Trace number 1626647

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 415.513 415.755

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark288.242
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 420 variables and 1785 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 420 free variables and 1785 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.442
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 172 duplicate clauses
0.00/0.01	c resolvent_look() :: found 90 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 420 variables and 1875 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 420 variabels and 1875 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1875 / 420 ) = 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: 122 JD: 22
0.00/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1399 JD: 22
0.49/0.59	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 6768 JD: 22
2.69/2.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 26738 JD: 22
11.09/11.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 77929 JD: 22
33.37/33.46	c |----------------------------------------------------------------|
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c |*******************************c right child 13570 UNSAT by parent!
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c |****************************************************************| 5 NC: 178758 JD: 22
79.55/79.65	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 329219 JD: 22
153.01/153.16	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 500122 JD: 22
242.56/242.71	c |----------------------------------------------------------------|
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c |***************************************c right child 247503 UNSAT by parent!
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c |*****************************************************c right child 289760 UNSAT by parent!
304.02/304.27	
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c |****************************************************************| 8 NC: 648098 JD: 22
324.01/324.21	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |**************************************c right child 375177 UNSAT by parent!
345.00/345.25	
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c |****************************************************************| 9 NC: 743024 JD: 22
378.97/379.28	c |----------------------------------------------------------------|
c |*
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c |************************************************************c left child 530420 UNSAT by parent!
403.76/404.02	
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c |****************************************************************| 10 NC: 786542 JD: 22
404.96/405.28	c |----------------------------------------------------------------|
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c |**************************************************c right child 567462 UNSAT by parent!
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c |****************************************************************| 11 NC: 800248 JD: 22
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c |**************************************************c right child 586053 UNSAT by parent!
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c |****************************************************************| 12 NC: 803054 JD: 22
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c |*
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c |****************************************************************| 13 NC: 803480 JD: 22
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c |********
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c |****************************************************************| 14 NC: 803505 JD: 22
415.45/415.75	c |----------------------------------------------------------------|
c |********************************
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c |****************************************************************| 15 NC: 803506 JD: 22
415.45/415.75	c |----------------------------------------------------------------|
c |
415.45/415.75	c
415.45/415.75	c main():: nodeCount: 803506
415.45/415.75	c main():: dead ends in main: 17435
415.45/415.75	c main():: lookAheadCount: 60808354
415.45/415.75	c main():: unitResolveCount: 14628818
415.45/415.75	c main():: time=415.560000
415.45/415.75	c main():: necessary_assignments: 225538
415.45/415.75	c main():: bin_sat: 0, bin_unsat 0
415.45/415.75	c main():: doublelook: #: 3541140, succes #: 2647840
415.45/415.75	c main():: doublelook: overall 6.035 of all possible doublelooks executed
415.45/415.75	c main():: doublelook: succesrate: 74.774, average DL_trigger: 6429.832
415.45/415.75	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-1626647-1240110443/watcher-1626647-1240110443 -o /tmp/evaluation-result-1626647-1240110443/solver-1626647-1240110443 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626647-1240110443.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: 0.99 0.97 0.99 3/64 25048
/proc/meminfo: memFree=727544/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=792 CPUtime=0
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 39077248 811008 109 1992294400 134512640 135019032 4294956240 18446744073709551615 134657852 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 198 109 52 123 0 73 0

[startup+0.105239 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25048
/proc/meminfo: memFree=727544/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=1188 CPUtime=0.1
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 252 0 0 0 10 0 0 0 18 0 1 0 39077248 1216512 235 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 297 235 73 123 0 172 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1188

[startup+0.201254 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25048
/proc/meminfo: memFree=727544/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=1324 CPUtime=0.19
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 257 0 0 0 19 0 0 0 18 0 1 0 39077248 1355776 240 1992294400 134512640 135019032 4294956240 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 331 240 73 123 0 206 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1324

[startup+0.301269 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25048
/proc/meminfo: memFree=727544/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=1324 CPUtime=0.29
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 262 0 0 0 29 0 0 0 19 0 1 0 39077248 1355776 245 1992294400 134512640 135019032 4294956240 18446744073709551615 134548815 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 331 245 73 123 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1324

[startup+0.701334 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25048
/proc/meminfo: memFree=727544/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=1324 CPUtime=0.69
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 274 0 0 0 69 0 0 0 18 0 1 0 39077248 1355776 257 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 331 257 73 123 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1324

[startup+1.50147 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=726576/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=1324 CPUtime=1.49
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 287 0 0 0 149 0 0 0 25 0 1 0 39077248 1355776 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 331 270 73 123 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1324

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=726448/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=1472 CPUtime=3.09
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 312 0 0 0 309 0 0 0 25 0 1 0 39077248 1507328 295 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 368 295 73 123 0 243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1472

[startup+6.30223 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=726192/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=1676 CPUtime=6.29
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 357 0 0 0 629 0 0 0 25 0 1 0 39077248 1716224 340 1992294400 134512640 135019032 4294956240 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 419 340 73 123 0 294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1676

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=726064/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=1928 CPUtime=12.69
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 393 0 0 0 1269 0 0 0 25 0 1 0 39077248 1974272 376 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 482 376 73 123 0 357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1928

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=725616/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=2628 CPUtime=25.48
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 504 0 0 0 2548 0 0 0 25 0 1 0 39077248 2691072 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 657 487 73 123 0 532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2628

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=724528/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=3536 CPUtime=51.07
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 787 0 0 0 5107 0 0 0 25 0 1 0 39077248 3620864 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 884 770 73 123 0 759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3536

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=722288/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=5844 CPUtime=102.25
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 1313 0 0 0 10225 0 0 0 25 0 1 0 39077248 5984256 1296 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 1461 1296 73 123 0 1336 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5844

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=719856/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=8356 CPUtime=162.21
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 1945 0 0 0 16221 0 0 0 25 0 1 0 39077248 8556544 1928 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 2089 1928 73 123 0 1964 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 8356

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=716912/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=12520 CPUtime=222.17
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 2660 0 0 0 22216 1 0 0 25 0 1 0 39077248 12820480 2643 1992294400 134512640 135019032 4294956240 18446744073709551615 134578865 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 3130 2643 73 123 0 3005 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 12520

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=714160/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=16400 CPUtime=282.13
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 3360 0 0 0 28212 1 0 0 25 0 1 0 39077248 16793600 3343 1992294400 134512640 135019032 4294956240 18446744073709551615 134522588 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 4100 3343 73 123 0 3975 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 16400

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=711216/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=19556 CPUtime=342.11
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 4070 0 0 0 34210 1 0 0 25 0 1 0 39077248 20025344 4053 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 4889 4053 73 123 0 4764 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 19556

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=708464/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=25376 CPUtime=402.06
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 4775 0 0 0 40204 2 0 0 25 0 1 0 39077248 25985024 4758 1992294400 134512640 135019032 4294956240 18446744073709551615 134542624 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 6344 4758 73 123 0 6219 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 25376

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

[startup+403.202 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=708400/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=25376 CPUtime=402.96
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 4786 0 0 0 40294 2 0 0 25 0 1 0 39077248 25985024 4769 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 6344 4769 73 123 0 6219 0
Current children cumulated CPU time (s) 402.96
Current children cumulated vsize (KiB) 25376

[startup+409.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=708080/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=25376 CPUtime=409.36
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 4858 0 0 0 40934 2 0 0 25 0 1 0 39077248 25985024 4841 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 6344 4841 73 123 0 6219 0
Current children cumulated CPU time (s) 409.36
Current children cumulated vsize (KiB) 25376

[startup+412.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=707952/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=25376 CPUtime=412.56
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 4893 0 0 0 41254 2 0 0 25 0 1 0 39077248 25985024 4876 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 6344 4876 73 123 0 6219 0
Current children cumulated CPU time (s) 412.56
Current children cumulated vsize (KiB) 25376

[startup+414.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=707888/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=25376 CPUtime=414.16
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 4910 0 0 0 41414 2 0 0 25 0 1 0 39077248 25985024 4893 1992294400 134512640 135019032 4294956240 18446744073709551615 134547617 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 6344 4893 73 123 0 6219 0
Current children cumulated CPU time (s) 414.16
Current children cumulated vsize (KiB) 25376

[startup+415.202 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=707824/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=25376 CPUtime=414.95
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 4919 0 0 0 41493 2 0 0 25 0 1 0 39077248 25985024 4902 1992294400 134512640 135019032 4294956240 18446744073709551615 134578804 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 6344 4902 73 123 0 6219 0
Current children cumulated CPU time (s) 414.95
Current children cumulated vsize (KiB) 25376

[startup+415.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=707824/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=25376 CPUtime=415.35
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 4922 0 0 0 41533 2 0 0 25 0 1 0 39077248 25985024 4905 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 6344 4905 73 123 0 6219 0
Current children cumulated CPU time (s) 415.35
Current children cumulated vsize (KiB) 25376

[startup+415.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25049
/proc/meminfo: memFree=707824/2055920 swapFree=4192956/4192956
[pid=25048] ppid=25046 vsize=25376 CPUtime=415.45
/proc/25048/stat : 25048 (march_ks) R 25046 25048 24981 0 -1 4194304 4924 0 0 0 41543 2 0 0 25 0 1 0 39077248 25985024 4907 1992294400 134512640 135019032 4294956240 18446744073709551615 134598266 0 0 4096 0 0 0 0 17 0 0 0
/proc/25048/statm: 6344 4907 73 123 0 6219 0
Current children cumulated CPU time (s) 415.45
Current children cumulated vsize (KiB) 25376

Child status: 20
Real time (s): 415.755
CPU time (s): 415.513
CPU user time (s): 415.486
CPU system time (s): 0.026995
CPU usage (%): 99.9418
Max. virtual memory (cumulated for all children) (KiB): 25376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 415.486
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4925
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= 1341

runsolver used 0.466929 second user time and 1.07584 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-19 05:07:23
IDJOB=1626647
IDBENCH=70558
IDSOLVER=582
FILE ID=node26/1626647-1240110443
PBS_JOBID= 9159190
Free space on /tmp= 66172 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626647-1240110443/watcher-1626647-1240110443 -o /tmp/evaluation-result-1626647-1240110443/solver-1626647-1240110443 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626647-1240110443.cnf            

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=204587995

node26.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		: 3000.261
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		: 3000.261
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:        728024 kB
Buffers:         96256 kB
Cached:        1124344 kB
SwapCached:          0 kB
Active:         569432 kB
Inactive:       665052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        728024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          23632 kB
Slab:            79448 kB
Committed_AS:   147152 kB
PageTables:       1368 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= 66168 MiB
End job on node26 at 2009-04-19 05:14:19