Trace number 3210201

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-v1250-c25000-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.3907
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.19/0.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.29	c main()::
0.19/0.29	c initFormula():: searching for DIMACS p-line....
0.19/0.29	c full lookahead due to high density!
0.19/0.29	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.29	c parseCNF():: parsing....
0.19/0.29	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.29	c runParser():: parsing was successful, warming up engines...
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.29	c stat :: sign balance is biased by 0.038
0.19/0.29	c using k-SAT heuristics (size based diff)
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.29	c longest clause has size 5
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c number of free variables = 1250
0.19/0.29	c dynamic_preselect_setsize :: off
0.19/0.29	c main():: all systems go!
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 555
0.49/0.51	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: 77444
14.59/14.67	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: 10030262
1817.84/1817.85	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-3210201-1303155914/watcher-3210201-1303155914 -o /tmp/evaluation-result-3210201-1303155914/solver-3210201-1303155914 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210201-1303155914.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: 1.84 1.97 1.93 2/172 15007
/proc/meminfo: memFree=17612316/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=1248 CPUtime=0 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 192 0 0 0 0 0 0 0 25 0 1 0 505822091 1277952 149 33554432000 134512640 135197378 4289221632 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 312 149 58 168 0 143 0

[startup+0.0316699 s]
/proc/loadavg: 1.84 1.97 1.93 2/172 15007
/proc/meminfo: memFree=17612316/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=2752 CPUtime=0.03 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 400 0 0 0 3 0 0 0 25 0 1 0 505822091 2818048 356 33554432000 134512640 135197378 4289221632 18446744073709551615 134564931 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 688 356 62 168 0 519 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2752

[startup+0.100651 s]
/proc/loadavg: 1.84 1.97 1.93 2/172 15007
/proc/meminfo: memFree=17612316/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=4388 CPUtime=0.09 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 3326 0 0 0 9 0 0 0 25 0 1 0 505822091 4493312 774 33554432000 134512640 135197378 4289221632 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 1097 774 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.300612 s]
/proc/loadavg: 1.84 1.97 1.93 2/172 15007
/proc/meminfo: memFree=17612316/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8020 CPUtime=0.29 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 4048 0 0 0 29 0 0 0 25 0 1 0 505822091 8212480 1200 33554432000 134512640 135197378 4289221632 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 2005 1200 90 168 0 1836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8020

[startup+0.700536 s]
/proc/loadavg: 1.84 1.97 1.93 2/172 15007
/proc/meminfo: memFree=17612316/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8020 CPUtime=0.69 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 4185 0 0 0 69 0 0 0 25 0 1 0 505822091 8212480 1337 33554432000 134512640 135197378 4289221632 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 2005 1337 93 168 0 1836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8020

[startup+1.50039 s]
/proc/loadavg: 1.84 1.97 1.93 3/178 15018
/proc/meminfo: memFree=17600908/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8020 CPUtime=1.49 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 4185 0 0 0 149 0 0 0 25 0 1 0 505822091 8212480 1337 33554432000 134512640 135197378 4289221632 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 2005 1337 93 168 0 1836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8020

[startup+3.10109 s]
/proc/loadavg: 1.84 1.97 1.93 3/178 15018
/proc/meminfo: memFree=17600180/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8020 CPUtime=3.09 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 4185 0 0 0 309 0 0 0 25 0 1 0 505822091 8212480 1337 33554432000 134512640 135197378 4289221632 18446744073709551615 134541435 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 2005 1337 93 168 0 1836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8020

[startup+6.3005 s]
/proc/loadavg: 1.85 1.97 1.93 3/178 15018
/proc/meminfo: memFree=17598876/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8704 CPUtime=6.29 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 4351 0 0 0 629 0 0 0 25 0 1 0 505822091 8912896 1503 33554432000 134512640 135197378 4289221632 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 2176 1503 93 168 0 2007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8704

[startup+12.7003 s]
/proc/loadavg: 1.86 1.97 1.93 3/178 15018
/proc/meminfo: memFree=17596312/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=10320 CPUtime=12.69 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 4582 0 0 0 1269 0 0 0 25 0 1 0 505822091 10567680 1734 33554432000 134512640 135197378 4289221632 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 2580 1734 93 168 0 2411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10320

[startup+25.5009 s]
/proc/loadavg: 1.89 1.97 1.93 3/178 15019
/proc/meminfo: memFree=17592868/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=11472 CPUtime=25.49 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 4988 0 0 0 2549 0 0 0 25 0 1 0 505822091 11747328 2140 33554432000 134512640 135197378 4289221632 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 2868 2140 93 168 0 2699 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11472

[startup+51.1002 s]
/proc/loadavg: 1.93 1.97 1.93 3/178 15020
/proc/meminfo: memFree=17586260/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=15784 CPUtime=51.09 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 5790 0 0 0 5109 0 0 0 25 0 1 0 505822091 16162816 2942 33554432000 134512640 135197378 4289221632 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 3946 2942 93 168 0 3777 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15784

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.93 3/178 15021
/proc/meminfo: memFree=17571480/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=25656 CPUtime=102.3 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 7409 0 0 0 10230 0 0 0 25 0 1 0 505822091 26271744 4561 33554432000 134512640 135197378 4289221632 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 6414 4561 93 168 0 6245 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25656

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.93 3/178 15022
/proc/meminfo: memFree=17554972/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=34804 CPUtime=162.29 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 9380 0 0 0 16228 1 0 0 25 0 1 0 505822091 35639296 6532 33554432000 134512640 135197378 4289221632 18446744073709551615 134548682 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 8701 6532 93 168 0 8532 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34804

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.93 3/178 15024
/proc/meminfo: memFree=17538080/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=47900 CPUtime=222.3 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 11326 0 0 0 22228 2 0 0 25 0 1 0 505822091 49049600 8478 33554432000 134512640 135197378 4289221632 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 11975 8478 93 168 0 11806 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47900

[startup+282.3 s]
/proc/loadavg: 2.05 1.99 1.94 3/178 15026
/proc/meminfo: memFree=17520820/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=47900 CPUtime=282.3 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 13303 0 0 0 28228 2 0 0 25 0 1 0 505822091 49049600 10455 33554432000 134512640 135197378 4289221632 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 11975 10455 93 168 0 11806 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47900

[startup+342.3 s]
/proc/loadavg: 2.02 1.99 1.94 3/178 15027
/proc/meminfo: memFree=17503312/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=68384 CPUtime=342.3 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 15407 0 0 0 34227 3 0 0 25 0 1 0 505822091 70025216 12559 33554432000 134512640 135197378 4289221632 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 17096 12559 93 168 0 16927 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68384

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.94 3/178 15029
/proc/meminfo: memFree=17486432/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=68384 CPUtime=402.3 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 17406 0 0 0 40227 3 0 0 25 0 1 0 505822091 70025216 14558 33554432000 134512640 135197378 4289221632 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 17096 14558 93 168 0 16927 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68384

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.94 3/178 15030
/proc/meminfo: memFree=17468924/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=97852 CPUtime=462.3 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 19432 0 0 0 46227 3 0 0 25 0 1 0 505822091 100200448 16584 33554432000 134512640 135197378 4289221632 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 24463 16584 93 168 0 24294 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97852

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.94 3/178 15032
/proc/meminfo: memFree=17451916/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=97852 CPUtime=522.31 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 21440 0 0 0 52227 4 0 0 25 0 1 0 505822091 100200448 18592 33554432000 134512640 135197378 4289221632 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 24463 18592 93 168 0 24294 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 97852

[startup+582.301 s]
/proc/loadavg: 2.04 2.00 1.94 3/178 15034
/proc/meminfo: memFree=17434172/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=97852 CPUtime=582.3 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 23501 0 0 0 58226 4 0 0 25 0 1 0 505822091 100200448 20653 33554432000 134512640 135197378 4289221632 18446744073709551615 134539072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 24463 20653 93 168 0 24294 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 97852

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15138
/proc/meminfo: memFree=16457012/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4062.42 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 137510 0 0 0 406204 38 0 0 25 0 1 0 505822091 710017024 134662 33554432000 134512640 135197378 4289221632 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 134662 93 168 0 173175 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 693376

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15140
/proc/meminfo: memFree=16439508/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4122.41 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 139557 0 0 0 412203 38 0 0 25 0 1 0 505822091 710017024 136709 33554432000 134512640 135197378 4289221632 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 136709 93 168 0 173175 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 693376

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15142
/proc/meminfo: memFree=16422256/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4182.41 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 141594 0 0 0 418203 38 0 0 25 0 1 0 505822091 710017024 138746 33554432000 134512640 135197378 4289221632 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 138746 93 168 0 173175 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 693376

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15143
/proc/meminfo: memFree=16405128/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4242.42 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 143646 0 0 0 424203 39 0 0 25 0 1 0 505822091 710017024 140798 33554432000 134512640 135197378 4289221632 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 140798 93 168 0 173175 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 693376

[startup+4302.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/178 15145
/proc/meminfo: memFree=16387628/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4302.41 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 145695 0 0 0 430202 39 0 0 25 0 1 0 505822091 710017024 142847 33554432000 134512640 135197378 4289221632 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 142847 93 168 0 173175 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 693376

[startup+4362.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/178 15146
/proc/meminfo: memFree=16370380/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4362.42 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 147771 0 0 0 436201 41 0 0 25 0 1 0 505822091 710017024 144923 33554432000 134512640 135197378 4289221632 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 144923 93 168 0 173175 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 693376

[startup+4422.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 15148
/proc/meminfo: memFree=16353128/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4422.42 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 149834 0 0 0 442201 41 0 0 25 0 1 0 505822091 710017024 146986 33554432000 134512640 135197378 4289221632 18446744073709551615 134548421 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 146986 93 168 0 173175 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 693376

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15150
/proc/meminfo: memFree=16336252/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4482.43 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 151887 0 0 0 448201 42 0 0 25 0 1 0 505822091 710017024 149039 33554432000 134512640 135197378 4289221632 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 149039 93 168 0 173175 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 693376

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 15151
/proc/meminfo: memFree=16318992/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4542.43 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 153943 0 0 0 454201 42 0 0 25 0 1 0 505822091 710017024 151095 33554432000 134512640 135197378 4289221632 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 151095 93 168 0 173175 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 693376

[startup+4602.3 s]
/proc/loadavg: 2.05 2.01 1.98 3/178 15162
/proc/meminfo: memFree=16301336/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4602.43 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 155999 0 0 0 460201 42 0 0 25 0 1 0 505822091 710017024 153151 33554432000 134512640 135197378 4289221632 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 153151 93 168 0 173175 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 693376

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 15163
/proc/meminfo: memFree=16284956/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4662.43 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 158041 0 0 0 466200 43 0 0 25 0 1 0 505822091 710017024 155193 33554432000 134512640 135197378 4289221632 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 155193 93 168 0 173175 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 693376

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 15165
/proc/meminfo: memFree=16268324/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4722.44 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 160060 0 0 0 472201 43 0 0 25 0 1 0 505822091 710017024 157212 33554432000 134512640 135197378 4289221632 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 157212 93 168 0 173175 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 693376

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 15167
/proc/meminfo: memFree=16252808/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4782.43 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 162081 0 0 0 478200 43 0 0 25 0 1 0 505822091 710017024 159233 33554432000 134512640 135197378 4289221632 18446744073709551615 134541503 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 159233 93 168 0 173175 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 693376

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 15168
/proc/meminfo: memFree=16237532/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4842.43 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 164079 0 0 0 484199 44 0 0 25 0 1 0 505822091 710017024 161231 33554432000 134512640 135197378 4289221632 18446744073709551615 134602864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 161231 93 168 0 173175 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 693376

[startup+4902.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 15170
/proc/meminfo: memFree=16220884/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4902.43 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 166056 0 0 0 490199 44 0 0 25 0 1 0 505822091 710017024 163208 33554432000 134512640 135197378 4289221632 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 163208 93 168 0 173175 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 693376

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 15171
/proc/meminfo: memFree=16204136/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=4962.43 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 168014 0 0 0 496198 45 0 0 25 0 1 0 505822091 710017024 165166 33554432000 134512640 135197378 4289221632 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 165166 93 168 0 173175 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 693376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 15173
/proc/meminfo: memFree=16193464/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=5000.04 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 169231 0 0 0 499959 45 0 0 25 0 1 0 505822091 710017024 166383 33554432000 134512640 135197378 4289221632 18446744073709551615 134523492 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 166383 93 168 0 173175 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 693376

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 2.00 1.98 3/178 15173
/proc/meminfo: memFree=16193464/32950928 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=693376 CPUtime=5000.04 cores=0,2,4,6
/proc/15007/stat : 15007 (march_hi) R 15005 15007 14775 0 -1 4202496 169231 0 0 0 499959 45 0 0 25 0 1 0 505822091 710017024 166383 33554432000 134512640 135197378 4289221632 18446744073709551615 134523492 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15007/statm: 173344 166383 93 168 0 173175 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 693376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.08
CPU user time (s): 4999.59
CPU system time (s): 0.491925
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 693376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169231
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= 6
involuntary context switches= 7778

runsolver used 7.61084 second user time and 15.1267 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-18 21:45:14
IDJOB=3210201
IDBENCH=82699
IDSOLVER=1627
FILE ID=node113/3210201-1303155914
RUNJOBID= node113-1303150912-14793
PBS_JOBID= 13020969
Free space on /tmp= 72876 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210201-1303155914/watcher-3210201-1303155914 -o /tmp/evaluation-result-3210201-1303155914/solver-3210201-1303155914 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210201-1303155914.cnf

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

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=312556927

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17612604 kB
Buffers:        759564 kB
Cached:       14142800 kB
SwapCached:          0 kB
Active:        7677124 kB
Inactive:      7288720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17612604 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1212 kB
Writeback:           0 kB
AnonPages:       63084 kB
Mapped:          14680 kB
Slab:           308820 kB
PageTables:       4616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188520 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= 72872 MiB
End job on node113 at 2011-04-18 23:08:36