Trace number 1626685

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 55.6765 55.6997

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark38.7101
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, 16 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 397 free variables and 1684 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.382
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 184 duplicate clauses
0.00/0.01	c resolvent_look() :: found 74 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1758 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 1758 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1758 / 400 ) = 4.39
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: 154 JD: 15
0.06/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1443 JD: 15
0.49/0.56	c |----------------------------------------------------------------|
c |*
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 |****************************************************************| 2 NC: 5473 JD: 15
2.10/2.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 17131 JD: 15
7.70/7.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 38721 JD: 15
16.79/16.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
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 |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 67198 JD: 15
29.09/29.17	c |----------------------------------------------------------------|
c |*
c |**
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 |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 93545 JD: 15
40.97/41.04	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 |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| 7 NC: 111474 JD: 15
49.48/49.54	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 |********************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 119991 JD: 15
53.77/53.83	c |----------------------------------------------------------------|
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 |**************************
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c |****************************
c |*****************************
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 |**************************************************************
c |***************************************************************
c |****************************************************************| 9 NC: 122855 JD: 15
55.27/55.33	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 |********************************
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c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |****************************************************************| 10 NC: 123473 JD: 15
55.57/55.65	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| 11 NC: 123541 JD: 15
55.57/55.69	c |----------------------------------------------------------------|
c |********
c |*********
c |**********
c |************
c |****************
c |********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |************************************************
c |****************************************************************| 12 NC: 123544 JD: 15
55.57/55.69	c |----------------------------------------------------------------|
c |
55.57/55.69	c
55.57/55.69	c main():: nodeCount: 123544
55.57/55.69	c main():: dead ends in main: 2482
55.57/55.69	c main():: lookAheadCount: 8833572
55.57/55.69	c main():: unitResolveCount: 1521233
55.57/55.69	c main():: time=55.680000
55.57/55.69	c main():: necessary_assignments: 26418
55.57/55.69	c main():: bin_sat: 0, bin_unsat 0
55.57/55.69	c main():: doublelook: #: 527225, succes #: 394191
55.57/55.69	c main():: doublelook: overall 6.183 of all possible doublelooks executed
55.57/55.69	c main():: doublelook: succesrate: 74.767, average DL_trigger: 6003.313
55.57/55.69	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-1626685-1240117189/watcher-1626685-1240117189 -o /tmp/evaluation-result-1626685-1240117189/solver-1626685-1240117189 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626685-1240117189.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: 1.23 1.08 1.03 2/64 25042
/proc/meminfo: memFree=1387996/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=796 CPUtime=0
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 124 0 0 0 0 0 0 0 20 0 1 0 39748084 815104 107 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 199 107 52 123 0 74 0

[startup+0.06804 s]
/proc/loadavg: 1.23 1.08 1.03 2/64 25042
/proc/meminfo: memFree=1387996/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=1192 CPUtime=0.06
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 235 0 0 0 6 0 0 0 20 0 1 0 39748084 1220608 218 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 298 218 73 123 0 173 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1192

[startup+0.101043 s]
/proc/loadavg: 1.23 1.08 1.03 2/64 25042
/proc/meminfo: memFree=1387996/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=1192 CPUtime=0.09
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 241 0 0 0 9 0 0 0 20 0 1 0 39748084 1220608 224 1992294400 134512640 135019032 4294956240 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 298 224 73 123 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1192

[startup+0.301064 s]
/proc/loadavg: 1.23 1.08 1.03 2/64 25042
/proc/meminfo: memFree=1387996/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=1192 CPUtime=0.29
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 248 0 0 0 29 0 0 0 22 0 1 0 39748084 1220608 231 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 298 231 73 123 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1192

[startup+0.701104 s]
/proc/loadavg: 1.23 1.08 1.03 2/64 25042
/proc/meminfo: memFree=1387996/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=1332 CPUtime=0.69
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 258 0 0 0 69 0 0 0 25 0 1 0 39748084 1363968 241 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 333 241 73 123 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1332

[startup+1.50119 s]
/proc/loadavg: 1.23 1.08 1.03 2/65 25043
/proc/meminfo: memFree=1387284/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=1332 CPUtime=1.49
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 267 0 0 0 149 0 0 0 25 0 1 0 39748084 1363968 250 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 333 250 73 123 0 208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1332

[startup+3.10135 s]
/proc/loadavg: 1.23 1.08 1.03 2/65 25043
/proc/meminfo: memFree=1387092/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=1332 CPUtime=3.09
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 276 0 0 0 309 0 0 0 25 0 1 0 39748084 1363968 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 333 259 73 123 0 208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1332

[startup+6.30168 s]
/proc/loadavg: 1.29 1.10 1.03 2/65 25043
/proc/meminfo: memFree=1386964/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=1476 CPUtime=6.29
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 293 0 0 0 629 0 0 0 25 0 1 0 39748084 1511424 276 1992294400 134512640 135019032 4294956240 18446744073709551615 134538022 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 369 276 73 123 0 244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1476

[startup+12.7013 s]
/proc/loadavg: 1.27 1.10 1.03 2/65 25043
/proc/meminfo: memFree=1386900/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=1476 CPUtime=12.69
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 310 0 0 0 1269 0 0 0 25 0 1 0 39748084 1511424 293 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 369 293 73 123 0 244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1476

[startup+25.5017 s]
/proc/loadavg: 1.21 1.09 1.03 2/65 25043
/proc/meminfo: memFree=1386580/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=1780 CPUtime=25.49
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 384 0 0 0 2549 0 0 0 25 0 1 0 39748084 1822720 367 1992294400 134512640 135019032 4294956240 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 445 367 73 123 0 320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1780

[startup+51.1013 s]
/proc/loadavg: 1.13 1.08 1.03 2/65 25043
/proc/meminfo: memFree=1386004/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=2688 CPUtime=51.07
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 534 0 0 0 5107 0 0 0 25 0 1 0 39748084 2752512 517 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 672 517 73 123 0 547 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2688

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

[startup+52.7025 s]
/proc/loadavg: 1.13 1.08 1.03 2/65 25043
/proc/meminfo: memFree=1385940/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=2688 CPUtime=52.68
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 546 0 0 0 5268 0 0 0 25 0 1 0 39748084 2752512 529 1992294400 134512640 135019032 4294956240 18446744073709551615 134542377 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 672 529 73 123 0 547 0
Current children cumulated CPU time (s) 52.68
Current children cumulated vsize (KiB) 2688

[startup+54.3016 s]
/proc/loadavg: 1.12 1.08 1.03 2/65 25043
/proc/meminfo: memFree=1385940/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=2688 CPUtime=54.27
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 559 0 0 0 5427 0 0 0 25 0 1 0 39748084 2752512 542 1992294400 134512640 135019032 4294956240 18446744073709551615 134542939 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 672 542 73 123 0 547 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 2688

[startup+55.1017 s]
/proc/loadavg: 1.12 1.08 1.03 2/65 25043
/proc/meminfo: memFree=1385876/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=2688 CPUtime=55.07
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 565 0 0 0 5507 0 0 0 25 0 1 0 39748084 2752512 548 1992294400 134512640 135019032 4294956240 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 672 548 73 123 0 547 0
Current children cumulated CPU time (s) 55.07
Current children cumulated vsize (KiB) 2688

[startup+55.5018 s]
/proc/loadavg: 1.12 1.08 1.03 2/65 25043
/proc/meminfo: memFree=1385876/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=2688 CPUtime=55.47
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 570 0 0 0 5547 0 0 0 25 0 1 0 39748084 2752512 553 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 672 553 73 123 0 547 0
Current children cumulated CPU time (s) 55.47
Current children cumulated vsize (KiB) 2688

[startup+55.6018 s]
/proc/loadavg: 1.12 1.08 1.03 2/65 25043
/proc/meminfo: memFree=1385876/2055920 swapFree=4192956/4192956
[pid=25042] ppid=25040 vsize=2688 CPUtime=55.57
/proc/25042/stat : 25042 (march_ks) R 25040 25042 24937 0 -1 4194304 570 0 0 0 5557 0 0 0 25 0 1 0 39748084 2752512 553 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/25042/statm: 672 553 73 123 0 547 0
Current children cumulated CPU time (s) 55.57
Current children cumulated vsize (KiB) 2688

Child status: 20
Real time (s): 55.6997
CPU time (s): 55.6765
CPU user time (s): 55.6725
CPU system time (s): 0.003999
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 2688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.6725
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 572
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= 97

runsolver used 0.043993 second user time and 0.139978 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-19 06:59:50
IDJOB=1626685
IDBENCH=70577
IDSOLVER=582
FILE ID=node90/1626685-1240117189
PBS_JOBID= 9157771
Free space on /tmp= 66496 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-S1039370030-037.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626685-1240117189/watcher-1626685-1240117189 -o /tmp/evaluation-result-1626685-1240117189/solver-1626685-1240117189 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626685-1240117189.cnf            

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

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=421641886

node90.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1388476 kB
Buffers:         78264 kB
Cached:         493140 kB
SwapCached:          0 kB
Active:         250616 kB
Inactive:       334580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388476 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          23508 kB
Slab:            68260 kB
Committed_AS:   157828 kB
PageTables:       1428 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= 66496 MiB
End job on node90 at 2009-04-19 07:00:46