Trace number 1544702

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 85.379 85.4348

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
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, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 398 free variables and 1691 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.410
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 159 duplicate clauses
0.00/0.01	c resolvent_look() :: found 78 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1769 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 1769 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1769 / 400 ) = 4.42
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: 182 JD: 12
0.08/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 5432 JD: 12
2.50/2.55	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 22026 JD: 12
10.29/10.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 3 NC: 53753 JD: 12
25.29/25.35	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 4 NC: 93463 JD: 12
44.25/44.38	c |----------------------------------------------------------------|
c |*
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c |***
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c |*****
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c |********************************
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c |***************************************************************
c |****************************************************************| 5 NC: 131795 JD: 12
62.75/62.82	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 6 NC: 158721 JD: 12
75.74/75.87	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |****************************************************************| 7 NC: 172272 JD: 12
82.44/82.56	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 |**************************************************************
c |****************************************************************| 8 NC: 176766 JD: 12
84.74/84.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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 |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |****************************************************************| 9 NC: 177757 JD: 12
85.24/85.33	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 |************************
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c |********************************
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c |*************************************
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c |******************************************
c |********************************************
c |************************************************
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c |********************************************************
c |****************************************************************| 10 NC: 177940 JD: 12
85.34/85.42	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| 11 NC: 177951 JD: 12
85.34/85.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 12 NC: 177952 JD: 12
85.34/85.43	c |----------------------------------------------------------------|
c |
85.34/85.43	c
85.34/85.43	c main():: nodeCount: 177952
85.34/85.43	c main():: dead ends in main: 3839
85.34/85.43	c main():: lookAheadCount: 12724270
85.34/85.43	c main():: unitResolveCount: 1964601
85.34/85.43	c main():: time=85.380000
85.34/85.43	c main():: necessary_assignments: 36454
85.34/85.43	c main():: bin_sat: 0, bin_unsat 0
85.34/85.43	c main():: doublelook: #: 765421, succes #: 574726
85.34/85.43	c main():: doublelook: overall 6.233 of all possible doublelooks executed
85.34/85.43	c main():: doublelook: succesrate: 75.086, average DL_trigger: 6084.516
85.34/85.43	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-1544702-1238613440/watcher-1544702-1238613440 -o /tmp/evaluation-result-1544702-1238613440/solver-1544702-1238613440 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544702-1238613440.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 2140
/proc/meminfo: memFree=1014904/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=796 CPUtime=0
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1134009419 815104 107 1992294400 134512640 135019032 4294956240 18446744073709551615 134532912 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 199 107 52 123 0 74 0

[startup+0.0889489 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 2140
/proc/meminfo: memFree=1014904/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1192 CPUtime=0.08
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 238 0 0 0 8 0 0 0 18 0 1 0 1134009419 1220608 221 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 298 221 73 123 0 173 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1192

[startup+0.101949 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 2140
/proc/meminfo: memFree=1014904/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1192 CPUtime=0.1
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 1134009419 1220608 223 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 298 223 73 123 0 173 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1192

[startup+0.301969 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 2140
/proc/meminfo: memFree=1014904/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1192 CPUtime=0.3
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 250 0 0 0 30 0 0 0 19 0 1 0 1134009419 1220608 233 1992294400 134512640 135019032 4294956240 18446744073709551615 134590556 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 298 233 73 123 0 173 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1192

[startup+0.70201 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 2140
/proc/meminfo: memFree=1014904/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1324 CPUtime=0.7
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 257 0 0 0 70 0 0 0 23 0 1 0 1134009419 1355776 240 1992294400 134512640 135019032 4294956240 18446744073709551615 134564768 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 331 240 73 123 0 206 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1324

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1014192/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1324 CPUtime=1.5
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 264 0 0 0 150 0 0 0 25 0 1 0 1134009419 1355776 247 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 331 247 73 123 0 206 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1324

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1014064/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1324 CPUtime=3.09
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 269 0 0 0 309 0 0 0 25 0 1 0 1134009419 1355776 252 1992294400 134512640 135019032 4294956240 18446744073709551615 134526400 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 331 252 73 123 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1324

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013936/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1324 CPUtime=6.29
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 276 0 0 0 629 0 0 0 25 0 1 0 1134009419 1355776 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134579047 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 331 259 73 123 0 206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1324

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013808/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1324 CPUtime=12.69
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 284 0 0 0 1269 0 0 0 25 0 1 0 1134009419 1355776 267 1992294400 134512640 135019032 4294956240 18446744073709551615 134526540 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 331 267 73 123 0 206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013808/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1464 CPUtime=25.48
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 294 0 0 0 2548 0 0 0 25 0 1 0 1134009419 1499136 277 1992294400 134512640 135019032 4294956240 18446744073709551615 134579992 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 366 277 73 123 0 241 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1464

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013744/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1464 CPUtime=51.05
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 319 0 0 0 5105 0 0 0 25 0 1 0 1134009419 1499136 302 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 366 302 73 123 0 241 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1464

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

[startup+63.9014 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013744/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1600 CPUtime=63.85
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 347 0 0 0 6385 0 0 0 25 0 1 0 1134009419 1638400 330 1992294400 134512640 135019032 4294956240 18446744073709551615 134564787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 400 330 73 123 0 275 0
Current children cumulated CPU time (s) 63.85
Current children cumulated vsize (KiB) 1600

[startup+76.7017 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013680/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1668 CPUtime=76.64
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 357 0 0 0 7664 0 0 0 25 0 1 0 1134009419 1708032 340 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 417 340 73 123 0 292 0
Current children cumulated CPU time (s) 76.64
Current children cumulated vsize (KiB) 1668

[startup+79.9011 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013680/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1668 CPUtime=79.84
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 360 0 0 0 7984 0 0 0 25 0 1 0 1134009419 1708032 343 1992294400 134512640 135019032 4294956240 18446744073709551615 134563528 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 417 343 73 123 0 292 0
Current children cumulated CPU time (s) 79.84
Current children cumulated vsize (KiB) 1668

[startup+83.1024 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013552/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1668 CPUtime=83.04
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 364 0 0 0 8304 0 0 0 25 0 1 0 1134009419 1708032 347 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 417 347 73 123 0 292 0
Current children cumulated CPU time (s) 83.04
Current children cumulated vsize (KiB) 1668

[startup+84.7056 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013552/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1668 CPUtime=84.64
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 366 0 0 0 8464 0 0 0 25 0 1 0 1134009419 1708032 349 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 417 349 73 123 0 292 0
Current children cumulated CPU time (s) 84.64
Current children cumulated vsize (KiB) 1668

[startup+85.1016 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013552/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1668 CPUtime=85.04
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 367 0 0 0 8504 0 0 0 25 0 1 0 1134009419 1708032 350 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 417 350 73 123 0 292 0
Current children cumulated CPU time (s) 85.04
Current children cumulated vsize (KiB) 1668

[startup+85.3016 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013552/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1668 CPUtime=85.24
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 368 0 0 0 8524 0 0 0 25 0 1 0 1134009419 1708032 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134596435 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 417 351 73 123 0 292 0
Current children cumulated CPU time (s) 85.24
Current children cumulated vsize (KiB) 1668

[startup+85.4016 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2141
/proc/meminfo: memFree=1013552/2055920 swapFree=4176444/4192956
[pid=2140] ppid=2138 vsize=1668 CPUtime=85.34
/proc/2140/stat : 2140 (march_ks) R 2138 2140 1976 0 -1 4194304 368 0 0 0 8534 0 0 0 25 0 1 0 1134009419 1708032 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/2140/statm: 417 351 73 123 0 292 0
Current children cumulated CPU time (s) 85.34
Current children cumulated vsize (KiB) 1668

Child status: 20
Real time (s): 85.4348
CPU time (s): 85.379
CPU user time (s): 85.373
CPU system time (s): 0.005999
CPU usage (%): 99.9347
Max. virtual memory (cumulated for all children) (KiB): 1668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.373
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 369
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= 397

runsolver used 0.100984 second user time and 0.222966 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-01 21:17:20
IDJOB=1544702
IDBENCH=70578
IDSOLVER=559
FILE ID=node27/1544702-1238613440
PBS_JOBID= 9073615
Free space on /tmp= 65720 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-S2104277852-078.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544702-1238613440/watcher-1544702-1238613440 -o /tmp/evaluation-result-1544702-1238613440/solver-1544702-1238613440 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544702-1238613440.cnf            

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=308989877

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1015384 kB
Buffers:         97644 kB
Cached:         838540 kB
SwapCached:       9492 kB
Active:         220448 kB
Inactive:       726836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1015384 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            79152 kB
Committed_AS:  3042884 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-04-01 21:18:46