Trace number 1737951

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) 1200.14 1200.44

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
Bench CategoryCRAFTED (crafted 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 variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

142.45/142.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
142.45/142.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
142.45/142.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
142.45/142.54	c main()::
142.45/142.54	c initFormula():: searching for DIMACS p-line....
142.45/142.54	c full lookahead due to high density!
142.45/142.54	c initFormula():: the DIMACS p-line indicates a CNF of 24336 variables and 289842 clauses.
142.45/142.54	c parseCNF():: parsing....
142.45/142.54	c parseCNF():: the CNF contains 0 unary clauses.
142.45/142.54	c runParser():: parsing was successful, warming up engines...
142.45/142.54	c find_and_remove_tautogolies():: found and removed 3016 tautologies
142.45/142.54	c find_and_remove_tautogolies():: found and removed 45 tautologies
142.45/142.54	c find_and_remove_tautogolies():: found and removed 36 tautologies
142.45/142.54	c find_and_remove_tautogolies():: found and removed 27 tautologies
142.45/142.54	c find_and_remove_tautogolies():: found and removed 18 tautologies
142.45/142.54	c find_and_remove_tautogolies():: found and removed 9 tautologies
142.45/142.54	c simplify_formula():: removed 1764 tautological, 13671 satisfied and 18152 duplicate clauses
142.45/142.54	c preprocessing fase I completed:: there are now 20327 free variables and 256255 clauses.
142.45/142.54	c stat :: sign balance is biased by 8.111
142.45/142.54	c find_equivalence():: found 504 3-equivalences
142.45/142.54	c find_and_remove_tautogolies():: found and removed 225 tautologies
142.45/142.54	c find_and_remove_tautogolies():: found and removed 27 tautologies
142.45/142.54	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
142.45/142.54	c using k-SAT heuristics (size based diff)
142.45/142.54	c simplify_formula():: removed 0 tautological, 2016 satisfied and 0 duplicate clauses
142.45/142.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 28428625 duplicate clauses
142.45/142.54	c resolvent_look() :: found 1131188 resolvents
142.45/142.54	c main():: clause / variable ratio: ( 1387443 / 24336 ) = 57.01
142.45/142.54	c longest clause has size 56
142.45/142.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
142.45/142.54	c number of free variables = 20075
142.45/142.54	c dynamic_preselect_setsize :: off
142.45/142.54	c main():: all systems go!
142.45/142.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 157
151.66/151.76	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: 5025
714.01/714.20	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737951-1240834195/watcher-1737951-1240834195 -o /tmp/evaluation-result-1737951-1240834195/solver-1737951-1240834195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1737951-1240834195.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 0.99 3/64 642
/proc/meminfo: memFree=1763360/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=4020 CPUtime=0
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 538 0 0 0 0 0 0 0 18 0 1 0 111447000 4116480 524 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 1005 526 58 167 0 836 0

[startup+0.0978061 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 642
/proc/meminfo: memFree=1763360/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=5936 CPUtime=0.09
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 1132 0 0 0 9 0 0 0 18 0 1 0 111447000 6078464 1117 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 1484 1117 58 167 0 1315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5936

[startup+0.101804 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 642
/proc/meminfo: memFree=1763360/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=6068 CPUtime=0.09
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 1147 0 0 0 9 0 0 0 18 0 1 0 111447000 6213632 1132 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 1517 1132 58 167 0 1348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6068

[startup+0.301817 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 642
/proc/meminfo: memFree=1763360/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=8312 CPUtime=0.29
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 1839 0 0 0 28 1 0 0 19 0 1 0 111447000 8511488 1824 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 2078 1824 58 167 0 1909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8312

[startup+0.701844 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 642
/proc/meminfo: memFree=1763360/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=24896 CPUtime=0.69
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 5152 0 0 0 66 3 0 0 22 0 1 0 111447000 25493504 3705 1992294400 134512640 135197378 4294956224 18446744073709551615 134713206 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 6224 3705 65 167 0 6055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24896

[startup+1.5029 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 643
/proc/meminfo: memFree=1733400/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=31804 CPUtime=1.49
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 15488 0 0 0 140 9 0 0 25 0 1 0 111447000 32567296 5602 1992294400 134512640 135197378 4294956224 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 7951 5602 67 167 0 7782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31804

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 643
/proc/meminfo: memFree=1741912/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=31076 CPUtime=3.09
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 16065 0 0 0 299 10 0 0 25 0 1 0 111447000 31821824 5373 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 7769 5373 67 167 0 7600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31076

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 643
/proc/meminfo: memFree=1741720/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=31072 CPUtime=6.28
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 17039 0 0 0 618 10 0 0 25 0 1 0 111447000 31817728 5400 1992294400 134512640 135197378 4294956224 18446744073709551615 134560950 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 7768 5400 80 167 0 7599 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31072

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 643
/proc/meminfo: memFree=1702296/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=78768 CPUtime=12.69
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 28130 0 0 0 1253 16 0 0 25 0 1 0 111447000 80658432 15779 1992294400 134512640 135197378 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 19692 15779 83 167 0 19523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78768

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 643
/proc/meminfo: memFree=1606424/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=193392 CPUtime=25.48
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 52493 0 0 0 2520 28 0 0 25 0 1 0 111447000 198033408 40142 1992294400 134512640 135197378 4294956224 18446744073709551615 134578338 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 48348 40142 83 167 0 48179 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 193392

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 643
/proc/meminfo: memFree=1395864/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=400960 CPUtime=51.07
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 105441 0 0 0 5057 50 0 0 25 0 1 0 111447000 410583040 93090 1992294400 134512640 135197378 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 100240 93090 83 167 0 100071 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 400960

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 643
/proc/meminfo: memFree=829208/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=948952 CPUtime=102.27
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 397798 0 0 0 10044 183 0 0 25 0 1 0 111447000 971726848 234887 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 237238 234889 83 167 0 237069 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 948952

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=1004376/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812644 CPUtime=162.25
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 439424 0 0 0 16020 205 0 0 25 0 1 0 111447000 832147456 189159 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203161 189159 93 167 0 202992 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 812644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987736/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=222.24
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443569 0 0 0 22016 208 0 0 25 0 1 0 111447000 832172032 193304 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193304 93 167 0 202998 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 812668

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987608/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=282.22
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443605 0 0 0 28014 208 0 0 25 0 1 0 111447000 832172032 193340 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193340 93 167 0 202998 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 812668

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987544/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=342.21
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443613 0 0 0 34013 208 0 0 25 0 1 0 111447000 832172032 193348 1992294400 134512640 135197378 4294956224 18446744073709551615 134553198 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193348 93 167 0 202998 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 812668

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987480/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=402.19
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443620 0 0 0 40011 208 0 0 25 0 1 0 111447000 832172032 193355 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193355 93 167 0 202998 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 812668

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987416/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=462.17
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443631 0 0 0 46009 208 0 0 25 0 1 0 111447000 832172032 193366 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193366 93 167 0 202998 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 812668

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987352/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=522.17
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443635 0 0 0 52008 209 0 0 25 0 1 0 111447000 832172032 193370 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193370 93 167 0 202998 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 812668

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987288/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=582.15
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443640 0 0 0 58006 209 0 0 25 0 1 0 111447000 832172032 193375 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193375 93 167 0 202998 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 812668

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987288/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=642.14
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443643 0 0 0 64005 209 0 0 25 0 1 0 111447000 832172032 193378 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193378 93 167 0 202998 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 812668

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987224/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=702.12
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443645 0 0 0 70003 209 0 0 25 0 1 0 111447000 832172032 193380 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193380 93 167 0 202998 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 812668

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987096/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=762.11
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443682 0 0 0 76002 209 0 0 25 0 1 0 111447000 832172032 193417 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193417 93 167 0 202998 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 812668

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=987032/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=822.09
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443698 0 0 0 81999 210 0 0 25 0 1 0 111447000 832172032 193433 1992294400 134512640 135197378 4294956224 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193433 93 167 0 202998 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 812668

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=986968/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=882.08
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443700 0 0 0 87998 210 0 0 25 0 1 0 111447000 832172032 193435 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193435 93 167 0 202998 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 812668

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=986968/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=942.06
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443701 0 0 0 93996 210 0 0 25 0 1 0 111447000 832172032 193436 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193436 93 167 0 202998 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 812668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=986968/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=1002.04
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443701 0 0 0 99994 210 0 0 25 0 1 0 111447000 832172032 193436 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193436 93 167 0 202998 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 812668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=986904/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=1062.03
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443701 0 0 0 105993 210 0 0 25 0 1 0 111447000 832172032 193436 1992294400 134512640 135197378 4294956224 18446744073709551615 134603227 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193436 93 167 0 202998 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 812668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=986712/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=1122.02
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443748 0 0 0 111991 211 0 0 25 0 1 0 111447000 832172032 193483 1992294400 134512640 135197378 4294956224 18446744073709551615 134553218 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193483 93 167 0 202998 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 812668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=986712/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=1182.01
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443749 0 0 0 117990 211 0 0 25 0 1 0 111447000 832172032 193484 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193484 93 167 0 202998 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 812668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=986712/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=812668 CPUtime=1200
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4194304 443752 0 0 0 119789 211 0 0 25 0 1 0 111447000 832172032 193487 1992294400 134512640 135197378 4294956224 18446744073709551615 134525504 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 203167 193487 93 167 0 202998 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 812668

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 643
/proc/meminfo: memFree=986712/2055920 swapFree=4181756/4192956
[pid=642] ppid=640 vsize=0 CPUtime=1200.1
/proc/642/stat : 642 (march_hi) R 640 642 511 0 -1 4195332 443752 0 0 0 119789 221 0 0 25 0 1 0 111447000 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/642/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1197.9
CPU system time (s): 2.24366
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 1096720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.9
system time used= 2.24366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 443752
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= 2632

runsolver used 1.18882 second user time and 2.11168 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-27 14:09:55
IDJOB=1737951
IDBENCH=71798
IDSOLVER=521
FILE ID=node52/1737951-1240834195
PBS_JOBID= 9187540
Free space on /tmp= 66228 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737951-1240834195/watcher-1737951-1240834195 -o /tmp/evaluation-result-1737951-1240834195/solver-1737951-1240834195 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1737951-1240834195.cnf

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

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=2144376767

node52.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		: 3000.214
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		: 3000.214
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1763840 kB
Buffers:         34264 kB
Cached:         173040 kB
SwapCached:       5060 kB
Active:          24004 kB
Inactive:       191228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763840 kB
SwapTotal:     4192956 kB
SwapFree:      4181756 kB
Dirty:            6956 kB
Writeback:           0 kB
Mapped:          13968 kB
Slab:            62736 kB
Committed_AS:   503836 kB
PageTables:       1476 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= 66228 MiB
End job on node52 at 2009-04-27 14:29:57