Trace number 1626663

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.04 5002.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S374947955-075.cnf
MD5SUM1c26be7e8f45c396fe1a5a9f4716cff4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 560 free variables and 2380 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.444
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.00/0.01	c resolvent_look() :: found 63 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 560 variables and 2443 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 560 variabels and 2443 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2443 / 560 ) = 4.36
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 126 JD: 24
0.04/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 3238 JD: 24
2.20/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 28863 JD: 24
20.39/20.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 137277 JD: 24
97.55/97.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 489044 JD: 24
349.55/349.73	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1347083 JD: 24
969.03/969.56	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2960993 JD: 24
2140.94/2141.93	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 5366973 JD: 24
3916.70/3918.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
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-1626663-1240112335/watcher-1626663-1240112335 -o /tmp/evaluation-result-1626663-1240112335/solver-1626663-1240112335 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626663-1240112335.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25625
/proc/meminfo: memFree=1308144/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=796 CPUtime=0
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39261550 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 199 111 50 123 0 74 0

[startup+0.0496131 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25625
/proc/meminfo: memFree=1308144/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1352 CPUtime=0.04
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 281 0 0 0 4 0 0 0 18 0 1 0 39261550 1384448 264 1992294400 134512640 135019032 4294956240 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 338 264 73 123 0 213 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1352

[startup+0.101618 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25625
/proc/meminfo: memFree=1308144/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1352 CPUtime=0.1
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 39261550 1384448 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134628825 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 338 270 73 123 0 213 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1352

[startup+0.301635 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25625
/proc/meminfo: memFree=1308144/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1488 CPUtime=0.3
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 302 0 0 0 30 0 0 0 19 0 1 0 39261550 1523712 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 372 285 73 123 0 247 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1488

[startup+0.70167 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25625
/proc/meminfo: memFree=1308144/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1488 CPUtime=0.7
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 311 0 0 0 70 0 0 0 23 0 1 0 39261550 1523712 294 1992294400 134512640 135019032 4294956240 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 372 294 73 123 0 247 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1488

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25626
/proc/meminfo: memFree=1307176/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1624 CPUtime=1.5
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 324 0 0 0 150 0 0 0 25 0 1 0 39261550 1662976 307 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 406 307 73 123 0 281 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1624

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25626
/proc/meminfo: memFree=1306984/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1624 CPUtime=3.09
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 335 0 0 0 309 0 0 0 25 0 1 0 39261550 1662976 318 1992294400 134512640 135019032 4294956240 18446744073709551615 134538211 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 406 318 73 123 0 281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1624

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25626
/proc/meminfo: memFree=1306856/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1624 CPUtime=6.29
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 347 0 0 0 629 0 0 0 25 0 1 0 39261550 1662976 330 1992294400 134512640 135019032 4294956240 18446744073709551615 134563585 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 406 330 73 123 0 281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1624

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25626
/proc/meminfo: memFree=1306728/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1764 CPUtime=12.69
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 360 0 0 0 1269 0 0 0 25 0 1 0 39261550 1806336 343 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 441 343 73 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25626
/proc/meminfo: memFree=1306728/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1764 CPUtime=25.48
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 380 0 0 0 2548 0 0 0 25 0 1 0 39261550 1806336 363 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 441 363 73 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25626
/proc/meminfo: memFree=1306600/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=1968 CPUtime=51.07
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 425 0 0 0 5107 0 0 0 25 0 1 0 39261550 2015232 408 1992294400 134512640 135019032 4294956240 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 492 408 73 123 0 367 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1968

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25626
/proc/meminfo: memFree=1306344/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=2220 CPUtime=102.26
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 479 0 0 0 10226 0 0 0 25 0 1 0 39261550 2273280 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 555 462 73 123 0 430 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2220

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1306216/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=2448 CPUtime=162.22
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 526 0 0 0 16222 0 0 0 25 0 1 0 39261550 2506752 509 1992294400 134512640 135019032 4294956240 18446744073709551615 134590547 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 612 509 73 123 0 487 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2448

[startup+222.303 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 25626
/proc/meminfo: memFree=1305768/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=2920 CPUtime=222.2
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 609 0 0 0 22220 0 0 0 25 0 1 0 39261550 2990080 592 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 730 592 73 123 0 605 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2920

[startup+282.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 25626
/proc/meminfo: memFree=1305512/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=3432 CPUtime=282.18
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 692 0 0 0 28218 0 0 0 25 0 1 0 39261550 3514368 675 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 858 675 73 123 0 733 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3432

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 25626
/proc/meminfo: memFree=1305064/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=3432 CPUtime=342.14
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 800 0 0 0 34214 0 0 0 25 0 1 0 39261550 3514368 783 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 858 783 73 123 0 733 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3432

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25626
/proc/meminfo: memFree=1304808/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=4328 CPUtime=402.12
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 863 0 0 0 40212 0 0 0 25 0 1 0 39261550 4431872 846 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 1082 846 73 123 0 957 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 4328

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1304424/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=4460 CPUtime=462.07
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 971 0 0 0 46207 0 0 0 25 0 1 0 39261550 4567040 954 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 1115 954 73 123 0 990 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 4460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1304296/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=4460 CPUtime=522.05
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 1000 0 0 0 52204 1 0 0 25 0 1 0 39261550 4567040 983 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 1115 983 73 123 0 990 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4460

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1303912/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=5612 CPUtime=582.03
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 1091 0 0 0 58202 1 0 0 25 0 1 0 39261550 5746688 1074 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 1403 1074 73 123 0 1278 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 5612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1303464/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=5612 CPUtime=642.01
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 1198 0 0 0 64200 1 0 0 25 0 1 0 39261550 5746688 1181 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 1403 1181 73 123 0 1278 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 5612


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25634
/proc/meminfo: memFree=1266216/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=49836 CPUtime=4060.44
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 10423 0 0 0 406037 7 0 0 25 0 1 0 39261550 51032064 10406 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 12459 10406 73 123 0 12334 0
Current children cumulated CPU time (s) 4060.44
Current children cumulated vsize (KiB) 49836

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1265320/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=49836 CPUtime=4120.41
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 10626 0 0 0 412034 7 0 0 25 0 1 0 39261550 51032064 10609 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 12459 10609 73 123 0 12334 0
Current children cumulated CPU time (s) 4120.41
Current children cumulated vsize (KiB) 49836

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1264872/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=49836 CPUtime=4180.39
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 10745 0 0 0 418032 7 0 0 25 0 1 0 39261550 51032064 10728 1992294400 134512640 135019032 4294956240 18446744073709551615 134584942 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 12459 10728 73 123 0 12334 0
Current children cumulated CPU time (s) 4180.39
Current children cumulated vsize (KiB) 49836

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1264296/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=49836 CPUtime=4240.36
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 10896 0 0 0 424029 7 0 0 25 0 1 0 39261550 51032064 10879 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 12459 10879 73 123 0 12334 0
Current children cumulated CPU time (s) 4240.36
Current children cumulated vsize (KiB) 49836

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1263400/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=49836 CPUtime=4300.31
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 11149 0 0 0 430024 7 0 0 25 0 1 0 39261550 51032064 11132 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 12459 11132 73 123 0 12334 0
Current children cumulated CPU time (s) 4300.31
Current children cumulated vsize (KiB) 49836

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1262248/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=49836 CPUtime=4360.29
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 11431 0 0 0 436022 7 0 0 25 0 1 0 39261550 51032064 11414 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 12459 11414 73 123 0 12334 0
Current children cumulated CPU time (s) 4360.29
Current children cumulated vsize (KiB) 49836

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1261416/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=49836 CPUtime=4420.27
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 11624 0 0 0 442019 8 0 0 25 0 1 0 39261550 51032064 11607 1992294400 134512640 135019032 4294956240 18446744073709551615 134564857 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 12459 11607 73 123 0 12334 0
Current children cumulated CPU time (s) 4420.27
Current children cumulated vsize (KiB) 49836

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1260584/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=4480.24
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 11842 0 0 0 448016 8 0 0 25 0 1 0 39261550 71147520 11825 1992294400 134512640 135019032 4294956240 18446744073709551615 134548591 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 11825 73 123 0 17245 0
Current children cumulated CPU time (s) 4480.24
Current children cumulated vsize (KiB) 69480

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1259304/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=4540.22
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 12160 0 0 0 454014 8 0 0 25 0 1 0 39261550 71147520 12143 1992294400 134512640 135019032 4294956240 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 12143 73 123 0 17245 0
Current children cumulated CPU time (s) 4540.22
Current children cumulated vsize (KiB) 69480

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1258536/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=4600.2
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 12308 0 0 0 460012 8 0 0 25 0 1 0 39261550 71147520 12291 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 12291 73 123 0 17245 0
Current children cumulated CPU time (s) 4600.2
Current children cumulated vsize (KiB) 69480

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1258088/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=4660.16
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 12440 0 0 0 466008 8 0 0 25 0 1 0 39261550 71147520 12423 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 12423 73 123 0 17245 0
Current children cumulated CPU time (s) 4660.16
Current children cumulated vsize (KiB) 69480

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1257704/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=4720.14
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 12520 0 0 0 472006 8 0 0 25 0 1 0 39261550 71147520 12503 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 12503 73 123 0 17245 0
Current children cumulated CPU time (s) 4720.14
Current children cumulated vsize (KiB) 69480

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1257448/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=4780.11
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 12593 0 0 0 478003 8 0 0 25 0 1 0 39261550 71147520 12576 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 12576 73 123 0 17245 0
Current children cumulated CPU time (s) 4780.11
Current children cumulated vsize (KiB) 69480

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1256872/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=4840.09
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 12741 0 0 0 484000 9 0 0 25 0 1 0 39261550 71147520 12724 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 12724 73 123 0 17245 0
Current children cumulated CPU time (s) 4840.09
Current children cumulated vsize (KiB) 69480

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25634
/proc/meminfo: memFree=1256104/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=4900.06
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 12939 0 0 0 489997 9 0 0 25 0 1 0 39261550 71147520 12922 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 12922 73 123 0 17245 0
Current children cumulated CPU time (s) 4900.06
Current children cumulated vsize (KiB) 69480

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25640
/proc/meminfo: memFree=1255136/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=4960.04
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 13154 0 0 0 495995 9 0 0 25 0 1 0 39261550 71147520 13137 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 13137 73 123 0 17245 0
Current children cumulated CPU time (s) 4960.04
Current children cumulated vsize (KiB) 69480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25640
/proc/meminfo: memFree=1254496/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=5000.02
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 13320 0 0 0 499993 9 0 0 25 0 1 0 39261550 71147520 13303 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 13303 73 123 0 17245 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 69480

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 1.00 1.00 2/65 25640
/proc/meminfo: memFree=1254496/2055920 swapFree=4192956/4192956
[pid=25625] ppid=25623 vsize=69480 CPUtime=5000.02
/proc/25625/stat : 25625 (march_ks) R 25623 25625 22447 0 -1 4194304 13320 0 0 0 499993 9 0 0 25 0 1 0 39261550 71147520 13303 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25625/statm: 17370 13303 73 123 0 17245 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 69480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.04
CPU user time (s): 4999.94
CPU system time (s): 0.102984
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 69480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13320
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= 12645

runsolver used 3.85641 second user time and 14.3538 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-19 05:38:55
IDJOB=1626663
IDBENCH=70566
IDSOLVER=582
FILE ID=node43/1626663-1240112335
PBS_JOBID= 9157726
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S374947955-075.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626663-1240112335/watcher-1626663-1240112335 -o /tmp/evaluation-result-1626663-1240112335/solver-1626663-1240112335 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626663-1240112335.cnf            

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

MD5SUM BENCH= 1c26be7e8f45c396fe1a5a9f4716cff4
RANDOM SEED=1629219944

node43.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		: 3000.237
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		: 3000.237
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:       1308624 kB
Buffers:         89540 kB
Cached:         561152 kB
SwapCached:          0 kB
Active:         280716 kB
Inactive:       383404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1308624 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          23188 kB
Slab:            69156 kB
Committed_AS:   179892 kB
PageTables:       1444 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= 66508 MiB
End job on node43 at 2009-04-19 07:02:19