Trace number 1626581

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) 5000.03 5001.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1640054673-078.cnf
MD5SUM983c11fe9a9bd4b15fdd321cb1aaf013
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.10853
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.00/1.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.00/1.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.00/1.04	c main()::
1.00/1.04	c initFormula():: searching for DIMACS p-line....
1.00/1.04	c full lookahead due to high density!
1.00/1.04	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.00/1.04	c parseCNF():: parsing....
1.00/1.04	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.04	c runParser():: parsing was successful, warming up engines...
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.00/1.04	c stat :: sign balance is biased by 0.006
1.00/1.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.00/1.04	c using k-SAT heuristics (size based diff)
1.00/1.04	c longest clause has size 7
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.00/1.04	c longest clause has size 7
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c dynamic_preselect_setsize :: off
1.00/1.04	c suggested doublelook initial :: 0
1.00/1.04	c main():: all systems go!
1.00/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 151 JD: 22
1.10/1.15	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: 2585 JD: 22
2.49/2.58	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: 27525 JD: 22
16.69/16.77	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: 169850 JD: 22
97.65/97.76	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 |****************************
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 |****************************************************************| 4 NC: 722828 JD: 22
414.02/414.27	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 2311872 JD: 22
1329.85/1330.34	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 5848847 JD: 22
3385.84/3386.86	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-1626581-1240099289/watcher-1626581-1240099289 -o /tmp/evaluation-result-1626581-1240099289/solver-1626581-1240099289 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626581-1240099289.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 21660
/proc/meminfo: memFree=1395272/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=656 CPUtime=0
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 37961785 671744 79 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 164 79 47 123 0 39 0

[startup+0.0157579 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21660
/proc/meminfo: memFree=1395272/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=788 CPUtime=0.01
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 134 0 0 0 1 0 0 0 18 0 1 0 37961785 806912 120 1992294400 134512640 135019032 4294956240 18446744073709551615 134787858 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 230 121 47 123 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 788

[startup+0.101764 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21660
/proc/meminfo: memFree=1395272/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=1712 CPUtime=0.09
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 37961785 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301785 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21660
/proc/meminfo: memFree=1395272/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=1712 CPUtime=0.29
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 843 0 0 0 29 0 0 0 19 0 1 0 37961785 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701825 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21660
/proc/meminfo: memFree=1395272/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=1712 CPUtime=0.69
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 843 0 0 0 69 0 0 0 23 0 1 0 37961785 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1394240/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=2116 CPUtime=1.49
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1139 0 0 0 149 0 0 0 25 0 1 0 37961785 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1393728/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=2116 CPUtime=3.09
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1139 0 0 0 309 0 0 0 25 0 1 0 37961785 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1393600/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=2116 CPUtime=6.29
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1139 0 0 0 629 0 0 0 25 0 1 0 37961785 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1393536/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=2116 CPUtime=12.69
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1139 0 0 0 1269 0 0 0 25 0 1 0 37961785 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134563546 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2116

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1393600/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=2116 CPUtime=25.48
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1139 0 0 0 2548 0 0 0 25 0 1 0 37961785 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2116

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1393600/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=2320 CPUtime=51.07
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1178 0 0 0 5107 0 0 0 25 0 1 0 37961785 2375680 429 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 580 429 72 123 0 455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2320

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1393472/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=2420 CPUtime=102.25
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1208 0 0 0 10225 0 0 0 25 0 1 0 37961785 2478080 459 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 605 459 72 123 0 480 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2420

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1393344/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=2572 CPUtime=162.22
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1246 0 0 0 16222 0 0 0 25 0 1 0 37961785 2633728 497 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 643 497 72 123 0 518 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2572

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1393088/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=2800 CPUtime=222.19
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1290 0 0 0 22219 0 0 0 25 0 1 0 37961785 2867200 541 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 700 541 72 123 0 575 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2800

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1392896/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=3140 CPUtime=282.17
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1327 0 0 0 28217 0 0 0 25 0 1 0 37961785 3215360 578 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 785 578 72 123 0 660 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 3140

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1392832/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=3140 CPUtime=342.14
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1361 0 0 0 34214 0 0 0 25 0 1 0 37961785 3215360 612 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 785 612 72 123 0 660 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3140

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1392640/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=3140 CPUtime=402.12
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1394 0 0 0 40212 0 0 0 25 0 1 0 37961785 3215360 645 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 785 645 72 123 0 660 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 3140

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1392512/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=3652 CPUtime=462.1
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1432 0 0 0 46210 0 0 0 25 0 1 0 37961785 3739648 683 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 913 683 72 123 0 788 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 3652

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1392320/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=3652 CPUtime=522.07
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1471 0 0 0 52207 0 0 0 25 0 1 0 37961785 3739648 722 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 913 722 72 123 0 788 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 3652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1392192/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=3652 CPUtime=582.05
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1510 0 0 0 58205 0 0 0 25 0 1 0 37961785 3739648 761 1992294400 134512640 135019032 4294956240 18446744073709551615 134628639 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 913 761 72 123 0 788 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21661
/proc/meminfo: memFree=1392064/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=4416 CPUtime=642.04
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 1547 0 0 0 64203 1 0 0 25 0 1 0 37961785 4521984 798 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 1104 798 72 123 0 979 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4416


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

[startup+4002.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 21669
/proc/meminfo: memFree=1382528/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=13760 CPUtime=4001.16
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 3837 0 0 0 400111 5 0 0 25 0 1 0 37961785 14090240 3088 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 3440 3088 72 123 0 3315 0
Current children cumulated CPU time (s) 4001.16
Current children cumulated vsize (KiB) 13760

[startup+4062.31 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 21669
/proc/meminfo: memFree=1382208/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=13760 CPUtime=4061.15
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 3878 0 0 0 406110 5 0 0 25 0 1 0 37961785 14090240 3129 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 3440 3129 72 123 0 3315 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 13760

[startup+4122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 21669
/proc/meminfo: memFree=1382080/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=13760 CPUtime=4121.13
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 3922 0 0 0 412108 5 0 0 25 0 1 0 37961785 14090240 3173 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 3440 3173 72 123 0 3315 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 13760

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21669
/proc/meminfo: memFree=1381952/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=13760 CPUtime=4181.12
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 3972 0 0 0 418107 5 0 0 25 0 1 0 37961785 14090240 3223 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 3440 3223 72 123 0 3315 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 13760

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21669
/proc/meminfo: memFree=1381824/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=13760 CPUtime=4241.1
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4011 0 0 0 424105 5 0 0 25 0 1 0 37961785 14090240 3262 1992294400 134512640 135019032 4294956240 18446744073709551615 134548722 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 3440 3262 72 123 0 3315 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 13760

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21669
/proc/meminfo: memFree=1381632/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4301.08
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4055 0 0 0 430103 5 0 0 25 0 1 0 37961785 20049920 3306 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3306 72 123 0 4770 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 19580

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21669
/proc/meminfo: memFree=1381504/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4361.07
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4103 0 0 0 436102 5 0 0 25 0 1 0 37961785 20049920 3354 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3354 72 123 0 4770 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 19580

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21669
/proc/meminfo: memFree=1381248/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4421.05
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4155 0 0 0 442100 5 0 0 25 0 1 0 37961785 20049920 3406 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3406 72 123 0 4770 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 19580

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21669
/proc/meminfo: memFree=1381056/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4481.04
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4200 0 0 0 448098 6 0 0 25 0 1 0 37961785 20049920 3451 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3451 72 123 0 4770 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 19580

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21669
/proc/meminfo: memFree=1380928/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4541.03
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4242 0 0 0 454097 6 0 0 25 0 1 0 37961785 20049920 3493 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3493 72 123 0 4770 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 19580

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21669
/proc/meminfo: memFree=1380544/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4601.02
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4291 0 0 0 460096 6 0 0 25 0 1 0 37961785 20049920 3542 1992294400 134512640 135019032 4294956240 18446744073709551615 134597493 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3542 72 123 0 4770 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 19580

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21669
/proc/meminfo: memFree=1380416/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4661
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4342 0 0 0 466094 6 0 0 25 0 1 0 37961785 20049920 3593 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3593 72 123 0 4770 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 19580

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21669
/proc/meminfo: memFree=1380224/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4720.99
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4387 0 0 0 472093 6 0 0 25 0 1 0 37961785 20049920 3638 1992294400 134512640 135019032 4294956240 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3638 72 123 0 4770 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 19580

[startup+4782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21669
/proc/meminfo: memFree=1380032/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4780.97
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4442 0 0 0 478091 6 0 0 25 0 1 0 37961785 20049920 3693 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3693 72 123 0 4770 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 19580

[startup+4842.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 21669
/proc/meminfo: memFree=1379904/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4840.95
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4487 0 0 0 484089 6 0 0 25 0 1 0 37961785 20049920 3738 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3738 72 123 0 4770 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 19580

[startup+4902.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21669
/proc/meminfo: memFree=1379776/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4900.93
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4528 0 0 0 490087 6 0 0 25 0 1 0 37961785 20049920 3779 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3779 72 123 0 4770 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 19580

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21669
/proc/meminfo: memFree=1379584/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=4960.92
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4566 0 0 0 496086 6 0 0 25 0 1 0 37961785 20049920 3817 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3817 72 123 0 4770 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 19580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21669
/proc/meminfo: memFree=1379520/2055920 swapFree=4192956/4192956
[pid=21660] ppid=21658 vsize=19580 CPUtime=5000.01
/proc/21660/stat : 21660 (march_ks) R 21658 21660 21541 0 -1 4194304 4589 0 0 0 499995 6 0 0 25 0 1 0 37961785 20049920 3840 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/21660/statm: 4895 3840 72 123 0 4770 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 19580

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): 5001.41
CPU time (s): 5000.03
CPU user time (s): 4999.96
CPU system time (s): 0.069989
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 19580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4589
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= 6364

runsolver used 5.60415 second user time and 12.5951 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-19 02:01:29
IDJOB=1626581
IDBENCH=70525
IDSOLVER=582
FILE ID=node27/1626581-1240099289
PBS_JOBID= 9157659
Free space on /tmp= 66444 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1640054673-078.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626581-1240099289/watcher-1626581-1240099289 -o /tmp/evaluation-result-1626581-1240099289/solver-1626581-1240099289 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626581-1240099289.cnf            

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

MD5SUM BENCH= 983c11fe9a9bd4b15fdd321cb1aaf013
RANDOM SEED=1328865104

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1395816 kB
Buffers:         75544 kB
Cached:         509936 kB
SwapCached:          0 kB
Active:         286344 kB
Inactive:       314108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          24708 kB
Slab:            45668 kB
Committed_AS:   169788 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66440 MiB
End job on node27 at 2009-04-19 03:24:52