Trace number 1544070

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.29/2.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.39	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.29/2.39	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.29/2.39	c main()::
2.29/2.39	c initFormula():: searching for DIMACS p-line....
2.29/2.39	c full lookahead due to high density!
2.29/2.39	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.29/2.39	c parseCNF():: parsing....
2.29/2.39	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.39	c runParser():: parsing was successful, warming up engines...
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.29/2.39	c stat :: sign balance is biased by 0.008
2.29/2.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.29/2.39	c using k-SAT heuristics (size based diff)
2.29/2.39	c longest clause has size 7
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.29/2.39	c longest clause has size 7
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c dynamic_preselect_setsize :: off
2.29/2.39	c suggested doublelook initial :: 0
2.29/2.39	c main():: all systems go!
2.29/2.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 178 JD: 71
2.60/2.68	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: 9245 JD: 71
13.39/13.43	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: 260750 JD: 71
301.65/301.84	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-1544070-1238603896/watcher-1544070-1238603896 -o /tmp/evaluation-result-1544070-1238603896/solver-1544070-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544070-1238603896.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: 0.99 0.97 1.10 3/64 30024
/proc/meminfo: memFree=1151568/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=788 CPUtime=0
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 1133055766 806912 91 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 197 91 47 123 0 72 0

[startup+0.00875999 s]
/proc/loadavg: 0.99 0.97 1.10 3/64 30024
/proc/meminfo: memFree=1151568/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=788 CPUtime=0
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1133055766 806912 104 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 197 104 47 123 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 788

[startup+0.101777 s]
/proc/loadavg: 0.99 0.97 1.10 3/64 30024
/proc/meminfo: memFree=1151568/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=3080 CPUtime=0.09
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 2090 0 0 0 9 0 0 0 18 0 1 0 1133055766 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301813 s]
/proc/loadavg: 0.99 0.97 1.10 3/64 30024
/proc/meminfo: memFree=1151568/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=3080 CPUtime=0.29
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 2090 0 0 0 29 0 0 0 19 0 1 0 1133055766 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701885 s]
/proc/loadavg: 0.99 0.97 1.10 3/64 30024
/proc/meminfo: memFree=1151568/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=3080 CPUtime=0.69
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 2090 0 0 0 69 0 0 0 23 0 1 0 1133055766 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50203 s]
/proc/loadavg: 0.99 0.97 1.10 2/65 30025
/proc/meminfo: memFree=1149576/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=3080 CPUtime=1.49
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 2090 0 0 0 149 0 0 0 25 0 1 0 1133055766 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 1.10 2/65 30025
/proc/meminfo: memFree=1149448/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=3620 CPUtime=3.09
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3256 0 0 0 308 1 0 0 25 0 1 0 1133055766 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 1.10 2/65 30025
/proc/meminfo: memFree=1148872/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=3620 CPUtime=6.29
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3256 0 0 0 628 1 0 0 25 0 1 0 1133055766 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 1.10 2/65 30025
/proc/meminfo: memFree=1148872/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=3620 CPUtime=12.69
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3256 0 0 0 1268 1 0 0 25 0 1 0 1133055766 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134541994 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3620

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 30025
/proc/meminfo: memFree=1148872/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=3824 CPUtime=25.48
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3292 0 0 0 2547 1 0 0 25 0 1 0 1133055766 3915776 685 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 956 685 72 123 0 831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3824

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 30025
/proc/meminfo: memFree=1148872/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=3924 CPUtime=51.07
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3324 0 0 0 5106 1 0 0 25 0 1 0 1133055766 4018176 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 981 717 72 123 0 856 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3924

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 30025
/proc/meminfo: memFree=1148552/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=4304 CPUtime=102.24
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3387 0 0 0 10223 1 0 0 25 0 1 0 1133055766 4407296 780 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 1076 780 72 123 0 951 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4304

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 30025
/proc/meminfo: memFree=1148296/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=4644 CPUtime=162.21
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3450 0 0 0 16220 1 0 0 25 0 1 0 1133055766 4755456 843 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 1161 843 72 123 0 1036 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4644

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 30025
/proc/meminfo: memFree=1147976/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=5156 CPUtime=222.18
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3524 0 0 0 22217 1 0 0 25 0 1 0 1133055766 5279744 917 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 1289 917 72 123 0 1164 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 5156

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 30026
/proc/meminfo: memFree=1147528/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=5156 CPUtime=282.15
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3606 0 0 0 28214 1 0 0 25 0 1 0 1133055766 5279744 999 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 1289 999 72 123 0 1164 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 5156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 30027
/proc/meminfo: memFree=1147208/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=5920 CPUtime=342.13
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3702 0 0 0 34212 1 0 0 25 0 1 0 1133055766 6062080 1095 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 1480 1095 72 123 0 1355 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 5920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 30027
/proc/meminfo: memFree=1146824/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=5920 CPUtime=402.1
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3810 0 0 0 40209 1 0 0 25 0 1 0 1133055766 6062080 1203 1992294400 134512640 135019032 4294956240 18446744073709551615 134628677 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 1480 1203 72 123 0 1355 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 5920

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 30027
/proc/meminfo: memFree=1146440/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=7072 CPUtime=462.07
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3903 0 0 0 46206 1 0 0 25 0 1 0 1133055766 7241728 1296 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 1768 1296 72 123 0 1643 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 7072

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 30027
/proc/meminfo: memFree=1146184/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=7072 CPUtime=522.04
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 3961 0 0 0 52203 1 0 0 25 0 1 0 1133055766 7241728 1354 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 1768 1354 72 123 0 1643 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 7072

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 30027
/proc/meminfo: memFree=1145864/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=7072 CPUtime=582.01
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4048 0 0 0 58200 1 0 0 25 0 1 0 1133055766 7241728 1441 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 1768 1441 72 123 0 1643 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 7072

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 30027
/proc/meminfo: memFree=1145544/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=8796 CPUtime=641.98
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4130 0 0 0 64197 1 0 0 25 0 1 0 1133055766 9007104 1523 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2199 1523 72 123 0 2074 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 8796

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 30027
/proc/meminfo: memFree=1145224/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=8796 CPUtime=701.95
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4191 0 0 0 70194 1 0 0 25 0 1 0 1133055766 9007104 1584 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2199 1584 72 123 0 2074 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 8796

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 30027
/proc/meminfo: memFree=1144968/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=8796 CPUtime=761.92
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4257 0 0 0 76191 1 0 0 25 0 1 0 1133055766 9007104 1650 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2199 1650 72 123 0 2074 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 8796

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 30027
/proc/meminfo: memFree=1144712/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=8796 CPUtime=821.89
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4326 0 0 0 82188 1 0 0 25 0 1 0 1133055766 9007104 1719 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2199 1719 72 123 0 2074 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 8796

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 30027
/proc/meminfo: memFree=1144392/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=8796 CPUtime=881.86
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4402 0 0 0 88185 1 0 0 25 0 1 0 1133055766 9007104 1795 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2199 1795 72 123 0 2074 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 8796

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 30027
/proc/meminfo: memFree=1144136/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=8796 CPUtime=941.83
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4475 0 0 0 94182 1 0 0 25 0 1 0 1133055766 9007104 1868 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2199 1868 72 123 0 2074 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 8796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 30027
/proc/meminfo: memFree=1143944/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=8796 CPUtime=1001.81
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4529 0 0 0 100179 2 0 0 25 0 1 0 1133055766 9007104 1922 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2199 1922 72 123 0 2074 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 8796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 30027
/proc/meminfo: memFree=1143752/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=11384 CPUtime=1061.78
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4574 0 0 0 106176 2 0 0 25 0 1 0 1133055766 11657216 1967 1992294400 134512640 135019032 4294956240 18446744073709551615 134538113 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2846 1967 72 123 0 2721 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 11384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 30027
/proc/meminfo: memFree=1143496/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=11384 CPUtime=1121.75
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4643 0 0 0 112173 2 0 0 25 0 1 0 1133055766 11657216 2036 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2846 2036 72 123 0 2721 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 11384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 30027
/proc/meminfo: memFree=1143112/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=11384 CPUtime=1181.72
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4739 0 0 0 118170 2 0 0 25 0 1 0 1133055766 11657216 2132 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2846 2132 72 123 0 2721 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 11384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 30027
/proc/meminfo: memFree=1143048/2055920 swapFree=4177748/4192956
[pid=30024] ppid=30022 vsize=11384 CPUtime=1200.01
/proc/30024/stat : 30024 (march_ks) R 30022 30024 29959 0 -1 4194304 4761 0 0 0 119999 2 0 0 25 0 1 0 1133055766 11657216 2154 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/30024/statm: 2846 2154 72 123 0 2721 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 11384

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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1200
CPU system time (s): 0.024996
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 11384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4761
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= 2937

runsolver used 1.23381 second user time and 3.14552 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-01 18:38:16
IDJOB=1544070
IDBENCH=70262
IDSOLVER=559
FILE ID=node24/1544070-1238603896
PBS_JOBID= 9073539
Free space on /tmp= 65780 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544070-1238603896/watcher-1544070-1238603896 -o /tmp/evaluation-result-1544070-1238603896/solver-1544070-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544070-1238603896.cnf            

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=998595287

node24.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		: 3000.260
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		: 3000.260
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:       1152112 kB
Buffers:         94780 kB
Cached:         703460 kB
SwapCached:       8988 kB
Active:         120600 kB
Inactive:       688028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1152112 kB
SwapTotal:     4192956 kB
SwapFree:      4177748 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            81176 kB
Committed_AS:  3243512 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-04-01 18:58:19