Trace number 3204335

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S942666749-061-UNKNOWN.cnf
MD5SUM456ae67a44e812130272597099547869
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data 

1.99/2.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.06	c main()::
1.99/2.06	c initFormula():: searching for DIMACS p-line....
1.99/2.06	c full lookahead due to high density!
1.99/2.06	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.99/2.06	c parseCNF():: parsing....
1.99/2.06	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.06	c runParser():: parsing was successful, warming up engines...
1.99/2.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.06	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.99/2.06	c stat :: sign balance is biased by 0.006
1.99/2.06	c using k-SAT heuristics (size based diff)
1.99/2.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.06	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.99/2.06	c longest clause has size 7
1.99/2.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.06	c number of free variables = 300
1.99/2.06	c dynamic_preselect_setsize :: off
1.99/2.06	c main():: all systems go!
1.99/2.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 276
2.19/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8810
4.69/4.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 374079
98.39/98.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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-3204335-1302947123/watcher-3204335-1302947123 -o /tmp/evaluation-result-3204335-1302947123/solver-3204335-1302947123 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204335-1302947123.cnf 

running on 2 cores: 0,2

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: 0.00 0.00 0.00 3/179 24019
/proc/meminfo: memFree=15678828/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=1116 CPUtime=0 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 170 0 0 0 0 0 0 0 22 0 1 0 406312808 1142784 126 33554432000 134512640 135197378 4287349552 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 279 127 58 168 0 110 0

[startup+0.0442421 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 24019
/proc/meminfo: memFree=15678828/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=2904 CPUtime=0.04 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 427 0 0 0 4 0 0 0 22 0 1 0 406312808 2973696 382 33554432000 134512640 135197378 4287349552 18446744073709551615 134564881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 726 382 62 168 0 557 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2904

[startup+0.100228 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 24019
/proc/meminfo: memFree=15678828/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=3204 CPUtime=0.09 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 3412 0 0 0 9 0 0 0 22 0 1 0 406312808 3280896 500 33554432000 134512640 135197378 4287349552 18446744073709551615 134565214 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 801 500 81 168 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3204

[startup+0.300206 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 24019
/proc/meminfo: memFree=15678828/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=5000 CPUtime=0.29 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 4473 0 0 0 29 0 0 0 23 0 1 0 406312808 5120000 919 33554432000 134512640 135197378 4287349552 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 1250 919 82 168 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.701093 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 24019
/proc/meminfo: memFree=15678828/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=5000 CPUtime=0.69 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 4473 0 0 0 69 0 0 0 25 0 1 0 406312808 5120000 919 33554432000 134512640 135197378 4287349552 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 1250 919 82 168 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50099 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 24030
/proc/meminfo: memFree=15666760/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=5000 CPUtime=1.49 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 4473 0 0 0 149 0 0 0 25 0 1 0 406312808 5120000 919 33554432000 134512640 135197378 4287349552 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 1250 919 82 168 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10068 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 24040
/proc/meminfo: memFree=15644908/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=7016 CPUtime=3.09 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 6678 0 0 0 309 0 0 0 25 0 1 0 406312808 7184384 1260 33554432000 134512640 135197378 4287349552 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 1754 1260 93 168 0 1585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7016

[startup+6.30111 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 24041
/proc/meminfo: memFree=15642240/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=7472 CPUtime=6.29 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 6759 0 0 0 629 0 0 0 25 0 1 0 406312808 7651328 1341 33554432000 134512640 135197378 4287349552 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 1868 1341 93 168 0 1699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7472

[startup+12.7009 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 24041
/proc/meminfo: memFree=15638664/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=8040 CPUtime=12.69 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 6890 0 0 0 1269 0 0 0 25 0 1 0 406312808 8232960 1472 33554432000 134512640 135197378 4287349552 18446744073709551615 134593104 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 2010 1472 93 168 0 1841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8040

[startup+25.5006 s]
/proc/loadavg: 1.37 0.32 0.11 5/190 24041
/proc/meminfo: memFree=15633960/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=9316 CPUtime=25.49 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 7160 0 0 0 2548 1 0 0 25 0 1 0 406312808 9539584 1742 33554432000 134512640 135197378 4287349552 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 2329 1742 93 168 0 2160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9316

[startup+51.1009 s]
/proc/loadavg: 2.27 0.62 0.21 5/190 24042
/proc/meminfo: memFree=15625132/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=12192 CPUtime=51.09 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 7728 0 0 0 5108 1 0 0 25 0 1 0 406312808 12484608 2310 33554432000 134512640 135197378 4287349552 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 3048 2310 93 168 0 2879 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12192

[startup+102.307 s]
/proc/loadavg: 3.31 1.18 0.42 5/190 24043
/proc/meminfo: memFree=15605148/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=18848 CPUtime=102.3 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 8960 0 0 0 10229 1 0 0 25 0 1 0 406312808 19300352 3542 33554432000 134512640 135197378 4287349552 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 4712 3542 93 168 0 4543 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18848

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 24045
/proc/meminfo: memFree=15583800/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=24668 CPUtime=162.29 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 10301 0 0 0 16228 1 0 0 25 0 1 0 406312808 25260032 4883 33554432000 134512640 135197378 4287349552 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 6167 4883 93 168 0 5998 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24668

[startup+222.301 s]
/proc/loadavg: 3.90 2.11 0.85 5/190 24046
/proc/meminfo: memFree=15562328/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=33668 CPUtime=222.29 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 11738 0 0 0 22227 2 0 0 25 0 1 0 406312808 34476032 6308 33554432000 134512640 135197378 4287349552 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 8417 6308 93 168 0 8248 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33668

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.05 5/190 24048
/proc/meminfo: memFree=15541356/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=33668 CPUtime=282.3 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 13209 0 0 0 28227 3 0 0 25 0 1 0 406312808 34476032 7779 33554432000 134512640 135197378 4287349552 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 8417 7779 93 168 0 8248 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33668

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.23 5/190 24049
/proc/meminfo: memFree=15520128/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=46764 CPUtime=342.3 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 14581 0 0 0 34227 3 0 0 25 0 1 0 406312808 47886336 9151 33554432000 134512640 135197378 4287349552 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 11691 9151 93 168 0 11522 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46764

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.40 5/190 24051
/proc/meminfo: memFree=15499532/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=46764 CPUtime=402.3 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 15981 0 0 0 40227 3 0 0 25 0 1 0 406312808 47886336 10551 33554432000 134512640 135197378 4287349552 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 11691 10551 93 168 0 11522 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46764

[startup+462.301 s]
/proc/loadavg: 3.99 3.15 1.56 5/190 24053
/proc/meminfo: memFree=15478068/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=66764 CPUtime=462.3 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 17438 0 0 0 46226 4 0 0 25 0 1 0 406312808 68366336 12008 33554432000 134512640 135197378 4287349552 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 16691 12008 93 168 0 16522 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 66764

[startup+522.301 s]
/proc/loadavg: 3.99 3.30 1.71 5/190 24054
/proc/meminfo: memFree=15457096/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=66764 CPUtime=522.3 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 18863 0 0 0 52226 4 0 0 25 0 1 0 406312808 68366336 13433 33554432000 134512640 135197378 4287349552 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 16691 13433 93 168 0 16522 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 66764

[startup+582.301 s]
/proc/loadavg: 4.03 3.44 1.85 5/190 24056
/proc/meminfo: memFree=15435744/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=66764 CPUtime=582.31 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 20259 0 0 0 58225 6 0 0 25 0 1 0 406312808 68366336 14829 33554432000 134512640 135197378 4287349552 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 16691 14829 93 168 0 16522 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 66764

[startup+642.301 s]
/proc/loadavg: 4.01 3.54 1.99 5/190 24057
/proc/meminfo: memFree=15414020/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=96232 CPUtime=642.31 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 21707 0 0 0 64225 6 0 0 25 0 1 0 406312808 98541568 16277 33554432000 134512640 135197378 4287349552 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 24058 16277 93 168 0 23889 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 96232

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 24059
/proc/meminfo: memFree=15391932/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=96232 CPUtime=702.31 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 23178 0 0 0 70224 7 0 0 25 0 1 0 406312808 98541568 17748 33554432000 134512640 135197378 4287349552 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 24058 17748 93 168 0 23889 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 96232

[startup+762.306 s]
/proc/loadavg: 4.00 3.69 2.22 5/190 24061
/proc/meminfo: memFree=15370328/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=96232 CPUtime=762.32 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 24652 0 0 0 76225 7 0 0 25 0 1 0 406312808 98541568 19222 33554432000 134512640 135197378 4287349552 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 24058 19222 93 168 0 23889 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 96232

[startup+822.3 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 24062
/proc/meminfo: memFree=15349224/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=96944 CPUtime=822.31 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 26065 0 0 0 82224 7 0 0 25 0 1 0 406312808 99270656 20635 33554432000 134512640 135197378 4287349552 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 24236 20635 93 168 0 24067 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 96944

[startup+882.3 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 24064
/proc/meminfo: memFree=15327376/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=96944 CPUtime=882.32 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 27515 0 0 0 88224 8 0 0 25 0 1 0 406312808 99270656 22085 33554432000 134512640 135197378 4287349552 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 24236 22085 93 168 0 24067 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 96944

[startup+942.3 s]
/proc/loadavg: 4.00 3.82 2.53 5/190 24074
/proc/meminfo: memFree=15304804/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=96944 CPUtime=942.32 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 28995 0 0 0 94224 8 0 0 25 0 1 0 406312808 99270656 23565 33554432000 134512640 135197378 4287349552 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 24236 23565 93 168 0 24067 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 96944

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.62 5/190 24076
/proc/meminfo: memFree=15283696/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=141144 CPUtime=1002.32 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 30465 0 0 0 100223 9 0 0 25 0 1 0 406312808 144531456 25035 33554432000 134512640 135197378 4287349552 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 35286 25035 93 168 0 35117 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 141144

[startup+1062.3 s]
/proc/loadavg: 4.06 3.89 2.71 5/190 24078
/proc/meminfo: memFree=15261852/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=141144 CPUtime=1062.32 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 31901 0 0 0 106223 9 0 0 25 0 1 0 406312808 144531456 26471 33554432000 134512640 135197378 4287349552 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 35286 26471 93 168 0 35117 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 141144

[startup+1122.3 s]
/proc/loadavg: 4.02 3.91 2.79 5/190 24082
/proc/meminfo: memFree=15239964/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=141144 CPUtime=1122.32 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 33365 0 0 0 112222 10 0 0 25 0 1 0 406312808 144531456 27935 33554432000 134512640 135197378 4287349552 18446744073709551615 134618601 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 35286 27935 93 168 0 35117 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141144

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 24084
/proc/meminfo: memFree=15218716/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=141144 CPUtime=1182.33 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 34843 0 0 0 118222 11 0 0 25 0 1 0 406312808 144531456 29413 33554432000 134512640 135197378 4287349552 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 35286 29413 93 168 0 35117 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 141144

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 24085
/proc/meminfo: memFree=15195632/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=141144 CPUtime=1242.33 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 36285 0 0 0 124221 12 0 0 25 0 1 0 406312808 144531456 30855 33554432000 134512640 135197378 4287349552 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 35286 30855 93 168 0 35117 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 141144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 4/188 24088
/proc/meminfo: memFree=15339964/32951124 swapFree=67111528/67111528
[pid=24019] ppid=24017 vsize=141144 CPUtime=1300.03 cores=0,2
/proc/24019/stat : 24019 (march_hi) R 24017 24019 23979 0 -1 4202496 37713 0 0 0 129991 12 0 0 25 0 1 0 406312808 144531456 32283 33554432000 134512640 135197378 4287349552 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24019/statm: 35286 32283 93 168 0 35117 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 141144

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.13098
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 141144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37713
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= 2613

runsolver used 2.27365 second user time and 4.82827 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 11:45:24
IDJOB=3204335
IDBENCH=82542
IDSOLVER=1623
FILE ID=node104/3204335-1302947123
RUNJOBID= node104-1302947116-23997
PBS_JOBID= 13017973
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S942666749-061-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204335-1302947123/watcher-3204335-1302947123 -o /tmp/evaluation-result-3204335-1302947123/solver-3204335-1302947123 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204335-1302947123.cnf

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

MD5SUM BENCH= 456ae67a44e812130272597099547869
RANDOM SEED=60133901

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.75
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15679116 kB
Buffers:        681524 kB
Cached:       16167224 kB
SwapCached:          0 kB
Active:        8591104 kB
Inactive:      8327580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15679116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3324 kB
Writeback:           0 kB
AnonPages:       69496 kB
Mapped:          15320 kB
Slab:           290708 kB
PageTables:       4876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216144 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= 71732 MiB
End job on node104 at 2011-04-16 12:07:06