Trace number 336809

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

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 500 variables and 1750 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 500 free variables and 1750 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.009
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 0 duplicate clauses
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 1750 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 500 variabels and 1750 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1750 / 500 ) = 3.50
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: 153 JD: 36
0.01/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 18071 JD: 36
8.19/8.24	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 |************************************************
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c |********************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 232196 JD: 36
107.96/108.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1745852 JD: 36
820.93/821.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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 (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-336809-1173654186 -o ROOT/results/node10/solver-336809-1173654186 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336809-1173654186/march_ks /tmp/evaluation/336809-1173654186/instance-336809-1173654186.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 6006
/proc/meminfo: memFree=1637872/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=796 CPUtime=0
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 385373634 815104 109 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134533376 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 199 109 50 123 0 74 0

[startup+0.0186539 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 6006
/proc/meminfo: memFree=1637872/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1224 CPUtime=0.01
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 249 0 0 0 1 0 0 0 18 0 1 0 385373634 1253376 231 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 306 231 73 123 0 181 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1224

[startup+0.101665 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 6006
/proc/meminfo: memFree=1637872/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1356 CPUtime=0.1
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 265 0 0 0 10 0 0 0 18 0 1 0 385373634 1388544 247 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564205 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 339 247 73 123 0 214 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1356

[startup+0.301692 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 6006
/proc/meminfo: memFree=1637872/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1356 CPUtime=0.3
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 276 0 0 0 30 0 0 0 19 0 1 0 385373634 1388544 258 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 339 258 73 123 0 214 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1356

[startup+0.701746 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 6006
/proc/meminfo: memFree=1637872/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1356 CPUtime=0.7
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 284 0 0 0 70 0 0 0 23 0 1 0 385373634 1388544 266 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 339 266 73 123 0 214 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1356

[startup+1.50185 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 6007
/proc/meminfo: memFree=1637032/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1356 CPUtime=1.5
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 292 0 0 0 150 0 0 0 25 0 1 0 385373634 1388544 274 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 339 274 73 123 0 214 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1356

[startup+3.10207 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 6007
/proc/meminfo: memFree=1636904/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1488 CPUtime=3.1
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 299 0 0 0 310 0 0 0 25 0 1 0 385373634 1523712 281 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 372 281 73 123 0 247 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1488

[startup+6.3015 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 6007
/proc/meminfo: memFree=1636712/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1488 CPUtime=6.29
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 307 0 0 0 629 0 0 0 25 0 1 0 385373634 1523712 289 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 372 289 73 123 0 247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1488

[startup+12.7014 s]
/proc/loadavg: 0.82 0.93 0.97 2/78 6007
/proc/meminfo: memFree=1636584/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1488 CPUtime=12.69
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 318 0 0 0 1269 0 0 0 25 0 1 0 385373634 1523712 300 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 372 300 73 123 0 247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1488

[startup+25.5011 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 6007
/proc/meminfo: memFree=1636456/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1648 CPUtime=25.49
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 342 0 0 0 2549 0 0 0 25 0 1 0 385373634 1687552 324 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525702 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 412 324 73 123 0 287 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1648

[startup+51.1016 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 6007
/proc/meminfo: memFree=1636456/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1648 CPUtime=51.08
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 354 0 0 0 5108 0 0 0 25 0 1 0 385373634 1687552 336 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 412 336 73 123 0 287 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1648

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.97 2/78 6007
/proc/meminfo: memFree=1636264/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=1852 CPUtime=102.26
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 407 0 0 0 10226 0 0 0 25 0 1 0 385373634 1896448 389 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548889 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 463 389 73 123 0 338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1852

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 6007
/proc/meminfo: memFree=1636072/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=2104 CPUtime=162.24
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 443 0 0 0 16224 0 0 0 25 0 1 0 385373634 2154496 425 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 526 425 73 123 0 401 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2104

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 6007
/proc/meminfo: memFree=1635816/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=2332 CPUtime=222.22
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 494 0 0 0 22222 0 0 0 25 0 1 0 385373634 2387968 476 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 583 476 73 123 0 458 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2332

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 6007
/proc/meminfo: memFree=1635624/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=2672 CPUtime=282.2
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 548 0 0 0 28220 0 0 0 25 0 1 0 385373634 2736128 530 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587842 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 668 530 73 123 0 543 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1635496/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=2672 CPUtime=342.18
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 584 0 0 0 34218 0 0 0 25 0 1 0 385373634 2736128 566 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563360 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 668 566 73 123 0 543 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 2672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1635304/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=3184 CPUtime=402.17
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 622 0 0 0 40216 1 0 0 25 0 1 0 385373634 3260416 604 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548904 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 796 604 73 123 0 671 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3184

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1635304/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=3184 CPUtime=462.15
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 644 0 0 0 46214 1 0 0 25 0 1 0 385373634 3260416 626 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 796 626 73 123 0 671 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3184

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1635240/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=3184 CPUtime=522.13
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 661 0 0 0 52212 1 0 0 25 0 1 0 385373634 3260416 643 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 796 643 73 123 0 671 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3184

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1635176/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=3184 CPUtime=582.11
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 691 0 0 0 58210 1 0 0 25 0 1 0 385373634 3260416 673 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 796 673 73 123 0 671 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3184

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1635048/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=3184 CPUtime=642.09
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 725 0 0 0 64208 1 0 0 25 0 1 0 385373634 3260416 707 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579161 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 796 707 73 123 0 671 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 3184

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1634856/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=3948 CPUtime=702.07
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 757 0 0 0 70206 1 0 0 25 0 1 0 385373634 4042752 739 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 987 739 73 123 0 862 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 3948

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1634728/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=4080 CPUtime=762.05
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 788 0 0 0 76204 1 0 0 25 0 1 0 385373634 4177920 770 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 1020 770 73 123 0 895 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 4080

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1634728/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=4080 CPUtime=822.03
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 810 0 0 0 82202 1 0 0 25 0 1 0 385373634 4177920 792 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563538 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 1020 792 73 123 0 895 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 4080

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1634408/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=4080 CPUtime=882.01
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 872 0 0 0 88200 1 0 0 25 0 1 0 385373634 4177920 854 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 1020 854 73 123 0 895 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 4080

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1634216/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=4080 CPUtime=942
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 931 0 0 0 94198 2 0 0 25 0 1 0 385373634 4177920 913 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 1020 913 73 123 0 895 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 4080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1634088/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=5232 CPUtime=1001.98
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 963 0 0 0 100196 2 0 0 25 0 1 0 385373634 5357568 945 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598407 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 1308 945 73 123 0 1183 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 5232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1633960/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=5232 CPUtime=1061.96
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 993 0 0 0 106194 2 0 0 25 0 1 0 385373634 5357568 975 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 1308 975 73 123 0 1183 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 5232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1633768/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=5232 CPUtime=1121.94
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 1042 0 0 0 112192 2 0 0 25 0 1 0 385373634 5357568 1024 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 1308 1024 73 123 0 1183 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 5232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1633640/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=5232 CPUtime=1181.92
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 1075 0 0 0 118190 2 0 0 25 0 1 0 385373634 5357568 1057 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 1308 1057 73 123 0 1183 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 5232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 6007
/proc/meminfo: memFree=1633512/2055920 swapFree=4168764/4192956
[pid=6006] ppid=6004 vsize=5232 CPUtime=1200.02
/proc/6006/stat : 6006 (march_ks) R 6004 6006 5941 0 -1 4194304 1097 0 0 0 120000 2 0 0 25 0 1 0 385373634 5357568 1079 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542572 0 0 4096 0 0 0 0 17 1 0 0
/proc/6006/statm: 1308 1079 73 123 0 1183 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5232

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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.023996
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 5232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1097
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= 6
involuntary context switches= 24994

runsolver used 1.52377 second user time and 2.84657 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Mar 11 23:03:06 UTC 2007

IDJOB= 336809
IDBENCH= 24684
IDSOLVER= 111
FILE ID= node10/336809-1173654186

PBS_JOBID= 4101422

Free space on /tmp= 66428 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336809-1173654186/march_ks /tmp/evaluation/336809-1173654186/instance-336809-1173654186.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-336809-1173654186 -o ROOT/results/node10/solver-336809-1173654186 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336809-1173654186/march_ks /tmp/evaluation/336809-1173654186/instance-336809-1173654186.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b414a0b8680818eb94ce47e101b0ad77

RANDOM SEED= 755487809

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1638280 kB
Buffers:         33716 kB
Cached:         305124 kB
SwapCached:       2520 kB
Active:         223716 kB
Inactive:       137724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638280 kB
SwapTotal:     4192956 kB
SwapFree:      4168764 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          30192 kB
Slab:            41676 kB
Committed_AS:  1737844 kB
PageTables:       1832 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= 66428 MiB

End job on node10 on Sun Mar 11 23:23:09 UTC 2007