Trace number 3204707

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S61914820-087-UNKNOWN.cnf
MD5SUM1b9b43753c02a2c226adda648a956e92
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 variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.041
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 2000
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 730
0.79/0.88	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: 202233
68.20/68.28	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 |**********************************************
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-3204707-1302949728/watcher-3204707-1302949728 -o /tmp/evaluation-result-3204707-1302949728/solver-3204707-1302949728 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204707-1302949728.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.92 4.00 3.73 2/185 7375
/proc/meminfo: memFree=18515952/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=1500 CPUtime=0 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 222 0 0 0 0 0 0 0 21 0 1 0 406575396 1536000 179 33554432000 134512640 135197378 4291087488 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 375 179 58 168 0 206 0

[startup+0.0116239 s]
/proc/loadavg: 3.92 4.00 3.73 2/185 7375
/proc/meminfo: memFree=18515952/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=1632 CPUtime=0.01 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 260 0 0 0 1 0 0 0 21 0 1 0 406575396 1671168 217 33554432000 134512640 135197378 4291087488 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 408 217 58 168 0 239 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1632

[startup+0.100645 s]
/proc/loadavg: 3.92 4.00 3.73 2/185 7375
/proc/meminfo: memFree=18515952/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=5332 CPUtime=0.09 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 3064 0 0 0 9 0 0 0 21 0 1 0 406575396 5459968 907 33554432000 134512640 135197378 4291087488 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 1366 928 79 168 0 1197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5332

[startup+0.300614 s]
/proc/loadavg: 3.92 4.00 3.73 2/185 7375
/proc/meminfo: memFree=18515952/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=6564 CPUtime=0.29 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 5336 0 0 0 29 0 0 0 22 0 1 0 406575396 6721536 1192 33554432000 134512640 135197378 4291087488 18446744073709551615 134578142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 1641 1192 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.70054 s]
/proc/loadavg: 3.92 4.00 3.73 2/185 7375
/proc/meminfo: memFree=18515952/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=11196 CPUtime=0.69 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 8113 0 0 0 69 0 0 0 24 0 1 0 406575396 11464704 1759 33554432000 134512640 135197378 4291087488 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 2799 1759 93 168 0 2630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11196

[startup+1.5004 s]
/proc/loadavg: 3.92 4.00 3.73 3/186 7376
/proc/meminfo: memFree=18508140/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=11508 CPUtime=1.49 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 8187 0 0 0 149 0 0 0 25 0 1 0 406575396 11784192 1833 33554432000 134512640 135197378 4291087488 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 2877 1833 93 168 0 2708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11508

[startup+3.10112 s]
/proc/loadavg: 3.92 4.00 3.73 5/190 7430
/proc/meminfo: memFree=18506124/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=11732 CPUtime=3.09 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 8215 0 0 0 309 0 0 0 25 0 1 0 406575396 12013568 1861 33554432000 134512640 135197378 4291087488 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 2933 1861 93 168 0 2764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11732

[startup+6.30055 s]
/proc/loadavg: 3.93 4.00 3.73 5/190 7430
/proc/meminfo: memFree=18493308/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=12036 CPUtime=6.29 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 8290 0 0 0 629 0 0 0 25 0 1 0 406575396 12324864 1936 33554432000 134512640 135197378 4291087488 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 3009 1936 93 168 0 2840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12036

[startup+12.7004 s]
/proc/loadavg: 3.93 4.00 3.73 5/190 7430
/proc/meminfo: memFree=18489252/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=12416 CPUtime=12.69 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 8373 0 0 0 1269 0 0 0 25 0 1 0 406575396 12713984 2019 33554432000 134512640 135197378 4291087488 18446744073709551615 134541506 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 3104 2019 93 168 0 2935 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12416

[startup+25.5002 s]
/proc/loadavg: 3.95 4.00 3.74 5/190 7430
/proc/meminfo: memFree=18483836/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=13268 CPUtime=25.49 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 8568 0 0 0 2548 1 0 0 25 0 1 0 406575396 13586432 2214 33554432000 134512640 135197378 4291087488 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 3317 2214 93 168 0 3148 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13268

[startup+51.1006 s]
/proc/loadavg: 3.96 4.00 3.74 5/190 7431
/proc/meminfo: memFree=18473724/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=15316 CPUtime=51.1 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 9029 0 0 0 5109 1 0 0 25 0 1 0 406575396 15683584 2674 33554432000 134512640 135197378 4291087488 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 3829 2674 93 168 0 3660 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15316

[startup+102.307 s]
/proc/loadavg: 4.05 4.01 3.76 5/190 7432
/proc/meminfo: memFree=18450904/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=19892 CPUtime=102.3 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 9966 0 0 0 10229 1 0 0 25 0 1 0 406575396 20369408 3611 33554432000 134512640 135197378 4291087488 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 4973 3611 93 168 0 4804 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19892

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.77 5/190 7434
/proc/meminfo: memFree=18426444/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=24020 CPUtime=162.29 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 11085 0 0 0 16228 1 0 0 25 0 1 0 406575396 24596480 4730 33554432000 134512640 135197378 4291087488 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 6005 4730 94 168 0 5836 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24020

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 7436
/proc/meminfo: memFree=18401736/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=29840 CPUtime=222.29 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 12174 0 0 0 22228 1 0 0 25 0 1 0 406575396 30556160 5818 33554432000 134512640 135197378 4291087488 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 7460 5818 93 168 0 7291 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29840

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 3.80 5/190 7437
/proc/meminfo: memFree=18379012/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=38572 CPUtime=282.3 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 13274 0 0 0 28228 2 0 0 25 0 1 0 406575396 39497728 6918 33554432000 134512640 135197378 4291087488 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 9643 6918 93 168 0 9474 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38572

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 7439
/proc/meminfo: memFree=18354196/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=38892 CPUtime=342.3 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 14427 0 0 0 34228 2 0 0 25 0 1 0 406575396 39825408 8071 33554432000 134512640 135197378 4291087488 18446744073709551615 134713234 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 9723 8071 94 168 0 9554 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38892

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.83 5/190 7440
/proc/meminfo: memFree=18329604/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=51988 CPUtime=402.3 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 15516 0 0 0 40228 2 0 0 25 0 1 0 406575396 53235712 9160 33554432000 134512640 135197378 4291087488 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 12997 9160 94 168 0 12828 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51988

[startup+462.301 s]
/proc/loadavg: 4.07 4.03 3.84 5/190 7442
/proc/meminfo: memFree=18304504/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=51988 CPUtime=462.3 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 16614 0 0 0 46228 2 0 0 25 0 1 0 406575396 53235712 10258 33554432000 134512640 135197378 4291087488 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 12997 10258 94 168 0 12828 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51988

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 7444
/proc/meminfo: memFree=18280892/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=51988 CPUtime=522.31 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 17675 0 0 0 52228 3 0 0 25 0 1 0 406575396 53235712 11319 33554432000 134512640 135197378 4291087488 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 12997 11319 94 168 0 12828 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 51988

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 7445
/proc/meminfo: memFree=18257780/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=71632 CPUtime=582.3 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 18707 0 0 0 58227 3 0 0 25 0 1 0 406575396 73351168 12351 33554432000 134512640 135197378 4291087488 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 17908 12351 94 168 0 17739 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 71632

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 7447
/proc/meminfo: memFree=18233176/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=71952 CPUtime=642.31 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 19746 0 0 0 64228 3 0 0 25 0 1 0 406575396 73678848 13390 33554432000 134512640 135197378 4291087488 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 17988 13390 94 168 0 17819 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 71952

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 3.87 5/190 7448
/proc/meminfo: memFree=18208068/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=71952 CPUtime=702.31 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 20817 0 0 0 70227 4 0 0 25 0 1 0 406575396 73678848 14461 33554432000 134512640 135197378 4291087488 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 17988 14461 94 168 0 17819 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 71952

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 7450
/proc/meminfo: memFree=18183592/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=71952 CPUtime=762.32 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 21868 0 0 0 76228 4 0 0 25 0 1 0 406575396 73678848 15512 33554432000 134512640 135197378 4291087488 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 17988 15512 94 168 0 17819 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 71952

[startup+822.3 s]
/proc/loadavg: 4.05 4.02 3.88 5/190 7452
/proc/meminfo: memFree=18161088/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=71952 CPUtime=822.31 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 22963 0 0 0 82227 4 0 0 25 0 1 0 406575396 73678848 16607 33554432000 134512640 135197378 4291087488 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 17988 16607 94 168 0 17819 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 71952

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 7453
/proc/meminfo: memFree=18136380/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=101420 CPUtime=882.32 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 24045 0 0 0 88227 5 0 0 25 0 1 0 406575396 103854080 17688 33554432000 134512640 135197378 4291087488 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 25355 17688 93 168 0 25186 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 101420

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 7455
/proc/meminfo: memFree=18111400/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=101420 CPUtime=942.31 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 25148 0 0 0 94226 5 0 0 25 0 1 0 406575396 103854080 18791 33554432000 134512640 135197378 4291087488 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 25355 18791 93 168 0 25186 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 101420

[startup+1002.3 s]
/proc/loadavg: 4.10 4.04 3.91 5/190 7456
/proc/meminfo: memFree=18086800/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=101420 CPUtime=1002.31 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 26263 0 0 0 100226 5 0 0 25 0 1 0 406575396 103854080 19906 33554432000 134512640 135197378 4291087488 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 25355 19906 93 168 0 25186 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 101420

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/190 7458
/proc/meminfo: memFree=18063304/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=101420 CPUtime=1062.31 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 27370 0 0 0 106226 5 0 0 25 0 1 0 406575396 103854080 21013 33554432000 134512640 135197378 4291087488 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 25355 21013 93 168 0 25186 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 101420

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 7460
/proc/meminfo: memFree=18039440/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=101420 CPUtime=1122.31 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 28467 0 0 0 112226 5 0 0 25 0 1 0 406575396 103854080 22110 33554432000 134512640 135197378 4291087488 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 25355 22110 93 168 0 25186 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 101420

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 7461
/proc/meminfo: memFree=18014604/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=101420 CPUtime=1182.32 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 29587 0 0 0 118226 6 0 0 25 0 1 0 406575396 103854080 23230 33554432000 134512640 135197378 4291087488 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 25355 23230 93 168 0 25186 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 101420

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 7463
/proc/meminfo: memFree=17989744/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=146264 CPUtime=1242.32 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 30691 0 0 0 124226 6 0 0 25 0 1 0 406575396 149774336 24334 33554432000 134512640 135197378 4291087488 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 36566 24334 93 168 0 36397 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 146264



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 4.00 3.91 5/190 7492
/proc/meminfo: memFree=18198848/32951124 swapFree=67111528/67111528
[pid=7375] ppid=7373 vsize=146264 CPUtime=1300.03 cores=1,3
/proc/7375/stat : 7375 (march_hi) R 7373 7375 7063 0 -1 4202496 31768 0 0 0 129997 6 0 0 25 0 1 0 406575396 149774336 25411 33554432000 134512640 135197378 4291087488 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7375/statm: 36566 25411 93 168 0 36397 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 146264

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.068989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 146264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31768
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1417

runsolver used 2.12768 second user time and 4.94625 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 12:28:48
IDJOB=3204707
IDBENCH=82635
IDSOLVER=1623
FILE ID=node103/3204707-1302949728
RUNJOBID= node103-1302947116-7083
PBS_JOBID= 13017974
Free space on /tmp= 72008 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S61914820-087-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204707-1302949728/watcher-3204707-1302949728 -o /tmp/evaluation-result-3204707-1302949728/solver-3204707-1302949728 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204707-1302949728.cnf

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

MD5SUM BENCH= 1b9b43753c02a2c226adda648a956e92
RANDOM SEED=910286283

node103.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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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		: 2666.858
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:      18516232 kB
Buffers:        667836 kB
Cached:       13359748 kB
SwapCached:          0 kB
Active:        8102800 kB
Inactive:      5996252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18516232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2708 kB
Writeback:           0 kB
AnonPages:       71304 kB
Mapped:          15420 kB
Slab:           273460 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   277584 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= 72008 MiB
End job on node103 at 2011-04-16 12:50:30