Trace number 1626029

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.04 5001.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1136894336-075.cnf
MD5SUM95130954abd8400708fa3e3db5d60039
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

2.60/2.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.60/2.69	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.60/2.69	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.60/2.69	c main()::
2.60/2.69	c initFormula():: searching for DIMACS p-line....
2.60/2.69	c full lookahead due to high density!
2.60/2.69	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.60/2.69	c parseCNF():: parsing....
2.60/2.69	c parseCNF():: the CNF contains 0 unary clauses.
2.60/2.69	c runParser():: parsing was successful, warming up engines...
2.60/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.60/2.69	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.60/2.69	c stat :: sign balance is biased by 0.006
2.60/2.69	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.60/2.69	c using k-SAT heuristics (size based diff)
2.60/2.69	c longest clause has size 7
2.60/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.60/2.69	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.60/2.69	c longest clause has size 7
2.60/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.60/2.69	c dynamic_preselect_setsize :: off
2.60/2.69	c suggested doublelook initial :: 0
2.60/2.69	c main():: all systems go!
2.60/2.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 209 JD: 80
2.99/3.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 11057 JD: 80
17.59/17.64	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 NC: 329208 JD: 80
427.90/428.15	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626029-1240003370/watcher-1626029-1240003370 -o /tmp/evaluation-result-1626029-1240003370/solver-1626029-1240003370 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626029-1240003370.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.85 0.97 0.99 3/64 18961
/proc/meminfo: memFree=1226560/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=788 CPUtime=0
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 28363227 806912 91 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 197 91 47 123 0 72 0

[startup+0.0101469 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18961
/proc/meminfo: memFree=1226560/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=920 CPUtime=0
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 28363227 942080 113 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 230 113 47 123 0 105 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 920

[startup+0.101156 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18961
/proc/meminfo: memFree=1226560/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=3212 CPUtime=0.09
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 1910 0 0 0 9 0 0 0 18 0 1 0 28363227 3289088 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301178 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18961
/proc/meminfo: memFree=1226560/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=3456 CPUtime=0.3
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 2379 0 0 0 29 1 0 0 20 0 1 0 28363227 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3456

[startup+0.701224 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18961
/proc/meminfo: memFree=1226560/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=3456 CPUtime=0.7
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 2379 0 0 0 69 1 0 0 24 0 1 0 28363227 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3456

[startup+1.50131 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1224248/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=3456 CPUtime=1.5
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 2379 0 0 0 149 1 0 0 25 0 1 0 28363227 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3456

[startup+3.1015 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1224120/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=4000 CPUtime=3.09
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 3628 0 0 0 308 1 0 0 25 0 1 0 28363227 4096000 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4000

[startup+6.30186 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1223488/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=4000 CPUtime=6.29
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 3628 0 0 0 628 1 0 0 25 0 1 0 28363227 4096000 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4000

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1223488/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=4000 CPUtime=12.69
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 3628 0 0 0 1268 1 0 0 25 0 1 0 28363227 4096000 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4000

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1223616/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=4136 CPUtime=25.47
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 3658 0 0 0 2546 1 0 0 25 0 1 0 28363227 4235264 747 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1034 747 72 123 0 909 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4136

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1223552/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=4304 CPUtime=51.06
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 3685 0 0 0 5105 1 0 0 25 0 1 0 28363227 4407296 774 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1076 774 72 123 0 951 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4304

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1223232/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=4684 CPUtime=102.24
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 3759 0 0 0 10223 1 0 0 25 0 1 0 28363227 4796416 848 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1171 848 72 123 0 1046 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1222912/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=5024 CPUtime=162.2
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 3839 0 0 0 16219 1 0 0 25 0 1 0 28363227 5144576 928 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1256 928 72 123 0 1131 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 5024

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1222592/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=5536 CPUtime=222.18
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 3921 0 0 0 22217 1 0 0 25 0 1 0 28363227 5668864 1010 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1384 1010 72 123 0 1259 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 5536

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1222272/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=5536 CPUtime=282.17
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 4001 0 0 0 28215 2 0 0 25 0 1 0 28363227 5668864 1090 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1384 1090 72 123 0 1259 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 5536

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1222016/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=6300 CPUtime=342.14
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 4065 0 0 0 34212 2 0 0 25 0 1 0 28363227 6451200 1154 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1575 1154 72 123 0 1450 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 6300

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1221760/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=6300 CPUtime=402.11
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 4131 0 0 0 40209 2 0 0 25 0 1 0 28363227 6451200 1220 1992294400 134512640 135019032 4294956240 18446744073709551615 134526980 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1575 1220 72 123 0 1450 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 6300

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1221504/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=6300 CPUtime=462.09
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 4191 0 0 0 46207 2 0 0 25 0 1 0 28363227 6451200 1280 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1575 1280 72 123 0 1450 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 6300

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1221120/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=7452 CPUtime=522.05
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 4265 0 0 0 52203 2 0 0 25 0 1 0 28363227 7630848 1354 1992294400 134512640 135019032 4294956240 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1863 1354 72 123 0 1738 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 7452

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1220928/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=7452 CPUtime=582.03
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 4329 0 0 0 58201 2 0 0 25 0 1 0 28363227 7630848 1418 1992294400 134512640 135019032 4294956240 18446744073709551615 134538207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1863 1418 72 123 0 1738 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 7452

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18962
/proc/meminfo: memFree=1220608/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=7452 CPUtime=642.01
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 4400 0 0 0 64199 2 0 0 25 0 1 0 28363227 7630848 1489 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 1863 1489 72 123 0 1738 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 7452


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

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18970
/proc/meminfo: memFree=1203136/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4060.91
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 8656 0 0 0 406083 8 0 0 25 0 1 0 28363227 30920704 5745 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 5745 72 123 0 7424 0
Current children cumulated CPU time (s) 4060.91
Current children cumulated vsize (KiB) 30196

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18970
/proc/meminfo: memFree=1202880/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4120.89
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 8716 0 0 0 412081 8 0 0 25 0 1 0 28363227 30920704 5805 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 5805 72 123 0 7424 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 30196

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18970
/proc/meminfo: memFree=1202624/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4180.87
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 8778 0 0 0 418079 8 0 0 25 0 1 0 28363227 30920704 5867 1992294400 134512640 135019032 4294956240 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 5867 72 123 0 7424 0
Current children cumulated CPU time (s) 4180.87
Current children cumulated vsize (KiB) 30196

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18970
/proc/meminfo: memFree=1202432/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4240.85
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 8829 0 0 0 424077 8 0 0 25 0 1 0 28363227 30920704 5918 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 5918 72 123 0 7424 0
Current children cumulated CPU time (s) 4240.85
Current children cumulated vsize (KiB) 30196

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18970
/proc/meminfo: memFree=1202112/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4300.83
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 8915 0 0 0 430075 8 0 0 25 0 1 0 28363227 30920704 6004 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6004 72 123 0 7424 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 30196

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18970
/proc/meminfo: memFree=1201792/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4360.81
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 8991 0 0 0 436073 8 0 0 25 0 1 0 28363227 30920704 6080 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6080 72 123 0 7424 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 30196

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18970
/proc/meminfo: memFree=1201472/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4420.79
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9074 0 0 0 442071 8 0 0 25 0 1 0 28363227 30920704 6163 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6163 72 123 0 7424 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 30196

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1200832/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4480.77
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9144 0 0 0 448069 8 0 0 25 0 1 0 28363227 30920704 6233 1992294400 134512640 135019032 4294956240 18446744073709551615 134538629 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6233 72 123 0 7424 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 30196

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1200704/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4540.75
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9223 0 0 0 454067 8 0 0 25 0 1 0 28363227 30920704 6312 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6312 72 123 0 7424 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 30196

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1200384/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4600.74
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9297 0 0 0 460066 8 0 0 25 0 1 0 28363227 30920704 6386 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6386 72 123 0 7424 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 30196

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1200128/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4660.72
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9370 0 0 0 466064 8 0 0 25 0 1 0 28363227 30920704 6459 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6459 72 123 0 7424 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 30196

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1199808/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4720.71
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9448 0 0 0 472062 9 0 0 25 0 1 0 28363227 30920704 6537 1992294400 134512640 135019032 4294956240 18446744073709551615 134541755 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6537 72 123 0 7424 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 30196

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1199552/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4780.69
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9528 0 0 0 478060 9 0 0 25 0 1 0 28363227 30920704 6617 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6617 72 123 0 7424 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 30196

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1199232/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4840.67
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9601 0 0 0 484058 9 0 0 25 0 1 0 28363227 30920704 6690 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6690 72 123 0 7424 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 30196

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1199040/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4900.65
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9656 0 0 0 490056 9 0 0 25 0 1 0 28363227 30920704 6745 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6745 72 123 0 7424 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 30196

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1198720/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=4960.63
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9741 0 0 0 496054 9 0 0 25 0 1 0 28363227 30920704 6830 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6830 72 123 0 7424 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 30196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1198528/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=5000.02
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9779 0 0 0 499993 9 0 0 25 0 1 0 28363227 30920704 6868 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6868 72 123 0 7424 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 30196

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18972
/proc/meminfo: memFree=1198528/2055920 swapFree=4192956/4192956
[pid=18961] ppid=18959 vsize=30196 CPUtime=5000.02
/proc/18961/stat : 18961 (march_ks) R 18959 18961 18924 0 -1 4194304 9779 0 0 0 499993 9 0 0 25 0 1 0 28363227 30920704 6868 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18961/statm: 7549 6868 72 123 0 7424 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 30196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.04
CPU user time (s): 4999.94
CPU system time (s): 0.100984
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 30196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9779
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= 9782

runsolver used 4.87226 second user time and 8.85365 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-17 23:22:51
IDJOB=1626029
IDBENCH=70249
IDSOLVER=582
FILE ID=node63/1626029-1240003370
PBS_JOBID= 9157374
Free space on /tmp= 66348 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1136894336-075.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626029-1240003370/watcher-1626029-1240003370 -o /tmp/evaluation-result-1626029-1240003370/solver-1626029-1240003370 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626029-1240003370.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 95130954abd8400708fa3e3db5d60039
RANDOM SEED=108046070

node63.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		: 3000.236
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		: 3000.236
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:       1227104 kB
Buffers:         76868 kB
Cached:         656172 kB
SwapCached:          0 kB
Active:         231624 kB
Inactive:       516224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3484 kB
Writeback:           0 kB
Mapped:          24568 kB
Slab:            66808 kB
Committed_AS:   134048 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node63 at 2009-04-18 00:46:14