Trace number 1626727

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.12 5002.92

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 540 variables and 2295 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, 4 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 539 free variables and 2291 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.411
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 143 duplicate clauses
0.00/0.02	c resolvent_look() :: found 83 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2374 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 540 variabels and 2374 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2374 / 540 ) = 4.40
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: 144 JD: 27
0.03/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 3210 JD: 27
2.10/2.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |******************************************
c |********************************************
c |*********************************************
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c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 32636 JD: 27
22.48/22.58	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 |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 161981 JD: 27
113.42/113.53	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 |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 582725 JD: 27
406.58/406.87	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
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 |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1598473 JD: 27
1114.08/1114.71	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 3536134 JD: 27
2479.70/2481.16	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************c right child 498801 UNSAT by parent!
2728.63/2730.26	
c |****************************
c |*****************************
c |******************************
c |*******************************c right child 560232 UNSAT by parent!
2878.15/2879.82	
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************c right child 595497 UNSAT by parent!
2926.82/2928.54	
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************c right child 872348 UNSAT by parent!
3771.86/3774.06	
c |**********************************************************
c |***********************************************************c right child 932664 UNSAT by parent!
3929.37/3931.64	
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************c right child 1139361 UNSAT by parent!
4608.79/4611.45	
c |****************************************************************| 7 NC: 6469569 JD: 27
4608.79/4611.46	c |----------------------------------------------------------------|
c |*
c |**
c |***
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-1626727-1240125113/watcher-1626727-1240125113 -o /tmp/evaluation-result-1626727-1240125113/solver-1626727-1240125113 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626727-1240125113.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26936
/proc/meminfo: memFree=826808/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=792 CPUtime=0
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40544914 811008 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 198 110 50 123 0 73 0

[startup+0.034282 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26936
/proc/meminfo: memFree=826808/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=1336 CPUtime=0.03
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 269 0 0 0 3 0 0 0 18 0 1 0 40544914 1368064 252 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 334 252 73 123 0 209 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1336

[startup+0.102297 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26936
/proc/meminfo: memFree=826808/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=1336 CPUtime=0.1
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 40544914 1368064 264 1992294400 134512640 135019032 4294956240 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 334 264 73 123 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.30134 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26936
/proc/meminfo: memFree=826808/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=1476 CPUtime=0.3
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 298 0 0 0 30 0 0 0 19 0 1 0 40544914 1511424 281 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 369 281 73 123 0 244 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1476

[startup+0.702425 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26936
/proc/meminfo: memFree=826808/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=1476 CPUtime=0.7
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 306 0 0 0 70 0 0 0 23 0 1 0 40544914 1511424 289 1992294400 134512640 135019032 4294956240 18446744073709551615 134525432 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 369 289 73 123 0 244 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1476

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26937
/proc/meminfo: memFree=825904/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=1476 CPUtime=1.5
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 317 0 0 0 150 0 0 0 25 0 1 0 40544914 1511424 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134577456 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 369 300 73 123 0 244 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1476

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26937
/proc/meminfo: memFree=825712/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=1608 CPUtime=3.1
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 330 0 0 0 310 0 0 0 25 0 1 0 40544914 1646592 313 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 402 313 73 123 0 277 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1608

[startup+6.30163 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26937
/proc/meminfo: memFree=825584/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=1756 CPUtime=6.29
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 354 0 0 0 629 0 0 0 25 0 1 0 40544914 1798144 337 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 439 337 73 123 0 314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1756

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26937
/proc/meminfo: memFree=825392/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=1756 CPUtime=12.69
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 376 0 0 0 1269 0 0 0 25 0 1 0 40544914 1798144 359 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 439 359 73 123 0 314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1756

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=825392/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=1892 CPUtime=25.48
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 417 0 0 0 2548 0 0 0 25 0 1 0 40544914 1937408 400 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 473 400 73 123 0 348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1892

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=825200/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=2060 CPUtime=51.07
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 459 0 0 0 5107 0 0 0 25 0 1 0 40544914 2109440 442 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 515 442 73 123 0 390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2060

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=824944/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=2440 CPUtime=102.23
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 510 0 0 0 10223 0 0 0 25 0 1 0 40544914 2498560 493 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 610 493 73 123 0 485 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 2440

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=824176/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=3476 CPUtime=162.19
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 696 0 0 0 16219 0 0 0 25 0 1 0 40544914 3559424 679 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 869 679 73 123 0 744 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3476

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=823792/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=3476 CPUtime=222.16
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 776 0 0 0 22216 0 0 0 25 0 1 0 40544914 3559424 759 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 869 759 73 123 0 744 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 3476

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=823152/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=4488 CPUtime=282.13
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 934 0 0 0 28213 0 0 0 25 0 1 0 40544914 4595712 917 1992294400 134512640 135019032 4294956240 18446744073709551615 134579085 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 1122 917 73 123 0 997 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 4488

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=822832/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=4488 CPUtime=342.11
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 1024 0 0 0 34210 1 0 0 25 0 1 0 40544914 4595712 1007 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 1122 1007 73 123 0 997 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 4488

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=822512/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=5640 CPUtime=402.08
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 1113 0 0 0 40207 1 0 0 25 0 1 0 40544914 5775360 1096 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 1410 1096 73 123 0 1285 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 5640

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=821424/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=7612 CPUtime=462.05
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 1389 0 0 0 46204 1 0 0 25 0 1 0 40544914 7794688 1372 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 1903 1372 73 123 0 1778 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 7612

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=820592/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=7612 CPUtime=522.01
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 1620 0 0 0 52200 1 0 0 25 0 1 0 40544914 7794688 1603 1992294400 134512640 135019032 4294956240 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 1903 1603 73 123 0 1778 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 7612

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=819632/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=8108 CPUtime=581.98
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 1849 0 0 0 58197 1 0 0 25 0 1 0 40544914 8302592 1832 1992294400 134512640 135019032 4294956240 18446744073709551615 134579138 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 2027 1832 73 123 0 1902 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 8108

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26937
/proc/meminfo: memFree=818928/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=10696 CPUtime=641.96
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 2009 0 0 0 64195 1 0 0 25 0 1 0 40544914 10952704 1992 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 2674 1992 73 123 0 2549 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 10696


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=757424/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=77028 CPUtime=4060.01
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 17224 0 0 0 405989 12 0 0 25 0 1 0 40544914 78876672 17207 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 19257 17207 73 123 0 19132 0
Current children cumulated CPU time (s) 4060.01
Current children cumulated vsize (KiB) 77028

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=756656/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=77028 CPUtime=4119.98
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 17426 0 0 0 411986 12 0 0 25 0 1 0 40544914 78876672 17409 1992294400 134512640 135019032 4294956240 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 19257 17409 73 123 0 19132 0
Current children cumulated CPU time (s) 4119.98
Current children cumulated vsize (KiB) 77028

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=756080/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=77028 CPUtime=4179.95
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 17576 0 0 0 417983 12 0 0 25 0 1 0 40544914 78876672 17559 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 19257 17559 73 123 0 19132 0
Current children cumulated CPU time (s) 4179.95
Current children cumulated vsize (KiB) 77028

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=754608/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=77028 CPUtime=4239.92
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 17961 0 0 0 423980 12 0 0 25 0 1 0 40544914 78876672 17944 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 19257 17944 73 123 0 19132 0
Current children cumulated CPU time (s) 4239.92
Current children cumulated vsize (KiB) 77028

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=753712/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=77028 CPUtime=4299.87
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 18187 0 0 0 429975 12 0 0 25 0 1 0 40544914 78876672 18170 1992294400 134512640 135019032 4294956240 18446744073709551615 134526528 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 19257 18170 73 123 0 19132 0
Current children cumulated CPU time (s) 4299.87
Current children cumulated vsize (KiB) 77028

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=753008/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=77028 CPUtime=4359.82
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 18364 0 0 0 435970 12 0 0 25 0 1 0 40544914 78876672 18347 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 19257 18347 73 123 0 19132 0
Current children cumulated CPU time (s) 4359.82
Current children cumulated vsize (KiB) 77028

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=752240/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4419.8
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 18545 0 0 0 441967 13 0 0 25 0 1 0 40544914 109051904 18528 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 18528 73 123 0 26499 0
Current children cumulated CPU time (s) 4419.8
Current children cumulated vsize (KiB) 106496

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=751600/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4479.77
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 18729 0 0 0 447964 13 0 0 25 0 1 0 40544914 109051904 18712 1992294400 134512640 135019032 4294956240 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 18712 73 123 0 26499 0
Current children cumulated CPU time (s) 4479.77
Current children cumulated vsize (KiB) 106496

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=750832/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4539.73
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 18891 0 0 0 453960 13 0 0 25 0 1 0 40544914 109051904 18874 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 18874 73 123 0 26499 0
Current children cumulated CPU time (s) 4539.73
Current children cumulated vsize (KiB) 106496

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=749552/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4599.71
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 19187 0 0 0 459958 13 0 0 25 0 1 0 40544914 109051904 19170 1992294400 134512640 135019032 4294956240 18446744073709551615 134542788 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 19170 73 123 0 26499 0
Current children cumulated CPU time (s) 4599.71
Current children cumulated vsize (KiB) 106496

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=747568/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4659.66
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 19694 0 0 0 465953 13 0 0 25 0 1 0 40544914 109051904 19677 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 19677 73 123 0 26499 0
Current children cumulated CPU time (s) 4659.66
Current children cumulated vsize (KiB) 106496

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=745776/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4719.65
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 20135 0 0 0 471951 14 0 0 25 0 1 0 40544914 109051904 20118 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 20118 73 123 0 26499 0
Current children cumulated CPU time (s) 4719.65
Current children cumulated vsize (KiB) 106496

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=744048/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4779.62
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 20574 0 0 0 477948 14 0 0 25 0 1 0 40544914 109051904 20557 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 20557 73 123 0 26499 0
Current children cumulated CPU time (s) 4779.62
Current children cumulated vsize (KiB) 106496

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=742896/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4839.58
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 20872 0 0 0 483944 14 0 0 25 0 1 0 40544914 109051904 20855 1992294400 134512640 135019032 4294956240 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 20855 73 123 0 26499 0
Current children cumulated CPU time (s) 4839.58
Current children cumulated vsize (KiB) 106496

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=740592/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4899.55
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 21451 0 0 0 489941 14 0 0 25 0 1 0 40544914 109051904 21434 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 21434 73 123 0 26499 0
Current children cumulated CPU time (s) 4899.55
Current children cumulated vsize (KiB) 106496

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=738352/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=106496 CPUtime=4959.51
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 22012 0 0 0 495936 15 0 0 25 0 1 0 40544914 109051904 21995 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 26624 21995 73 123 0 26499 0
Current children cumulated CPU time (s) 4959.51
Current children cumulated vsize (KiB) 106496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=737072/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=122384 CPUtime=5000.09
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 22315 0 0 0 499994 15 0 0 25 0 1 0 40544914 125321216 22298 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 30596 22298 73 123 0 30471 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 122384

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

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

[startup+5002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26945
/proc/meminfo: memFree=737072/2055920 swapFree=4192956/4192956
[pid=26936] ppid=26934 vsize=122384 CPUtime=5000.09
/proc/26936/stat : 26936 (march_ks) R 26934 26936 26800 0 -1 4194304 22315 0 0 0 499994 15 0 0 25 0 1 0 40544914 125321216 22298 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/26936/statm: 30596 22298 73 123 0 30471 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 122384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.92
CPU time (s): 5000.12
CPU user time (s): 4999.95
CPU system time (s): 0.169974
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 122384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22315
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= 11629

runsolver used 4.94825 second user time and 13.274 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-19 09:11:53
IDJOB=1626727
IDBENCH=70598
IDSOLVER=582
FILE ID=node10/1626727-1240125113
PBS_JOBID= 9159213
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626727-1240125113/watcher-1626727-1240125113 -o /tmp/evaluation-result-1626727-1240125113/solver-1626727-1240125113 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626727-1240125113.cnf            

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=1541024051

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:        827296 kB
Buffers:         79028 kB
Cached:        1071804 kB
SwapCached:          0 kB
Active:         232444 kB
Inactive:       932280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        827296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            49972 kB
Committed_AS:   165360 kB
PageTables:       1372 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= 66324 MiB
End job on node10 at 2009-04-19 10:35:18