Trace number 1729580

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) 1200.11 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 3500 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 700 free variables and 3500 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.374
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 220 duplicate clauses
0.00/0.02	c resolvent_look() :: found 122 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 700 variables and 3622 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 700 variabels and 3622 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 3622 / 700 ) = 5.17
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 26
0.09/0.13	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: 1927 JD: 26
1.69/1.73	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 |****************************************************************| 2 NC: 17064 JD: 26
15.69/15.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 87224 JD: 26
80.54/80.66	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: 331747 JD: 26
306.85/307.10	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 967978 JD: 26
896.72/897.11	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
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-1729580-1240751235/watcher-1729580-1240751235 -o /tmp/evaluation-result-1729580-1240751235/solver-1729580-1240751235 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1729580-1240751235.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 1.00 3/65 25606
/proc/meminfo: memFree=1731056/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=788 CPUtime=0
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 103153381 806912 88 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 197 89 47 123 0 72 0

[startup+0.0905301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25606
/proc/meminfo: memFree=1731056/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=1676 CPUtime=0.08
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 333 0 0 0 8 0 0 0 18 0 1 0 103153381 1716224 316 1992294400 134512640 135019032 4294956224 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 419 316 73 123 0 294 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1676

[startup+0.10153 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25606
/proc/meminfo: memFree=1731056/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=1676 CPUtime=0.09
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 103153381 1716224 317 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 419 317 73 123 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1676

[startup+0.301551 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25606
/proc/meminfo: memFree=1731056/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=1676 CPUtime=0.29
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 350 0 0 0 29 0 0 0 19 0 1 0 103153381 1716224 333 1992294400 134512640 135019032 4294956224 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 419 333 73 123 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1676

[startup+0.701593 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25606
/proc/meminfo: memFree=1731056/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=1676 CPUtime=0.69
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 359 0 0 0 69 0 0 0 23 0 1 0 103153381 1716224 342 1992294400 134512640 135019032 4294956224 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 419 342 73 123 0 294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1676

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1729960/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=1808 CPUtime=1.49
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 369 0 0 0 149 0 0 0 25 0 1 0 103153381 1851392 352 1992294400 134512640 135019032 4294956224 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 452 352 73 123 0 327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1808

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1729768/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=1808 CPUtime=3.09
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 384 0 0 0 309 0 0 0 25 0 1 0 103153381 1851392 367 1992294400 134512640 135019032 4294956224 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 452 367 73 123 0 327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1808

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1729640/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=1944 CPUtime=6.29
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 398 0 0 0 629 0 0 0 25 0 1 0 103153381 1990656 381 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 486 381 73 123 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1729384/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=2076 CPUtime=12.69
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 424 0 0 0 1269 0 0 0 25 0 1 0 103153381 2125824 407 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 519 407 73 123 0 394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2076

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1729384/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=2076 CPUtime=25.49
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 443 0 0 0 2549 0 0 0 25 0 1 0 103153381 2125824 426 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 519 426 73 123 0 394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2076

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1729064/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=2532 CPUtime=51.06
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 544 0 0 0 5106 0 0 0 25 0 1 0 103153381 2592768 527 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 633 527 73 123 0 508 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2532

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1728552/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=3100 CPUtime=102.24
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 635 0 0 0 10224 0 0 0 25 0 1 0 103153381 3174400 618 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 775 618 73 123 0 650 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3100

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1727976/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=3612 CPUtime=162.21
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 767 0 0 0 16221 0 0 0 25 0 1 0 103153381 3698688 750 1992294400 134512640 135019032 4294956224 18446744073709551615 134526448 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 903 750 73 123 0 778 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3612

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1727464/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=4584 CPUtime=222.18
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 896 0 0 0 22218 0 0 0 25 0 1 0 103153381 4694016 879 1992294400 134512640 135019032 4294956224 18446744073709551615 134542413 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 1146 879 73 123 0 1021 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1727080/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=4584 CPUtime=282.16
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 996 0 0 0 28216 0 0 0 25 0 1 0 103153381 4694016 979 1992294400 134512640 135019032 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 1146 979 73 123 0 1021 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4584

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1726312/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=5736 CPUtime=342.14
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 1200 0 0 0 34213 1 0 0 25 0 1 0 103153381 5873664 1183 1992294400 134512640 135019032 4294956224 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 1434 1183 73 123 0 1309 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 5736

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1725800/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=5736 CPUtime=402.11
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 1334 0 0 0 40210 1 0 0 25 0 1 0 103153381 5873664 1317 1992294400 134512640 135019032 4294956224 18446744073709551615 134548927 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 1434 1317 73 123 0 1309 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 5736

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1724904/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=7792 CPUtime=462.09
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 1530 0 0 0 46208 1 0 0 25 0 1 0 103153381 7979008 1513 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 1948 1513 73 123 0 1823 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 7792

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1724264/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=7792 CPUtime=522.07
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 1703 0 0 0 52206 1 0 0 25 0 1 0 103153381 7979008 1686 1992294400 134512640 135019032 4294956224 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 1948 1686 73 123 0 1823 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 7792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1723368/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=10380 CPUtime=582.04
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 1903 0 0 0 58203 1 0 0 25 0 1 0 103153381 10629120 1886 1992294400 134512640 135019032 4294956224 18446744073709551615 134628837 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 2595 1886 73 123 0 2470 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 10380

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1722600/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=10712 CPUtime=642.02
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 2079 0 0 0 64201 1 0 0 25 0 1 0 103153381 10969088 2062 1992294400 134512640 135019032 4294956224 18446744073709551615 134598867 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 2678 2062 73 123 0 2553 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 10712

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1721960/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=10712 CPUtime=701.99
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 2216 0 0 0 70198 1 0 0 25 0 1 0 103153381 10969088 2199 1992294400 134512640 135019032 4294956224 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 2678 2199 73 123 0 2553 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 10712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1721448/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=10712 CPUtime=761.98
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 2336 0 0 0 76196 2 0 0 25 0 1 0 103153381 10969088 2319 1992294400 134512640 135019032 4294956224 18446744073709551615 134548722 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 2678 2319 73 123 0 2553 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 10712

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1720936/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=10712 CPUtime=821.95
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 2467 0 0 0 82193 2 0 0 25 0 1 0 103153381 10969088 2450 1992294400 134512640 135019032 4294956224 18446744073709551615 134538594 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 2678 2450 73 123 0 2553 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 10712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1720360/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=14592 CPUtime=881.93
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 2608 0 0 0 88191 2 0 0 25 0 1 0 103153381 14942208 2591 1992294400 134512640 135019032 4294956224 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 3648 2591 73 123 0 3523 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 14592

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1719208/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=14592 CPUtime=941.9
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 2884 0 0 0 94188 2 0 0 25 0 1 0 103153381 14942208 2867 1992294400 134512640 135019032 4294956224 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 3648 2867 73 123 0 3523 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 14592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1717928/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=15256 CPUtime=1001.87
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 3185 0 0 0 100185 2 0 0 25 0 1 0 103153381 15622144 3168 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 3814 3168 73 123 0 3689 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 15256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1717224/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=15256 CPUtime=1061.85
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 3357 0 0 0 106183 2 0 0 25 0 1 0 103153381 15622144 3340 1992294400 134512640 135019032 4294956224 18446744073709551615 134525578 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 3814 3340 73 123 0 3689 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 15256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1716456/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=15256 CPUtime=1121.82
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 3550 0 0 0 112180 2 0 0 25 0 1 0 103153381 15622144 3533 1992294400 134512640 135019032 4294956224 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 3814 3533 73 123 0 3689 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 15256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1715560/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=21076 CPUtime=1181.8
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 3757 0 0 0 118178 2 0 0 25 0 1 0 103153381 21581824 3740 1992294400 134512640 135019032 4294956224 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 5269 3740 73 123 0 5144 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 21076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25607
/proc/meminfo: memFree=1715176/2055920 swapFree=4180748/4192956
[pid=25606] ppid=25604 vsize=21076 CPUtime=1200.09
/proc/25606/stat : 25606 (march_ks) R 25604 25606 25191 0 -1 4194304 3844 0 0 0 120007 2 0 0 25 0 1 0 103153381 21581824 3827 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/25606/statm: 5269 3827 73 123 0 5144 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21076

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): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.030995
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 21076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3844
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= 3832

runsolver used 1.27181 second user time and 3.11053 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-26 15:07:15
IDJOB=1729580
IDBENCH=24706
IDSOLVER=559
FILE ID=node81/1729580-1240751235
PBS_JOBID= 9187032
Free space on /tmp= 126392 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729580-1240751235/watcher-1729580-1240751235 -o /tmp/evaluation-result-1729580-1240751235/solver-1729580-1240751235 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1729580-1240751235.cnf            

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

MD5SUM BENCH= 68e48f3a77d59cc85ebd5fd30cfcba3c
RANDOM SEED=961135487

node81.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1731600 kB
Buffers:         41336 kB
Cached:         221860 kB
SwapCached:       5880 kB
Active:         119608 kB
Inactive:       152180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731600 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          13688 kB
Slab:            38288 kB
Committed_AS:   380612 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126388 MiB
End job on node81 at 2009-04-26 15:27:18