Trace number 1626053

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) 5000.1 5002.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1295462378-089.cnf
MD5SUM680f1c08894c7336e339abedaa2a15cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1384.86
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 

2.39/2.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.39/2.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.39/2.41	c main()::
2.39/2.41	c initFormula():: searching for DIMACS p-line....
2.39/2.41	c full lookahead due to high density!
2.39/2.41	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.39/2.41	c parseCNF():: parsing....
2.39/2.41	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.41	c runParser():: parsing was successful, warming up engines...
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.39/2.41	c stat :: sign balance is biased by 0.006
2.39/2.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.39/2.41	c using k-SAT heuristics (size based diff)
2.39/2.41	c longest clause has size 7
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.39/2.41	c longest clause has size 7
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c dynamic_preselect_setsize :: off
2.39/2.41	c suggested doublelook initial :: 0
2.39/2.41	c main():: all systems go!
2.39/2.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 176 JD: 71
2.69/2.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 8419 JD: 71
12.69/12.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 221393 JD: 71
259.48/259.67	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 |***************************************************************
c |****************************************************************| 3 NC: 4182209 JD: 71
4751.39/4753.59	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-1626053-1240009598/watcher-1626053-1240009598 -o /tmp/evaluation-result-1626053-1240009598/solver-1626053-1240009598 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626053-1240009598.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: 1.00 1.00 1.00 3/64 22269
/proc/meminfo: memFree=1017008/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=788 CPUtime=0
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 28993253 806912 90 1992294400 134512640 135019032 4294956240 18446744073709551615 134790270 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 197 90 47 123 0 72 0

[startup+0.031004 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22269
/proc/meminfo: memFree=1017008/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=1184 CPUtime=0.02
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 205 0 0 0 2 0 0 0 18 0 1 0 28993253 1212416 191 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 296 191 47 123 0 171 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1184

[startup+0.102009 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22269
/proc/meminfo: memFree=1017008/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=3080 CPUtime=0.09
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 2090 0 0 0 9 0 0 0 18 0 1 0 28993253 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301028 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22269
/proc/meminfo: memFree=1017008/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=3080 CPUtime=0.29
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 2090 0 0 0 29 0 0 0 19 0 1 0 28993253 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701065 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22269
/proc/meminfo: memFree=1017008/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=3080 CPUtime=0.69
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 2090 0 0 0 69 0 0 0 23 0 1 0 28993253 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1014952/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=3080 CPUtime=1.49
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 2090 0 0 0 149 0 0 0 25 0 1 0 28993253 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1014824/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=3620 CPUtime=3.09
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3257 0 0 0 308 1 0 0 25 0 1 0 28993253 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134537930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1014312/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=3620 CPUtime=6.29
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3257 0 0 0 628 1 0 0 25 0 1 0 28993253 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1014184/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=3620 CPUtime=12.69
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3257 0 0 0 1268 1 0 0 25 0 1 0 28993253 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/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: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1014192/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=3824 CPUtime=25.48
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3294 0 0 0 2547 1 0 0 25 0 1 0 28993253 3915776 686 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 956 686 72 123 0 831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3824

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1014192/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=3924 CPUtime=51.07
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3331 0 0 0 5106 1 0 0 25 0 1 0 28993253 4018176 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 981 723 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: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1013744/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=4304 CPUtime=102.25
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3415 0 0 0 10224 1 0 0 25 0 1 0 28993253 4407296 807 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 1076 807 72 123 0 951 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4304

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1013424/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=4644 CPUtime=162.21
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3494 0 0 0 16220 1 0 0 25 0 1 0 28993253 4755456 886 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 1161 886 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: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1013040/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=5156 CPUtime=222.19
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3581 0 0 0 22218 1 0 0 25 0 1 0 28993253 5279744 973 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 1289 973 72 123 0 1164 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 5156

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1012720/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=5920 CPUtime=282.17
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3655 0 0 0 28216 1 0 0 25 0 1 0 28993253 6062080 1047 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 1480 1047 72 123 0 1355 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 5920

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1012400/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=5920 CPUtime=342.14
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3731 0 0 0 34212 2 0 0 25 0 1 0 28993253 6062080 1123 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 1480 1123 72 123 0 1355 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 5920

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1012016/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=5920 CPUtime=402.12
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3822 0 0 0 40210 2 0 0 25 0 1 0 28993253 6062080 1214 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 1480 1214 72 123 0 1355 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 5920

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1011632/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=7072 CPUtime=462.1
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3912 0 0 0 46208 2 0 0 25 0 1 0 28993253 7241728 1304 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 1768 1304 72 123 0 1643 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 7072

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1011248/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=7072 CPUtime=522.07
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 3993 0 0 0 52205 2 0 0 25 0 1 0 28993253 7241728 1385 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 1768 1385 72 123 0 1643 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 7072

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1010928/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=7072 CPUtime=582.05
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 4077 0 0 0 58203 2 0 0 25 0 1 0 28993253 7241728 1469 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 1768 1469 72 123 0 1643 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 7072

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22270
/proc/meminfo: memFree=1010608/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=8796 CPUtime=642.03
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 4176 0 0 0 64201 2 0 0 25 0 1 0 28993253 9007104 1568 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 2199 1568 72 123 0 2074 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 8796


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=991088/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4060.52
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 8726 0 0 0 406046 6 0 0 25 0 1 0 28993253 30666752 6118 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6118 72 123 0 7362 0
Current children cumulated CPU time (s) 4060.52
Current children cumulated vsize (KiB) 29948

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=990768/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4120.47
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 8777 0 0 0 412041 6 0 0 25 0 1 0 28993253 30666752 6169 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6169 72 123 0 7362 0
Current children cumulated CPU time (s) 4120.47
Current children cumulated vsize (KiB) 29948

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=990576/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4180.44
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 8846 0 0 0 418038 6 0 0 25 0 1 0 28993253 30666752 6238 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6238 72 123 0 7362 0
Current children cumulated CPU time (s) 4180.44
Current children cumulated vsize (KiB) 29948

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=990256/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4240.42
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 8928 0 0 0 424036 6 0 0 25 0 1 0 28993253 30666752 6320 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6320 72 123 0 7362 0
Current children cumulated CPU time (s) 4240.42
Current children cumulated vsize (KiB) 29948

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=989936/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4300.39
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9015 0 0 0 430033 6 0 0 25 0 1 0 28993253 30666752 6407 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6407 72 123 0 7362 0
Current children cumulated CPU time (s) 4300.39
Current children cumulated vsize (KiB) 29948

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=989488/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4360.38
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9117 0 0 0 436031 7 0 0 25 0 1 0 28993253 30666752 6509 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6509 72 123 0 7362 0
Current children cumulated CPU time (s) 4360.38
Current children cumulated vsize (KiB) 29948

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=989104/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4420.33
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9220 0 0 0 442026 7 0 0 25 0 1 0 28993253 30666752 6612 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6612 72 123 0 7362 0
Current children cumulated CPU time (s) 4420.33
Current children cumulated vsize (KiB) 29948

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=988720/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4480.3
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9305 0 0 0 448023 7 0 0 25 0 1 0 28993253 30666752 6697 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6697 72 123 0 7362 0
Current children cumulated CPU time (s) 4480.3
Current children cumulated vsize (KiB) 29948

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=988464/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4540.28
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9366 0 0 0 454021 7 0 0 25 0 1 0 28993253 30666752 6758 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6758 72 123 0 7362 0
Current children cumulated CPU time (s) 4540.28
Current children cumulated vsize (KiB) 29948

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=988016/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4600.26
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9434 0 0 0 460019 7 0 0 25 0 1 0 28993253 30666752 6826 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6826 72 123 0 7362 0
Current children cumulated CPU time (s) 4600.26
Current children cumulated vsize (KiB) 29948

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22278
/proc/meminfo: memFree=987696/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4660.22
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9514 0 0 0 466015 7 0 0 25 0 1 0 28993253 30666752 6906 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6906 72 123 0 7362 0
Current children cumulated CPU time (s) 4660.22
Current children cumulated vsize (KiB) 29948

[startup+4722.31 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 22278
/proc/meminfo: memFree=987376/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4720.21
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9606 0 0 0 472014 7 0 0 25 0 1 0 28993253 30666752 6998 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 6998 72 123 0 7362 0
Current children cumulated CPU time (s) 4720.21
Current children cumulated vsize (KiB) 29948

[startup+4782.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 22278
/proc/meminfo: memFree=987056/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4780.18
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9691 0 0 0 478011 7 0 0 25 0 1 0 28993253 30666752 7083 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 7083 72 123 0 7362 0
Current children cumulated CPU time (s) 4780.18
Current children cumulated vsize (KiB) 29948

[startup+4842.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 22278
/proc/meminfo: memFree=986800/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=29948 CPUtime=4840.15
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9767 0 0 0 484008 7 0 0 25 0 1 0 28993253 30666752 7159 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 7487 7159 72 123 0 7362 0
Current children cumulated CPU time (s) 4840.15
Current children cumulated vsize (KiB) 29948

[startup+4902.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 22278
/proc/meminfo: memFree=986480/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=43044 CPUtime=4900.12
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9843 0 0 0 490005 7 0 0 25 0 1 0 28993253 44077056 7235 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 10761 7235 72 123 0 10636 0
Current children cumulated CPU time (s) 4900.12
Current children cumulated vsize (KiB) 43044

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 22278
/proc/meminfo: memFree=986160/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=43044 CPUtime=4960.1
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9917 0 0 0 496003 7 0 0 25 0 1 0 28993253 44077056 7309 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 10761 7309 72 123 0 10636 0
Current children cumulated CPU time (s) 4960.1
Current children cumulated vsize (KiB) 43044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22278
/proc/meminfo: memFree=985904/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=43044 CPUtime=5000.08
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9958 0 0 0 500001 7 0 0 25 0 1 0 28993253 44077056 7350 1992294400 134512640 135019032 4294956240 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 10761 7350 72 123 0 10636 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 43044

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22278
/proc/meminfo: memFree=985904/2055920 swapFree=4192956/4192956
[pid=22269] ppid=22267 vsize=43044 CPUtime=5000.08
/proc/22269/stat : 22269 (march_ks) R 22267 22269 22163 0 -1 4194304 9958 0 0 0 500001 7 0 0 25 0 1 0 28993253 44077056 7350 1992294400 134512640 135019032 4294956240 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 0 0 0
/proc/22269/statm: 10761 7350 72 123 0 10636 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 43044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.1
CPU user time (s): 5000.02
CPU system time (s): 0.083987
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 43044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9958
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= 15379

runsolver used 5.09722 second user time and 13.107 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-18 01:06:38
IDJOB=1626053
IDBENCH=70261
IDSOLVER=582
FILE ID=node14/1626053-1240009598
PBS_JOBID= 9158952
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1295462378-089.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626053-1240009598/watcher-1626053-1240009598 -o /tmp/evaluation-result-1626053-1240009598/solver-1626053-1240009598 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626053-1240009598.cnf            

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

MD5SUM BENCH= 680f1c08894c7336e339abedaa2a15cb
RANDOM SEED=1964009841

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1017560 kB
Buffers:         64004 kB
Cached:         880788 kB
SwapCached:          0 kB
Active:          77576 kB
Inactive:       881148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017560 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            65680 kB
Committed_AS:   157812 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= 66304 MiB
End job on node14 at 2009-04-18 02:30:02