Trace number 1628067

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 1682.47 1683.02

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S2060380282-019.cnf
MD5SUM88a7084af5dd17420de308796e7679c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.66829
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 

1.00/1.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.02	c main()::
1.00/1.02	c initFormula():: searching for DIMACS p-line....
1.00/1.02	c full lookahead due to high density!
1.00/1.02	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
1.00/1.02	c parseCNF():: parsing....
1.00/1.02	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.02	c runParser():: parsing was successful, warming up engines...
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
1.00/1.02	c stat :: sign balance is biased by 0.007
1.00/1.02	c using k-SAT heuristics (size based diff)
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
1.00/1.02	c longest clause has size 7
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c number of free variables = 65
1.00/1.02	c dynamic_preselect_setsize :: off
1.00/1.02	c main():: all systems go!
1.00/1.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/18) NodeCount: 119
1.00/1.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/18) NodeCount: 1704
1.89/1.96	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 14274
8.59/8.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/18) NodeCount: 73773
40.38/40.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/18) NodeCount: 258224
139.75/139.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 682612
370.26/370.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/18) NodeCount: 1422691
777.04/777.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/18) NodeCount: 2423664
1334.25/1334.73	c |----------------------------------------------------------------|
c |*
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c |************
c |*************
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c |****************
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c |********************************
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c |***********************************
1682.45/1683.01	c |011100000010010111.0100010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1682.45/1683.01	
c |***********************************
1682.45/1683.01	c
1682.45/1683.01	c main():: nodeCount: 3043899
1682.45/1683.01	c main():: dead ends in main: 757
1682.45/1683.01	c main():: lookAheadCount: 140126718
1682.45/1683.01	c main():: unitResolveCount: 6070310
1682.45/1683.01	c main():: time=1682.720000
1682.45/1683.01	c main():: necessary_assignments: 12371
1682.45/1683.01	c main():: bin_sat: 0, bin_unsat 0
1682.45/1683.01	c main():: doublelook: #: 10270332, succes #: 8313566
1682.45/1683.01	c main():: doublelook: overall 7.495 of all possible doublelooks executed
1682.45/1683.01	c main():: doublelook: succesrate: 80.947, average DL_trigger: 17.387
1682.45/1683.01	c main():: SOLUTION VERIFIED :-)
1682.45/1683.01	s SATISFIABLE
1682.45/1683.01	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-1628067-1240099039/watcher-1628067-1240099039 -o /tmp/evaluation-result-1628067-1240099039/solver-1628067-1240099039 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628067-1240099039.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 3/64 24160
/proc/meminfo: memFree=1130304/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=836 CPUtime=0
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37932268 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 209 89 58 167 0 40 0

[startup+0.0739341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24160
/proc/meminfo: memFree=1130304/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=1876 CPUtime=0.07
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 812 0 0 0 7 0 0 0 18 0 1 0 37932268 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1876

[startup+0.101937 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24160
/proc/meminfo: memFree=1130304/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=1876 CPUtime=0.1
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 812 0 0 0 10 0 0 0 18 0 1 0 37932268 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1876

[startup+0.301966 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24160
/proc/meminfo: memFree=1130304/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=1876 CPUtime=0.3
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 812 0 0 0 30 0 0 0 19 0 1 0 37932268 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1876

[startup+0.702025 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24160
/proc/meminfo: memFree=1130304/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=1876 CPUtime=0.7
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 812 0 0 0 70 0 0 0 22 0 1 0 37932268 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1876

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24161
/proc/meminfo: memFree=1129208/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=2260 CPUtime=1.49
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1052 0 0 0 149 0 0 0 25 0 1 0 37932268 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24161
/proc/meminfo: memFree=1128824/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=2260 CPUtime=3.09
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1052 0 0 0 309 0 0 0 25 0 1 0 37932268 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24161
/proc/meminfo: memFree=1128760/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=2260 CPUtime=6.29
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1052 0 0 0 629 0 0 0 25 0 1 0 37932268 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2260

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24161
/proc/meminfo: memFree=1128696/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=2260 CPUtime=12.69
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1052 0 0 0 1269 0 0 0 25 0 1 0 37932268 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2260

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24161
/proc/meminfo: memFree=1128696/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=2260 CPUtime=25.48
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1052 0 0 0 2548 0 0 0 25 0 1 0 37932268 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2260

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24161
/proc/meminfo: memFree=1128760/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=2508 CPUtime=51.07
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1066 0 0 0 5107 0 0 0 25 0 1 0 37932268 2568192 417 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 627 417 93 167 0 458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2508

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24161
/proc/meminfo: memFree=1128568/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=2508 CPUtime=102.26
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1100 0 0 0 10226 0 0 0 25 0 1 0 37932268 2568192 451 1992294400 134512640 135197378 4294956240 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 627 451 93 167 0 458 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2508

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24161
/proc/meminfo: memFree=1128056/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=3192 CPUtime=162.24
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1216 0 0 0 16223 1 0 0 25 0 1 0 37932268 3268608 567 1992294400 134512640 135197378 4294956240 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 798 567 93 167 0 629 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3192

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24161
/proc/meminfo: memFree=1127864/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=3192 CPUtime=222.22
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1254 0 0 0 22221 1 0 0 25 0 1 0 37932268 3268608 605 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 798 605 93 167 0 629 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3192

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1127608/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=3532 CPUtime=282.19
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1297 0 0 0 28217 2 0 0 25 0 1 0 37932268 3616768 648 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 883 648 93 167 0 714 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3532

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1127416/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=3532 CPUtime=342.17
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1339 0 0 0 34215 2 0 0 25 0 1 0 37932268 3616768 690 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 883 690 93 167 0 714 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1127224/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=4044 CPUtime=402.15
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1380 0 0 0 40213 2 0 0 25 0 1 0 37932268 4141056 731 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1011 731 93 167 0 842 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4044

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1127096/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=4044 CPUtime=462.13
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1422 0 0 0 46210 3 0 0 25 0 1 0 37932268 4141056 773 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1011 773 93 167 0 842 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1127096/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=4044 CPUtime=522.11
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1462 0 0 0 52208 3 0 0 25 0 1 0 37932268 4141056 813 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1011 813 93 167 0 842 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1126840/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=4808 CPUtime=582.09
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1502 0 0 0 58206 3 0 0 25 0 1 0 37932268 4923392 853 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1202 853 93 167 0 1033 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1126712/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=4808 CPUtime=642.08
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1548 0 0 0 64204 4 0 0 25 0 1 0 37932268 4923392 899 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1202 899 93 167 0 1033 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 4808


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

/proc/meminfo: memFree=1125432/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=5960 CPUtime=1061.94
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1861 0 0 0 106188 6 0 0 25 0 1 0 37932268 6103040 1212 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1490 1212 93 167 0 1321 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 5960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1125176/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=5960 CPUtime=1121.92
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1906 0 0 0 112186 6 0 0 25 0 1 0 37932268 6103040 1257 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1490 1257 93 167 0 1321 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 5960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1124984/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=5960 CPUtime=1181.9
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 1960 0 0 0 118183 7 0 0 25 0 1 0 37932268 6103040 1311 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1490 1311 93 167 0 1321 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 5960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1124792/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1241.88
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2008 0 0 0 124181 7 0 0 25 0 1 0 37932268 7868416 1359 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1359 93 167 0 1752 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 7684

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1124600/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1301.86
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2066 0 0 0 130179 7 0 0 25 0 1 0 37932268 7868416 1417 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1417 93 167 0 1752 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 7684

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1124344/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1361.84
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2117 0 0 0 136177 7 0 0 25 0 1 0 37932268 7868416 1468 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1468 93 167 0 1752 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 7684

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1124088/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1421.83
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2163 0 0 0 142175 8 0 0 25 0 1 0 37932268 7868416 1514 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1514 93 167 0 1752 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 7684

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123896/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1481.81
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2213 0 0 0 148173 8 0 0 25 0 1 0 37932268 7868416 1564 1992294400 134512640 135197378 4294956240 18446744073709551615 134524975 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1564 93 167 0 1752 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 7684

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123704/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1541.78
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2258 0 0 0 154170 8 0 0 25 0 1 0 37932268 7868416 1609 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1609 93 167 0 1752 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 7684

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123576/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1601.76
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2312 0 0 0 160168 8 0 0 25 0 1 0 37932268 7868416 1663 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1663 93 167 0 1752 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 7684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24167
/proc/meminfo: memFree=1123256/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1661.74
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2366 0 0 0 166166 8 0 0 25 0 1 0 37932268 7868416 1717 1992294400 134512640 135197378 4294956240 18446744073709551615 134592692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1717 93 167 0 1752 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 7684

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

[startup+1663.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123256/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1663.34
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2368 0 0 0 166326 8 0 0 25 0 1 0 37932268 7868416 1719 1992294400 134512640 135197378 4294956240 18446744073709551615 134593648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1719 93 167 0 1752 0
Current children cumulated CPU time (s) 1663.34
Current children cumulated vsize (KiB) 7684

[startup+1676.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123256/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1676.14
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2378 0 0 0 167605 9 0 0 25 0 1 0 37932268 7868416 1729 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1729 93 167 0 1752 0
Current children cumulated CPU time (s) 1676.14
Current children cumulated vsize (KiB) 7684

[startup+1679.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123192/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1679.34
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2380 0 0 0 167925 9 0 0 25 0 1 0 37932268 7868416 1731 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1731 93 167 0 1752 0
Current children cumulated CPU time (s) 1679.34
Current children cumulated vsize (KiB) 7684

[startup+1681.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123192/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1680.94
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2381 0 0 0 168085 9 0 0 25 0 1 0 37932268 7868416 1732 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1732 93 167 0 1752 0
Current children cumulated CPU time (s) 1680.94
Current children cumulated vsize (KiB) 7684

[startup+1682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123192/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1681.74
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2382 0 0 0 168165 9 0 0 25 0 1 0 37932268 7868416 1733 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1733 93 167 0 1752 0
Current children cumulated CPU time (s) 1681.74
Current children cumulated vsize (KiB) 7684

[startup+1682.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123192/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1682.14
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2382 0 0 0 168205 9 0 0 25 0 1 0 37932268 7868416 1733 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1733 93 167 0 1752 0
Current children cumulated CPU time (s) 1682.14
Current children cumulated vsize (KiB) 7684

[startup+1682.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123192/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1682.35
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2382 0 0 0 168226 9 0 0 25 0 1 0 37932268 7868416 1733 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1733 93 167 0 1752 0
Current children cumulated CPU time (s) 1682.35
Current children cumulated vsize (KiB) 7684

[startup+1683.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24167
/proc/meminfo: memFree=1123192/2055920 swapFree=4192956/4192956
[pid=24160] ppid=24158 vsize=7684 CPUtime=1682.45
/proc/24160/stat : 24160 (march_hi) R 24158 24160 23941 0 -1 4194304 2382 0 0 0 168236 9 0 0 25 0 1 0 37932268 7868416 1733 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 1921 1733 93 167 0 1752 0
Current children cumulated CPU time (s) 1682.45
Current children cumulated vsize (KiB) 7684

Child status: 10
Real time (s): 1683.02
CPU time (s): 1682.47
CPU user time (s): 1682.38
CPU system time (s): 0.091986
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 7684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1682.38
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2384
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= 2964

runsolver used 1.51077 second user time and 3.13452 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-19 01:57:19
IDJOB=1628067
IDBENCH=70523
IDSOLVER=583
FILE ID=node39/1628067-1240099039
PBS_JOBID= 9157657
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S2060380282-019.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628067-1240099039/watcher-1628067-1240099039 -o /tmp/evaluation-result-1628067-1240099039/solver-1628067-1240099039 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628067-1240099039.cnf

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

MD5SUM BENCH= 88a7084af5dd17420de308796e7679c8
RANDOM SEED=864488811

node39.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		: 3000.281
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		: 3000.281
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:       1130720 kB
Buffers:         91520 kB
Cached:         737196 kB
SwapCached:          0 kB
Active:         299264 kB
Inactive:       543400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1130720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            68516 kB
Committed_AS:   205740 kB
PageTables:       1380 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 node39 at 2009-04-19 02:25:22