Trace number 297830

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 679.312 679.473

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark458.406
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)

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 450 variables and 1912 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 12 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 448 free variables and 1900 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.438
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.00/0.02	c resolvent_look() :: found 93 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 450 variables and 1993 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 450 variabels and 1993 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 1993 / 450 ) = 4.43
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| 0 NC: 236 JD: 21
0.10/0.15	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 9993 JD: 21
5.22/5.26	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 119893 JD: 21
64.11/64.18	c |----------------------------------------------------------------|
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266.16/266.24	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 713372 JD: 21
405.34/405.52	c |----------------------------------------------------------------|
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c |******************************c right child 248791 UNSAT by parent!
457.97/458.10	
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c |***************************************************************
c |****************************************************************| 8 NC: 913150 JD: 21
532.02/532.21	c |----------------------------------------------------------------|c right child 338758 UNSAT by parent!
532.12/532.31	
c |*
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c |***********************c right child 384860 UNSAT by parent!
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c |*******************************************c right child 426356 UNSAT by parent!
587.83/588.08	
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c |****************************************************************| 9 NC: 1042354 JD: 21
618.04/618.20	c |----------------------------------------------------------------|
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c |********************************************c right child 551963 UNSAT by parent!
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c |****************************************************************| 10 NC: 1103576 JD: 21
660.44/660.60	c |----------------------------------------------------------------|
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c |****************************************************************| 11 NC: 1124102 JD: 21
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c |****************************************************************| 12 NC: 1129011 JD: 21
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c |****************************************************************| 13 NC: 1129793 JD: 21
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c |****************************************************************| 14 NC: 1129865 JD: 21
679.29/679.46	c |----------------------------------------------------------------|
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c |****************************************************************| 15 NC: 1129869 JD: 21
679.29/679.46	c |----------------------------------------------------------------|
c |
679.29/679.46	c
679.29/679.46	c main():: nodeCount: 1129869
679.29/679.46	c main():: dead ends in main: 16101
679.29/679.46	c main():: lookAheadCount: 92692353
679.29/679.46	c main():: unitResolveCount: 17328105
679.29/679.46	c main():: time=679.410000
679.29/679.46	c main():: necessary_assignments: 273448
679.29/679.46	c main():: bin_sat: 0, bin_unsat 0
679.29/679.46	c main():: doublelook: #: 5257078, succes #: 3968763
679.29/679.46	c main():: doublelook: overall 5.860 of all possible doublelooks executed
679.29/679.46	c main():: doublelook: succesrate: 75.494, average DL_trigger: 6747.223
679.29/679.46	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/node3/watcher-297830-1171845719 -o ROOT/results/node3/solver-297830-1171845719 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297830-1171845719/march_ks /tmp/evaluation/297830-1171845719/instance-297830-1171845719.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: 0.99 0.97 0.99 2/77 28851
/proc/meminfo: memFree=780576/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=800 CPUtime=0
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204526768 819200 109 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 200 109 50 123 0 75 0

[startup+0.107511 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28851
/proc/meminfo: memFree=780576/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=1200 CPUtime=0.1
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 256 0 0 0 10 0 0 0 18 0 1 0 204526768 1228800 238 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 300 238 73 123 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1200

[startup+0.515544 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 28851
/proc/meminfo: memFree=780576/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=1332 CPUtime=0.51
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 275 0 0 0 51 0 0 0 22 0 1 0 204526768 1363968 257 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 333 257 73 123 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1332

[startup+1.33661 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=779800/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=1332 CPUtime=1.33
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 285 0 0 0 133 0 0 0 25 0 1 0 204526768 1363968 267 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 333 267 73 123 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1332

[startup+2.97675 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=779608/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=1464 CPUtime=2.97
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 303 0 0 0 297 0 0 0 25 0 1 0 204526768 1499136 285 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 366 285 73 123 0 241 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1464

[startup+6.25302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=779480/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=1648 CPUtime=6.25
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 327 0 0 0 625 0 0 0 25 0 1 0 204526768 1687552 309 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 412 309 73 123 0 287 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1648

[startup+12.7095 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=779288/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=1648 CPUtime=12.7
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 342 0 0 0 1270 0 0 0 25 0 1 0 204526768 1687552 324 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 412 324 73 123 0 287 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1648

[startup+25.5116 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=778968/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=1864 CPUtime=25.5
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 429 0 0 0 2550 0 0 0 25 0 1 0 204526768 1908736 393 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 466 393 73 123 0 341 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1864

[startup+51.1217 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=778584/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=2244 CPUtime=51.1
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 514 0 0 0 5110 0 0 0 25 0 1 0 204526768 2297856 478 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 561 478 73 123 0 436 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2244

[startup+102.339 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=777752/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=3284 CPUtime=102.3
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 730 0 0 0 10230 0 0 0 25 0 1 0 204526768 3362816 694 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 821 694 73 123 0 696 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3284

[startup+162.369 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=776088/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=5616 CPUtime=162.32
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 1115 0 0 0 16231 1 0 0 25 0 1 0 204526768 5750784 1079 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 1404 1079 73 123 0 1279 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5616

[startup+222.392 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=774744/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=7756 CPUtime=222.33
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 1445 0 0 0 22232 1 0 0 25 0 1 0 204526768 7942144 1409 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525702 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 1939 1409 73 123 0 1814 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7756

[startup+282.417 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=772952/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=8588 CPUtime=282.34
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 1897 0 0 0 28233 1 0 0 25 0 1 0 204526768 8794112 1861 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 2147 1861 73 123 0 2022 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 8588

[startup+342.443 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=771096/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=11176 CPUtime=342.35
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 2370 0 0 0 34233 2 0 0 25 0 1 0 204526768 11444224 2334 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 2794 2334 73 123 0 2669 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 11176

[startup+402.471 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=769368/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=15056 CPUtime=402.36
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 2780 0 0 0 40234 2 0 0 25 0 1 0 204526768 15417344 2744 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 3764 2744 73 123 0 3639 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 15056

[startup+462.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=767320/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=16720 CPUtime=462.38
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 3323 0 0 0 46236 2 0 0 25 0 1 0 204526768 17121280 3287 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 4180 3287 73 123 0 4055 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 16720

[startup+522.526 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=765464/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=16720 CPUtime=522.39
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 3782 0 0 0 52236 3 0 0 25 0 1 0 204526768 17121280 3746 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 4180 3746 73 123 0 4055 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 16720

[startup+582.551 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=763224/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=22540 CPUtime=582.41
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 4334 0 0 0 58237 4 0 0 25 0 1 0 204526768 23080960 4298 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542352 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 5635 4298 73 123 0 5510 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 22540

[startup+642.577 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=761176/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=25872 CPUtime=642.42
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 4850 0 0 0 64237 5 0 0 25 0 1 0 204526768 26492928 4814 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 6468 4814 73 123 0 6343 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 25872

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

[startup+655.586 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=760728/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=25872 CPUtime=655.42
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 4953 0 0 0 65537 5 0 0 25 0 1 0 204526768 26492928 4917 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134577527 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 6468 4917 73 123 0 6343 0
Current children cumulated CPU time (s) 655.42
Current children cumulated vsize (KiB) 25872

[startup+668.696 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=760216/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=25872 CPUtime=668.52
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 5071 0 0 0 66847 5 0 0 25 0 1 0 204526768 26492928 5035 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 6468 5035 73 123 0 6343 0
Current children cumulated CPU time (s) 668.52
Current children cumulated vsize (KiB) 25872

[startup+675.254 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=760024/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=25872 CPUtime=675.09
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 5126 0 0 0 67503 6 0 0 25 0 1 0 204526768 26492928 5090 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 6468 5090 73 123 0 6343 0
Current children cumulated CPU time (s) 675.09
Current children cumulated vsize (KiB) 25872

[startup+676.89 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=759960/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=25872 CPUtime=676.72
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 5141 0 0 0 67666 6 0 0 25 0 1 0 204526768 26492928 5105 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134590547 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 6468 5105 73 123 0 6343 0
Current children cumulated CPU time (s) 676.72
Current children cumulated vsize (KiB) 25872

[startup+678.534 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=759896/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=25872 CPUtime=678.37
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 5154 0 0 0 67831 6 0 0 25 0 1 0 204526768 26492928 5118 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 6468 5118 73 123 0 6343 0
Current children cumulated CPU time (s) 678.37
Current children cumulated vsize (KiB) 25872

[startup+678.944 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=759896/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=25872 CPUtime=678.78
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 5157 0 0 0 67872 6 0 0 25 0 1 0 204526768 26492928 5121 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 6468 5121 73 123 0 6343 0
Current children cumulated CPU time (s) 678.78
Current children cumulated vsize (KiB) 25872

[startup+679.352 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28852
/proc/meminfo: memFree=759896/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=25872 CPUtime=679.19
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 5160 0 0 0 67913 6 0 0 25 0 1 0 204526768 26492928 5124 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 6468 5124 73 123 0 6343 0
Current children cumulated CPU time (s) 679.19
Current children cumulated vsize (KiB) 25872

[startup+679.454 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 28852
/proc/meminfo: memFree=759832/2055920 swapFree=4192812/4192956
[pid=28851] ppid=28849 vsize=25872 CPUtime=679.29
/proc/28851/stat : 28851 (march_ks) R 28849 28851 28079 0 -1 4194304 5161 0 0 0 67923 6 0 0 25 0 1 0 204526768 26492928 5125 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/28851/statm: 6468 5125 73 123 0 6343 0
Current children cumulated CPU time (s) 679.29
Current children cumulated vsize (KiB) 25872

Child status: 20
Real time (s): 679.473
CPU time (s): 679.312
CPU user time (s): 679.247
CPU system time (s): 0.06499
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 25872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 679.247
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5162
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= 7
involuntary context switches= 14118

runsolver used 0.665898 second user time and 1.55276 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Feb 19 00:41:59 UTC 2007

IDJOB= 297830
IDBENCH= 19971
IDSOLVER= 111
FILE ID= node3/297830-1171845719

PBS_JOBID= 3839382

Free space on /tmp= 66550 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297830-1171845719/march_ks /tmp/evaluation/297830-1171845719/instance-297830-1171845719.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-297830-1171845719 -o ROOT/results/node3/solver-297830-1171845719 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297830-1171845719/march_ks /tmp/evaluation/297830-1171845719/instance-297830-1171845719.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 747711368

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        780984 kB
Buffers:         59628 kB
Cached:        1082296 kB
SwapCached:          0 kB
Active:         541720 kB
Inactive:       654816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        780984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          73516 kB
Slab:            64016 kB
Committed_AS:   979000 kB
PageTables:       1656 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= 66550 MiB

End job on node3 on Mon Feb 19 00:53:19 UTC 2007