Trace number 3420303

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
march_rw 2011-03-02? (TO) 5000.09 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S1838224332-006-UNKNOWN.cnf
MD5SUMa93695501183427990f531672c9572d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.1674
Satisfiable
(Un)Satisfiability was proved
Number of variables24998
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 

0.69/0.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.79	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.79	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.79	c main()::
0.69/0.79	c initFormula():: searching for DIMACS p-line....
0.69/0.79	c initFormula():: the DIMACS p-line indicates a CNF of 24998 variables and 105000 clauses.
0.69/0.79	c parseCNF():: parsing....
0.69/0.79	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.79	c runParser():: parsing was successful, warming up engines...
0.69/0.79	c simplify_formula():: removed 0 tautological, 692 satisfied and 0 duplicate clauses
0.69/0.79	c preprocessing fase I completed:: there are now 24885 free variables and 104308 clauses.
0.69/0.79	c using 3-SAT heuristics (occurence based diff)
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.69/0.79	c resolvent_look() :: found 96 resolvents
0.69/0.79	c main():: clause / variable ratio: ( 104404 / 24998 ) = 4.18
0.69/0.79	c longest clause has size 3
0.69/0.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.79	c number of free variables = 24885
0.69/0.79	c dynamic_preselect_setsize :: off
0.69/0.79	c main():: all systems go!
0.69/0.79	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: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420303-1306596353/watcher-3420303-1306596353 -o /tmp/evaluation-result-3420303-1306596353/solver-3420303-1306596353 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420303-1306596353.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): 5100 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: 1.86 1.99 1.99 2/426 12066
/proc/meminfo: memFree=15184084/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=10632 CPUtime=0.01 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4194304 1153 0 0 0 1 0 0 0 25 0 1 0 771235726 10887168 1099 33554432000 4194304 4300876 140734693660448 18446744073709551615 244446945024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 2658 1099 113 27 0 1107 0

[startup+0.100426 s]
/proc/loadavg: 1.86 1.99 1.99 2/426 12066
/proc/meminfo: memFree=15184084/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=20900 CPUtime=0.09 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4194304 3420 0 0 0 9 0 0 0 25 0 1 0 771235726 21401600 2590 33554432000 4194304 4300876 140734693660448 18446744073709551615 4242500 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 5225 2590 127 27 0 3674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20900

[startup+0.200399 s]
/proc/loadavg: 1.86 1.99 1.99 2/426 12066
/proc/meminfo: memFree=15184084/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=20900 CPUtime=0.19 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4194304 6500 0 0 0 19 0 0 0 25 0 1 0 771235726 21401600 2693 33554432000 4194304 4300876 140734693660448 18446744073709551615 4242418 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 5225 2693 129 27 0 3674 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20900

[startup+0.30038 s]
/proc/loadavg: 1.86 1.99 1.99 2/426 12066
/proc/meminfo: memFree=15184084/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=25560 CPUtime=0.29 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 10900 0 0 0 28 1 0 0 25 0 1 0 771235726 26173440 3913 33554432000 4194304 4300876 140734693660448 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 6390 3913 136 27 0 4839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25560

[startup+0.700305 s]
/proc/loadavg: 1.86 1.99 1.99 2/426 12066
/proc/meminfo: memFree=15184084/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=55880 CPUtime=0.69 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 23328 0 0 0 66 3 0 0 25 0 1 0 771235726 57221120 5471 33554432000 4194304 4300876 140734693660448 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 13970 5483 147 27 0 12419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55880

[startup+1.50015 s]
/proc/loadavg: 1.86 1.99 1.99 3/430 12073
/proc/meminfo: memFree=15112140/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=55204 CPUtime=1.49 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 31205 0 0 0 145 4 0 0 25 0 1 0 771235726 56528896 11208 33554432000 4194304 4300876 140734693660448 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 13801 11208 169 27 0 12250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55204

[startup+3.10086 s]
/proc/loadavg: 1.86 1.99 1.99 3/430 12073
/proc/meminfo: memFree=15085724/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=57712 CPUtime=3.09 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 31819 0 0 0 305 4 0 0 25 0 1 0 771235726 59097088 11822 33554432000 4194304 4300876 140734693660448 18446744073709551615 244446641712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 14428 11822 169 27 0 12877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57712

[startup+6.30027 s]
/proc/loadavg: 1.87 1.99 1.99 3/430 12073
/proc/meminfo: memFree=15074564/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=62144 CPUtime=6.29 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 32756 0 0 0 625 4 0 0 25 0 1 0 771235726 63635456 12759 33554432000 4194304 4300876 140734693660448 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 15536 12759 169 27 0 13985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62144

[startup+12.7011 s]
/proc/loadavg: 1.88 1.99 1.99 3/430 12073
/proc/meminfo: memFree=15071204/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=63200 CPUtime=12.69 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 33015 0 0 0 1265 4 0 0 25 0 1 0 771235726 64716800 13018 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 15800 13018 169 27 0 14249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63200

[startup+25.5007 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12073
/proc/meminfo: memFree=15068356/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=63992 CPUtime=25.49 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 33220 0 0 0 2545 4 0 0 25 0 1 0 771235726 65527808 13223 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 15998 13223 169 27 0 14447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63992

[startup+51.1009 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12074
/proc/meminfo: memFree=15066440/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=64784 CPUtime=51.09 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 33428 0 0 0 5105 4 0 0 25 0 1 0 771235726 66338816 13431 33554432000 4194304 4300876 140734693660448 18446744073709551615 4261207 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 16196 13431 169 27 0 14645 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64784

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12075
/proc/meminfo: memFree=15062464/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=65840 CPUtime=102.31 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 33670 0 0 0 10226 5 0 0 25 0 1 0 771235726 67420160 13673 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 16460 13673 169 27 0 14909 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 65840

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12077
/proc/meminfo: memFree=15060820/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=66368 CPUtime=162.3 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 33815 0 0 0 16225 5 0 0 25 0 1 0 771235726 67960832 13818 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 16592 13818 169 27 0 15041 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 66368

[startup+222.316 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12078
/proc/meminfo: memFree=15060392/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=66896 CPUtime=222.31 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 33929 0 0 0 22226 5 0 0 25 0 1 0 771235726 68501504 13932 33554432000 4194304 4300876 140734693660448 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 16724 13932 169 27 0 15173 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 66896

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/430 12080
/proc/meminfo: memFree=15059740/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=67160 CPUtime=282.3 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 34024 0 0 0 28225 5 0 0 25 0 1 0 771235726 68771840 14027 33554432000 4194304 4300876 140734693660448 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 16790 14027 169 27 0 15239 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67160

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/430 12082
/proc/meminfo: memFree=15060052/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=67424 CPUtime=342.3 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 34089 0 0 0 34225 5 0 0 25 0 1 0 771235726 69042176 14092 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 16856 14092 169 27 0 15305 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67424

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/430 12083
/proc/meminfo: memFree=15059636/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=67688 CPUtime=402.3 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 34140 0 0 0 40225 5 0 0 25 0 1 0 771235726 69312512 14143 33554432000 4194304 4300876 140734693660448 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 16922 14143 169 27 0 15371 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67688

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12085
/proc/meminfo: memFree=15059092/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=67820 CPUtime=462.31 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 34188 0 0 0 46226 5 0 0 25 0 1 0 771235726 69447680 14191 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 16955 14191 169 27 0 15404 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 67820

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12086
/proc/meminfo: memFree=15059664/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=68084 CPUtime=522.31 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 34232 0 0 0 52226 5 0 0 25 0 1 0 771235726 69718016 14235 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17021 14235 169 27 0 15470 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68084

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/430 12088
/proc/meminfo: memFree=15059128/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=68216 CPUtime=582.31 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 34266 0 0 0 58226 5 0 0 25 0 1 0 771235726 69853184 14269 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17054 14269 169 27 0 15503 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68216

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 12191
/proc/meminfo: memFree=15052420/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71120 CPUtime=4002.43 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35016 0 0 0 400237 6 0 0 25 0 1 0 771235726 72826880 15019 33554432000 4194304 4300876 140734693660448 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17780 15019 169 27 0 16229 0
Current children cumulated CPU time (s) 4002.43
Current children cumulated vsize (KiB) 71120

[startup+4062.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/430 12193
/proc/meminfo: memFree=15051396/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71252 CPUtime=4062.45 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35024 0 0 0 406239 6 0 0 25 0 1 0 771235726 72962048 15027 33554432000 4194304 4300876 140734693660448 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17813 15027 169 27 0 16262 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 71252

[startup+4122.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/430 12194
/proc/meminfo: memFree=15051352/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71252 CPUtime=4122.43 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35029 0 0 0 412237 6 0 0 25 0 1 0 771235726 72962048 15032 33554432000 4194304 4300876 140734693660448 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17813 15032 169 27 0 16262 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 71252

[startup+4182.32 s]
/proc/loadavg: 2.03 2.03 2.00 3/430 12196
/proc/meminfo: memFree=15051560/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71252 CPUtime=4182.45 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35034 0 0 0 418239 6 0 0 25 0 1 0 771235726 72962048 15037 33554432000 4194304 4300876 140734693660448 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17813 15037 169 27 0 16262 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 71252

[startup+4242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 12198
/proc/meminfo: memFree=15051276/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71252 CPUtime=4242.44 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35040 0 0 0 424238 6 0 0 25 0 1 0 771235726 72962048 15043 33554432000 4194304 4300876 140734693660448 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17813 15043 169 27 0 16262 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 71252

[startup+4302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/430 12199
/proc/meminfo: memFree=15051364/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71252 CPUtime=4302.44 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35046 0 0 0 430238 6 0 0 25 0 1 0 771235726 72962048 15049 33554432000 4194304 4300876 140734693660448 18446744073709551615 4261363 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17813 15049 169 27 0 16262 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 71252

[startup+4362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 12201
/proc/meminfo: memFree=15052192/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71252 CPUtime=4362.44 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35051 0 0 0 436238 6 0 0 25 0 1 0 771235726 72962048 15054 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17813 15054 169 27 0 16262 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 71252

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 12202
/proc/meminfo: memFree=15052156/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71384 CPUtime=4422.44 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35057 0 0 0 442238 6 0 0 25 0 1 0 771235726 73097216 15060 33554432000 4194304 4300876 140734693660448 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17846 15060 169 27 0 16295 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 71384

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 12204
/proc/meminfo: memFree=15051980/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71384 CPUtime=4482.45 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35064 0 0 0 448239 6 0 0 25 0 1 0 771235726 73097216 15067 33554432000 4194304 4300876 140734693660448 18446744073709551615 4274453 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17846 15067 169 27 0 16295 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 71384

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 12206
/proc/meminfo: memFree=15051832/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71384 CPUtime=4542.45 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35070 0 0 0 454239 6 0 0 25 0 1 0 771235726 73097216 15073 33554432000 4194304 4300876 140734693660448 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17846 15073 169 27 0 16295 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 71384

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12207
/proc/meminfo: memFree=15052028/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71384 CPUtime=4602.45 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35075 0 0 0 460239 6 0 0 25 0 1 0 771235726 73097216 15078 33554432000 4194304 4300876 140734693660448 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17846 15078 169 27 0 16295 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 71384

[startup+4662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/430 12209
/proc/meminfo: memFree=15050760/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71384 CPUtime=4662.45 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35080 0 0 0 466239 6 0 0 25 0 1 0 771235726 73097216 15083 33554432000 4194304 4300876 140734693660448 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17846 15083 169 27 0 16295 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 71384

[startup+4722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/430 12210
/proc/meminfo: memFree=15049968/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71516 CPUtime=4722.47 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35085 0 0 0 472241 6 0 0 25 0 1 0 771235726 73232384 15088 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17879 15088 169 27 0 16328 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 71516

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12212
/proc/meminfo: memFree=15051788/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71516 CPUtime=4782.46 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35090 0 0 0 478240 6 0 0 25 0 1 0 771235726 73232384 15093 33554432000 4194304 4300876 140734693660448 18446744073709551615 4268903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17879 15093 169 27 0 16328 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 71516

[startup+4842.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12214
/proc/meminfo: memFree=15051384/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71516 CPUtime=4842.47 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35095 0 0 0 484241 6 0 0 25 0 1 0 771235726 73232384 15098 33554432000 4194304 4300876 140734693660448 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17879 15098 169 27 0 16328 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 71516

[startup+4902.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/430 12215
/proc/meminfo: memFree=15051968/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71516 CPUtime=4902.46 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35101 0 0 0 490240 6 0 0 25 0 1 0 771235726 73232384 15104 33554432000 4194304 4300876 140734693660448 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17879 15104 169 27 0 16328 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 71516

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/430 12217
/proc/meminfo: memFree=15051556/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71516 CPUtime=4962.46 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35106 0 0 0 496240 6 0 0 25 0 1 0 771235726 73232384 15109 33554432000 4194304 4300876 140734693660448 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17879 15109 169 27 0 16328 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 71516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12218
/proc/meminfo: memFree=15052152/32951124 swapFree=44485824/67111528
[pid=12066] ppid=12064 vsize=71516 CPUtime=5000.08 cores=1,3,5,7
/proc/12066/stat : 12066 (march_rw) R 12064 12066 11216 0 -1 4202496 35109 0 0 0 500002 6 0 0 25 0 1 0 771235726 73232384 15112 33554432000 4194304 4300876 140734693660448 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12066/statm: 17879 15112 169 27 0 16328 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 71516

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.09
CPU user time (s): 5000.02
CPU system time (s): 0.06399
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 71516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35109
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= 7763

runsolver used 19.607 second user time and 48.7176 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-28 17:25:53
IDJOB=3420303
IDBENCH=82555
IDSOLVER=1913
FILE ID=node105/3420303-1306596353
RUNJOBID= node105-1306591350-11848
PBS_JOBID= 13471575
Free space on /tmp= 73188 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S1838224332-006-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420303-1306596353/watcher-3420303-1306596353 -o /tmp/evaluation-result-3420303-1306596353/solver-3420303-1306596353 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420303-1306596353.cnf

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

MD5SUM BENCH= a93695501183427990f531672c9572d2
RANDOM SEED=116508263

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15184364 kB
Buffers:        360444 kB
Cached:       13495080 kB
SwapCached:      39596 kB
Active:        6954156 kB
Inactive:     10492380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15184364 kB
SwapTotal:    67111528 kB
SwapFree:     44485824 kB
Dirty:            3660 kB
Writeback:           0 kB
AnonPages:     3558584 kB
Mapped:          18684 kB
Slab:           172216 kB
PageTables:      81120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114860104 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= 73188 MiB
End job on node105 at 2011-05-28 18:49:15