Trace number 297953

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, and are wall clock time (not CPU 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
March KS 2007-02-08UNSAT 446.926 447.045

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

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 450 variables and 1912 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 450 free variables and 1912 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.426
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 171 duplicate clauses
0.00/0.01	c resolvent_look() :: found 105 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 450 variables and 2017 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 450 variabels and 2017 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2017 / 450 ) = 4.48
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: 195 JD: 19
0.10/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2023 JD: 19
1.02/1.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 13099 JD: 19
7.16/7.26	c |----------------------------------------------------------------|
c |*
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69.62/69.73	c |----------------------------------------------------------------|
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230.19/230.30	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 546524 JD: 19
319.37/319.52	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 652783 JD: 19
388.27/388.40	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************c right child 192405 UNSAT by parent!
398.61/398.76	
c |**************
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c |***************************************************************
c |****************************************************************| 9 NC: 709886 JD: 19
427.29/427.43	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 731453 JD: 19
442.45/442.64	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 736525 JD: 19
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c |****************************************************************| 12 NC: 737307 JD: 19
446.75/446.96	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 737390 JD: 19
446.85/447.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 14 NC: 737396 JD: 19
446.85/447.04	c |----------------------------------------------------------------|
c |
446.85/447.04	c
446.85/447.04	c main():: nodeCount: 737396
446.85/447.04	c main():: dead ends in main: 10596
446.85/447.04	c main():: lookAheadCount: 61080993
446.85/447.04	c main():: unitResolveCount: 10198885
446.85/447.04	c main():: time=446.990000
446.85/447.04	c main():: necessary_assignments: 170748
446.85/447.04	c main():: bin_sat: 0, bin_unsat 0
446.85/447.04	c main():: doublelook: #: 3484659, succes #: 2642687
446.85/447.04	c main():: doublelook: overall 5.896 of all possible doublelooks executed
446.85/447.04	c main():: doublelook: succesrate: 75.838, average DL_trigger: 6823.926
446.85/447.04	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-297953-1171847894 -o ROOT/results/node41/solver-297953-1171847894 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297953-1171847894/march_ks /tmp/evaluation/297953-1171847894/instance-297953-1171847894.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 27333
/proc/meminfo: memFree=1204112/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=656 CPUtime=0
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 84 0 0 0 0 0 0 0 20 0 1 0 204745330 671744 69 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 164 69 47 123 0 39 0

[startup+0.107306 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 27333
/proc/meminfo: memFree=1204112/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=1332 CPUtime=0.1
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 257 0 0 0 10 0 0 0 21 0 1 0 204745330 1363968 239 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 333 239 73 123 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1332

[startup+0.519342 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 27333
/proc/meminfo: memFree=1204112/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=1332 CPUtime=0.51
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 273 0 0 0 51 0 0 0 24 0 1 0 204745330 1363968 255 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 333 255 73 123 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1332

[startup+1.33941 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27334
/proc/meminfo: memFree=1203272/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=1332 CPUtime=1.33
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 282 0 0 0 133 0 0 0 25 0 1 0 204745330 1363968 264 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 333 264 73 123 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1332

[startup+2.97556 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27334
/proc/meminfo: memFree=1202952/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=1472 CPUtime=2.96
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 295 0 0 0 296 0 0 0 25 0 1 0 204745330 1507328 277 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 368 277 73 123 0 243 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1472

[startup+6.25184 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27334
/proc/meminfo: memFree=1202888/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=1472 CPUtime=6.24
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 310 0 0 0 624 0 0 0 25 0 1 0 204745330 1507328 292 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 368 292 73 123 0 243 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1472

[startup+12.7074 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27334
/proc/meminfo: memFree=1202768/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=1672 CPUtime=12.69
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 337 0 0 0 1269 0 0 0 25 0 1 0 204745330 1712128 319 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 418 319 73 123 0 293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1672

[startup+25.5075 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27334
/proc/meminfo: memFree=1202704/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=1672 CPUtime=25.49
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 352 0 0 0 2549 0 0 0 25 0 1 0 204745330 1712128 334 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 418 334 73 123 0 293 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1672

[startup+51.1147 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27334
/proc/meminfo: memFree=1202320/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=2036 CPUtime=51.09
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 463 0 0 0 5109 0 0 0 25 0 1 0 204745330 2084864 426 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 509 426 73 123 0 384 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2036

[startup+102.323 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 27334
/proc/meminfo: memFree=1201744/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=2808 CPUtime=102.28
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 605 0 0 0 10228 0 0 0 25 0 1 0 204745330 2875392 568 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 702 568 73 123 0 577 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2808

[startup+162.346 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 27334
/proc/meminfo: memFree=1200912/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=4084 CPUtime=162.29
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 801 0 0 0 16229 0 0 0 25 0 1 0 204745330 4182016 764 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1021 764 73 123 0 896 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4084

[startup+222.364 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27334
/proc/meminfo: memFree=1199696/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=5552 CPUtime=222.3
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 1112 0 0 0 22229 1 0 0 25 0 1 0 204745330 5685248 1055 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1388 1055 73 123 0 1263 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5552

[startup+282.381 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 27334
/proc/meminfo: memFree=1198352/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=7700 CPUtime=282.3
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 1444 0 0 0 28229 1 0 0 25 0 1 0 204745330 7884800 1387 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134578816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1925 1387 73 123 0 1800 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7700

[startup+342.397 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27334
/proc/meminfo: memFree=1196880/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=7700 CPUtime=342.3
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 1810 0 0 0 34229 1 0 0 25 0 1 0 204745330 7884800 1753 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134577639 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 1925 1753 73 123 0 1800 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7700

[startup+402.418 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 27334
/proc/meminfo: memFree=1195152/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=11128 CPUtime=402.3
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 2229 0 0 0 40229 1 0 0 25 0 1 0 204745330 11395072 2172 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538624 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2782 2172 73 123 0 2657 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 11128

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

[startup+419.522 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27334
/proc/meminfo: memFree=1194704/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=11128 CPUtime=419.4
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 2359 0 0 0 41939 1 0 0 25 0 1 0 204745330 11395072 2302 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2782 2302 73 123 0 2657 0
Current children cumulated CPU time (s) 419.4
Current children cumulated vsize (KiB) 11128

[startup+432.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27334
/proc/meminfo: memFree=1194256/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=11128 CPUtime=432.52
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 2457 0 0 0 43250 2 0 0 25 0 1 0 204745330 11395072 2400 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542592 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2782 2400 73 123 0 2657 0
Current children cumulated CPU time (s) 432.52
Current children cumulated vsize (KiB) 11128

[startup+439.185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27334
/proc/meminfo: memFree=1194128/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=11128 CPUtime=439.07
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 2507 0 0 0 43905 2 0 0 25 0 1 0 204745330 11395072 2450 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2782 2450 73 123 0 2657 0
Current children cumulated CPU time (s) 439.07
Current children cumulated vsize (KiB) 11128

[startup+442.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27334
/proc/meminfo: memFree=1194000/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=11128 CPUtime=442.34
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 2532 0 0 0 44232 2 0 0 25 0 1 0 204745330 11395072 2475 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2782 2475 73 123 0 2657 0
Current children cumulated CPU time (s) 442.34
Current children cumulated vsize (KiB) 11128

[startup+444.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27334
/proc/meminfo: memFree=1193936/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=11128 CPUtime=443.98
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 2546 0 0 0 44396 2 0 0 25 0 1 0 204745330 11395072 2489 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2782 2489 73 123 0 2657 0
Current children cumulated CPU time (s) 443.98
Current children cumulated vsize (KiB) 11128

[startup+445.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27334
/proc/meminfo: memFree=1193872/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=11128 CPUtime=445.62
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 2558 0 0 0 44560 2 0 0 25 0 1 0 204745330 11395072 2501 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2782 2501 73 123 0 2657 0
Current children cumulated CPU time (s) 445.62
Current children cumulated vsize (KiB) 11128

[startup+446.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27334
/proc/meminfo: memFree=1193872/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=11128 CPUtime=446.44
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 2564 0 0 0 44642 2 0 0 25 0 1 0 204745330 11395072 2507 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134578754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2782 2507 73 123 0 2657 0
Current children cumulated CPU time (s) 446.44
Current children cumulated vsize (KiB) 11128

[startup+446.969 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27334
/proc/meminfo: memFree=1193872/2055920 swapFree=4183936/4192956
[pid=27333] ppid=27331 vsize=11128 CPUtime=446.85
/proc/27333/stat : 27333 (march_ks) R 27331 27333 26235 0 -1 4194304 2568 0 0 0 44683 2 0 0 25 0 1 0 204745330 11395072 2511 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134589843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27333/statm: 2782 2511 73 123 0 2657 0
Current children cumulated CPU time (s) 446.85
Current children cumulated vsize (KiB) 11128

Child status: 20
Real time (s): 447.045
CPU time (s): 446.926
CPU user time (s): 446.903
CPU system time (s): 0.022996
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 11128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 446.903
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2569
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= 5
involuntary context switches= 933

runsolver used 0.271958 second user time and 0.943856 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Feb 19 01:18:14 UTC 2007

IDJOB= 297953
IDBENCH= 19974
IDSOLVER= 111
FILE ID= node41/297953-1171847894

PBS_JOBID= 3839713

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297953-1171847894/march_ks /tmp/evaluation/297953-1171847894/instance-297953-1171847894.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-297953-1171847894 -o ROOT/results/node41/solver-297953-1171847894 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297953-1171847894/march_ks /tmp/evaluation/297953-1171847894/instance-297953-1171847894.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 963372410

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1204520 kB
Buffers:         43624 kB
Cached:         718664 kB
SwapCached:       3732 kB
Active:         626452 kB
Inactive:       146736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1204520 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          15968 kB
Slab:            64156 kB
Committed_AS:   417784 kB
PageTables:       1480 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= 66562 MiB

End job on node41 on Mon Feb 19 01:25:41 UTC 2007