Trace number 3210009

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) 5000.06 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
MD5SUM7b0b378358197932f5212c7e9e31a14b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.904
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.99/1.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.01	c main()::
0.99/1.01	c initFormula():: searching for DIMACS p-line....
0.99/1.01	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
0.99/1.01	c parseCNF():: parsing....
0.99/1.01	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.01	c runParser():: parsing was successful, warming up engines...
0.99/1.01	c simplify_formula():: removed 0 tautological, 773 satisfied and 0 duplicate clauses
0.99/1.01	c preprocessing fase I completed:: there are now 29877 free variables and 125227 clauses.
0.99/1.01	c stat :: sign balance is biased by 0.480
0.99/1.01	c using 3-SAT heuristics (occurence based diff)
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.99/1.01	c resolvent_look() :: found 91 resolvents
0.99/1.01	c lessRedundantTransformation():: nothing to be done.
0.99/1.01	c transformTo3SAT():: you gave me 30000 variables and 125318 clauses.
0.99/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.01	c transformTo3SAT():: the transformation yielded 30000 variabels and 125318 clauses.
0.99/1.01	c main():: clause / variable ratio: ( 125318 / 30000 ) = 4.18
0.99/1.01	c longest clause has size 3
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.01	c number of free variables = 29877
0.99/1.01	c dynamic_preselect_setsize :: off
0.99/1.01	c main():: all systems go!
0.99/1.01	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-3210009-1303146824/watcher-3210009-1303146824 -o /tmp/evaluation-result-3210009-1303146824/solver-3210009-1303146824 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210009-1303146824.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: 2.00 2.00 1.97 3/177 14864
/proc/meminfo: memFree=18390140/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=4256 CPUtime=0 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 808 0 0 0 0 0 0 0 25 0 1 0 426280150 4358144 765 33554432000 134512640 135197378 4286574960 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 1064 766 58 168 0 895 0

[startup+0.0936359 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14864
/proc/meminfo: memFree=18390140/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=6104 CPUtime=0.08 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 1384 0 0 0 8 0 0 0 25 0 1 0 426280150 6250496 1341 33554432000 134512640 135197378 4286574960 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 1526 1342 58 168 0 1357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6104

[startup+0.100633 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14864
/proc/meminfo: memFree=18390140/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=12332 CPUtime=0.09 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 2015 0 0 0 9 0 0 0 25 0 1 0 426280150 12627968 1971 33554432000 134512640 135197378 4286574960 18446744073709551615 134565017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 3083 1971 62 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.3006 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14864
/proc/meminfo: memFree=18390140/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=14432 CPUtime=0.29 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 5481 0 0 0 29 0 0 0 25 0 1 0 426280150 14778368 2393 33554432000 134512640 135197378 4286574960 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 3608 2393 67 168 0 3439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14432

[startup+0.700536 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 14864
/proc/meminfo: memFree=18390140/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=18852 CPUtime=0.68 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 16036 0 0 0 67 1 0 0 25 0 1 0 426280150 19304448 3102 33554432000 134512640 135197378 4286574960 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 4713 3107 80 168 0 4544 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18852

[startup+1.50039 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14865
/proc/meminfo: memFree=18364348/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=54312 CPUtime=1.49 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 29921 0 0 0 146 3 0 0 25 0 1 0 426280150 55615488 12271 33554432000 134512640 135197378 4286574960 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 13578 12271 91 168 0 13409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54312

[startup+3.10109 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14865
/proc/meminfo: memFree=18338432/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=55500 CPUtime=3.09 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 30191 0 0 0 306 3 0 0 25 0 1 0 426280150 56832000 12541 33554432000 134512640 135197378 4286574960 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 13875 12541 91 168 0 13706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55500

[startup+6.30051 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14865
/proc/meminfo: memFree=18332204/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=61540 CPUtime=6.29 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 31632 0 0 0 626 3 0 0 25 0 1 0 426280150 63016960 13982 33554432000 134512640 135197378 4286574960 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 15385 13982 91 168 0 15216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61540

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14865
/proc/meminfo: memFree=18328392/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=63124 CPUtime=12.69 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 32020 0 0 0 1266 3 0 0 25 0 1 0 426280150 64638976 14370 33554432000 134512640 135197378 4286574960 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 15781 14370 91 168 0 15612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63124

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14865
/proc/meminfo: memFree=18325812/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=64312 CPUtime=25.49 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 32327 0 0 0 2546 3 0 0 25 0 1 0 426280150 65855488 14677 33554432000 134512640 135197378 4286574960 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 16078 14677 91 168 0 15909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64312

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14866
/proc/meminfo: memFree=18321604/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=65368 CPUtime=51.09 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 32593 0 0 0 5106 3 0 0 25 0 1 0 426280150 66936832 14943 33554432000 134512640 135197378 4286574960 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 16342 14943 91 168 0 16173 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65368

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14868
/proc/meminfo: memFree=18313668/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=66424 CPUtime=102.3 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 32862 0 0 0 10226 4 0 0 25 0 1 0 426280150 68018176 15212 33554432000 134512640 135197378 4286574960 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 16606 15212 91 168 0 16437 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66424

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14869
/proc/meminfo: memFree=18305464/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=67084 CPUtime=162.3 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 33034 0 0 0 16226 4 0 0 25 0 1 0 426280150 68694016 15384 33554432000 134512640 135197378 4286574960 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 16771 15384 91 168 0 16602 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 67084

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14871
/proc/meminfo: memFree=18297624/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=67612 CPUtime=222.3 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 33161 0 0 0 22226 4 0 0 25 0 1 0 426280150 69234688 15511 33554432000 134512640 135197378 4286574960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 16903 15511 91 168 0 16734 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67612

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14872
/proc/meminfo: memFree=18289640/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=68008 CPUtime=282.3 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 33258 0 0 0 28226 4 0 0 25 0 1 0 426280150 69640192 15608 33554432000 134512640 135197378 4286574960 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 17002 15608 91 168 0 16833 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68008

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 14874
/proc/meminfo: memFree=18281692/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=68272 CPUtime=342.3 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 33345 0 0 0 34226 4 0 0 25 0 1 0 426280150 69910528 15695 33554432000 134512640 135197378 4286574960 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 17068 15695 91 168 0 16899 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68272

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 14876
/proc/meminfo: memFree=18273848/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=68668 CPUtime=402.3 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 33414 0 0 0 40226 4 0 0 25 0 1 0 426280150 70316032 15764 33554432000 134512640 135197378 4286574960 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 17167 15764 91 168 0 16998 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68668

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14877
/proc/meminfo: memFree=18266268/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=68800 CPUtime=462.3 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 33476 0 0 0 46226 4 0 0 25 0 1 0 426280150 70451200 15826 33554432000 134512640 135197378 4286574960 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 17200 15826 91 168 0 17031 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68800

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14879
/proc/meminfo: memFree=18258696/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=69064 CPUtime=522.3 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 33532 0 0 0 52226 4 0 0 25 0 1 0 426280150 70721536 15882 33554432000 134512640 135197378 4286574960 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 17266 15882 91 168 0 17097 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69064

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14880
/proc/meminfo: memFree=18250852/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=69196 CPUtime=582.31 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 33571 0 0 0 58227 4 0 0 25 0 1 0 426280150 70856704 15921 33554432000 134512640 135197378 4286574960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 17299 15921 91 168 0 17130 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69196

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14985
/proc/meminfo: memFree=17818996/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=72896 CPUtime=4062.42 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34506 0 0 0 406237 5 0 0 25 0 1 0 426280150 74645504 16856 33554432000 134512640 135197378 4286574960 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18224 16856 91 168 0 18055 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 72896

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14987
/proc/meminfo: memFree=17811412/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=72896 CPUtime=4122.41 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34512 0 0 0 412236 5 0 0 25 0 1 0 426280150 74645504 16862 33554432000 134512640 135197378 4286574960 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18224 16862 91 168 0 18055 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 72896

[startup+4182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 14988
/proc/meminfo: memFree=17803824/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73028 CPUtime=4182.42 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34518 0 0 0 418237 5 0 0 25 0 1 0 426280150 74780672 16868 33554432000 134512640 135197378 4286574960 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18257 16868 91 168 0 18088 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 73028

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14990
/proc/meminfo: memFree=17796368/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73028 CPUtime=4242.42 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34525 0 0 0 424237 5 0 0 25 0 1 0 426280150 74780672 16875 33554432000 134512640 135197378 4286574960 18446744073709551615 134552523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18257 16875 91 168 0 18088 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 73028

[startup+4302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 14992
/proc/meminfo: memFree=17788676/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73028 CPUtime=4302.42 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34533 0 0 0 430237 5 0 0 25 0 1 0 426280150 74780672 16883 33554432000 134512640 135197378 4286574960 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18257 16883 91 168 0 18088 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 73028

[startup+4362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 14993
/proc/meminfo: memFree=17781464/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73028 CPUtime=4362.42 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34539 0 0 0 436237 5 0 0 25 0 1 0 426280150 74780672 16889 33554432000 134512640 135197378 4286574960 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18257 16889 91 168 0 18088 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 73028

[startup+4422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14995
/proc/meminfo: memFree=17774136/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73028 CPUtime=4422.42 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34545 0 0 0 442237 5 0 0 25 0 1 0 426280150 74780672 16895 33554432000 134512640 135197378 4286574960 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18257 16895 91 168 0 18088 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 73028

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14996
/proc/meminfo: memFree=17766420/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73160 CPUtime=4482.42 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34553 0 0 0 448237 5 0 0 25 0 1 0 426280150 74915840 16903 33554432000 134512640 135197378 4286574960 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18290 16903 91 168 0 18121 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 73160

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14998
/proc/meminfo: memFree=17759088/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73160 CPUtime=4542.43 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34559 0 0 0 454238 5 0 0 25 0 1 0 426280150 74915840 16909 33554432000 134512640 135197378 4286574960 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18290 16909 91 168 0 18121 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 73160

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15000
/proc/meminfo: memFree=17751248/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73160 CPUtime=4602.43 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34565 0 0 0 460238 5 0 0 25 0 1 0 426280150 74915840 16915 33554432000 134512640 135197378 4286574960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18290 16915 91 168 0 18121 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 73160

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15001
/proc/meminfo: memFree=17743912/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73160 CPUtime=4662.43 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34571 0 0 0 466238 5 0 0 25 0 1 0 426280150 74915840 16921 33554432000 134512640 135197378 4286574960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18290 16921 91 168 0 18121 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 73160

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15003
/proc/meminfo: memFree=17736584/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73160 CPUtime=4722.44 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34579 0 0 0 472239 5 0 0 25 0 1 0 426280150 74915840 16929 33554432000 134512640 135197378 4286574960 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18290 16929 91 168 0 18121 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 73160

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15004
/proc/meminfo: memFree=17729240/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73292 CPUtime=4782.43 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34586 0 0 0 478238 5 0 0 25 0 1 0 426280150 75051008 16936 33554432000 134512640 135197378 4286574960 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18323 16936 91 168 0 18154 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 73292

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15006
/proc/meminfo: memFree=17722284/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73292 CPUtime=4842.44 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34591 0 0 0 484239 5 0 0 25 0 1 0 426280150 75051008 16941 33554432000 134512640 135197378 4286574960 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18323 16941 91 168 0 18154 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 73292

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 15008
/proc/meminfo: memFree=17714832/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73292 CPUtime=4902.44 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34598 0 0 0 490239 5 0 0 25 0 1 0 426280150 75051008 16948 33554432000 134512640 135197378 4286574960 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18323 16948 91 168 0 18154 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 73292

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 15009
/proc/meminfo: memFree=17708124/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73292 CPUtime=4962.44 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34602 0 0 0 496239 5 0 0 25 0 1 0 426280150 75051008 16952 33554432000 134512640 135197378 4286574960 18446744073709551615 134552649 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18323 16952 91 168 0 18154 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 73292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 2.00 2/177 15011
/proc/meminfo: memFree=18321528/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73292 CPUtime=5000.05 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34606 0 0 0 500000 5 0 0 25 0 1 0 426280150 75051008 16956 33554432000 134512640 135197378 4286574960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18323 16956 91 168 0 18154 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 73292

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: 2.01 2.01 2.00 2/177 15011
/proc/meminfo: memFree=18321528/32951124 swapFree=67111528/67111528
[pid=14864] ppid=14862 vsize=73292 CPUtime=5000.05 cores=0,2,4,6
/proc/14864/stat : 14864 (march_hi) R 14862 14864 14411 0 -1 4202496 34606 0 0 0 500000 5 0 0 25 0 1 0 426280150 75051008 16956 33554432000 134512640 135197378 4286574960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14864/statm: 18323 16956 91 168 0 18154 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 73292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000
CPU system time (s): 0.05999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 73292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34606
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= 11526

runsolver used 9.07962 second user time and 17.9383 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-18 19:13:44
IDJOB=3210009
IDBENCH=82651
IDSOLVER=1627
FILE ID=node139/3210009-1303146824
RUNJOBID= node139-1303136820-14429
PBS_JOBID= 13020945
Free space on /tmp= 72976 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210009-1303146824/watcher-3210009-1303146824 -o /tmp/evaluation-result-3210009-1303146824/solver-3210009-1303146824 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210009-1303146824.cnf

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

MD5SUM BENCH= 7b0b378358197932f5212c7e9e31a14b
RANDOM SEED=75046154

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18390312 kB
Buffers:        706256 kB
Cached:       13439636 kB
SwapCached:          0 kB
Active:        7850768 kB
Inactive:      6359852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18390312 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:       64888 kB
Mapped:          15492 kB
Slab:           287212 kB
PageTables:       3892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   209304 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= 72972 MiB
End job on node139 at 2011-04-18 20:37:06