Trace number 1627958

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 678.684 678.888

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S398733532-072.cnf
MD5SUMd9f4caf675a8f6d697dc5efdb9aa8c41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

0.03/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.05	c main()::
0.03/0.05	c initFormula():: searching for DIMACS p-line....
0.03/0.05	c full lookahead due to high density!
0.03/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.03/0.05	c parseCNF():: parsing....
0.03/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.05	c runParser():: parsing was successful, warming up engines...
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.03/0.05	c stat :: sign balance is biased by 0.043
0.03/0.05	c using k-SAT heuristics (size based diff)
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.03/0.05	c resolvent_look() :: found 4 resolvents
0.03/0.05	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.03/0.05	c longest clause has size 5
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c number of free variables = 110
0.03/0.05	c dynamic_preselect_setsize :: off
0.03/0.05	c main():: all systems go!
0.03/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 128
0.03/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 579
0.09/0.18	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 4450
1.00/1.00	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 27361
6.39/6.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 4/999) NodeCount: 124037
31.98/32.03	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |****************************************************************| ( 5/999) NodeCount: 427791
121.35/121.44	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 1153991
358.19/358.36	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
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c |******************************************************
678.59/678.87	c |00100100011101000000000001000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
678.59/678.87	
c |******************************************************
678.59/678.87	c
678.59/678.87	c main():: nodeCount: 2087529
678.59/678.87	c main():: dead ends in main: 7270
678.59/678.87	c main():: lookAheadCount: 121657448
678.59/678.87	c main():: unitResolveCount: 7244840
678.59/678.87	c main():: time=678.770000
678.59/678.87	c main():: necessary_assignments: 43906
678.59/678.87	c main():: bin_sat: 0, bin_unsat 0
678.59/678.87	c main():: doublelook: #: 6668459, succes #: 4728071
678.59/678.87	c main():: doublelook: overall 5.593 of all possible doublelooks executed
678.59/678.87	c main():: doublelook: succesrate: 70.902, average DL_trigger: 28.294
678.59/678.87	c main():: SOLUTION VERIFIED :-)
678.59/678.87	s SATISFIABLE
678.59/678.87	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 -39 -40 41 -42 43 44 45 46 -47 48 49 -50 -51 53 -54 55 56 57 -58 -59 -60 61 -62 -63 -64 65 -66 67 -68 -69 -70 71 -72 -73 -74 -75 -76 -77 -78 79 -80 -81 82 83 84 -85 -86 -87 -88 -89 -91 -92 93 -94 -95 96 97 98 99 100 101 102 -103 104 105 106 -107 -108 109 -110 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-1627958-1240077021/watcher-1627958-1240077021 -o /tmp/evaluation-result-1627958-1240077021/solver-1627958-1240077021 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627958-1240077021.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 21562
/proc/meminfo: memFree=1244536/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=836 CPUtime=0
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 35735603 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 209 86 58 167 0 40 0

[startup+0.0337251 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 21562
/proc/meminfo: memFree=1244536/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=1044 CPUtime=0.03
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 171 0 0 0 3 0 0 0 18 0 1 0 35735603 1069056 154 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 261 154 82 167 0 92 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1044

[startup+0.101732 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 21562
/proc/meminfo: memFree=1244536/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=1464 CPUtime=0.09
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 35735603 1499136 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 366 219 93 167 0 197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1464

[startup+0.301754 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 21562
/proc/meminfo: memFree=1244536/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=1464 CPUtime=0.29
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 236 0 0 0 29 0 0 0 19 0 1 0 35735603 1499136 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 366 219 93 167 0 197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701799 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 21562
/proc/meminfo: memFree=1244536/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=1464 CPUtime=0.69
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 247 0 0 0 69 0 0 0 22 0 1 0 35735603 1499136 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 366 230 93 167 0 197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50189 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 21563
/proc/meminfo: memFree=1243760/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=1668 CPUtime=1.49
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 35735603 1708032 273 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 417 273 93 167 0 248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1668

[startup+3.10107 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 21563
/proc/meminfo: memFree=1243568/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=1920 CPUtime=3.09
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 332 0 0 0 309 0 0 0 25 0 1 0 35735603 1966080 315 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 480 315 93 167 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1920

[startup+6.30244 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 21563
/proc/meminfo: memFree=1243120/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=2148 CPUtime=6.29
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 409 0 0 0 629 0 0 0 25 0 1 0 35735603 2199552 392 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 537 392 93 167 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2148

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 21563
/proc/meminfo: memFree=1242432/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=3000 CPUtime=12.69
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 565 0 0 0 1269 0 0 0 25 0 1 0 35735603 3072000 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 750 548 93 167 0 581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3000

[startup+25.5016 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 21563
/proc/meminfo: memFree=1241216/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=4916 CPUtime=25.48
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 855 0 0 0 2548 0 0 0 25 0 1 0 35735603 5033984 838 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 1229 838 93 167 0 1060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4916

[startup+51.1016 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 21563
/proc/meminfo: memFree=1238976/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=6828 CPUtime=51.07
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 1433 0 0 0 5107 0 0 0 25 0 1 0 35735603 6991872 1416 1992294400 134512640 135197378 4294956240 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 1707 1416 93 167 0 1538 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6828

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 21563
/proc/meminfo: memFree=1234560/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=13484 CPUtime=102.26
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 2527 0 0 0 10225 1 0 0 25 0 1 0 35735603 13807616 2510 1992294400 134512640 135197378 4294956240 18446744073709551615 134524940 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 3371 2510 93 167 0 3202 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13484

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21563
/proc/meminfo: memFree=1229760/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=19676 CPUtime=162.24
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 3729 0 0 0 16222 2 0 0 25 0 1 0 35735603 20148224 3712 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 4919 3712 93 167 0 4750 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19676

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21563
/proc/meminfo: memFree=1224896/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=29152 CPUtime=222.23
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 4905 0 0 0 22220 3 0 0 25 0 1 0 35735603 29851648 4888 1992294400 134512640 135197378 4294956240 18446744073709551615 134603128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 7288 4888 93 167 0 7119 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21563
/proc/meminfo: memFree=1220352/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=29152 CPUtime=282.2
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 6041 0 0 0 28217 3 0 0 25 0 1 0 35735603 29851648 6024 1992294400 134512640 135197378 4294956240 18446744073709551615 134602959 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 7288 6024 93 167 0 7119 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29152

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21563
/proc/meminfo: memFree=1216064/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=29152 CPUtime=342.19
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 7096 0 0 0 34215 4 0 0 25 0 1 0 35735603 29851648 7079 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 7288 7079 93 167 0 7119 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29152

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21563
/proc/meminfo: memFree=1211648/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=42248 CPUtime=402.17
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 8189 0 0 0 40212 5 0 0 25 0 1 0 35735603 43261952 8172 1992294400 134512640 135197378 4294956240 18446744073709551615 134525000 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 10562 8172 93 167 0 10393 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42248

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21563
/proc/meminfo: memFree=1207232/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=43736 CPUtime=462.16
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 9296 0 0 0 46210 6 0 0 25 0 1 0 35735603 44785664 9279 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 10934 9279 93 167 0 10765 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43736

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21563
/proc/meminfo: memFree=1203264/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=43736 CPUtime=522.13
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 10335 0 0 0 52207 6 0 0 25 0 1 0 35735603 44785664 10318 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 10934 10318 93 167 0 10765 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43736

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21563
/proc/meminfo: memFree=1198720/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=582.12
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 11432 0 0 0 58205 7 0 0 25 0 1 0 35735603 64901120 11415 1992294400 134512640 135197378 4294956240 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 11415 93 167 0 15676 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 63380

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21569
/proc/meminfo: memFree=1194480/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=642.1
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 12463 0 0 0 64202 8 0 0 25 0 1 0 35735603 64901120 12446 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 12446 93 167 0 15676 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 63380

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

[startup+665.505 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21569
/proc/meminfo: memFree=1192960/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=665.3
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 12872 0 0 0 66521 9 0 0 25 0 1 0 35735603 64901120 12855 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 12855 93 167 0 15676 0
Current children cumulated CPU time (s) 665.3
Current children cumulated vsize (KiB) 63380

[startup+671.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21569
/proc/meminfo: memFree=1192576/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=671.69
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 12979 0 0 0 67160 9 0 0 25 0 1 0 35735603 64901120 12962 1992294400 134512640 135197378 4294956240 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 12962 93 167 0 15676 0
Current children cumulated CPU time (s) 671.69
Current children cumulated vsize (KiB) 63380

[startup+675.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21569
/proc/meminfo: memFree=1192320/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=674.89
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 13036 0 0 0 67480 9 0 0 25 0 1 0 35735603 64901120 13019 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 13019 93 167 0 15676 0
Current children cumulated CPU time (s) 674.89
Current children cumulated vsize (KiB) 63380

[startup+676.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21569
/proc/meminfo: memFree=1192192/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=676.49
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 13065 0 0 0 67640 9 0 0 25 0 1 0 35735603 64901120 13048 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 13048 93 167 0 15676 0
Current children cumulated CPU time (s) 676.49
Current children cumulated vsize (KiB) 63380

[startup+677.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21569
/proc/meminfo: memFree=1192064/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=677.29
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 13078 0 0 0 67720 9 0 0 25 0 1 0 35735603 64901120 13061 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 13061 93 167 0 15676 0
Current children cumulated CPU time (s) 677.29
Current children cumulated vsize (KiB) 63380

[startup+678.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21569
/proc/meminfo: memFree=1192064/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=678.09
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 13090 0 0 0 67800 9 0 0 25 0 1 0 35735603 64901120 13073 1992294400 134512640 135197378 4294956240 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 13073 93 167 0 15676 0
Current children cumulated CPU time (s) 678.09
Current children cumulated vsize (KiB) 63380

[startup+678.705 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21569
/proc/meminfo: memFree=1192000/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=678.49
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 13097 0 0 0 67840 9 0 0 25 0 1 0 35735603 64901120 13080 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 13080 93 167 0 15676 0
Current children cumulated CPU time (s) 678.49
Current children cumulated vsize (KiB) 63380

[startup+678.801 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21569
/proc/meminfo: memFree=1192000/2055920 swapFree=4192956/4192956
[pid=21562] ppid=21560 vsize=63380 CPUtime=678.59
/proc/21562/stat : 21562 (march_hi) R 21560 21562 21525 0 -1 4194304 13099 0 0 0 67850 9 0 0 25 0 1 0 35735603 64901120 13082 1992294400 134512640 135197378 4294956240 18446744073709551615 134556369 0 0 4096 0 0 0 0 17 1 0 0
/proc/21562/statm: 15845 13082 93 167 0 15676 0
Current children cumulated CPU time (s) 678.59
Current children cumulated vsize (KiB) 63380

Child status: 10
Real time (s): 678.888
CPU time (s): 678.684
CPU user time (s): 678.582
CPU system time (s): 0.101984
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 63380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 678.582
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13102
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= 955

runsolver used 0.52192 second user time and 1.38379 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-18 19:50:21
IDJOB=1627958
IDBENCH=70414
IDSOLVER=583
FILE ID=node23/1627958-1240077021
PBS_JOBID= 9159107
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S398733532-072.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627958-1240077021/watcher-1627958-1240077021 -o /tmp/evaluation-result-1627958-1240077021/solver-1627958-1240077021 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627958-1240077021.cnf

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

MD5SUM BENCH= d9f4caf675a8f6d697dc5efdb9aa8c41
RANDOM SEED=1560204712

node23.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		: 3000.238
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		: 3000.238
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:       1244952 kB
Buffers:         86308 kB
Cached:         649588 kB
SwapCached:          0 kB
Active:         262088 kB
Inactive:       487672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            47208 kB
Committed_AS:   161392 kB
PageTables:       1388 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= 66364 MiB
End job on node23 at 2009-04-18 20:01:40