Trace number 3209545

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.08 4999.94

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
MD5SUM1ae73e64babd5796adef68295bcaa14f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.1288
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
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 530000
Number of clauses of size over 50

Solver Data 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.044
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c number of free variables = 1500
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 643
0.49/0.58	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: 116846
23.69/23.72	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: 18199073
3326.29/3326.28	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-3209545-1303125797/watcher-3209545-1303125797 -o /tmp/evaluation-result-3209545-1303125797/solver-3209545-1303125797 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209545-1303125797.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 1/179 11234
/proc/meminfo: memFree=15268532/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=1288 CPUtime=0 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 209 0 0 0 0 0 0 0 25 0 1 0 424177554 1318912 165 33554432000 134512640 135197378 4289920672 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 322 165 58 168 0 153 0

[startup+0.0628319 s]
/proc/loadavg: 2.00 2.00 1.97 1/179 11234
/proc/meminfo: memFree=15268532/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=4660 CPUtime=0.06 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 1554 0 0 0 6 0 0 0 25 0 1 0 424177554 4771840 810 33554432000 134512640 135197378 4289920672 18446744073709551615 134560962 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 1165 810 79 168 0 996 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4660

[startup+0.100824 s]
/proc/loadavg: 2.00 2.00 1.97 1/179 11234
/proc/meminfo: memFree=15268532/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=4788 CPUtime=0.09 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 3665 0 0 0 9 0 0 0 25 0 1 0 424177554 4902912 832 33554432000 134512640 135197378 4289920672 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 1197 832 81 168 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.300808 s]
/proc/loadavg: 2.00 2.00 1.97 1/179 11234
/proc/meminfo: memFree=15268532/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=4656 CPUtime=0.29 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 4391 0 0 0 29 0 0 0 25 0 1 0 424177554 4767744 820 33554432000 134512640 135197378 4289920672 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 1164 820 82 168 0 995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4656

[startup+0.700734 s]
/proc/loadavg: 2.00 2.00 1.97 1/179 11234
/proc/meminfo: memFree=15268532/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=8784 CPUtime=0.69 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 6143 0 0 0 69 0 0 0 25 0 1 0 424177554 8994816 1407 33554432000 134512640 135197378 4289920672 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 2196 1407 93 168 0 2027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8784

[startup+1.50059 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15262404/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=9044 CPUtime=1.49 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 6200 0 0 0 149 0 0 0 25 0 1 0 424177554 9261056 1464 33554432000 134512640 135197378 4289920672 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 2261 1464 93 168 0 2092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9044

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15261184/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=9212 CPUtime=3.09 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 6233 0 0 0 309 0 0 0 25 0 1 0 424177554 9433088 1497 33554432000 134512640 135197378 4289920672 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 2303 1497 93 168 0 2134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9212

[startup+6.30073 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15259512/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=9592 CPUtime=6.29 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 6305 0 0 0 629 0 0 0 25 0 1 0 424177554 9822208 1569 33554432000 134512640 135197378 4289920672 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 2398 1569 93 168 0 2229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9592

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15257088/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=10568 CPUtime=12.69 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 6481 0 0 0 1269 0 0 0 25 0 1 0 424177554 10821632 1745 33554432000 134512640 135197378 4289920672 18446744073709551615 134572699 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 2642 1745 93 168 0 2473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10568

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15253748/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=12612 CPUtime=25.49 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 6946 0 0 0 2549 0 0 0 25 0 1 0 424177554 12914688 2210 33554432000 134512640 135197378 4289920672 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 3153 2210 93 168 0 2984 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12612

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11263
/proc/meminfo: memFree=15247952/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=17052 CPUtime=51.09 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 7685 0 0 0 5109 0 0 0 25 0 1 0 424177554 17461248 2949 33554432000 134512640 135197378 4289920672 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 4263 2949 93 168 0 4094 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17052

[startup+102.306 s]
/proc/loadavg: 2.04 2.01 1.97 3/182 11264
/proc/meminfo: memFree=15235036/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=21084 CPUtime=102.29 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 9204 0 0 0 10229 0 0 0 25 0 1 0 424177554 21590016 4468 33554432000 134512640 135197378 4289920672 18446744073709551615 134593276 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 5271 4468 93 168 0 5102 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21084

[startup+162.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/182 11266
/proc/meminfo: memFree=15220996/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=35872 CPUtime=162.3 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 11023 0 0 0 16229 1 0 0 25 0 1 0 424177554 36732928 6287 33554432000 134512640 135197378 4289920672 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 8968 6287 93 168 0 8799 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35872

[startup+222.3 s]
/proc/loadavg: 2.05 2.03 1.98 3/182 11268
/proc/meminfo: memFree=15206844/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=35872 CPUtime=222.29 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 12854 0 0 0 22228 1 0 0 25 0 1 0 424177554 36732928 8118 33554432000 134512640 135197378 4289920672 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 8968 8118 93 168 0 8799 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35872

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/182 11269
/proc/meminfo: memFree=15192820/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=49204 CPUtime=282.29 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 14656 0 0 0 28228 1 0 0 25 0 1 0 424177554 50384896 9920 33554432000 134512640 135197378 4289920672 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 12301 9920 93 168 0 12132 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49204

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 1.98 3/182 11271
/proc/meminfo: memFree=15178668/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=68848 CPUtime=342.3 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 16438 0 0 0 34228 2 0 0 25 0 1 0 424177554 70500352 11702 33554432000 134512640 135197378 4289920672 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 17212 11702 93 168 0 17043 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68848

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 1.98 3/182 11272
/proc/meminfo: memFree=15163896/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=68848 CPUtime=402.31 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 18252 0 0 0 40228 3 0 0 25 0 1 0 424177554 70500352 13516 33554432000 134512640 135197378 4289920672 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 17212 13516 93 168 0 17043 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 68848

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 1.98 3/182 11274
/proc/meminfo: memFree=15149608/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=69324 CPUtime=462.3 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 20078 0 0 0 46227 3 0 0 25 0 1 0 424177554 70987776 15342 33554432000 134512640 135197378 4289920672 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 17331 15342 93 168 0 17162 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69324

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/182 11276
/proc/meminfo: memFree=15135824/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=98916 CPUtime=522.31 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 21918 0 0 0 52227 4 0 0 25 0 1 0 424177554 101289984 17182 33554432000 134512640 135197378 4289920672 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 24729 17182 93 168 0 24560 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 98916

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/182 11277
/proc/meminfo: memFree=15121544/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=98916 CPUtime=582.31 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 23771 0 0 0 58227 4 0 0 25 0 1 0 424177554 101289984 19035 33554432000 134512640 135197378 4289920672 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 24729 19035 93 168 0 24560 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98916

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 11382
/proc/meminfo: memFree=14264852/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4062.42 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 136547 0 0 0 406216 26 0 0 25 0 1 0 424177554 705347584 131811 33554432000 134512640 135197378 4289920672 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 131811 93 168 0 172035 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 688816

[startup+4122.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/182 11384
/proc/meminfo: memFree=14250824/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4122.41 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 138461 0 0 0 412215 26 0 0 25 0 1 0 424177554 705347584 133725 33554432000 134512640 135197378 4289920672 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 133725 93 168 0 172035 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 688816

[startup+4182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 11385
/proc/meminfo: memFree=14236180/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4182.41 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 140321 0 0 0 418215 26 0 0 25 0 1 0 424177554 705347584 135585 33554432000 134512640 135197378 4289920672 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 135585 93 168 0 172035 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 688816

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 11387
/proc/meminfo: memFree=14221780/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4242.42 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 142238 0 0 0 424215 27 0 0 25 0 1 0 424177554 705347584 137502 33554432000 134512640 135197378 4289920672 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 137502 93 168 0 172035 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 688816

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11388
/proc/meminfo: memFree=14207136/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4302.42 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 144113 0 0 0 430215 27 0 0 25 0 1 0 424177554 705347584 139377 33554432000 134512640 135197378 4289920672 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 139377 93 168 0 172035 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 688816

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11390
/proc/meminfo: memFree=14192852/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4362.42 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 146049 0 0 0 436215 27 0 0 25 0 1 0 424177554 705347584 141313 33554432000 134512640 135197378 4289920672 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 141313 93 168 0 172035 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 688816

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11392
/proc/meminfo: memFree=14178196/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4422.42 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 147995 0 0 0 442215 27 0 0 25 0 1 0 424177554 705347584 143259 33554432000 134512640 135197378 4289920672 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 143259 93 168 0 172035 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 688816

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11393
/proc/meminfo: memFree=14163788/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4482.43 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 149924 0 0 0 448215 28 0 0 25 0 1 0 424177554 705347584 145188 33554432000 134512640 135197378 4289920672 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 145188 93 168 0 172035 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 688816

[startup+4542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 11395
/proc/meminfo: memFree=14149132/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4542.42 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 151869 0 0 0 454214 28 0 0 25 0 1 0 424177554 705347584 147133 33554432000 134512640 135197378 4289920672 18446744073709551615 134550635 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 147133 93 168 0 172035 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 688816

[startup+4602.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/182 11396
/proc/meminfo: memFree=14133728/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4602.43 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 153835 0 0 0 460215 28 0 0 25 0 1 0 424177554 705347584 149099 33554432000 134512640 135197378 4289920672 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 149099 93 168 0 172035 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 688816

[startup+4662.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/182 11398
/proc/meminfo: memFree=14119076/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4662.43 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 155807 0 0 0 466214 29 0 0 25 0 1 0 424177554 705347584 151071 33554432000 134512640 135197378 4289920672 18446744073709551615 134616001 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 151071 93 168 0 172035 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 688816

[startup+4722.31 s]
/proc/loadavg: 2.05 2.04 2.01 3/182 11400
/proc/meminfo: memFree=14104056/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4722.44 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 157757 0 0 0 472214 30 0 0 25 0 1 0 424177554 705347584 153021 33554432000 134512640 135197378 4289920672 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 153021 93 168 0 172035 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 688816

[startup+4782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 11401
/proc/meminfo: memFree=14089412/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4782.43 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 159768 0 0 0 478213 30 0 0 25 0 1 0 424177554 705347584 155032 33554432000 134512640 135197378 4289920672 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 155032 93 168 0 172035 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 688816

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 11403
/proc/meminfo: memFree=14074268/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4842.43 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 161766 0 0 0 484213 30 0 0 25 0 1 0 424177554 705347584 157030 33554432000 134512640 135197378 4289920672 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 157030 93 168 0 172035 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 688816

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 11404
/proc/meminfo: memFree=14059248/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4902.44 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 163806 0 0 0 490213 31 0 0 25 0 1 0 424177554 705347584 159070 33554432000 134512640 135197378 4289920672 18446744073709551615 134548682 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 159070 93 168 0 172035 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 688816

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11406
/proc/meminfo: memFree=14044200/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=4962.44 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 165837 0 0 0 496213 31 0 0 25 0 1 0 424177554 705347584 161101 33554432000 134512640 135197378 4289920672 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 161101 93 168 0 172035 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 688816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11407
/proc/meminfo: memFree=14034764/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=5000.04 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 167116 0 0 0 499973 31 0 0 25 0 1 0 424177554 705347584 162380 33554432000 134512640 135197378 4289920672 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 162380 93 168 0 172035 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 688816

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11407
/proc/meminfo: memFree=14034764/32951124 swapFree=67111528/67111528
[pid=11234] ppid=11232 vsize=688816 CPUtime=5000.04 cores=0,2,4,6
/proc/11234/stat : 11234 (march_hi) R 11232 11234 11009 0 -1 4202496 167116 0 0 0 499973 31 0 0 25 0 1 0 424177554 705347584 162380 33554432000 134512640 135197378 4289920672 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11234/statm: 172204 162380 93 168 0 172035 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 688816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.08
CPU user time (s): 4999.73
CPU system time (s): 0.348946
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 688816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167116
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4532

runsolver used 7.47586 second user time and 15.2717 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-18 13:23:17
IDJOB=3209545
IDBENCH=82535
IDSOLVER=1627
FILE ID=node133/3209545-1303125797
RUNJOBID= node133-1303120793-11027
PBS_JOBID= 13020879
Free space on /tmp= 72984 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209545-1303125797/watcher-3209545-1303125797 -o /tmp/evaluation-result-3209545-1303125797/solver-3209545-1303125797 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209545-1303125797.cnf

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

MD5SUM BENCH= 1ae73e64babd5796adef68295bcaa14f
RANDOM SEED=1539354722

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15268696 kB
Buffers:        714412 kB
Cached:       16545420 kB
SwapCached:          0 kB
Active:        5114768 kB
Inactive:     12209600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15268696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1596 kB
Writeback:           0 kB
AnonPages:       64104 kB
Mapped:          15088 kB
Slab:           295976 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72984 MiB
End job on node133 at 2011-04-18 14:46:39