Trace number 1628063

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 2014.6 2015.12

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1895787950-064.cnf
MD5SUM54a96505caa013e850b03b843814f5cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.2915
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 0.008
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 1 duplicate clauses
0.89/0.95	c resolvent_look() :: found 1 resolvents
0.89/0.95	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
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 |****************************************************************| ( 0/16) NodeCount: 199
1.00/1.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/16) NodeCount: 4189
3.09/3.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/16) NodeCount: 31278
16.89/16.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/16) NodeCount: 146552
75.47/75.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/16) NodeCount: 468868
239.43/239.51	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/16) NodeCount: 1121181
572.64/572.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/16) NodeCount: 2114708
1083.21/1083.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/16) NodeCount: 3257493
1675.66/1676.14	c |----------------------------------------------------------------|
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c |********************************
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c |************************************
2014.58/2015.12	c |0110111011000010.000110$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
2014.58/2015.12	
c |************************************
2014.58/2015.12	c
2014.58/2015.12	c main():: nodeCount: 3905077
2014.58/2015.12	c main():: dead ends in main: 1000
2014.58/2015.12	c main():: lookAheadCount: 179076507
2014.58/2015.12	c main():: unitResolveCount: 7718682
2014.58/2015.12	c main():: time=2014.900000
2014.58/2015.12	c main():: necessary_assignments: 15953
2014.58/2015.12	c main():: bin_sat: 0, bin_unsat 0
2014.58/2015.12	c main():: doublelook: #: 13331555, succes #: 10827872
2014.58/2015.12	c main():: doublelook: overall 7.616 of all possible doublelooks executed
2014.58/2015.12	c main():: doublelook: succesrate: 81.220, average DL_trigger: 17.255
2014.58/2015.12	c main():: SOLUTION VERIFIED :-)
2014.58/2015.12	s SATISFIABLE
2014.58/2015.12	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628063-1240098723/watcher-1628063-1240098723 -o /tmp/evaluation-result-1628063-1240098723/solver-1628063-1240098723 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628063-1240098723.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: 1.00 1.00 1.00 3/65 20363
/proc/meminfo: memFree=1104384/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=836 CPUtime=0
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 37901584 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 209 90 58 167 0 40 0

[startup+0.076246 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20363
/proc/meminfo: memFree=1104384/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=1876 CPUtime=0.07
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 821 0 0 0 7 0 0 0 18 0 1 0 37901584 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1876

[startup+0.101246 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20363
/proc/meminfo: memFree=1104384/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=1876 CPUtime=0.09
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 821 0 0 0 9 0 0 0 18 0 1 0 37901584 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.301267 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20363
/proc/meminfo: memFree=1104384/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=1876 CPUtime=0.29
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 821 0 0 0 29 0 0 0 19 0 1 0 37901584 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.701308 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20363
/proc/meminfo: memFree=1104384/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=1876 CPUtime=0.69
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 821 0 0 0 69 0 0 0 23 0 1 0 37901584 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1103032/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2304 CPUtime=1.49
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1048 0 0 0 149 0 0 0 25 0 1 0 37901584 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10256 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102904/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2304 CPUtime=3.09
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1048 0 0 0 309 0 0 0 25 0 1 0 37901584 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2304

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102904/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2304 CPUtime=6.29
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1048 0 0 0 629 0 0 0 25 0 1 0 37901584 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134550760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2304

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102848/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2304 CPUtime=12.69
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1048 0 0 0 1269 0 0 0 25 0 1 0 37901584 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2304

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102848/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2304 CPUtime=25.49
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1048 0 0 0 2549 0 0 0 25 0 1 0 37901584 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2304

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102848/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2304 CPUtime=51.08
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1048 0 0 0 5108 0 0 0 25 0 1 0 37901584 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2304

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102848/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2552 CPUtime=102.27
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1050 0 0 0 10227 0 0 0 25 0 1 0 37901584 2613248 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 638 416 93 167 0 469 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102784/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2552 CPUtime=162.25
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1063 0 0 0 16225 0 0 0 25 0 1 0 37901584 2613248 429 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 638 429 93 167 0 469 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2552

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102720/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2552 CPUtime=222.23
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1076 0 0 0 22223 0 0 0 25 0 1 0 37901584 2613248 442 1992294400 134512640 135197378 4294956240 18446744073709551615 134550737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 638 442 93 167 0 469 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2552

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102656/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=2552 CPUtime=282.22
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1088 0 0 0 28222 0 0 0 25 0 1 0 37901584 2613248 454 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 638 454 93 167 0 469 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102272/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=3008 CPUtime=342.2
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1177 0 0 0 34220 0 0 0 25 0 1 0 37901584 3080192 543 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 752 543 93 167 0 583 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3008

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102208/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=3008 CPUtime=402.18
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1189 0 0 0 40218 0 0 0 25 0 1 0 37901584 3080192 555 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 752 555 93 167 0 583 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102144/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=3008 CPUtime=462.17
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1202 0 0 0 46217 0 0 0 25 0 1 0 37901584 3080192 568 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 752 568 93 167 0 583 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20364
/proc/meminfo: memFree=1102144/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=3236 CPUtime=522.15
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1215 0 0 0 52215 0 0 0 25 0 1 0 37901584 3313664 581 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 809 581 93 167 0 640 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1102016/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=3236 CPUtime=582.14
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1229 0 0 0 58213 1 0 0 25 0 1 0 37901584 3313664 595 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 809 595 93 167 0 640 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3236

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1102080/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=3236 CPUtime=642.13
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1242 0 0 0 64212 1 0 0 25 0 1 0 37901584 3313664 608 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 809 608 93 167 0 640 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3236


################
# More data... #
################

/proc/meminfo: memFree=1101312/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4088 CPUtime=1361.94
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1404 0 0 0 136192 2 0 0 25 0 1 0 37901584 4186112 770 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1022 770 93 167 0 853 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 4088

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1101184/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4088 CPUtime=1421.93
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1419 0 0 0 142191 2 0 0 25 0 1 0 37901584 4186112 785 1992294400 134512640 135197378 4294956240 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1022 785 93 167 0 853 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 4088

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1101120/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4088 CPUtime=1481.91
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1432 0 0 0 148189 2 0 0 25 0 1 0 37901584 4186112 798 1992294400 134512640 135197378 4294956240 18446744073709551615 134557583 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1022 798 93 167 0 853 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 4088

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1101056/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4088 CPUtime=1541.89
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1447 0 0 0 154187 2 0 0 25 0 1 0 37901584 4186112 813 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1022 813 93 167 0 853 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 4088

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100992/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4088 CPUtime=1601.88
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1462 0 0 0 160186 2 0 0 25 0 1 0 37901584 4186112 828 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1022 828 93 167 0 853 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 4088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100928/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4088 CPUtime=1661.86
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1479 0 0 0 166184 2 0 0 25 0 1 0 37901584 4186112 845 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1022 845 93 167 0 853 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 4088

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100864/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=1721.84
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1494 0 0 0 172182 2 0 0 25 0 1 0 37901584 4968448 860 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 860 93 167 0 1044 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 4852

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100800/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=1781.83
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1508 0 0 0 178181 2 0 0 25 0 1 0 37901584 4968448 874 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 874 93 167 0 1044 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 4852

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100736/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=1841.81
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1524 0 0 0 184179 2 0 0 25 0 1 0 37901584 4968448 890 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 890 93 167 0 1044 0
Current children cumulated CPU time (s) 1841.81
Current children cumulated vsize (KiB) 4852

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100672/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=1901.79
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1538 0 0 0 190177 2 0 0 25 0 1 0 37901584 4968448 904 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 904 93 167 0 1044 0
Current children cumulated CPU time (s) 1901.79
Current children cumulated vsize (KiB) 4852

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100544/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=1961.79
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1555 0 0 0 196176 3 0 0 25 0 1 0 37901584 4968448 921 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 921 93 167 0 1044 0
Current children cumulated CPU time (s) 1961.79
Current children cumulated vsize (KiB) 4852

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

[startup+1971.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100544/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=1970.59
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1557 0 0 0 197056 3 0 0 25 0 1 0 37901584 4968448 923 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 923 93 167 0 1044 0
Current children cumulated CPU time (s) 1970.59
Current children cumulated vsize (KiB) 4852

[startup+1996.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100480/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=1996.18
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1565 0 0 0 199615 3 0 0 25 0 1 0 37901584 4968448 931 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 931 93 167 0 1044 0
Current children cumulated CPU time (s) 1996.18
Current children cumulated vsize (KiB) 4852

[startup+2003.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100480/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=2002.58
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1566 0 0 0 200255 3 0 0 25 0 1 0 37901584 4968448 932 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 932 93 167 0 1044 0
Current children cumulated CPU time (s) 2002.58
Current children cumulated vsize (KiB) 4852

[startup+2009.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100480/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=2008.98
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1568 0 0 0 200895 3 0 0 25 0 1 0 37901584 4968448 934 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 934 93 167 0 1044 0
Current children cumulated CPU time (s) 2008.98
Current children cumulated vsize (KiB) 4852

[startup+2012.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100480/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=2012.18
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1569 0 0 0 201215 3 0 0 25 0 1 0 37901584 4968448 935 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 935 93 167 0 1044 0
Current children cumulated CPU time (s) 2012.18
Current children cumulated vsize (KiB) 4852

[startup+2014.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100480/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=2013.77
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1569 0 0 0 201374 3 0 0 25 0 1 0 37901584 4968448 935 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 935 93 167 0 1044 0
Current children cumulated CPU time (s) 2013.77
Current children cumulated vsize (KiB) 4852

[startup+2014.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100480/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=2014.17
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1569 0 0 0 201414 3 0 0 25 0 1 0 37901584 4968448 935 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 935 93 167 0 1044 0
Current children cumulated CPU time (s) 2014.17
Current children cumulated vsize (KiB) 4852

[startup+2015.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20370
/proc/meminfo: memFree=1100480/2055924 swapFree=4192956/4192956
[pid=20363] ppid=20361 vsize=4852 CPUtime=2014.58
/proc/20363/stat : 20363 (march_hi) R 20361 20363 19776 0 -1 4194304 1570 0 0 0 201455 3 0 0 25 0 1 0 37901584 4968448 936 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20363/statm: 1213 936 93 167 0 1044 0
Current children cumulated CPU time (s) 2014.58
Current children cumulated vsize (KiB) 4852

Child status: 10
Real time (s): 2015.12
CPU time (s): 2014.6
CPU user time (s): 2014.57
CPU system time (s): 0.031995
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 4852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2014.57
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1572
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= 3315

runsolver used 2.22166 second user time and 4.5863 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-19 01:52:03
IDJOB=1628063
IDBENCH=70519
IDSOLVER=583
FILE ID=node83/1628063-1240098723
PBS_JOBID= 9157698
Free space on /tmp= 66360 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1895787950-064.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628063-1240098723/watcher-1628063-1240098723 -o /tmp/evaluation-result-1628063-1240098723/solver-1628063-1240098723 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628063-1240098723.cnf

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

MD5SUM BENCH= 54a96505caa013e850b03b843814f5cb
RANDOM SEED=1990296704

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1104800 kB
Buffers:         79048 kB
Cached:         798424 kB
SwapCached:          0 kB
Active:         287912 kB
Inactive:       603360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1104800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            45820 kB
Committed_AS:   177228 kB
PageTables:       1384 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= 66356 MiB
End job on node83 at 2009-04-19 02:25:38