Trace number 3210193

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) 5000.13 5000.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S415002759-031-UNKNOWN.cnf
MD5SUM6d4469ea6d617a494594ad07b4996367
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 

1.79/1.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.88	c main()::
1.79/1.88	c initFormula():: searching for DIMACS p-line....
1.79/1.88	c full lookahead due to high density!
1.79/1.88	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.88	c parseCNF():: parsing....
1.79/1.88	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.88	c runParser():: parsing was successful, warming up engines...
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.88	c stat :: sign balance is biased by 0.006
1.79/1.88	c using k-SAT heuristics (size based diff)
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.88	c longest clause has size 7
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c number of free variables = 300
1.79/1.88	c dynamic_preselect_setsize :: off
1.79/1.88	c main():: all systems go!
1.79/1.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 272
1.99/2.03	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: 8986
4.29/4.34	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: 383040
96.99/97.08	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 |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 12223792
2985.85/2985.81	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-3210193-1303155823/watcher-3210193-1303155823 -o /tmp/evaluation-result-3210193-1303155823/solver-3210193-1303155823 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210193-1303155823.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: 1.90 1.99 1.99 1/176 14169
/proc/meminfo: memFree=13548272/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=1248 CPUtime=0 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 181 0 0 0 0 0 0 0 25 0 1 0 427180491 1277952 137 33554432000 134512640 135197378 4292403504 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 312 137 58 168 0 143 0

[startup+0.0242021 s]
/proc/loadavg: 1.90 1.99 1.99 1/176 14169
/proc/meminfo: memFree=13548272/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=1644 CPUtime=0.02 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 304 0 0 0 2 0 0 0 25 0 1 0 427180491 1683456 260 33554432000 134512640 135197378 4292403504 18446744073709551615 134849274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 411 261 58 168 0 242 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1644

[startup+0.100225 s]
/proc/loadavg: 1.90 1.99 1.99 1/176 14169
/proc/meminfo: memFree=13548272/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=3296 CPUtime=0.09 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 3757 0 0 0 9 0 0 0 25 0 1 0 427180491 3375104 523 33554432000 134512640 135197378 4292403504 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 824 523 81 168 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3296

[startup+0.300175 s]
/proc/loadavg: 1.90 1.99 1.99 1/176 14169
/proc/meminfo: memFree=13548272/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=5000 CPUtime=0.29 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 4475 0 0 0 29 0 0 0 25 0 1 0 427180491 5120000 919 33554432000 134512640 135197378 4292403504 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 1250 919 82 168 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.701119 s]
/proc/loadavg: 1.90 1.99 1.99 1/176 14169
/proc/meminfo: memFree=13548272/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=5000 CPUtime=0.69 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 4475 0 0 0 69 0 0 0 25 0 1 0 427180491 5120000 919 33554432000 134512640 135197378 4292403504 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 1250 919 82 168 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50098 s]
/proc/loadavg: 1.90 1.99 1.99 3/182 14180
/proc/meminfo: memFree=13525036/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=5000 CPUtime=1.49 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 4475 0 0 0 149 0 0 0 25 0 1 0 427180491 5120000 919 33554432000 134512640 135197378 4292403504 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 1250 919 82 168 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10067 s]
/proc/loadavg: 1.90 1.99 1.99 3/182 14180
/proc/meminfo: memFree=13517468/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=6996 CPUtime=3.09 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 6705 0 0 0 309 0 0 0 25 0 1 0 427180491 7163904 1257 33554432000 134512640 135197378 4292403504 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 1749 1257 93 168 0 1580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6996

[startup+6.3011 s]
/proc/loadavg: 1.91 1.99 1.99 3/182 14180
/proc/meminfo: memFree=13456720/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=7452 CPUtime=6.29 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 6799 0 0 0 629 0 0 0 25 0 1 0 427180491 7630848 1351 33554432000 134512640 135197378 4292403504 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 1863 1351 93 168 0 1694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7452

[startup+12.701 s]
/proc/loadavg: 1.91 1.99 1.99 3/182 14181
/proc/meminfo: memFree=13453144/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=8020 CPUtime=12.69 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 6943 0 0 0 1269 0 0 0 25 0 1 0 427180491 8212480 1495 33554432000 134512640 135197378 4292403504 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 2005 1495 93 168 0 1836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8020

[startup+25.5007 s]
/proc/loadavg: 1.93 1.99 1.99 3/182 14181
/proc/meminfo: memFree=13441652/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=9296 CPUtime=25.49 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 7237 0 0 0 2548 1 0 0 25 0 1 0 427180491 9519104 1789 33554432000 134512640 135197378 4292403504 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14169/statm: 2324 1789 93 168 0 2155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9296

[startup+51.1012 s]
/proc/loadavg: 1.95 1.99 1.99 3/182 14182
/proc/meminfo: memFree=13437496/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=12172 CPUtime=51.09 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 7830 0 0 0 5108 1 0 0 25 0 1 0 427180491 12464128 2382 33554432000 134512640 135197378 4292403504 18446744073709551615 134592956 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 3043 2382 93 168 0 2874 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12172

[startup+102.306 s]
/proc/loadavg: 1.98 1.99 1.99 3/182 14183
/proc/meminfo: memFree=13430052/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=18832 CPUtime=102.3 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 9067 0 0 0 10229 1 0 0 25 0 1 0 427180491 19283968 3619 33554432000 134512640 135197378 4292403504 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 4708 3619 93 168 0 4539 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18832

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 14185
/proc/meminfo: memFree=13423584/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=24652 CPUtime=162.29 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 10392 0 0 0 16228 1 0 0 25 0 1 0 427180491 25243648 4944 33554432000 134512640 135197378 4292403504 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 6163 4944 93 168 0 5994 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24652

[startup+222.301 s]
/proc/loadavg: 2.13 2.03 2.01 3/182 14186
/proc/meminfo: memFree=13417480/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=33384 CPUtime=222.29 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 11774 0 0 0 22228 1 0 0 25 0 1 0 427180491 34185216 6326 33554432000 134512640 135197378 4292403504 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 8346 6326 93 168 0 8177 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33384

[startup+282.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/182 14188
/proc/meminfo: memFree=13410896/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=33668 CPUtime=282.29 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 13277 0 0 0 28227 2 0 0 25 0 1 0 427180491 34476032 7814 33554432000 134512640 135197378 4292403504 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 8417 7814 93 168 0 8248 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 33668

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 14190
/proc/meminfo: memFree=13405164/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=46764 CPUtime=342.3 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 14611 0 0 0 34227 3 0 0 25 0 1 0 427180491 47886336 9148 33554432000 134512640 135197378 4292403504 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 11691 9148 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: 2.01 2.02 2.00 3/182 14191
/proc/meminfo: memFree=13399188/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=46764 CPUtime=402.3 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 16013 0 0 0 40227 3 0 0 25 0 1 0 427180491 47886336 10550 33554432000 134512640 135197378 4292403504 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 11691 10550 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: 2.00 2.02 2.00 3/182 14193
/proc/meminfo: memFree=13393092/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=66784 CPUtime=462.29 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 17453 0 0 0 46226 3 0 0 25 0 1 0 427180491 68386816 11990 33554432000 134512640 135197378 4292403504 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 16696 11990 93 168 0 16527 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 66784

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14194
/proc/meminfo: memFree=13387244/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=66784 CPUtime=522.3 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 18840 0 0 0 52226 4 0 0 25 0 1 0 427180491 68386816 13377 33554432000 134512640 135197378 4292403504 18446744073709551615 134649167 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 16696 13377 93 168 0 16527 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 66784

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14196
/proc/meminfo: memFree=13381260/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=66784 CPUtime=582.3 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 20234 0 0 0 58226 4 0 0 25 0 1 0 427180491 68386816 14771 33554432000 134512640 135197378 4292403504 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 16696 14771 93 168 0 16527 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 66784

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 14299
/proc/meminfo: memFree=13044168/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4002.37 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 103035 0 0 0 400210 27 0 0 25 0 1 0 427180491 471707648 97572 33554432000 134512640 135197378 4292403504 18446744073709551615 134618659 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 97572 93 168 0 114994 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 460652

[startup+4062.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 14301
/proc/meminfo: memFree=13038068/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4062.37 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 104471 0 0 0 406210 27 0 0 25 0 1 0 427180491 471707648 99008 33554432000 134512640 135197378 4292403504 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 99008 93 168 0 114994 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 460652

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 14302
/proc/meminfo: memFree=13032336/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4122.37 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 105900 0 0 0 412210 27 0 0 25 0 1 0 427180491 471707648 100437 33554432000 134512640 135197378 4292403504 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 100437 93 168 0 114994 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 460652

[startup+4182.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/182 14304
/proc/meminfo: memFree=13026604/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4182.38 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 107336 0 0 0 418210 28 0 0 25 0 1 0 427180491 471707648 101873 33554432000 134512640 135197378 4292403504 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 101873 93 168 0 114994 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 460652

[startup+4242.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 14306
/proc/meminfo: memFree=13020764/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4242.38 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 108775 0 0 0 424210 28 0 0 25 0 1 0 427180491 471707648 103312 33554432000 134512640 135197378 4292403504 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 103312 93 168 0 114994 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 460652

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 14307
/proc/meminfo: memFree=13014916/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4302.37 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 110206 0 0 0 430209 28 0 0 25 0 1 0 427180491 471707648 104743 33554432000 134512640 135197378 4292403504 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 104743 93 168 0 114994 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 460652

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 14309
/proc/meminfo: memFree=13009192/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4362.38 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 111670 0 0 0 436209 29 0 0 25 0 1 0 427180491 471707648 106207 33554432000 134512640 135197378 4292403504 18446744073709551615 134649057 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 106207 93 168 0 114994 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 460652

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14310
/proc/meminfo: memFree=13003468/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4422.38 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 113110 0 0 0 442209 29 0 0 25 0 1 0 427180491 471707648 107647 33554432000 134512640 135197378 4292403504 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 107647 93 168 0 114994 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 460652

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14312
/proc/meminfo: memFree=12997756/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4482.38 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 114550 0 0 0 448208 30 0 0 25 0 1 0 427180491 471707648 109087 33554432000 134512640 135197378 4292403504 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 109087 93 168 0 114994 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 460652

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 14314
/proc/meminfo: memFree=12991772/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4542.39 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 116011 0 0 0 454208 31 0 0 25 0 1 0 427180491 471707648 110548 33554432000 134512640 135197378 4292403504 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 110548 93 168 0 114994 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 460652

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 14315
/proc/meminfo: memFree=12985420/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4602.39 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 117511 0 0 0 460208 31 0 0 25 0 1 0 427180491 471707648 112048 33554432000 134512640 135197378 4292403504 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 112048 93 168 0 114994 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 460652

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 14326
/proc/meminfo: memFree=12978960/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=460652 CPUtime=4662.38 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 118959 0 0 0 466207 31 0 0 25 0 1 0 427180491 471707648 113496 33554432000 134512640 135197378 4292403504 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 115163 113496 93 168 0 114994 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 460652

[startup+4722.31 s]
/proc/loadavg: 2.13 2.03 2.01 3/182 14327
/proc/meminfo: memFree=12972872/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=684416 CPUtime=4722.39 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 120431 0 0 0 472206 33 0 0 25 0 1 0 427180491 700841984 114968 33554432000 134512640 135197378 4292403504 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 171104 114968 93 168 0 170935 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 684416

[startup+4782.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/182 14329
/proc/meminfo: memFree=12967024/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=684416 CPUtime=4782.38 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 121923 0 0 0 478205 33 0 0 25 0 1 0 427180491 700841984 116460 33554432000 134512640 135197378 4292403504 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 171104 116460 93 168 0 170935 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 684416

[startup+4842.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 14333
/proc/meminfo: memFree=12960564/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=684416 CPUtime=4842.39 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 123416 0 0 0 484205 34 0 0 25 0 1 0 427180491 700841984 117953 33554432000 134512640 135197378 4292403504 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 171104 117953 93 168 0 170935 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 684416

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14335
/proc/meminfo: memFree=12954840/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=684416 CPUtime=4902.39 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 124913 0 0 0 490205 34 0 0 25 0 1 0 427180491 700841984 119450 33554432000 134512640 135197378 4292403504 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 171104 119450 93 168 0 170935 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 684416

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 14337
/proc/meminfo: memFree=12948496/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=684416 CPUtime=4962.39 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 126431 0 0 0 496205 34 0 0 25 0 1 0 427180491 700841984 120968 33554432000 134512640 135197378 4292403504 18446744073709551615 134602829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 171104 120968 93 168 0 170935 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 684416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 14338
/proc/meminfo: memFree=12944768/32951124 swapFree=67111528/67111528
[pid=14169] ppid=14167 vsize=684416 CPUtime=5000.09 cores=0,2,4,6
/proc/14169/stat : 14169 (march_hi) R 14167 14169 13940 0 -1 4202496 127378 0 0 0 499975 34 0 0 25 0 1 0 427180491 700841984 121915 33554432000 134512640 135197378 4292403504 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 171104 121915 93 168 0 170935 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 684416

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): 5000.03
CPU time (s): 5000.13
CPU user time (s): 4999.76
CPU system time (s): 0.372943
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 684416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127378
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= 4
involuntary context switches= 12119

runsolver used 7.73382 second user time and 15.0157 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 21:43:43
IDJOB=3210193
IDBENCH=82697
IDSOLVER=1627
FILE ID=node132/3210193-1303155823
RUNJOBID= node132-1303150821-13958
PBS_JOBID= 13020964
Free space on /tmp= 73056 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S415002759-031-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210193-1303155823/watcher-3210193-1303155823 -o /tmp/evaluation-result-3210193-1303155823/solver-3210193-1303155823 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210193-1303155823.cnf

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

MD5SUM BENCH= 6d4469ea6d617a494594ad07b4996367
RANDOM SEED=116798046

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      13548428 kB
Buffers:        690908 kB
Cached:       18279976 kB
SwapCached:          0 kB
Active:        7423104 kB
Inactive:     11612168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13548428 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:       64016 kB
Mapped:          14320 kB
Slab:           302996 kB
PageTables:       5176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188728 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= 73052 MiB
End job on node132 at 2011-04-18 23:07:05