Trace number 1628058

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 1466.3 1466.75

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1366769180-095.cnf
MD5SUM24a651376c44fe64c4aa5e817f0a506b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.975851
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 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.96	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.89/0.96	c stat :: sign balance is biased by 0.006
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.96	c resolvent_look() :: found 1 resolvents
0.89/0.96	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c number of free variables = 65
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/17) NodeCount: 128
1.00/1.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/17) NodeCount: 2492
2.20/2.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 20299
11.39/11.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/17) NodeCount: 100108
51.98/52.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/17) NodeCount: 340704
174.44/174.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/17) NodeCount: 863945
442.75/442.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/17) NodeCount: 1719631
884.51/884.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/17) NodeCount: 2788941
1441.45/1441.91	c |----------------------------------------------------------------|
c |*
c |**
c |***
1466.25/1466.74	c |11110000101000011.00000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1466.25/1466.74	
c |***
1466.25/1466.74	c
1466.25/1466.74	c main():: nodeCount: 2837517
1466.25/1466.74	c main():: dead ends in main: 680
1466.25/1466.74	c main():: lookAheadCount: 130205445
1466.25/1466.74	c main():: unitResolveCount: 5610566
1466.25/1466.74	c main():: time=1466.520000
1466.25/1466.74	c main():: necessary_assignments: 11529
1466.25/1466.74	c main():: bin_sat: 0, bin_unsat 0
1466.25/1466.74	c main():: doublelook: #: 9619213, succes #: 7797164
1466.25/1466.74	c main():: doublelook: overall 7.556 of all possible doublelooks executed
1466.25/1466.74	c main():: doublelook: succesrate: 81.058, average DL_trigger: 17.473
1466.25/1466.74	c main():: SOLUTION VERIFIED :-)
1466.25/1466.74	s SATISFIABLE
1466.25/1466.74	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-1628058-1240098391/watcher-1628058-1240098391 -o /tmp/evaluation-result-1628058-1240098391/solver-1628058-1240098391 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628058-1240098391.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: 0.94 0.98 0.99 3/65 22143
/proc/meminfo: memFree=1294448/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=836 CPUtime=0
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37868506 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134568799 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 209 90 58 167 0 40 0

[startup+0.0803091 s]
/proc/loadavg: 0.94 0.98 0.99 3/65 22143
/proc/meminfo: memFree=1294448/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=1880 CPUtime=0.07
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 822 0 0 0 7 0 0 0 18 0 1 0 37868506 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1880

[startup+0.10131 s]
/proc/loadavg: 0.94 0.98 0.99 3/65 22143
/proc/meminfo: memFree=1294448/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=1880 CPUtime=0.09
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 822 0 0 0 9 0 0 0 18 0 1 0 37868506 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301335 s]
/proc/loadavg: 0.94 0.98 0.99 3/65 22143
/proc/meminfo: memFree=1294448/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=1880 CPUtime=0.29
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 822 0 0 0 29 0 0 0 19 0 1 0 37868506 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578016 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701385 s]
/proc/loadavg: 0.94 0.98 0.99 3/65 22143
/proc/meminfo: memFree=1294448/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=1880 CPUtime=0.69
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 822 0 0 0 69 0 0 0 23 0 1 0 37868506 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50148 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1293160/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=2304 CPUtime=1.49
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1050 0 0 0 149 0 0 0 25 0 1 0 37868506 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10269 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1292968/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=2304 CPUtime=3.09
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1050 0 0 0 309 0 0 0 25 0 1 0 37868506 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134543408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2304

[startup+6.30109 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1292968/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=2304 CPUtime=6.29
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1050 0 0 0 629 0 0 0 25 0 1 0 37868506 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2304

[startup+12.7019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1292904/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=2304 CPUtime=12.69
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1050 0 0 0 1269 0 0 0 25 0 1 0 37868506 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2304

[startup+25.5015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1292904/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=2304 CPUtime=25.48
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1050 0 0 0 2548 0 0 0 25 0 1 0 37868506 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2304

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1292904/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=2552 CPUtime=51.08
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1052 0 0 0 5108 0 0 0 25 0 1 0 37868506 2613248 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 638 416 93 167 0 469 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2552

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1292776/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=2552 CPUtime=102.26
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1071 0 0 0 10226 0 0 0 25 0 1 0 37868506 2613248 435 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 638 435 93 167 0 469 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2552

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1292584/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=2552 CPUtime=162.24
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1095 0 0 0 16224 0 0 0 25 0 1 0 37868506 2613248 459 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 638 459 93 167 0 469 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2552

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1292200/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=3008 CPUtime=222.22
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1196 0 0 0 22222 0 0 0 25 0 1 0 37868506 3080192 560 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 752 560 93 167 0 583 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3008

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1292072/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=3236 CPUtime=282.21
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1218 0 0 0 28221 0 0 0 25 0 1 0 37868506 3313664 582 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 809 582 93 167 0 640 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1291880/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=3236 CPUtime=342.19
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1241 0 0 0 34219 0 0 0 25 0 1 0 37868506 3313664 605 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 809 605 93 167 0 640 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3236

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1291752/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=3236 CPUtime=402.17
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1267 0 0 0 40217 0 0 0 25 0 1 0 37868506 3313664 631 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 809 631 93 167 0 640 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3236

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1291624/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=3576 CPUtime=462.15
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1291 0 0 0 46215 0 0 0 25 0 1 0 37868506 3661824 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134550593 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 894 655 93 167 0 725 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3576

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1291432/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=3576 CPUtime=522.13
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1317 0 0 0 52213 0 0 0 25 0 1 0 37868506 3661824 681 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 894 681 93 167 0 725 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3576

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1291304/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=3576 CPUtime=582.11
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1341 0 0 0 58211 0 0 0 25 0 1 0 37868506 3661824 705 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 894 705 93 167 0 725 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3576

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22144
/proc/meminfo: memFree=1291176/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4088 CPUtime=642.1
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1364 0 0 0 64210 0 0 0 25 0 1 0 37868506 4186112 728 1992294400 134512640 135197378 4294956240 18446744073709551615 134593306 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1022 728 93 167 0 853 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 4088


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

/proc/meminfo: memFree=1290728/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4088 CPUtime=822.04
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1440 0 0 0 82204 0 0 0 25 0 1 0 37868506 4186112 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1022 804 93 167 0 853 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 4088

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1290536/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4088 CPUtime=882.01
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1469 0 0 0 88201 0 0 0 25 0 1 0 37868506 4186112 833 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1022 833 93 167 0 853 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 4088

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1290344/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4852 CPUtime=942
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1493 0 0 0 94200 0 0 0 25 0 1 0 37868506 4968448 857 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1213 857 93 167 0 1044 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 4852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1290280/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4852 CPUtime=1001.98
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1520 0 0 0 100198 0 0 0 25 0 1 0 37868506 4968448 884 1992294400 134512640 135197378 4294956240 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1213 884 93 167 0 1044 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 4852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1290216/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4852 CPUtime=1061.96
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1546 0 0 0 106196 0 0 0 25 0 1 0 37868506 4968448 910 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1213 910 93 167 0 1044 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 4852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1290024/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4852 CPUtime=1121.94
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1573 0 0 0 112194 0 0 0 25 0 1 0 37868506 4968448 937 1992294400 134512640 135197378 4294956240 18446744073709551615 134602887 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1213 937 93 167 0 1044 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 4852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1290088/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4852 CPUtime=1181.92
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1599 0 0 0 118192 0 0 0 25 0 1 0 37868506 4968448 963 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1213 963 93 167 0 1044 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 4852

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289832/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4852 CPUtime=1241.9
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1625 0 0 0 124190 0 0 0 25 0 1 0 37868506 4968448 989 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1213 989 93 167 0 1044 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 4852

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289704/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=4852 CPUtime=1301.89
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1654 0 0 0 130189 0 0 0 25 0 1 0 37868506 4968448 1018 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1213 1018 93 167 0 1044 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 4852

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289512/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1361.88
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1680 0 0 0 136187 1 0 0 25 0 1 0 37868506 6148096 1044 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1044 93 167 0 1332 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 6004

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289320/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1421.86
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1715 0 0 0 142185 1 0 0 25 0 1 0 37868506 6148096 1079 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1079 93 167 0 1332 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 6004

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

[startup+1433.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289320/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1433.06
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1722 0 0 0 143305 1 0 0 25 0 1 0 37868506 6148096 1086 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1086 93 167 0 1332 0
Current children cumulated CPU time (s) 1433.06
Current children cumulated vsize (KiB) 6004

[startup+1446.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289256/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1445.85
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1729 0 0 0 144584 1 0 0 25 0 1 0 37868506 6148096 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1093 93 167 0 1332 0
Current children cumulated CPU time (s) 1445.85
Current children cumulated vsize (KiB) 6004

[startup+1459.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289192/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1458.65
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1734 0 0 0 145864 1 0 0 25 0 1 0 37868506 6148096 1098 1992294400 134512640 135197378 4294956240 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1098 93 167 0 1332 0
Current children cumulated CPU time (s) 1458.65
Current children cumulated vsize (KiB) 6004

[startup+1462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289192/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1461.85
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1735 0 0 0 146184 1 0 0 25 0 1 0 37868506 6148096 1099 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1099 93 167 0 1332 0
Current children cumulated CPU time (s) 1461.85
Current children cumulated vsize (KiB) 6004

[startup+1463.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289192/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1463.45
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1736 0 0 0 146344 1 0 0 25 0 1 0 37868506 6148096 1100 1992294400 134512640 135197378 4294956240 18446744073709551615 134592674 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1100 93 167 0 1332 0
Current children cumulated CPU time (s) 1463.45
Current children cumulated vsize (KiB) 6004

[startup+1465.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289192/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1465.05
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1737 0 0 0 146504 1 0 0 25 0 1 0 37868506 6148096 1101 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1101 93 167 0 1332 0
Current children cumulated CPU time (s) 1465.05
Current children cumulated vsize (KiB) 6004

[startup+1466.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289192/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1465.85
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1737 0 0 0 146584 1 0 0 25 0 1 0 37868506 6148096 1101 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1101 93 167 0 1332 0
Current children cumulated CPU time (s) 1465.85
Current children cumulated vsize (KiB) 6004

[startup+1466.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22150
/proc/meminfo: memFree=1289192/2055920 swapFree=4192956/4192956
[pid=22143] ppid=22141 vsize=6004 CPUtime=1466.25
/proc/22143/stat : 22143 (march_hi) R 22141 22143 22052 0 -1 4194304 1737 0 0 0 146624 1 0 0 25 0 1 0 37868506 6148096 1101 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22143/statm: 1501 1101 93 167 0 1332 0
Current children cumulated CPU time (s) 1466.25
Current children cumulated vsize (KiB) 6004

Child status: 10
Real time (s): 1466.75
CPU time (s): 1466.3
CPU user time (s): 1466.29
CPU system time (s): 0.010998
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 6004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1466.29
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1739
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= 4271

runsolver used 1.65375 second user time and 3.13252 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-19 01:46:31
IDJOB=1628058
IDBENCH=70514
IDSOLVER=583
FILE ID=node92/1628058-1240098391
PBS_JOBID= 9157704
Free space on /tmp= 66480 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1366769180-095.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628058-1240098391/watcher-1628058-1240098391 -o /tmp/evaluation-result-1628058-1240098391/solver-1628058-1240098391 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628058-1240098391.cnf

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

MD5SUM BENCH= 24a651376c44fe64c4aa5e817f0a506b
RANDOM SEED=1478883226

node92.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		: 3000.245
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		: 3000.245
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:      2055920 kB
MemFree:       1294864 kB
Buffers:         68540 kB
Cached:         627644 kB
SwapCached:          0 kB
Active:         496896 kB
Inactive:       213024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          23488 kB
Slab:            37008 kB
Committed_AS:   153064 kB
PageTables:       1460 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= 66480 MiB
End job on node92 at 2009-04-19 02:10:58