Trace number 1513201

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
march_hi hi? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

3.30/3.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.30/3.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.30/3.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.30/3.32	c main()::
3.30/3.32	c initFormula():: searching for DIMACS p-line....
3.30/3.32	c full lookahead due to high density!
3.30/3.32	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.30/3.32	c parseCNF():: parsing....
3.30/3.32	c parseCNF():: the CNF contains 0 unary clauses.
3.30/3.32	c runParser():: parsing was successful, warming up engines...
3.30/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.32	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.30/3.32	c stat :: sign balance is biased by 0.007
3.30/3.32	c using k-SAT heuristics (size based diff)
3.30/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.32	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.30/3.32	c longest clause has size 7
3.30/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.32	c number of free variables = 220
3.30/3.32	c dynamic_preselect_setsize :: off
3.30/3.32	c main():: all systems go!
3.30/3.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 249
3.59/3.61	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: 4936
5.99/6.05	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: 148396
73.37/73.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513201-1238214937/watcher-1513201-1238214937 -o /tmp/evaluation-result-1513201-1238214937/solver-1513201-1238214937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513201-1238214937.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/81 27021
/proc/meminfo: memFree=1584192/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=980 CPUtime=0
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 1094157991 1003520 108 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 245 108 58 167 0 76 0

[startup+0.0708091 s]
/proc/loadavg: 0.92 0.98 0.93 3/81 27021
/proc/meminfo: memFree=1584192/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=2468 CPUtime=0.06
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 478 0 0 0 6 0 0 0 20 0 1 0 1094157991 2527232 363 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 617 366 65 167 0 448 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2468

[startup+0.10181 s]
/proc/loadavg: 0.92 0.98 0.93 3/81 27021
/proc/meminfo: memFree=1584192/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=3520 CPUtime=0.09
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 1443 0 0 0 9 0 0 0 20 0 1 0 1094157991 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301832 s]
/proc/loadavg: 0.92 0.98 0.93 3/81 27021
/proc/meminfo: memFree=1584192/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=3864 CPUtime=0.29
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 3195 0 0 0 29 0 0 0 22 0 1 0 1094157991 3956736 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 966 704 82 167 0 797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.701877 s]
/proc/loadavg: 0.92 0.98 0.93 3/81 27021
/proc/meminfo: memFree=1584192/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=3864 CPUtime=0.69
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 3195 0 0 0 69 0 0 0 25 0 1 0 1094157991 3956736 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 966 704 82 167 0 797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.93 2/82 27022
/proc/meminfo: memFree=1581688/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=3864 CPUtime=1.49
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 3195 0 0 0 149 0 0 0 25 0 1 0 1094157991 3956736 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 966 704 82 167 0 797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3864

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.93 2/82 27022
/proc/meminfo: memFree=1581560/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=3864 CPUtime=3.09
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 3195 0 0 0 309 0 0 0 25 0 1 0 1094157991 3956736 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 966 704 82 167 0 797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3864

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.93 2/82 27022
/proc/meminfo: memFree=1580480/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=5456 CPUtime=6.29
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 4781 0 0 0 628 1 0 0 25 0 1 0 1094157991 5586944 978 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 1364 978 93 167 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.93 2/82 27022
/proc/meminfo: memFree=1579904/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=5852 CPUtime=12.69
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 4888 0 0 0 1268 1 0 0 25 0 1 0 1094157991 5992448 1083 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 1463 1083 93 167 0 1294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5852

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.93 2/82 27022
/proc/meminfo: memFree=1579264/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=6420 CPUtime=25.48
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 5035 0 0 0 2547 1 0 0 25 0 1 0 1094157991 6574080 1230 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 1605 1230 93 167 0 1436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6420

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.93 2/82 27022
/proc/meminfo: memFree=1578048/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=7696 CPUtime=51.08
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 5357 0 0 0 5106 2 0 0 25 0 1 0 1094157991 7880704 1552 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 1924 1552 93 167 0 1755 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7696

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/82 27022
/proc/meminfo: memFree=1575424/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=10572 CPUtime=102.27
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 5991 0 0 0 10225 2 0 0 25 0 1 0 1094157991 10825728 2186 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 2643 2186 93 167 0 2474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10572

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/82 27022
/proc/meminfo: memFree=1572352/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=17188 CPUtime=162.25
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 6755 0 0 0 16222 3 0 0 25 0 1 0 1094157991 17600512 2950 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 4297 2950 93 167 0 4128 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17188

[startup+222.301 s]
/proc/loadavg: 1.04 1.00 0.94 2/82 27022
/proc/meminfo: memFree=1569152/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=17188 CPUtime=222.23
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 7526 0 0 0 22220 3 0 0 25 0 1 0 1094157991 17600512 3721 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 4297 3721 93 167 0 4128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17188

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 0.94 2/82 27022
/proc/meminfo: memFree=1566080/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=23008 CPUtime=282.22
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 8287 0 0 0 28218 4 0 0 25 0 1 0 1094157991 23560192 4482 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 5752 4482 93 167 0 5583 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23008

[startup+342.302 s]
/proc/loadavg: 1.08 1.02 0.94 2/82 27022
/proc/meminfo: memFree=1563008/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=23152 CPUtime=342.2
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 9051 0 0 0 34216 4 0 0 25 0 1 0 1094157991 23707648 5246 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 5788 5246 93 167 0 5619 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23152

[startup+402.301 s]
/proc/loadavg: 1.09 1.03 0.95 2/82 27022
/proc/meminfo: memFree=1560000/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=31884 CPUtime=402.18
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 9812 0 0 0 40213 5 0 0 25 0 1 0 1094157991 32649216 6007 1992294400 134512640 135197378 4294956240 18446744073709551615 134593025 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 7971 6007 93 167 0 7802 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31884

[startup+462.301 s]
/proc/loadavg: 1.09 1.04 0.95 2/82 27022
/proc/meminfo: memFree=1556864/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=31884 CPUtime=462.16
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 10583 0 0 0 46211 5 0 0 25 0 1 0 1094157991 32649216 6778 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 7971 6778 93 167 0 7802 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31884

[startup+522.302 s]
/proc/loadavg: 1.09 1.04 0.96 2/82 27023
/proc/meminfo: memFree=1553664/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=31884 CPUtime=522.15
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 11358 0 0 0 52209 6 0 0 25 0 1 0 1094157991 32649216 7553 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 7971 7553 93 167 0 7802 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31884

[startup+582.301 s]
/proc/loadavg: 1.08 1.05 0.96 2/82 27024
/proc/meminfo: memFree=1550464/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=45272 CPUtime=582.14
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 12123 0 0 0 58207 7 0 0 25 0 1 0 1094157991 46358528 8318 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 11318 8318 93 167 0 11149 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45272

[startup+642.301 s]
/proc/loadavg: 1.08 1.05 0.97 2/82 27024
/proc/meminfo: memFree=1547392/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=45272 CPUtime=642.12
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 12892 0 0 0 64205 7 0 0 25 0 1 0 1094157991 46358528 9087 1992294400 134512640 135197378 4294956240 18446744073709551615 134593317 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 11318 9087 93 167 0 11149 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45272

[startup+702.302 s]
/proc/loadavg: 1.07 1.05 0.97 2/82 27024
/proc/meminfo: memFree=1544192/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=45272 CPUtime=702.11
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 13681 0 0 0 70203 8 0 0 25 0 1 0 1094157991 46358528 9876 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 11318 9876 93 167 0 11149 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 45272

[startup+762.306 s]
/proc/loadavg: 1.07 1.06 0.98 2/82 27024
/proc/meminfo: memFree=1541056/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=45272 CPUtime=762.09
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 14461 0 0 0 76201 8 0 0 25 0 1 0 1094157991 46358528 10656 1992294400 134512640 135197378 4294956240 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 11318 10656 93 167 0 11149 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 45272

[startup+822.301 s]
/proc/loadavg: 1.06 1.06 0.98 2/82 27024
/proc/meminfo: memFree=1537856/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=64916 CPUtime=822.07
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 15258 0 0 0 82198 9 0 0 25 0 1 0 1094157991 66473984 11453 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 16229 11453 93 167 0 16060 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 64916

[startup+882.302 s]
/proc/loadavg: 1.06 1.06 0.99 2/82 27024
/proc/meminfo: memFree=1534720/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=64916 CPUtime=882.06
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 16034 0 0 0 88196 10 0 0 25 0 1 0 1094157991 66473984 12229 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 16229 12229 93 167 0 16060 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 64916

[startup+942.301 s]
/proc/loadavg: 1.13 1.07 1.00 2/82 27024
/proc/meminfo: memFree=1531648/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=64916 CPUtime=942.04
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 16819 0 0 0 94194 10 0 0 25 0 1 0 1094157991 66473984 13014 1992294400 134512640 135197378 4294956240 18446744073709551615 134603239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 16229 13014 93 167 0 16060 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 64916

[startup+1002.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/82 27024
/proc/meminfo: memFree=1528512/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=64916 CPUtime=1002.03
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 17605 0 0 0 100192 11 0 0 25 0 1 0 1094157991 66473984 13800 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 16229 13800 93 167 0 16060 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 64916

[startup+1062.3 s]
/proc/loadavg: 1.14 1.09 1.01 2/82 27024
/proc/meminfo: memFree=1525376/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=65504 CPUtime=1062.01
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 18402 0 0 0 106190 11 0 0 25 0 1 0 1094157991 67076096 14597 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 16376 14597 93 167 0 16207 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 65504

[startup+1122.3 s]
/proc/loadavg: 1.15 1.10 1.01 2/82 27024
/proc/meminfo: memFree=1522112/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=65504 CPUtime=1121.99
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 19199 0 0 0 112188 11 0 0 25 0 1 0 1094157991 67076096 15394 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 16376 15394 93 167 0 16207 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 65504

[startup+1182.3 s]
/proc/loadavg: 1.16 1.11 1.02 2/82 27024
/proc/meminfo: memFree=1518848/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=94972 CPUtime=1181.98
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 20000 0 0 0 118185 13 0 0 25 0 1 0 1094157991 97251328 16195 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 23743 16195 93 167 0 23574 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 94972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.12 1.10 1.02 2/82 27024
/proc/meminfo: memFree=1517760/2055920 swapFree=4176448/4192956
[pid=27021] ppid=27019 vsize=94972 CPUtime=1200.08
/proc/27021/stat : 27021 (march_hi) R 27019 27021 26246 0 -1 4194304 20246 0 0 0 119995 13 0 0 25 0 1 0 1094157991 97251328 16441 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27021/statm: 23743 16441 93 167 0 23574 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94972

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.142978
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 94972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20246
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= 2
involuntary context switches= 2171

runsolver used 1.42278 second user time and 4.05138 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 05:35:37
IDJOB=1513201
IDBENCH=70243
IDSOLVER=521
FILE ID=node86/1513201-1238214937
PBS_JOBID= 9060481
Free space on /tmp= 66460 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513201-1238214937/watcher-1513201-1238214937 -o /tmp/evaluation-result-1513201-1238214937/solver-1513201-1238214937 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513201-1238214937.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=924310466

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1584672 kB
Buffers:         44476 kB
Cached:         334040 kB
SwapCached:       8880 kB
Active:         143100 kB
Inactive:       249436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584672 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          19176 kB
Slab:            62976 kB
Committed_AS:  2721176 kB
PageTables:       2684 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node86 at 2009-03-28 05:55:40