Trace number 1516477

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
march_hi hiSAT 1064.52 1064.97

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S432895007-058.cnf
MD5SUMb337f0a085d20c5033cb313ec673bed5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86241
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.89/0.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.95	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.95	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.95	c main()::
0.89/0.95	c initFormula():: searching for DIMACS p-line....
0.89/0.95	c full lookahead due to high density!
0.89/0.95	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.89/0.95	c parseCNF():: parsing....
0.89/0.95	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.95	c runParser():: parsing was successful, warming up engines...
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.89/0.95	c stat :: sign balance is biased by 0.005
0.89/0.95	c using k-SAT heuristics (size based diff)
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c number of free variables = 65
0.89/0.95	c dynamic_preselect_setsize :: off
0.89/0.95	c main():: all systems go!
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/18) NodeCount: 163
1.00/1.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/18) NodeCount: 2447
2.10/2.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 17427
9.58/9.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/18) NodeCount: 79766
40.77/40.83	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/18) NodeCount: 266387
134.74/134.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 687731
349.73/349.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/18) NodeCount: 1418354
726.58/726.95	c |----------------------------------------------------------------|
c |*
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1064.44/1064.96	c |010011000001101010.00000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1064.44/1064.96	
c |********************************************
1064.44/1064.96	c
1064.44/1064.96	c main():: nodeCount: 2071034
1064.44/1064.96	c main():: dead ends in main: 502
1064.44/1064.96	c main():: lookAheadCount: 95511122
1064.44/1064.96	c main():: unitResolveCount: 4095066
1064.44/1064.96	c main():: time=1064.670000
1064.44/1064.96	c main():: necessary_assignments: 8179
1064.44/1064.96	c main():: bin_sat: 0, bin_unsat 0
1064.44/1064.96	c main():: doublelook: #: 6955714, succes #: 5621165
1064.44/1064.96	c main():: doublelook: overall 7.446 of all possible doublelooks executed
1064.44/1064.96	c main():: doublelook: succesrate: 80.814, average DL_trigger: 17.652
1064.44/1064.96	c main():: SOLUTION VERIFIED :-)
1064.44/1064.96	s SATISFIABLE
1064.44/1064.96	v 1 2 3 -4 -5 6 7 8 9 10 11 12 -13 -14 15 -16 -17 18 -19 20 21 22 23 -24 -25 -26 27 -28 29 30 -31 -32 -33 -34 35 -36 37 38 39 40 41 -42 43 44 45 46 47 48 49 50 -51 -52 53 -54 -55 -56 57 -58 -59 -60 -61 62 -63 -64 -65 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516477-1238270223/watcher-1516477-1238270223 -o /tmp/evaluation-result-1516477-1238270223/solver-1516477-1238270223 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516477-1238270223.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 1.00 3/68 26201
/proc/meminfo: memFree=882608/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=836 CPUtime=0
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1099683969 856064 92 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 209 92 58 167 0 40 0

[startup+0.034437 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 26201
/proc/meminfo: memFree=882608/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=1692 CPUtime=0.03
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 643 0 0 0 3 0 0 0 18 0 1 0 1099683969 1732608 275 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 423 275 79 167 0 254 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1692

[startup+0.101444 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 26201
/proc/meminfo: memFree=882608/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=1880 CPUtime=0.09
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 822 0 0 0 9 0 0 0 18 0 1 0 1099683969 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301467 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 26201
/proc/meminfo: memFree=882608/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=1880 CPUtime=0.29
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 822 0 0 0 29 0 0 0 19 0 1 0 1099683969 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.70151 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 26201
/proc/meminfo: memFree=882608/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=1880 CPUtime=0.69
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 822 0 0 0 69 0 0 0 23 0 1 0 1099683969 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26202
/proc/meminfo: memFree=881256/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=2260 CPUtime=1.49
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1061 0 0 0 149 0 0 0 25 0 1 0 1099683969 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10278 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26202
/proc/meminfo: memFree=881128/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=2260 CPUtime=3.09
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 1099683969 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26202
/proc/meminfo: memFree=881128/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=2260 CPUtime=6.29
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 1099683969 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2260

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26202
/proc/meminfo: memFree=880936/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=2260 CPUtime=12.68
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1061 0 0 0 1268 0 0 0 25 0 1 0 1099683969 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2260

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26202
/proc/meminfo: memFree=880936/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=2260 CPUtime=25.48
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1061 0 0 0 2548 0 0 0 25 0 1 0 1099683969 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2260

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26202
/proc/meminfo: memFree=880936/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=2508 CPUtime=51.07
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1075 0 0 0 5107 0 0 0 25 0 1 0 1099683969 2568192 417 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 627 417 93 167 0 458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2508

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26202
/proc/meminfo: memFree=880488/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=2964 CPUtime=102.25
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1187 0 0 0 10224 1 0 0 25 0 1 0 1099683969 3035136 529 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 741 529 93 167 0 572 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2964

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26202
/proc/meminfo: memFree=880360/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=3192 CPUtime=162.22
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1229 0 0 0 16221 1 0 0 25 0 1 0 1099683969 3268608 571 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 798 571 93 167 0 629 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3192

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26202
/proc/meminfo: memFree=880104/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=3192 CPUtime=222.2
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1271 0 0 0 22219 1 0 0 25 0 1 0 1099683969 3268608 613 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 798 613 93 167 0 629 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=879784/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=3532 CPUtime=282.16
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1318 0 0 0 28215 1 0 0 25 0 1 0 1099683969 3616768 660 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 883 660 93 167 0 714 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3532

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=879656/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=3532 CPUtime=342.14
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1363 0 0 0 34213 1 0 0 25 0 1 0 1099683969 3616768 705 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 883 705 93 167 0 714 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=879528/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=4044 CPUtime=402.11
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1404 0 0 0 40210 1 0 0 25 0 1 0 1099683969 4141056 746 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1011 746 93 167 0 842 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4044

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=879336/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=4044 CPUtime=462.08
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1449 0 0 0 46207 1 0 0 25 0 1 0 1099683969 4141056 791 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1011 791 93 167 0 842 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4044

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=879208/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=4044 CPUtime=522.06
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1493 0 0 0 52205 1 0 0 25 0 1 0 1099683969 4141056 835 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1011 835 93 167 0 842 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4044

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=879016/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=4808 CPUtime=582.03
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1542 0 0 0 58202 1 0 0 25 0 1 0 1099683969 4923392 884 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1202 884 93 167 0 1033 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=878824/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=4808 CPUtime=642.02
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1593 0 0 0 64200 2 0 0 25 0 1 0 1099683969 4923392 935 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1202 935 93 167 0 1033 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 4808

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=878568/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=4808 CPUtime=701.99
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1643 0 0 0 70197 2 0 0 25 0 1 0 1099683969 4923392 985 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1202 985 93 167 0 1033 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 4808

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=878376/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=5960 CPUtime=761.97
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1692 0 0 0 76195 2 0 0 25 0 1 0 1099683969 6103040 1034 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1490 1034 93 167 0 1321 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 5960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=878248/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=5960 CPUtime=821.94
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1734 0 0 0 82192 2 0 0 25 0 1 0 1099683969 6103040 1076 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1490 1076 93 167 0 1321 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 5960

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=878056/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=5960 CPUtime=881.92
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1781 0 0 0 88190 2 0 0 25 0 1 0 1099683969 6103040 1123 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1490 1123 93 167 0 1321 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 5960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=877864/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=5960 CPUtime=941.9
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1830 0 0 0 94187 3 0 0 25 0 1 0 1099683969 6103040 1172 1992294400 134512640 135197378 4294956240 18446744073709551615 134603413 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1490 1172 93 167 0 1321 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 5960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=877672/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=5960 CPUtime=1001.87
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1880 0 0 0 100184 3 0 0 25 0 1 0 1099683969 6103040 1222 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1490 1222 93 167 0 1321 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 5960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=877480/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=5960 CPUtime=1061.84
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1931 0 0 0 106181 3 0 0 25 0 1 0 1099683969 6103040 1273 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1490 1273 93 167 0 1321 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 5960

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

[startup+1063.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=877416/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=5960 CPUtime=1063.44
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1932 0 0 0 106341 3 0 0 25 0 1 0 1099683969 6103040 1274 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1490 1274 93 167 0 1321 0
Current children cumulated CPU time (s) 1063.44
Current children cumulated vsize (KiB) 5960

[startup+1064.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=877416/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=5960 CPUtime=1064.25
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1933 0 0 0 106422 3 0 0 25 0 1 0 1099683969 6103040 1275 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1490 1275 93 167 0 1321 0
Current children cumulated CPU time (s) 1064.25
Current children cumulated vsize (KiB) 5960

[startup+1064.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 26208
/proc/meminfo: memFree=877416/2055920 swapFree=4176188/4192956
[pid=26201] ppid=26199 vsize=5960 CPUtime=1064.44
/proc/26201/stat : 26201 (march_hi) R 26199 26201 26092 0 -1 4194304 1933 0 0 0 106441 3 0 0 25 0 1 0 1099683969 6103040 1275 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/26201/statm: 1490 1275 93 167 0 1321 0
Current children cumulated CPU time (s) 1064.44
Current children cumulated vsize (KiB) 5960

Child status: 10
Real time (s): 1064.97
CPU time (s): 1064.52
CPU user time (s): 1064.48
CPU system time (s): 0.034994
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 5960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1064.48
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1935
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3884

runsolver used 0.906862 second user time and 2.99055 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 20:57:03
IDJOB=1516477
IDBENCH=70516
IDSOLVER=521
FILE ID=node59/1516477-1238270223
PBS_JOBID= 9060874
Free space on /tmp= 66212 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S432895007-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516477-1238270223/watcher-1516477-1238270223 -o /tmp/evaluation-result-1516477-1238270223/solver-1516477-1238270223 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516477-1238270223.cnf

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

MD5SUM BENCH= b337f0a085d20c5033cb313ec673bed5
RANDOM SEED=1091661878

node59.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		: 3000.209
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		: 3000.209
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:        883024 kB
Buffers:         97976 kB
Cached:         971072 kB
SwapCached:      10112 kB
Active:         225248 kB
Inactive:       855384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883024 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          16728 kB
Slab:            77840 kB
Committed_AS:  2956464 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 21:14:48