Trace number 1544692

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
MD5SUM73e1213f2abc37c0c09958a5583a1b69
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 0.432
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 150 duplicate clauses
0.00/0.01	c resolvent_look() :: found 74 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 560 variables and 2454 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 2454 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2454 / 560 ) = 4.38
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: 269 JD: 25
0.20/0.20	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: 9719 JD: 25
7.29/7.38	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 |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 75780 JD: 25
57.26/57.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 362627 JD: 25
274.16/274.34	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 |****************************************************************| 4 NC: 1244179 JD: 25
937.95/938.41	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
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-1544692-1238613393/watcher-1544692-1238613393 -o /tmp/evaluation-result-1544692-1238613393/solver-1544692-1238613393 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544692-1238613393.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 3/72 22464
/proc/meminfo: memFree=1641344/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=796 CPUtime=0
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134000447 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561715 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 199 111 50 123 0 74 0

[startup+0.0321349 s]
/proc/loadavg: 1.00 1.00 0.91 3/72 22464
/proc/meminfo: memFree=1641344/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1352 CPUtime=0.03
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 276 0 0 0 3 0 0 0 18 0 1 0 1134000447 1384448 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 338 259 73 123 0 213 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1352

[startup+0.101146 s]
/proc/loadavg: 1.00 1.00 0.91 3/72 22464
/proc/meminfo: memFree=1641344/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1484 CPUtime=0.1
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 1134000447 1519616 274 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 371 274 73 123 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1484

[startup+0.301182 s]
/proc/loadavg: 1.00 1.00 0.91 3/72 22464
/proc/meminfo: memFree=1641344/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1484 CPUtime=0.3
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 305 0 0 0 30 0 0 0 19 0 1 0 1134000447 1519616 288 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 371 288 73 123 0 246 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1484

[startup+0.701254 s]
/proc/loadavg: 1.00 1.00 0.91 3/72 22464
/proc/meminfo: memFree=1641344/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1484 CPUtime=0.7
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 314 0 0 0 70 0 0 0 23 0 1 0 1134000447 1519616 297 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 371 297 73 123 0 246 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1484

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1640376/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1616 CPUtime=1.5
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 324 0 0 0 150 0 0 0 25 0 1 0 1134000447 1654784 307 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 404 307 73 123 0 279 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1616

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1640184/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1616 CPUtime=3.1
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 334 0 0 0 310 0 0 0 25 0 1 0 1134000447 1654784 317 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 404 317 73 123 0 279 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1616

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1640120/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1616 CPUtime=6.29
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 345 0 0 0 629 0 0 0 25 0 1 0 1134000447 1654784 328 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 404 328 73 123 0 279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1616

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1639928/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1748 CPUtime=12.68
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 356 0 0 0 1268 0 0 0 25 0 1 0 1134000447 1789952 339 1992294400 134512640 135019032 4294956240 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 437 339 73 123 0 312 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1748

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1639928/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1748 CPUtime=25.48
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 378 0 0 0 2548 0 0 0 25 0 1 0 1134000447 1789952 361 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 437 361 73 123 0 312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1748

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1639864/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=1880 CPUtime=51.07
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 387 0 0 0 5107 0 0 0 25 0 1 0 1134000447 1925120 370 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 470 370 73 123 0 345 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1880

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1639672/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=2084 CPUtime=102.25
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 440 0 0 0 10225 0 0 0 25 0 1 0 1134000447 2134016 423 1992294400 134512640 135019032 4294956240 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 521 423 73 123 0 396 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2084

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1639480/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=2184 CPUtime=162.22
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 472 0 0 0 16222 0 0 0 25 0 1 0 1134000447 2236416 455 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 546 455 73 123 0 421 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2184

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1639416/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=2336 CPUtime=222.19
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 497 0 0 0 22219 0 0 0 25 0 1 0 1134000447 2392064 480 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 584 480 73 123 0 459 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2336

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1639352/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=2336 CPUtime=282.15
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 519 0 0 0 28215 0 0 0 25 0 1 0 1134000447 2392064 502 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 584 502 73 123 0 459 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1639224/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=2564 CPUtime=342.13
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 546 0 0 0 34213 0 0 0 25 0 1 0 1134000447 2625536 529 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 641 529 73 123 0 516 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 2564

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1639096/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=2904 CPUtime=402.1
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 588 0 0 0 40210 0 0 0 25 0 1 0 1134000447 2973696 571 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 726 571 73 123 0 601 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 2904

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1638904/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=2904 CPUtime=462.07
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 638 0 0 0 46207 0 0 0 25 0 1 0 1134000447 2973696 621 1992294400 134512640 135019032 4294956240 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 726 621 73 123 0 601 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 2904

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1638648/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=3568 CPUtime=522.05
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 690 0 0 0 52205 0 0 0 25 0 1 0 1134000447 3653632 673 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 892 673 73 123 0 767 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 3568

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1638456/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=3568 CPUtime=582.02
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 733 0 0 0 58202 0 0 0 25 0 1 0 1134000447 3653632 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 892 716 73 123 0 767 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 3568

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1638328/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=3568 CPUtime=642
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 786 0 0 0 64199 1 0 0 25 0 1 0 1134000447 3653632 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 892 769 73 123 0 767 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 3568

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1638072/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=4332 CPUtime=701.97
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 826 0 0 0 70196 1 0 0 25 0 1 0 1134000447 4435968 809 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1083 809 73 123 0 958 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 4332

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1637944/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=4332 CPUtime=761.94
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 862 0 0 0 76193 1 0 0 25 0 1 0 1134000447 4435968 845 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1083 845 73 123 0 958 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 4332

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1637816/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=4332 CPUtime=821.9
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 891 0 0 0 82189 1 0 0 25 0 1 0 1134000447 4435968 874 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1083 874 73 123 0 958 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 4332

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1637752/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=4332 CPUtime=881.88
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 906 0 0 0 88187 1 0 0 25 0 1 0 1134000447 4435968 889 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1083 889 73 123 0 958 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 4332

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1637688/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=4332 CPUtime=941.85
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 932 0 0 0 94184 1 0 0 25 0 1 0 1134000447 4435968 915 1992294400 134512640 135019032 4294956240 18446744073709551615 134597988 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1083 915 73 123 0 958 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 4332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1637496/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=4332 CPUtime=1001.82
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 970 0 0 0 100181 1 0 0 25 0 1 0 1134000447 4435968 953 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1083 953 73 123 0 958 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 4332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1637432/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=4332 CPUtime=1061.79
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 990 0 0 0 106178 1 0 0 25 0 1 0 1134000447 4435968 973 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1083 973 73 123 0 958 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 4332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1637304/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=4332 CPUtime=1121.76
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 1028 0 0 0 112175 1 0 0 25 0 1 0 1134000447 4435968 1011 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1083 1011 73 123 0 958 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 4332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1637112/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=5484 CPUtime=1181.73
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 1088 0 0 0 118172 1 0 0 25 0 1 0 1134000447 5615616 1071 1992294400 134512640 135019032 4294956240 18446744073709551615 134597135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1371 1071 73 123 0 1246 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 5484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/73 22465
/proc/meminfo: memFree=1636856/2055920 swapFree=4174708/4192956
[pid=22464] ppid=22462 vsize=5616 CPUtime=1200.03
/proc/22464/stat : 22464 (march_ks) R 22462 22464 22218 0 -1 4194304 1132 0 0 0 120002 1 0 0 25 0 1 0 1134000447 5750784 1115 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/22464/statm: 1404 1115 73 123 0 1279 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5616

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.015997
CPU usage (%): 99.9527
Max. virtual memory (cumulated for all children) (KiB): 5616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1132
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= 3923

runsolver used 1.08783 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 21:16:33
IDJOB=1544692
IDBENCH=70573
IDSOLVER=559
FILE ID=node67/1544692-1238613393
PBS_JOBID= 9073581
Free space on /tmp= 66376 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-S1750991629-037.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544692-1238613393/watcher-1544692-1238613393 -o /tmp/evaluation-result-1544692-1238613393/solver-1544692-1238613393 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544692-1238613393.cnf            

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

MD5SUM BENCH= 73e1213f2abc37c0c09958a5583a1b69
RANDOM SEED=1320660255

node67.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		: 3000.265
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		: 3000.265
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:       1641896 kB
Buffers:         83724 kB
Cached:         238076 kB
SwapCached:       9904 kB
Active:         206820 kB
Inactive:       126344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641896 kB
SwapTotal:     4192956 kB
SwapFree:      4174708 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          16972 kB
Slab:            66024 kB
Committed_AS:  3290128 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-04-01 21:36:36