Trace number 1730587

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) 1200.12 1200.62

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0386
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
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 409 variables and 1362 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 find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.01	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 408 free variables and 1360 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.166
0.00/0.01	c find_equivalence():: found 63 3-equivalences
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from 3.412698 to 3.000000
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, 252 satisfied and 209 duplicate clauses
0.00/0.01	c resolvent_look() :: found 375 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 409 variables and 1735 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 409 variabels and 1735 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1735 / 409 ) = 4.24
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: 225 JD: 95
0.00/0.04	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: 13579 JD: 95
1.59/1.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 359568 JD: 95
44.67/44.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 6347241 JD: 95
811.65/812.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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-1730587-1240761106/watcher-1730587-1240761106 -o /tmp/evaluation-result-1730587-1240761106/solver-1730587-1240761106 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1730587-1240761106.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: 1.07 1.05 1.00 3/64 27956
/proc/meminfo: memFree=1504064/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=792 CPUtime=0
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 104143897 811008 101 1992294400 134512640 135019032 4294956224 18446744073709551615 134677370 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 198 101 52 123 0 73 0

[startup+0.048155 s]
/proc/loadavg: 1.07 1.05 1.00 3/64 27956
/proc/meminfo: memFree=1504064/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=1188 CPUtime=0.04
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 233 0 0 0 4 0 0 0 18 0 1 0 104143897 1216512 216 1992294400 134512640 135019032 4294956224 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 297 216 73 123 0 172 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1188

[startup+0.101162 s]
/proc/loadavg: 1.07 1.05 1.00 3/64 27956
/proc/meminfo: memFree=1504064/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=1188 CPUtime=0.09
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 104143897 1216512 222 1992294400 134512640 135019032 4294956224 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 297 222 73 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301182 s]
/proc/loadavg: 1.07 1.05 1.00 3/64 27956
/proc/meminfo: memFree=1504064/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=1188 CPUtime=0.29
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 248 0 0 0 29 0 0 0 19 0 1 0 104143897 1216512 231 1992294400 134512640 135019032 4294956224 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 297 231 73 123 0 172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1188

[startup+0.701224 s]
/proc/loadavg: 1.07 1.05 1.00 3/64 27956
/proc/meminfo: memFree=1504064/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=1324 CPUtime=0.69
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 259 0 0 0 69 0 0 0 23 0 1 0 104143897 1355776 242 1992294400 134512640 135019032 4294956224 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 331 242 73 123 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1324

[startup+1.50131 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 27957
/proc/meminfo: memFree=1503416/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=1324 CPUtime=1.49
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 271 0 0 0 149 0 0 0 25 0 1 0 104143897 1355776 254 1992294400 134512640 135019032 4294956224 18446744073709551615 134544114 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 331 254 73 123 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1324

[startup+3.10148 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 27957
/proc/meminfo: memFree=1503032/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=1628 CPUtime=3.09
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 331 0 0 0 309 0 0 0 25 0 1 0 104143897 1667072 314 1992294400 134512640 135019032 4294956224 18446744073709551615 134579707 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 407 314 73 123 0 282 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1628

[startup+6.30183 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 27957
/proc/meminfo: memFree=1502720/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=2008 CPUtime=6.29
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 396 0 0 0 629 0 0 0 25 0 1 0 104143897 2056192 379 1992294400 134512640 135019032 4294956224 18446744073709551615 134585640 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 502 379 73 123 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2008

[startup+12.7015 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 27957
/proc/meminfo: memFree=1502080/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=2348 CPUtime=12.69
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 533 0 0 0 1269 0 0 0 25 0 1 0 104143897 2404352 516 1992294400 134512640 135019032 4294956224 18446744073709551615 134578770 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 587 516 73 123 0 462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2348

[startup+25.5019 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 27957
/proc/meminfo: memFree=1501184/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=3624 CPUtime=25.47
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 796 0 0 0 2547 0 0 0 25 0 1 0 104143897 3710976 779 1992294400 134512640 135019032 4294956224 18446744073709551615 134596404 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 906 779 73 123 0 781 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3624

[startup+51.1016 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 27957
/proc/meminfo: memFree=1499200/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=6500 CPUtime=51.06
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 1297 0 0 0 5106 0 0 0 25 0 1 0 104143897 6656000 1280 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 1625 1280 73 123 0 1500 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6500

[startup+102.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 27957
/proc/meminfo: memFree=1494400/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=13176 CPUtime=102.25
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 2456 0 0 0 10224 1 0 0 25 0 1 0 104143897 13492224 2439 1992294400 134512640 135019032 4294956224 18446744073709551615 134563426 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 3294 2439 73 123 0 3169 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13176

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27957
/proc/meminfo: memFree=1488832/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=18996 CPUtime=162.22
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 3832 0 0 0 16220 2 0 0 25 0 1 0 104143897 19451904 3815 1992294400 134512640 135019032 4294956224 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 4749 3815 73 123 0 4624 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18996

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27957
/proc/meminfo: memFree=1482752/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=28108 CPUtime=222.2
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 5382 0 0 0 22217 3 0 0 25 0 1 0 104143897 28782592 5335 1992294400 134512640 135019032 4294956224 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 7027 5335 73 123 0 6902 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28108

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27957
/proc/meminfo: memFree=1476480/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=28108 CPUtime=282.17
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 6975 0 0 0 28213 4 0 0 25 0 1 0 104143897 28782592 6928 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 7027 6928 73 123 0 6902 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 28108

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27957
/proc/meminfo: memFree=1470144/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=41204 CPUtime=342.14
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 8511 0 0 0 34209 5 0 0 25 0 1 0 104143897 42192896 8464 1992294400 134512640 135019032 4294956224 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 10301 8464 73 123 0 10176 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 41204

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27957
/proc/meminfo: memFree=1464576/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=41704 CPUtime=402.12
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 9904 0 0 0 40206 6 0 0 25 0 1 0 104143897 42704896 9857 1992294400 134512640 135019032 4294956224 18446744073709551615 134585640 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 10426 9857 73 123 0 10301 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 41704

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27957
/proc/meminfo: memFree=1457856/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=61348 CPUtime=462.1
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 11585 0 0 0 46204 6 0 0 25 0 1 0 104143897 62820352 11538 1992294400 134512640 135019032 4294956224 18446744073709551615 134563530 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 15337 11538 73 123 0 15212 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 61348

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27957
/proc/meminfo: memFree=1451584/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=61348 CPUtime=522.06
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 13172 0 0 0 52200 6 0 0 25 0 1 0 104143897 62820352 13125 1992294400 134512640 135019032 4294956224 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 15337 13125 73 123 0 15212 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 61348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1446784/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=61348 CPUtime=582.04
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 14369 0 0 0 58197 7 0 0 25 0 1 0 104143897 62820352 14322 1992294400 134512640 135019032 4294956224 18446744073709551615 134597811 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 15337 14322 73 123 0 15212 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 61348

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1441408/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=90816 CPUtime=642.02
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 15680 0 0 0 64194 8 0 0 25 0 1 0 104143897 92995584 15633 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 22704 15633 73 123 0 22579 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 90816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1433984/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=91824 CPUtime=701.99
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 17515 0 0 0 70190 9 0 0 25 0 1 0 104143897 94027776 17468 1992294400 134512640 135019032 4294956224 18446744073709551615 134579126 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 22956 17468 73 123 0 22831 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 91824

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1428480/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=91824 CPUtime=761.97
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 18890 0 0 0 76188 9 0 0 25 0 1 0 104143897 94027776 18843 1992294400 134512640 135019032 4294956224 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 22956 18843 73 123 0 22831 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 91824

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1424128/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=91824 CPUtime=821.95
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 20001 0 0 0 82185 10 0 0 25 0 1 0 104143897 94027776 19954 1992294400 134512640 135019032 4294956224 18446744073709551615 134526853 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 22956 19954 73 123 0 22831 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 91824

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1416064/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=91824 CPUtime=881.92
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 21997 0 0 0 88181 11 0 0 25 0 1 0 104143897 94027776 21950 1992294400 134512640 135019032 4294956224 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 22956 21950 73 123 0 22831 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 91824

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1408256/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=136024 CPUtime=941.9
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 23955 0 0 0 94178 12 0 0 25 0 1 0 104143897 139288576 23908 1992294400 134512640 135019032 4294956224 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 34006 23908 73 123 0 33881 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 136024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1400640/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=138032 CPUtime=1001.87
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 25837 0 0 0 100174 13 0 0 25 0 1 0 104143897 141344768 25790 1992294400 134512640 135019032 4294956224 18446744073709551615 134539527 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 34508 25790 73 123 0 34383 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 138032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1392960/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=138032 CPUtime=1061.84
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 27785 0 0 0 106170 14 0 0 25 0 1 0 104143897 141344768 27738 1992294400 134512640 135019032 4294956224 18446744073709551615 134538146 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 34508 27738 73 123 0 34383 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 138032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1387008/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=138032 CPUtime=1121.83
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 29251 0 0 0 112167 16 0 0 25 0 1 0 104143897 141344768 29204 1992294400 134512640 135019032 4294956224 18446744073709551615 134563416 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 34508 29204 73 123 0 34383 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 138032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1379712/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=138032 CPUtime=1181.8
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 31093 0 0 0 118164 16 0 0 25 0 1 0 104143897 141344768 31046 1992294400 134512640 135019032 4294956224 18446744073709551615 134577633 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 34508 31046 73 123 0 34383 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 138032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27963
/proc/meminfo: memFree=1377664/2055920 swapFree=4181324/4192956
[pid=27956] ppid=27954 vsize=138032 CPUtime=1200.09
/proc/27956/stat : 27956 (march_ks) R 27954 27956 27585 0 -1 4194304 31574 0 0 0 119993 16 0 0 25 0 1 0 104143897 141344768 31527 1992294400 134512640 135019032 4294956224 18446744073709551615 134598425 0 0 4096 0 0 0 0 17 0 0 0
/proc/27956/statm: 34508 31527 73 123 0 34383 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138032

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): 1200.62
CPU time (s): 1200.12
CPU user time (s): 1199.93
CPU system time (s): 0.186971
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 138032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31574
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= 3422

runsolver used 1.52677 second user time and 2.85457 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-26 17:51:46
IDJOB=1730587
IDBENCH=24732
IDSOLVER=559
FILE ID=node19/1730587-1240761106
PBS_JOBID= 9187124
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730587-1240761106/watcher-1730587-1240761106 -o /tmp/evaluation-result-1730587-1240761106/solver-1730587-1240761106 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1730587-1240761106.cnf            

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

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=828647103

node19.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		: 3000.236
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		: 3000.236
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:       1504608 kB
Buffers:         70856 kB
Cached:         400052 kB
SwapCached:       5500 kB
Active:         199084 kB
Inactive:       279776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504608 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            2880 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            58488 kB
Committed_AS:   383220 kB
PageTables:       1452 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= 66308 MiB
End job on node19 at 2009-04-26 18:11:49