Trace number 3204223

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) 1299.99 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
MD5SUMd89541d4d678adcd99dbf4694eb0406c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1322
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
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 512750

Solver Data 

0.79/0.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.86	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.86	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.86	c main()::
0.79/0.86	c initFormula():: searching for DIMACS p-line....
0.79/0.86	c full lookahead due to high density!
0.79/0.86	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 12750 clauses.
0.79/0.86	c parseCNF():: parsing....
0.79/0.86	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.86	c runParser():: parsing was successful, warming up engines...
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c preprocessing fase I completed:: there are now 150 free variables and 12750 clauses.
0.79/0.86	c stat :: sign balance is biased by 0.007
0.79/0.86	c using k-SAT heuristics (size based diff)
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c main():: clause / variable ratio: ( 12750 / 150 ) = 85.00
0.79/0.86	c longest clause has size 7
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c number of free variables = 150
0.79/0.86	c dynamic_preselect_setsize :: off
0.79/0.86	c main():: all systems go!
0.79/0.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 158
0.89/0.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2220
1.29/1.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 44053
9.59/9.68	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 |**************************************
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c |****************************************
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c |******************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 663587
129.69/129.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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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 |*****************************************************
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c |*******************************************************
c |********************************************************
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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-3204223-1302947112/watcher-3204223-1302947112 -o /tmp/evaluation-result-3204223-1302947112/solver-3204223-1302947112 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204223-1302947112.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: 0.24 0.05 0.02 4/189 24923
/proc/meminfo: memFree=15979812/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=1048 CPUtime=0 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 167 0 0 0 0 0 0 0 23 0 1 0 387126726 1073152 124 33554432000 134512640 135197378 4292438480 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 262 124 58 168 0 93 0

[startup+0.103018 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 24923
/proc/meminfo: memFree=15979812/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=2932 CPUtime=0.09 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 2131 0 0 0 9 0 0 0 23 0 1 0 387126726 3002368 532 33554432000 134512640 135197378 4292438480 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 733 532 82 168 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2932

[startup+0.200988 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 24923
/proc/meminfo: memFree=15979812/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=2932 CPUtime=0.19 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 2131 0 0 0 19 0 0 0 24 0 1 0 387126726 3002368 532 33554432000 134512640 135197378 4292438480 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 733 532 82 168 0 564 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2932

[startup+0.300981 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 24923
/proc/meminfo: memFree=15979812/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=2932 CPUtime=0.29 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 2131 0 0 0 29 0 0 0 25 0 1 0 387126726 3002368 532 33554432000 134512640 135197378 4292438480 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 733 532 82 168 0 564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2932

[startup+0.700897 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 24923
/proc/meminfo: memFree=15979812/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=2932 CPUtime=0.69 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 2131 0 0 0 69 0 0 0 25 0 1 0 387126726 3002368 532 33554432000 134512640 135197378 4292438480 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 733 532 82 168 0 564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2932

[startup+1.50075 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 24924
/proc/meminfo: memFree=15974852/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=4716 CPUtime=1.49 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 2654 0 0 0 149 0 0 0 25 0 1 0 387126726 4829184 867 33554432000 134512640 135197378 4292438480 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 1179 867 93 168 0 1010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10046 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 24924
/proc/meminfo: memFree=15973240/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=4716 CPUtime=3.09 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 2654 0 0 0 309 0 0 0 25 0 1 0 387126726 4829184 867 33554432000 134512640 135197378 4292438480 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 1179 867 93 168 0 1010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30088 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 24924
/proc/meminfo: memFree=15971676/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=5400 CPUtime=6.29 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 2807 0 0 0 629 0 0 0 25 0 1 0 387126726 5529600 1020 33554432000 134512640 135197378 4292438480 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 1350 1020 93 168 0 1181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5400

[startup+12.7007 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 24924
/proc/meminfo: memFree=15968276/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=6252 CPUtime=12.69 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 2996 0 0 0 1269 0 0 0 25 0 1 0 387126726 6402048 1209 33554432000 134512640 135197378 4292438480 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 1563 1209 93 168 0 1394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6252

[startup+25.5004 s]
/proc/loadavg: 1.52 0.37 0.12 5/190 24925
/proc/meminfo: memFree=15963712/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=8168 CPUtime=25.49 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 3380 0 0 0 2549 0 0 0 25 0 1 0 387126726 8364032 1593 33554432000 134512640 135197378 4292438480 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 2042 1593 93 168 0 1873 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8168

[startup+51.1007 s]
/proc/loadavg: 2.37 0.66 0.22 5/190 24925
/proc/meminfo: memFree=15954584/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=12480 CPUtime=51.09 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 4157 0 0 0 5109 0 0 0 25 0 1 0 387126726 12779520 2370 33554432000 134512640 135197378 4292438480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 3120 2370 93 168 0 2951 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12480

[startup+102.3 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 24927
/proc/meminfo: memFree=15934620/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=22180 CPUtime=102.3 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 5737 0 0 0 10229 1 0 0 25 0 1 0 387126726 22712320 3950 33554432000 134512640 135197378 4292438480 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 5545 3950 93 168 0 5376 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22180

[startup+162.3 s]
/proc/loadavg: 3.74 1.68 0.64 5/190 24928
/proc/meminfo: memFree=15914152/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=30912 CPUtime=162.29 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 7529 0 0 0 16227 2 0 0 25 0 1 0 387126726 31653888 5742 33554432000 134512640 135197378 4292438480 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 7728 5742 93 168 0 7559 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30912

[startup+222.306 s]
/proc/loadavg: 3.90 2.10 0.85 5/190 24930
/proc/meminfo: memFree=15893424/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=44008 CPUtime=222.29 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 9362 0 0 0 22227 2 0 0 25 0 1 0 387126726 45064192 7575 33554432000 134512640 135197378 4292438480 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 11002 7575 93 168 0 10833 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 44008

[startup+282.3 s]
/proc/loadavg: 4.00 2.46 1.05 5/190 24931
/proc/meminfo: memFree=15873084/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=44848 CPUtime=282.29 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 11261 0 0 0 28225 4 0 0 25 0 1 0 387126726 45924352 9474 33554432000 134512640 135197378 4292438480 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 11212 9474 93 168 0 11043 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44848

[startup+342.3 s]
/proc/loadavg: 4.00 2.74 1.23 5/190 24933
/proc/meminfo: memFree=15852860/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=64492 CPUtime=342.29 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 13129 0 0 0 34224 5 0 0 25 0 1 0 387126726 66039808 11342 33554432000 134512640 135197378 4292438480 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 16123 11342 93 168 0 15954 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 64492

[startup+402.3 s]
/proc/loadavg: 4.00 2.96 1.40 5/190 24935
/proc/meminfo: memFree=15833252/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=64492 CPUtime=402.28 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 14950 0 0 0 40223 5 0 0 25 0 1 0 387126726 66039808 13163 33554432000 134512640 135197378 4292438480 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 16123 13163 93 168 0 15954 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 64492

[startup+462.3 s]
/proc/loadavg: 4.00 3.15 1.56 5/190 24936
/proc/meminfo: memFree=15813396/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=64492 CPUtime=462.28 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 16809 0 0 0 46222 6 0 0 25 0 1 0 387126726 66039808 15022 33554432000 134512640 135197378 4292438480 18446744073709551615 134592632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 16123 15022 93 168 0 15954 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 64492

[startup+522.3 s]
/proc/loadavg: 4.00 3.30 1.71 5/190 24938
/proc/meminfo: memFree=15793788/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=94800 CPUtime=522.28 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 18700 0 0 0 52221 7 0 0 25 0 1 0 387126726 97075200 16913 33554432000 134512640 135197378 4292438480 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 23700 16913 93 168 0 23531 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 94800

[startup+582.301 s]
/proc/loadavg: 4.03 3.44 1.85 5/190 24939
/proc/meminfo: memFree=15774304/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=94800 CPUtime=582.28 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 20517 0 0 0 58220 8 0 0 25 0 1 0 387126726 97075200 18730 33554432000 134512640 135197378 4292438480 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 23700 18730 93 168 0 23531 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 94800

[startup+642.301 s]
/proc/loadavg: 4.01 3.54 1.99 5/190 24941
/proc/meminfo: memFree=15755568/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=94800 CPUtime=642.28 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 22371 0 0 0 64219 9 0 0 25 0 1 0 387126726 97075200 20584 33554432000 134512640 135197378 4292438480 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 23700 20584 93 168 0 23531 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 94800

[startup+702.301 s]
/proc/loadavg: 4.08 3.64 2.11 5/190 24943
/proc/meminfo: memFree=15736324/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=94800 CPUtime=702.29 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 24206 0 0 0 70219 10 0 0 25 0 1 0 387126726 97075200 22419 33554432000 134512640 135197378 4292438480 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 23700 22419 93 168 0 23531 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 94800

[startup+762.301 s]
/proc/loadavg: 4.03 3.70 2.23 5/190 24944
/proc/meminfo: memFree=15717216/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=139000 CPUtime=762.29 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 26058 0 0 0 76218 11 0 0 25 0 1 0 387126726 142336000 24271 33554432000 134512640 135197378 4292438480 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 34750 24271 93 168 0 34581 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 139000

[startup+822.301 s]
/proc/loadavg: 4.06 3.77 2.34 5/190 24946
/proc/meminfo: memFree=15697728/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=139000 CPUtime=822.28 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 27875 0 0 0 82217 11 0 0 25 0 1 0 387126726 142336000 26088 33554432000 134512640 135197378 4292438480 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 34750 26088 93 168 0 34581 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 139000

[startup+882.307 s]
/proc/loadavg: 4.02 3.81 2.44 5/190 24947
/proc/meminfo: memFree=15677632/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=139000 CPUtime=882.29 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 29726 0 0 0 88217 12 0 0 25 0 1 0 387126726 142336000 27939 33554432000 134512640 135197378 4292438480 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 34750 27939 93 168 0 34581 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 139000

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.54 5/190 24949
/proc/meminfo: memFree=15657660/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=140680 CPUtime=942.28 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 31586 0 0 0 94216 12 0 0 25 0 1 0 387126726 144056320 29799 33554432000 134512640 135197378 4292438480 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 35170 29799 93 168 0 35001 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 140680

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 24960
/proc/meminfo: memFree=15637520/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=140680 CPUtime=1002.28 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 33445 0 0 0 100215 13 0 0 25 0 1 0 387126726 144056320 31658 33554432000 134512640 135197378 4292438480 18446744073709551615 134611832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 35170 31658 93 168 0 35001 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 140680

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 24961
/proc/meminfo: memFree=15618040/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=140680 CPUtime=1062.28 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 35281 0 0 0 106214 14 0 0 25 0 1 0 387126726 144056320 33494 33554432000 134512640 135197378 4292438480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 35170 33494 93 168 0 35001 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 140680

[startup+1122.3 s]
/proc/loadavg: 4.05 3.92 2.79 5/190 24963
/proc/meminfo: memFree=15598432/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=206980 CPUtime=1122.27 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 37099 0 0 0 112212 15 0 0 25 0 1 0 387126726 211947520 35312 33554432000 134512640 135197378 4292438480 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 51745 35312 93 168 0 51576 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 206980

[startup+1182.3 s]
/proc/loadavg: 4.02 3.93 2.87 5/190 24964
/proc/meminfo: memFree=15578952/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=206980 CPUtime=1182.27 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 38949 0 0 0 118212 15 0 0 25 0 1 0 387126726 211947520 37162 33554432000 134512640 135197378 4292438480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 51745 37162 93 168 0 51576 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 206980

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 5/190 24966
/proc/meminfo: memFree=15558600/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=206980 CPUtime=1242.27 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 40775 0 0 0 124211 16 0 0 25 0 1 0 387126726 211947520 38988 33554432000 134512640 135197378 4292438480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 51745 38988 93 168 0 51576 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 206980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.80 3.91 2.99 2/184 24971
/proc/meminfo: memFree=15863552/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=206980 CPUtime=1299.97 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 42514 0 0 0 129981 16 0 0 25 0 1 0 387126726 211947520 40727 33554432000 134512640 135197378 4292438480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 51745 40727 93 168 0 51576 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 206980

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

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

[startup+1300 s]
/proc/loadavg: 3.80 3.91 2.99 2/184 24971
/proc/meminfo: memFree=15863552/32951124 swapFree=67111528/67111528
[pid=24923] ppid=24921 vsize=206980 CPUtime=1299.97 cores=1,3
/proc/24923/stat : 24923 (march_hi) R 24921 24923 24863 0 -1 4202496 42514 0 0 0 129981 16 0 0 25 0 1 0 387126726 211947520 40727 33554432000 134512640 135197378 4292438480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24923/statm: 51745 40727 93 168 0 51576 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 206980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.81
CPU system time (s): 0.177972
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 206980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42514
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= 2786

runsolver used 2.18967 second user time and 4.90925 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 11:45:13
IDJOB=3204223
IDBENCH=82514
IDSOLVER=1623
FILE ID=node142/3204223-1302947112
RUNJOBID= node142-1302947109-24883
PBS_JOBID= 13017935
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204223-1302947112/watcher-3204223-1302947112 -o /tmp/evaluation-result-3204223-1302947112/solver-3204223-1302947112 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204223-1302947112.cnf

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

MD5SUM BENCH= d89541d4d678adcd99dbf4694eb0406c
RANDOM SEED=647630300

node142.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	: 5131.95
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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	: 5332.81
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	: 5332.82
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15980092 kB
Buffers:        723820 kB
Cached:       15753368 kB
SwapCached:          0 kB
Active:        6814292 kB
Inactive:      9780112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15980092 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5940 kB
Writeback:           0 kB
AnonPages:      117116 kB
Mapped:          16164 kB
Slab:           313344 kB
PageTables:       5548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305724 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= 72244 MiB
End job on node142 at 2011-04-16 12:06:55