Trace number 1626681

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 2007-02-08UNSAT 76.2424 76.268

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S104085281-076.cnf
MD5SUM5ab9251cccb4c72968393b6f409a56b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark53.4249
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1700 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, 4 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 399 free variables and 1696 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.486
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 200 duplicate clauses
0.00/0.01	c resolvent_look() :: found 87 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1783 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 400 variabels and 1783 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1783 / 400 ) = 4.46
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: 142 JD: 13
0.00/0.07	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 |****************************************************************| 1 NC: 4026 JD: 13
1.70/1.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |********************************************************
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c |************************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 18265 JD: 13
7.89/7.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |***************************************************************
c |****************************************************************| 3 NC: 45261 JD: 13
19.79/19.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 84641 JD: 13
37.39/37.40	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 |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 122599 JD: 13
54.37/54.42	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 |********************
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c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |****************************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 149527 JD: 13
66.47/66.57	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 163737 JD: 13
73.06/73.17	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 |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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c |************************************
c |*************************************
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c |***************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 168682 JD: 13
75.46/75.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
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 |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| 9 NC: 169876 JD: 13
76.06/76.15	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 |**********************************
c |***********************************
c |************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| 10 NC: 170060 JD: 13
76.16/76.25	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |****************************************************************| 11 NC: 170071 JD: 13
76.16/76.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 12 NC: 170073 JD: 13
76.16/76.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 13 NC: 170074 JD: 13
76.16/76.26	c |----------------------------------------------------------------|
c |
76.16/76.26	c
76.16/76.26	c main():: nodeCount: 170074
76.16/76.26	c main():: dead ends in main: 3509
76.16/76.26	c main():: lookAheadCount: 12182402
76.16/76.26	c main():: unitResolveCount: 1909909
76.16/76.26	c main():: time=76.240000
76.16/76.26	c main():: necessary_assignments: 35008
76.16/76.26	c main():: bin_sat: 0, bin_unsat 0
76.16/76.26	c main():: doublelook: #: 729603, succes #: 548064
76.16/76.26	c main():: doublelook: overall 6.206 of all possible doublelooks executed
76.16/76.26	c main():: doublelook: succesrate: 75.118, average DL_trigger: 6073.779
76.16/76.26	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626681-1240116731/watcher-1626681-1240116731 -o /tmp/evaluation-result-1626681-1240116731/solver-1626681-1240116731 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626681-1240116731.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: 0.98 0.98 0.99 3/64 25344
/proc/meminfo: memFree=1006016/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=796 CPUtime=0
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 39706240 815104 107 1992294400 134512640 135019032 4294956240 18446744073709551615 134554729 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 199 107 52 123 0 74 0

[startup+0.0832219 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25344
/proc/meminfo: memFree=1006016/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1192 CPUtime=0.08
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 241 0 0 0 8 0 0 0 18 0 1 0 39706240 1220608 224 1992294400 134512640 135019032 4294956240 18446744073709551615 134579726 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 298 224 73 123 0 173 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1192

[startup+0.101223 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25344
/proc/meminfo: memFree=1006016/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1192 CPUtime=0.1
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 39706240 1220608 225 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 298 225 73 123 0 173 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1192

[startup+0.301239 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25344
/proc/meminfo: memFree=1006016/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1192 CPUtime=0.3
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 251 0 0 0 30 0 0 0 19 0 1 0 39706240 1220608 234 1992294400 134512640 135019032 4294956240 18446744073709551615 134548951 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 298 234 73 123 0 173 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1192

[startup+0.701275 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25344
/proc/meminfo: memFree=1006016/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1324 CPUtime=0.7
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 258 0 0 0 70 0 0 0 23 0 1 0 39706240 1355776 241 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 331 241 73 123 0 206 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1324

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1005240/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1324 CPUtime=1.5
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 266 0 0 0 150 0 0 0 25 0 1 0 39706240 1355776 249 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 331 249 73 123 0 206 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1324

[startup+3.10148 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1005112/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1324 CPUtime=3.09
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 272 0 0 0 309 0 0 0 25 0 1 0 39706240 1355776 255 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 331 255 73 123 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1324

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004920/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1324 CPUtime=6.29
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 280 0 0 0 629 0 0 0 25 0 1 0 39706240 1355776 263 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 331 263 73 123 0 206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1324

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004792/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1456 CPUtime=12.69
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 290 0 0 0 1269 0 0 0 25 0 1 0 39706240 1490944 273 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 364 273 73 123 0 239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1456

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004792/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1456 CPUtime=25.49
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 311 0 0 0 2549 0 0 0 25 0 1 0 39706240 1490944 294 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 364 294 73 123 0 239 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1456

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004792/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1660 CPUtime=51.07
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 355 0 0 0 5107 0 0 0 25 0 1 0 39706240 1699840 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 415 338 73 123 0 290 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1660

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

[startup+63.9017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004728/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1760 CPUtime=63.87
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 372 0 0 0 6387 0 0 0 25 0 1 0 39706240 1802240 355 1992294400 134512640 135019032 4294956240 18446744073709551615 134598438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 440 355 73 123 0 315 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 1760

[startup+70.3012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004664/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1760 CPUtime=70.27
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 384 0 0 0 7027 0 0 0 25 0 1 0 39706240 1802240 367 1992294400 134512640 135019032 4294956240 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 440 367 73 123 0 315 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 1760

[startup+73.5025 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004664/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1760 CPUtime=73.47
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 393 0 0 0 7347 0 0 0 25 0 1 0 39706240 1802240 376 1992294400 134512640 135019032 4294956240 18446744073709551615 134577476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 440 376 73 123 0 315 0
Current children cumulated CPU time (s) 73.47
Current children cumulated vsize (KiB) 1760

[startup+75.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004600/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1912 CPUtime=75.06
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 398 0 0 0 7506 0 0 0 25 0 1 0 39706240 1957888 381 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 478 381 73 123 0 353 0
Current children cumulated CPU time (s) 75.06
Current children cumulated vsize (KiB) 1912

[startup+75.9057 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004600/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1912 CPUtime=75.87
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 401 0 0 0 7587 0 0 0 25 0 1 0 39706240 1957888 384 1992294400 134512640 135019032 4294956240 18446744073709551615 134578963 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 478 384 73 123 0 353 0
Current children cumulated CPU time (s) 75.87
Current children cumulated vsize (KiB) 1912

[startup+76.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004600/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1912 CPUtime=76.06
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 402 0 0 0 7606 0 0 0 25 0 1 0 39706240 1957888 385 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 478 385 73 123 0 353 0
Current children cumulated CPU time (s) 76.06
Current children cumulated vsize (KiB) 1912

[startup+76.2018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25345
/proc/meminfo: memFree=1004600/2055920 swapFree=4192956/4192956
[pid=25344] ppid=25342 vsize=1912 CPUtime=76.16
/proc/25344/stat : 25344 (march_ks) R 25342 25344 25277 0 -1 4194304 403 0 0 0 7616 0 0 0 25 0 1 0 39706240 1957888 386 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/25344/statm: 478 386 73 123 0 353 0
Current children cumulated CPU time (s) 76.16
Current children cumulated vsize (KiB) 1912

Child status: 20
Real time (s): 76.268
CPU time (s): 76.2424
CPU user time (s): 76.2344
CPU system time (s): 0.007998
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 76.2344
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404
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= 3
involuntary context switches= 192

runsolver used 0.073988 second user time and 0.220966 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-19 06:52:11
IDJOB=1626681
IDBENCH=70575
IDSOLVER=582
FILE ID=node31/1626681-1240116731
PBS_JOBID= 9157783
Free space on /tmp= 66508 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S104085281-076.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626681-1240116731/watcher-1626681-1240116731 -o /tmp/evaluation-result-1626681-1240116731/solver-1626681-1240116731 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626681-1240116731.cnf            

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

MD5SUM BENCH= 5ab9251cccb4c72968393b6f409a56b6
RANDOM SEED=977162953

node31.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		: 3000.213
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		: 3000.213
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:       1006496 kB
Buffers:         80904 kB
Cached:         892448 kB
SwapCached:          0 kB
Active:         202208 kB
Inactive:       786012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1006496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          24636 kB
Slab:            46980 kB
Committed_AS:   201320 kB
PageTables:       1464 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= 66504 MiB
End job on node31 at 2009-04-19 06:53:27