPUtime=0.29 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 7134 0 0 0 29 0 0 0 22 0 1 0 502310457 12181504 2186 33554432000 134512640 135197378 4292221392 18446744073709551615 134560999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 2974 2186 78 168 0 2805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11896

[startup+0.700734 s]
/proc/loadavg: 0.00 0.00 0.00 3/174 7939
/proc/meminfo: memFree=23663636/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=36572 CPUtime=0.69 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 17537 0 0 0 67 2 0 0 24 0 1 0 502310457 37449728 5866 33554432000 134512640 135197378 4292221392 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 9143 5866 91 168 0 8974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36572

[startup+1.50059 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 7946
/proc/meminfo: memFree=23608296/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=37128 CPUtime=1.49 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 20025 0 0 0 146 3 0 0 25 0 1 0 502310457 38019072 8354 33554432000 134512640 135197378 4292221392 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 9282 8354 91 168 0 9113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37128

[startup+3.10028 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 7946
/proc/meminfo: memFree=23588828/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=40888 CPUtime=3.09 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 20976 0 0 0 306 3 0 0 25 0 1 0 502310457 41869312 9305 33554432000 134512640 135197378 4292221392 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 10222 9305 91 168 0 10053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40888

[startup+6.3007 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 7946
/proc/meminfo: memFree=23580148/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=43100 CPUtime=6.29 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 21290 0 0 0 626 3 0 0 25 0 1 0 502310457 44134400 9619 33554432000 134512640 135197378 4292221392 18446744073709551615 134590849 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 10775 9619 91 168 0 10606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43100

[startup+12.7005 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 7946
/proc/meminfo: memFree=23577792/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=43760 CPUtime=12.69 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 21489 0 0 0 1266 3 0 0 25 0 1 0 502310457 44810240 9818 33554432000 134512640 135197378 4292221392 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 10940 9818 91 168 0 10771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43760

[startup+25.5011 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 7947
/proc/meminfo: memFree=23576628/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=44552 CPUtime=25.49 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 21677 0 0 0 2546 3 0 0 25 0 1 0 502310457 45621248 10006 33554432000 134512640 135197378 4292221392 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11138 10006 91 168 0 10969 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44552

[startup+51.1003 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 7947
/proc/meminfo: memFree=23574716/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=45344 CPUtime=51.09 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 21863 0 0 0 5106 3 0 0 25 0 1 0 502310457 46432256 10192 33554432000 134512640 135197378 4292221392 18446744073709551615 134539332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11336 10192 91 168 0 11167 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45344

[startup+102.307 s]
/proc/loadavg: 1.62 0.56 0.20 3/178 7958
/proc/meminfo: memFree=23572068/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=46136 CPUtime=102.3 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 22075 0 0 0 10227 3 0 0 25 0 1 0 502310457 47243264 10404 33554432000 134512640 135197378 4292221392 18446744073709551615 134592313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11534 10404 91 168 0 11365 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 46136

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/178 7959
/proc/meminfo: memFree=23570812/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=46664 CPUtime=162.29 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 22192 0 0 0 16226 3 0 0 25 0 1 0 502310457 47783936 10521 33554432000 134512640 135197378 4292221392 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11666 10521 91 168 0 11497 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46664

[startup+222.3 s]
/proc/loadavg: 1.95 1.04 0.41 3/178 7961
/proc/meminfo: memFree=23569796/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=47060 CPUtime=222.29 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 22285 0 0 0 22226 3 0 0 25 0 1 0 502310457 48189440 10614 33554432000 134512640 135197378 4292221392 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11765 10614 91 168 0 11596 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47060

[startup+282.3 s]
/proc/loadavg: 2.03 1.22 0.51 3/178 7962
/proc/meminfo: memFree=23569396/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=47324 CPUtime=282.3 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 22350 0 0 0 28227 3 0 0 25 0 1 0 502310457 48459776 10679 33554432000 134512640 135197378 4292221392 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11831 10679 91 168 0 11662 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47324

[startup+342.301 s]
/proc/loadavg: 2.01 1.36 0.60 3/178 7964
/proc/meminfo: memFree=23568868/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=47456 CPUtime=342.3 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 22408 0 0 0 34227 3 0 0 25 0 1 0 502310457 48594944 10737 33554432000 134512640 135197378 4292221392 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11864 10737 91 168 0 11695 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47456

[startup+402.301 s]
/proc/loadavg: 2.00 1.48 0.69 3/178 7966
/proc/meminfo: memFree=23568464/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=47720 CPUtime=402.3 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 22456 0 0 0 40227 3 0 0 25 0 1 0 502310457 48865280 10785 33554432000 134512640 135197378 4292221392 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11930 10785 91 168 0 11761 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47720

[startup+462.301 s]
/proc/loadavg: 2.00 1.57 0.77 3/178 7967
/proc/meminfo: memFree=23568320/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=47852 CPUtime=462.3 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 22497 0 0 0 46227 3 0 0 25 0 1 0 502310457 49000448 10826 33554432000 134512640 135197378 4292221392 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11963 10826 91 168 0 11794 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47852

[startup+522.3 s]
/proc/loadavg: 2.00 1.64 0.84 3/178 7969
/proc/meminfo: memFree=23567912/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=47984 CPUtime=522.3 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 22535 0 0 0 52227 3 0 0 25 0 1 0 502310457 49135616 10864 33554432000 134512640 135197378 4292221392 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 11996 10864 91 168 0 11827 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47984

[startup+582.3 s]
/proc/loadavg: 2.00 1.71 0.91 3/178 7970
/proc/meminfo: memFree=23567644/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=48116 CPUtime=582.3 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 22575 0 0 0 58227 3 0 0 25 0 1 0 502310457 49270784 10904 33554432000 134512640 135197378 4292221392 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7939/statm: 12029 10904 91 168 0 11860 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 48116

[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=7939] ppid=7937 vsize=51152 CPUtime=4062.43 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23327 0 0 0 406239 4 0 0 25 0 1 0 502310457 52379648 11656 33554432000 134512640 135197378 4292221392 18446744073709551615 134596956 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12788 11656 91 168 0 12619 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 51152

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 8077
/proc/meminfo: memFree=23560580/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51152 CPUtime=4122.43 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23334 0 0 0 412239 4 0 0 25 0 1 0 502310457 52379648 11663 33554432000 134512640 135197378 4292221392 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12788 11663 91 168 0 12619 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 51152

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8078
/proc/meminfo: memFree=23560560/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51152 CPUtime=4182.43 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23339 0 0 0 418239 4 0 0 25 0 1 0 502310457 52379648 11668 33554432000 134512640 135197378 4292221392 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12788 11668 91 168 0 12619 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 51152

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8080
/proc/meminfo: memFree=23560412/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51284 CPUtime=4242.44 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23343 0 0 0 424240 4 0 0 25 0 1 0 502310457 52514816 11672 33554432000 134512640 135197378 4292221392 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12821 11672 91 168 0 12652 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 51284

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8082
/proc/meminfo: memFree=23560512/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51284 CPUtime=4302.44 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23348 0 0 0 430240 4 0 0 25 0 1 0 502310457 52514816 11677 33554432000 134512640 135197378 4292221392 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12821 11677 91 168 0 12652 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 51284

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8083
/proc/meminfo: memFree=23560368/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51284 CPUtime=4362.44 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23354 0 0 0 436240 4 0 0 25 0 1 0 502310457 52514816 11683 33554432000 134512640 135197378 4292221392 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12821 11683 91 168 0 12652 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 51284

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8085
/proc/meminfo: memFree=23560464/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51284 CPUtime=4422.44 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23361 0 0 0 442240 4 0 0 25 0 1 0 502310457 52514816 11690 33554432000 134512640 135197378 4292221392 18446744073709551615 134601396 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12821 11690 91 168 0 12652 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 51284

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8086
/proc/meminfo: memFree=23560192/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51284 CPUtime=4482.44 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23366 0 0 0 448240 4 0 0 25 0 1 0 502310457 52514816 11695 33554432000 134512640 135197378 4292221392 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12821 11695 91 168 0 12652 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 51284

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8088
/proc/meminfo: memFree=23560288/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51284 CPUtime=4542.45 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23370 0 0 0 454241 4 0 0 25 0 1 0 502310457 52514816 11699 33554432000 134512640 135197378 4292221392 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12821 11699 91 168 0 12652 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 51284

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8090
/proc/meminfo: memFree=23560268/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51416 CPUtime=4602.45 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23376 0 0 0 460241 4 0 0 25 0 1 0 502310457 52649984 11705 33554432000 134512640 135197378 4292221392 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12854 11705 91 168 0 12685 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 51416

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8091
/proc/meminfo: memFree=23560240/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51416 CPUtime=4662.45 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23380 0 0 0 466241 4 0 0 25 0 1 0 502310457 52649984 11709 33554432000 134512640 135197378 4292221392 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12854 11709 91 168 0 12685 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 51416

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8093
/proc/meminfo: memFree=23559972/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51416 CPUtime=4722.46 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23383 0 0 0 472242 4 0 0 25 0 1 0 502310457 52649984 11712 33554432000 134512640 135197378 4292221392 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12854 11712 91 168 0 12685 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 51416

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8094
/proc/meminfo: memFree=23560076/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51416 CPUtime=4782.45 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23387 0 0 0 478241 4 0 0 25 0 1 0 502310457 52649984 11716 33554432000 134512640 135197378 4292221392 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12854 11716 91 168 0 12685 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 51416

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 8096
/proc/meminfo: memFree=23560048/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51416 CPUtime=4842.45 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23391 0 0 0 484241 4 0 0 25 0 1 0 502310457 52649984 11720 33554432000 134512640 135197378 4292221392 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12854 11720 91 168 0 12685 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 51416

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 8098
/proc/meminfo: memFree=23560152/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51416 CPUtime=4902.46 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23395 0 0 0 490242 4 0 0 25 0 1 0 502310457 52649984 11724 33554432000 134512640 135197378 4292221392 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12854 11724 91 168 0 12685 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 51416

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8099
/proc/meminfo: memFree=23560128/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51416 CPUtime=4962.46 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23402 0 0 0 496242 4 0 0 25 0 1 0 502310457 52649984 11731 33554432000 134512640 135197378 4292221392 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12854 11731 91 168 0 12685 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 51416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8100
/proc/meminfo: memFree=23559988/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51548 CPUtime=5000.07 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23406 0 0 0 500003 4 0 0 25 0 1 0 502310457 52785152 11735 33554432000 134512640 135197378 4292221392 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12887 11735 91 168 0 12718 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 51548

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 3/178 8100
/proc/meminfo: memFree=23559988/32951124 swapFree=67111480/67111528
[pid=7939] ppid=7937 vsize=51548 CPUtime=5000.07 cores=1,3,5,7
/proc/7939/stat : 7939 (march_hi) R 7937 7939 7907 0 -1 4202496 23406 0 0 0 500003 4 0 0 25 0 1 0 502310457 52785152 11735 33554432000 134512640 135197378 4292221392 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7939/statm: 12887 11735 91 168 0 12718 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 51548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.08
CPU user time (s): 5000.03
CPU system time (s): 0.043993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 51548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23406
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= 5
involuntary context switches= 7417

runsolver used 7.00094 second user time and 15.7726 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-18 12:00:00
IDJOB=3209477
IDBENCH=82518
IDSOLVER=1627
FILE ID=node111/3209477-1303120800
RUNJOBID= node111-1303120797-7926
PBS_JOBID= 13020901
Free space on /tmp= 73468 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209477-1303120800/watcher-3209477-1303120800 -o /tmp/evaluation-result-3209477-1303120800/solver-3209477-1303120800 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209477-1303120800.cnf

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

MD5SUM BENCH= 839440d6b1cc9d3b4faa8d33a4dd7359
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:      23664032 kB
Buffers:        685600 kB
Cached:        8171296 kB
SwapCached:         44 kB
Active:        3534416 kB
Inactive:      5389912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23664032 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            3140 kB
Writeback:           0 kB
AnonPages:       67180 kB
Mapped:          14420 kB
Slab:           297904 kB
PageTables:       4508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187852 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= 73464 MiB
End job on node111 at 2011-04-18 13:23:22