Trace number 3204771

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) 1300.04 1300.01

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 benchmark18.9671
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 

1.00/1.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.05	c main()::
1.00/1.05	c initFormula():: searching for DIMACS p-line....
1.00/1.05	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.00/1.05	c parseCNF():: parsing....
1.00/1.05	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.05	c runParser():: parsing was successful, warming up engines...
1.00/1.05	c simplify_formula():: removed 0 tautological, 773 satisfied and 0 duplicate clauses
1.00/1.05	c preprocessing fase I completed:: there are now 29877 free variables and 125227 clauses.
1.00/1.05	c stat :: sign balance is biased by 0.480
1.00/1.05	c using 3-SAT heuristics (occurence based diff)
1.00/1.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.00/1.05	c resolvent_look() :: found 91 resolvents
1.00/1.05	c lessRedundantTransformation():: nothing to be done.
1.00/1.05	c transformTo3SAT():: you gave me 30000 variables and 125318 clauses.
1.00/1.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.00/1.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.00/1.05	c transformTo3SAT():: the transformation yielded 30000 variabels and 125318 clauses.
1.00/1.05	c main():: clause / variable ratio: ( 125318 / 30000 ) = 4.18
1.00/1.05	c longest clause has size 3
1.00/1.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.05	c number of free variables = 29877
1.00/1.05	c dynamic_preselect_setsize :: off
1.00/1.05	c main():: all systems go!
1.00/1.05	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-3204771-1302951017/watcher-3204771-1302951017 -o /tmp/evaluation-result-3204771-1302951017/solver-3204771-1302951017 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204771-1302951017.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.75 3.96 3.90 3/182 21295
/proc/meminfo: memFree=14280632/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=4256 CPUtime=0 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 807 0 0 0 0 0 0 0 25 0 1 0 387517617 4358144 763 33554432000 134512640 135197378 4293967760 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 1064 763 58 168 0 895 0

[startup+0.029231 s]
/proc/loadavg: 3.75 3.96 3.90 3/182 21295
/proc/meminfo: memFree=14280632/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=4784 CPUtime=0.02 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 961 0 0 0 2 0 0 0 25 0 1 0 387517617 4898816 917 33554432000 134512640 135197378 4293967760 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 1196 917 58 168 0 1027 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4784

[startup+0.100186 s]
/proc/loadavg: 3.75 3.96 3.90 3/182 21295
/proc/meminfo: memFree=14280632/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=12332 CPUtime=0.09 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 2015 0 0 0 9 0 0 0 25 0 1 0 387517617 12627968 1970 33554432000 134512640 135197378 4293967760 18446744073709551615 134564928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 3083 1970 62 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.301184 s]
/proc/loadavg: 3.75 3.96 3.90 3/182 21295
/proc/meminfo: memFree=14280632/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=13740 CPUtime=0.29 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 5420 0 0 0 29 0 0 0 25 0 1 0 387517617 14069760 2331 33554432000 134512640 135197378 4293967760 18446744073709551615 134695383 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 3435 2331 67 168 0 3266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13740

[startup+0.701106 s]
/proc/loadavg: 3.75 3.96 3.90 3/182 21295
/proc/meminfo: memFree=14280632/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=17216 CPUtime=0.69 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 14726 0 0 0 68 1 0 0 25 0 1 0 387517617 17629184 3190 33554432000 134512640 135197378 4293967760 18446744073709551615 134560912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 4304 3190 80 168 0 4135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17216

[startup+1.50097 s]
/proc/loadavg: 3.75 3.96 3.90 5/190 21333
/proc/meminfo: memFree=14234028/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=54312 CPUtime=1.49 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 29918 0 0 0 145 4 0 0 25 0 1 0 387517617 55615488 12267 33554432000 134512640 135197378 4293967760 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 13578 12267 91 168 0 13409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54312

[startup+3.10071 s]
/proc/loadavg: 3.75 3.96 3.90 5/190 21333
/proc/meminfo: memFree=14147228/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=55484 CPUtime=3.09 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 30180 0 0 0 305 4 0 0 25 0 1 0 387517617 56815616 12529 33554432000 134512640 135197378 4293967760 18446744073709551615 134541647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 13871 12529 91 168 0 13702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55484

[startup+6.30113 s]
/proc/loadavg: 3.77 3.96 3.90 5/190 21333
/proc/meminfo: memFree=14117344/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=61404 CPUtime=6.29 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 31586 0 0 0 625 4 0 0 25 0 1 0 387517617 62877696 13935 33554432000 134512640 135197378 4293967760 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 15351 13935 91 168 0 15182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61404

[startup+12.701 s]
/proc/loadavg: 3.79 3.96 3.90 5/190 21333
/proc/meminfo: memFree=14104124/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=62988 CPUtime=12.69 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 31995 0 0 0 1265 4 0 0 25 0 1 0 387517617 64499712 14344 33554432000 134512640 135197378 4293967760 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 15747 14344 91 168 0 15578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62988

[startup+25.5007 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 21333
/proc/meminfo: memFree=14099040/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=64176 CPUtime=25.49 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 32310 0 0 0 2545 4 0 0 25 0 1 0 387517617 65716224 14659 33554432000 134512640 135197378 4293967760 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 16044 14659 91 168 0 15875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64176

[startup+51.1011 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 21334
/proc/meminfo: memFree=14093124/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=65232 CPUtime=51.09 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 32579 0 0 0 5104 5 0 0 25 0 1 0 387517617 66797568 14928 33554432000 134512640 135197378 4293967760 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 16308 14928 91 168 0 16139 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65232

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 21335
/proc/meminfo: memFree=14084188/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=66288 CPUtime=102.3 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 32843 0 0 0 10225 5 0 0 25 0 1 0 387517617 67878912 15192 33554432000 134512640 135197378 4293967760 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 16572 15192 91 168 0 16403 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66288

[startup+162.301 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 21337
/proc/meminfo: memFree=14076480/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=66948 CPUtime=162.3 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33014 0 0 0 16225 5 0 0 25 0 1 0 387517617 68554752 15363 33554432000 134512640 135197378 4293967760 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 16737 15363 91 168 0 16568 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 66948

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 21339
/proc/meminfo: memFree=14069376/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=67476 CPUtime=222.3 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33142 0 0 0 22225 5 0 0 25 0 1 0 387517617 69095424 15491 33554432000 134512640 135197378 4293967760 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 16869 15491 91 168 0 16700 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67476

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 21340
/proc/meminfo: memFree=14062528/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=67872 CPUtime=282.3 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33234 0 0 0 28225 5 0 0 25 0 1 0 387517617 69500928 15583 33554432000 134512640 135197378 4293967760 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 16968 15583 91 168 0 16799 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67872

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21342
/proc/meminfo: memFree=14055920/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=68268 CPUtime=342.3 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33321 0 0 0 34225 5 0 0 25 0 1 0 387517617 69906432 15670 33554432000 134512640 135197378 4293967760 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17067 15670 91 168 0 16898 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68268

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21343
/proc/meminfo: memFree=14050448/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=68532 CPUtime=402.3 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33394 0 0 0 40225 5 0 0 25 0 1 0 387517617 70176768 15743 33554432000 134512640 135197378 4293967760 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17133 15743 91 168 0 16964 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68532

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21345
/proc/meminfo: memFree=14044340/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=68796 CPUtime=462.3 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33454 0 0 0 46225 5 0 0 25 0 1 0 387517617 70447104 15803 33554432000 134512640 135197378 4293967760 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17199 15803 91 168 0 17030 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68796

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21347
/proc/meminfo: memFree=14038360/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=68928 CPUtime=522.3 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33510 0 0 0 52225 5 0 0 25 0 1 0 387517617 70582272 15859 33554432000 134512640 135197378 4293967760 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17232 15859 91 168 0 17063 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68928

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21348
/proc/meminfo: memFree=14032004/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=69192 CPUtime=582.3 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33554 0 0 0 58225 5 0 0 25 0 1 0 387517617 70852608 15903 33554432000 134512640 135197378 4293967760 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17298 15903 91 168 0 17129 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69192

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 21350
/proc/meminfo: memFree=14026400/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=69324 CPUtime=642.31 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33591 0 0 0 64226 5 0 0 25 0 1 0 387517617 70987776 15940 33554432000 134512640 135197378 4293967760 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17331 15940 91 168 0 17162 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69324

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 21360
/proc/meminfo: memFree=14020244/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=69456 CPUtime=702.31 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33629 0 0 0 70226 5 0 0 25 0 1 0 387517617 71122944 15978 33554432000 134512640 135197378 4293967760 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17364 15978 91 168 0 17195 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 69456

[startup+762.306 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 21362
/proc/meminfo: memFree=14014148/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=69588 CPUtime=762.32 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33662 0 0 0 76227 5 0 0 25 0 1 0 387517617 71258112 16011 33554432000 134512640 135197378 4293967760 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17397 16011 91 168 0 17228 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 69588

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 21364
/proc/meminfo: memFree=14008288/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=69724 CPUtime=822.31 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33707 0 0 0 82226 5 0 0 25 0 1 0 387517617 71397376 16056 33554432000 134512640 135197378 4293967760 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17431 16056 91 168 0 17262 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 69724

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21365
/proc/meminfo: memFree=14002184/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=69856 CPUtime=882.31 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33746 0 0 0 88226 5 0 0 25 0 1 0 387517617 71532544 16095 33554432000 134512640 135197378 4293967760 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17464 16095 91 168 0 17295 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 69856

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21367
/proc/meminfo: memFree=13996708/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=70120 CPUtime=942.31 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33781 0 0 0 94226 5 0 0 25 0 1 0 387517617 71802880 16130 33554432000 134512640 135197378 4293967760 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17530 16130 91 168 0 17361 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 70120

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21368
/proc/meminfo: memFree=13991220/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=70252 CPUtime=1002.31 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33815 0 0 0 100226 5 0 0 25 0 1 0 387517617 71938048 16164 33554432000 134512640 135197378 4293967760 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17563 16164 91 168 0 17394 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 70252

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21370
/proc/meminfo: memFree=13985364/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=70252 CPUtime=1062.32 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33843 0 0 0 106227 5 0 0 25 0 1 0 387517617 71938048 16192 33554432000 134512640 135197378 4293967760 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17563 16192 91 168 0 17394 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 70252

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21372
/proc/meminfo: memFree=13979376/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=70384 CPUtime=1122.32 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33865 0 0 0 112227 5 0 0 25 0 1 0 387517617 72073216 16214 33554432000 134512640 135197378 4293967760 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17596 16214 91 168 0 17427 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 70384

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 21373
/proc/meminfo: memFree=13974144/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=70516 CPUtime=1182.32 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33893 0 0 0 118227 5 0 0 25 0 1 0 387517617 72208384 16242 33554432000 134512640 135197378 4293967760 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17629 16242 91 168 0 17460 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 70516

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 21375
/proc/meminfo: memFree=13968160/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=70648 CPUtime=1242.32 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33913 0 0 0 124227 5 0 0 25 0 1 0 387517617 72343552 16262 33554432000 134512640 135197378 4293967760 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17662 16262 91 168 0 17493 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 70648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.94 4/188 21377
/proc/meminfo: memFree=14084952/32951124 swapFree=67111528/67111528
[pid=21295] ppid=21293 vsize=70648 CPUtime=1300.03 cores=4,6
/proc/21295/stat : 21295 (march_hi) R 21293 21295 20819 0 -1 4202496 33934 0 0 0 129998 5 0 0 25 0 1 0 387517617 72343552 16283 33554432000 134512640 135197378 4293967760 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21295/statm: 17662 16283 91 168 0 17493 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 70648

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.98
CPU system time (s): 0.06299
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 70648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33934
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= 14543

runsolver used 2.24966 second user time and 4.85426 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 12:50:18
IDJOB=3204771
IDBENCH=82651
IDSOLVER=1623
FILE ID=node145/3204771-1302951017
RUNJOBID= node145-1302947109-20839
PBS_JOBID= 13017932
Free space on /tmp= 71876 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-3204771-1302951017/watcher-3204771-1302951017 -o /tmp/evaluation-result-3204771-1302951017/solver-3204771-1302951017 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204771-1302951017.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7b0b378358197932f5212c7e9e31a14b
RANDOM SEED=942374794

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14280788 kB
Buffers:        713464 kB
Cached:       17527072 kB
SwapCached:          0 kB
Active:        8507408 kB
Inactive:      9804092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14280788 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3920 kB
Writeback:           0 kB
AnonPages:       71128 kB
Mapped:          15484 kB
Slab:           295696 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242604 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= 71868 MiB
End job on node145 at 2011-04-16 13:12:00