Trace number 1628049

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 1393.48 1393.89

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1794178048-059.cnf
MD5SUMf50dda60e1e45f85b822b6ad12182f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.08783
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c full lookahead due to high density!
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.11	c stat :: sign balance is biased by 0.006
1.10/1.11	c using k-SAT heuristics (size based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.11	c longest clause has size 7
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 70
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 129
1.19/1.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 518
1.39/1.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3805
2.89/2.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23306
12.29/12.38	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 107694
54.67/54.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 387106
202.53/202.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1111940
610.81/611.04	c |----------------------------------------------------------------|
c |*
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c |*************************************************************
1393.39/1393.88	c |00001000100011001000010100$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1393.39/1393.88	
c |*************************************************************
1393.39/1393.88	c
1393.39/1393.88	c main():: nodeCount: 2432354
1393.39/1393.88	c main():: dead ends in main: 164
1393.39/1393.88	c main():: lookAheadCount: 131619008
1393.39/1393.88	c main():: unitResolveCount: 5545700
1393.39/1393.88	c main():: time=1393.680000
1393.39/1393.88	c main():: necessary_assignments: 9241
1393.39/1393.88	c main():: bin_sat: 0, bin_unsat 0
1393.39/1393.88	c main():: doublelook: #: 6425460, succes #: 4549736
1393.39/1393.88	c main():: doublelook: overall 4.946 of all possible doublelooks executed
1393.39/1393.88	c main():: doublelook: succesrate: 70.808, average DL_trigger: 18.059
1393.39/1393.88	c main():: SOLUTION VERIFIED :-)
1393.39/1393.88	s SATISFIABLE
1393.39/1393.88	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 66 -67 -68 -69 70 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-1628049-1240097759/watcher-1628049-1240097759 -o /tmp/evaluation-result-1628049-1240097759/solver-1628049-1240097759 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628049-1240097759.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18501
/proc/meminfo: memFree=1476064/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=836 CPUtime=0
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37808556 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 209 89 58 167 0 40 0

[startup+0.0642841 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18501
/proc/meminfo: memFree=1476064/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=1952 CPUtime=0.06
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 904 0 0 0 6 0 0 0 18 0 1 0 37808556 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1952

[startup+0.101287 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18501
/proc/meminfo: memFree=1476064/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=1952 CPUtime=0.09
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 904 0 0 0 9 0 0 0 18 0 1 0 37808556 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.30131 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18501
/proc/meminfo: memFree=1476064/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=1952 CPUtime=0.29
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 37808556 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701356 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18501
/proc/meminfo: memFree=1476064/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=1952 CPUtime=0.69
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 904 0 0 0 69 0 0 0 22 0 1 0 37808556 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18502
/proc/meminfo: memFree=1474904/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=2392 CPUtime=1.49
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 1163 0 0 0 149 0 0 0 25 0 1 0 37808556 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134557235 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18502
/proc/meminfo: memFree=1474520/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=2640 CPUtime=3.09
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 1165 0 0 0 309 0 0 0 25 0 1 0 37808556 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18502
/proc/meminfo: memFree=1474456/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=2640 CPUtime=6.29
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 1201 0 0 0 629 0 0 0 25 0 1 0 37808556 2703360 468 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 660 468 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18502
/proc/meminfo: memFree=1473768/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=3324 CPUtime=12.69
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 1354 0 0 0 1269 0 0 0 25 0 1 0 37808556 3403776 621 1992294400 134512640 135197378 4294956240 18446744073709551615 134539974 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 831 621 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18502
/proc/meminfo: memFree=1473128/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=4176 CPUtime=25.48
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 1507 0 0 0 2548 0 0 0 25 0 1 0 37808556 4276224 774 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 1044 774 93 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1471912/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=6092 CPUtime=51.07
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 1809 0 0 0 5107 0 0 0 25 0 1 0 37808556 6238208 1076 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 1523 1076 93 167 0 1354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6092

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1469480/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=7816 CPUtime=102.27
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 2397 0 0 0 10226 1 0 0 25 0 1 0 37808556 8003584 1664 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 1954 1664 93 167 0 1785 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7816

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1466728/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=10404 CPUtime=162.25
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 3064 0 0 0 16223 2 0 0 25 0 1 0 37808556 10653696 2331 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 2601 2331 93 167 0 2432 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1464104/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=14284 CPUtime=222.22
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 3711 0 0 0 22220 2 0 0 25 0 1 0 37808556 14626816 2978 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 3571 2978 93 167 0 3402 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1461416/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=20104 CPUtime=282.21
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 4370 0 0 0 28217 4 0 0 25 0 1 0 37808556 20586496 3637 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 5026 3637 93 167 0 4857 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20104

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1458792/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=20104 CPUtime=342.19
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 5009 0 0 0 34215 4 0 0 25 0 1 0 37808556 20586496 4276 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 5026 4276 93 167 0 4857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1456040/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=29300 CPUtime=402.17
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 5696 0 0 0 40213 4 0 0 25 0 1 0 37808556 30003200 4963 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 7325 4963 93 167 0 7156 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29300

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1453480/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=29300 CPUtime=462.16
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 6326 0 0 0 46211 5 0 0 25 0 1 0 37808556 30003200 5593 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 7325 5593 93 167 0 7156 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29300

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1451048/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=29300 CPUtime=522.14
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 6966 0 0 0 52209 5 0 0 25 0 1 0 37808556 30003200 6233 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 7325 6233 93 167 0 7156 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29300

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1448552/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=29300 CPUtime=582.12
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 7572 0 0 0 58206 6 0 0 25 0 1 0 37808556 30003200 6839 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 7325 6839 93 167 0 7156 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1445992/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=42396 CPUtime=642.11
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 8191 0 0 0 64204 7 0 0 25 0 1 0 37808556 43413504 7458 1992294400 134512640 135197378 4294956240 18446744073709551615 134539227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 10599 7458 93 167 0 10430 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42396


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

/proc/meminfo: memFree=1440872/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=42856 CPUtime=762.08
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 9455 0 0 0 76199 9 0 0 25 0 1 0 37808556 43884544 8722 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 10714 8722 93 167 0 10545 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42856

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1438376/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=42856 CPUtime=822.05
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 10073 0 0 0 82196 9 0 0 25 0 1 0 37808556 43884544 9340 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 10714 9340 93 167 0 10545 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 42856

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1436008/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=42856 CPUtime=882.04
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 10649 0 0 0 88194 10 0 0 25 0 1 0 37808556 43884544 9916 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 10714 9916 93 167 0 10545 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1433448/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=62500 CPUtime=942.01
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 11278 0 0 0 94191 10 0 0 25 0 1 0 37808556 64000000 10545 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15625 10545 93 167 0 15456 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 62500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1430952/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=62500 CPUtime=1002
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 11898 0 0 0 100189 11 0 0 25 0 1 0 37808556 64000000 11165 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15625 11165 93 167 0 15456 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 62500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1428520/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=62500 CPUtime=1061.98
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 12488 0 0 0 106187 11 0 0 25 0 1 0 37808556 64000000 11755 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15625 11755 93 167 0 15456 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 62500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1426216/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=62500 CPUtime=1121.96
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 13061 0 0 0 112184 12 0 0 25 0 1 0 37808556 64000000 12328 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15625 12328 93 167 0 15456 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 62500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1423784/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=62500 CPUtime=1181.94
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 13663 0 0 0 118182 12 0 0 25 0 1 0 37808556 64000000 12930 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15625 12930 93 167 0 15456 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 62500

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1421544/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=62500 CPUtime=1241.93
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 14215 0 0 0 124180 13 0 0 25 0 1 0 37808556 64000000 13482 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15625 13482 93 167 0 15456 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 62500

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1418984/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=62500 CPUtime=1301.91
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 14830 0 0 0 130178 13 0 0 25 0 1 0 37808556 64000000 14097 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15625 14097 93 167 0 15456 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 62500

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1416744/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=62500 CPUtime=1361.9
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 15396 0 0 0 136176 14 0 0 25 0 1 0 37808556 64000000 14663 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15625 14663 93 167 0 15456 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 62500

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

[startup+1369.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1416424/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=62500 CPUtime=1369.1
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 15470 0 0 0 136896 14 0 0 25 0 1 0 37808556 64000000 14737 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15625 14737 93 167 0 15456 0
Current children cumulated CPU time (s) 1369.1
Current children cumulated vsize (KiB) 62500

[startup+1382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1415912/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=63424 CPUtime=1381.89
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 15594 0 0 0 138175 14 0 0 25 0 1 0 37808556 64946176 14861 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15856 14861 93 167 0 15687 0
Current children cumulated CPU time (s) 1381.89
Current children cumulated vsize (KiB) 63424

[startup+1388.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1415720/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=63424 CPUtime=1388.29
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 15653 0 0 0 138815 14 0 0 25 0 1 0 37808556 64946176 14920 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15856 14920 93 167 0 15687 0
Current children cumulated CPU time (s) 1388.29
Current children cumulated vsize (KiB) 63424

[startup+1391.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1415528/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=63424 CPUtime=1391.49
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 15684 0 0 0 139135 14 0 0 25 0 1 0 37808556 64946176 14951 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15856 14951 93 167 0 15687 0
Current children cumulated CPU time (s) 1391.49
Current children cumulated vsize (KiB) 63424

[startup+1392.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1415528/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=63424 CPUtime=1392.29
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 15691 0 0 0 139215 14 0 0 25 0 1 0 37808556 64946176 14958 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15856 14958 93 167 0 15687 0
Current children cumulated CPU time (s) 1392.29
Current children cumulated vsize (KiB) 63424

[startup+1393.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1415528/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=63424 CPUtime=1393.09
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 15698 0 0 0 139295 14 0 0 25 0 1 0 37808556 64946176 14965 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15856 14965 93 167 0 15687 0
Current children cumulated CPU time (s) 1393.09
Current children cumulated vsize (KiB) 63424

[startup+1393.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1415464/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=63424 CPUtime=1393.29
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 15700 0 0 0 139315 14 0 0 25 0 1 0 37808556 64946176 14967 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15856 14967 93 167 0 15687 0
Current children cumulated CPU time (s) 1393.29
Current children cumulated vsize (KiB) 63424

[startup+1393.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18504
/proc/meminfo: memFree=1415464/2055920 swapFree=4192956/4192956
[pid=18501] ppid=18499 vsize=63424 CPUtime=1393.39
/proc/18501/stat : 18501 (march_hi) R 18499 18501 18401 0 -1 4194304 15701 0 0 0 139325 14 0 0 25 0 1 0 37808556 64946176 14968 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18501/statm: 15856 14968 93 167 0 15687 0
Current children cumulated CPU time (s) 1393.39
Current children cumulated vsize (KiB) 63424

Child status: 10
Real time (s): 1393.89
CPU time (s): 1393.48
CPU user time (s): 1393.33
CPU system time (s): 0.152976
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 63424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1393.33
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15703
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= 1735

runsolver used 1.52777 second user time and 3.2685 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-19 01:35:59
IDJOB=1628049
IDBENCH=70505
IDSOLVER=583
FILE ID=node74/1628049-1240097759
PBS_JOBID= 9157677
Free space on /tmp= 103228 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1794178048-059.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628049-1240097759/watcher-1628049-1240097759 -o /tmp/evaluation-result-1628049-1240097759/solver-1628049-1240097759 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628049-1240097759.cnf

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

MD5SUM BENCH= f50dda60e1e45f85b822b6ad12182f2a
RANDOM SEED=434368940

node74.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		: 3000.233
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		: 3000.233
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:       1476544 kB
Buffers:         71488 kB
Cached:         417772 kB
SwapCached:          0 kB
Active:         143776 kB
Inactive:       360300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476544 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          24588 kB
Slab:            61112 kB
Committed_AS:   144460 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103228 MiB
End job on node74 at 2009-04-19 01:59:13