Trace number 1515325

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 904.047 904.402

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S884941173-092.cnf
MD5SUM08970150c744745078d9b8c7ec1a3e63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.036
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.04	c resolvent_look() :: found 3 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2346 / 110 ) = 21.33
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 110
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 123
0.04/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 541
0.10/0.16	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 4096
0.80/0.87	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 25256
5.50/5.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 114974
27.68/27.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 399010
105.94/106.04	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 1081642
314.07/314.29	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 7/999) NodeCount: 2346570
736.71/737.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
c |*************************
903.93/904.39	c |1001100100010101000000000100000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
903.93/904.39	
c |*************************
903.93/904.39	c
903.93/904.39	c main():: nodeCount: 2849150
903.93/904.39	c main():: dead ends in main: 10435
903.93/904.39	c main():: lookAheadCount: 164219121
903.93/904.39	c main():: unitResolveCount: 10565595
903.93/904.39	c main():: time=904.160000
903.93/904.39	c main():: necessary_assignments: 63258
903.93/904.39	c main():: bin_sat: 0, bin_unsat 0
903.93/904.39	c main():: doublelook: #: 9508228, succes #: 6882674
903.93/904.39	c main():: doublelook: overall 5.916 of all possible doublelooks executed
903.93/904.39	c main():: doublelook: succesrate: 72.387, average DL_trigger: 28.602
903.93/904.39	c main():: SOLUTION VERIFIED :-)
903.93/904.39	s SATISFIABLE
903.93/904.39	v -1 2 3 -4 -5 6 7 8 9 10 -11 12 13 -14 -15 16 17 18 19 20 21 22 -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 -54 -55 56 57 58 -59 60 61 62 63 -64 -65 -66 67 -68 -69 -70 71 72 73 74 75 -76 -77 -78 79 -80 -81 82 -83 -84 85 -86 87 89 -90 91 92 93 94 95 96 -97 -98 99 100 -101 -102 103 -104 -105 -106 107 108 109 110 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515325-1238253183/watcher-1515325-1238253183 -o /tmp/evaluation-result-1515325-1238253183/solver-1515325-1238253183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515325-1238253183.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.98 0.97 3/64 20942
/proc/meminfo: memFree=1721408/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=836 CPUtime=0
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 102 0 0 0 0 0 0 0 21 0 1 0 1097982039 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 209 87 58 167 0 40 0

[startup+0.04921 s]
/proc/loadavg: 1.00 0.98 0.97 3/64 20942
/proc/meminfo: memFree=1721408/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=1408 CPUtime=0.04
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 223 0 0 0 4 0 0 0 21 0 1 0 1097982039 1441792 206 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 352 206 90 167 0 183 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1408

[startup+0.10122 s]
/proc/loadavg: 1.00 0.98 0.97 3/64 20942
/proc/meminfo: memFree=1721408/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=1408 CPUtime=0.1
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 236 0 0 0 10 0 0 0 21 0 1 0 1097982039 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1408

[startup+0.301261 s]
/proc/loadavg: 1.00 0.98 0.97 3/64 20942
/proc/meminfo: memFree=1721408/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=1408 CPUtime=0.3
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 236 0 0 0 30 0 0 0 23 0 1 0 1097982039 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134524840 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1408

[startup+0.701339 s]
/proc/loadavg: 1.00 0.98 0.97 3/64 20942
/proc/meminfo: memFree=1721408/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=1408 CPUtime=0.7
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 243 0 0 0 70 0 0 0 25 0 1 0 1097982039 1441792 226 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 352 226 93 167 0 183 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1408

[startup+1.5015 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1720760/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=1612 CPUtime=1.5
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 288 0 0 0 150 0 0 0 25 0 1 0 1097982039 1650688 271 1992294400 134512640 135197378 4294956240 18446744073709551615 134592969 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 403 271 93 167 0 234 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1612

[startup+3.10181 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1720504/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=1864 CPUtime=3.1
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 333 0 0 0 310 0 0 0 25 0 1 0 1097982039 1908736 316 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 466 316 93 167 0 297 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1864

[startup+6.30145 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1720056/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=2092 CPUtime=6.29
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 415 0 0 0 629 0 0 0 25 0 1 0 1097982039 2142208 398 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 523 398 93 167 0 354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2092

[startup+12.7017 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1719224/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=2944 CPUtime=12.69
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 578 0 0 0 1269 0 0 0 25 0 1 0 1097982039 3014656 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 736 561 93 167 0 567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5012 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1717944/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=5016 CPUtime=25.48
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 887 0 0 0 2548 0 0 0 25 0 1 0 1097982039 5136384 870 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 1254 870 93 167 0 1085 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5016

[startup+51.1013 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1715512/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=6740 CPUtime=51.06
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 1492 0 0 0 5106 0 0 0 25 0 1 0 1097982039 6901760 1475 1992294400 134512640 135197378 4294956240 18446744073709551615 134618517 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 1685 1475 93 167 0 1516 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6740

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1710840/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=13592 CPUtime=102.25
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 2653 0 0 0 10224 1 0 0 25 0 1 0 1097982039 13918208 2636 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 3398 2636 93 167 0 3229 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13592

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1705656/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=19792 CPUtime=162.22
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 3945 0 0 0 16220 2 0 0 25 0 1 0 1097982039 20267008 3928 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 4948 3928 93 167 0 4779 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19792

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1700600/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=29288 CPUtime=222.2
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 5189 0 0 0 22217 3 0 0 25 0 1 0 1097982039 29990912 5172 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 7322 5172 93 167 0 7153 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29288

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1695928/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=29288 CPUtime=282.17
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 6350 0 0 0 28214 3 0 0 25 0 1 0 1097982039 29990912 6333 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 7322 6333 93 167 0 7153 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 29288

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1691128/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=42384 CPUtime=342.15
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 7525 0 0 0 34211 4 0 0 25 0 1 0 1097982039 43401216 7508 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 10596 7508 93 167 0 10427 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 42384

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1686328/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=42384 CPUtime=402.13
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 8717 0 0 0 40208 5 0 0 25 0 1 0 1097982039 43401216 8700 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 10596 8700 93 167 0 10427 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 42384

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1681976/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=43908 CPUtime=462.11
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 9800 0 0 0 46205 6 0 0 25 0 1 0 1097982039 44961792 9783 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 10977 9783 93 167 0 10808 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 43908

[startup+522.303 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1677240/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=63552 CPUtime=522.09
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 10976 0 0 0 52202 7 0 0 25 0 1 0 1097982039 65077248 10959 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 15888 10959 93 167 0 15719 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 63552

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1672760/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=63552 CPUtime=582.06
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 12072 0 0 0 58199 7 0 0 25 0 1 0 1097982039 65077248 12055 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 15888 12055 93 167 0 15719 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 63552

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1668344/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=63552 CPUtime=642.04
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 13150 0 0 0 64197 7 0 0 25 0 1 0 1097982039 65077248 13133 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 15888 13133 93 167 0 15719 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 63552

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1664248/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=63552 CPUtime=702.02
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 14173 0 0 0 70194 8 0 0 25 0 1 0 1097982039 65077248 14156 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 15888 14156 93 167 0 15719 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 63552

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1659960/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=63552 CPUtime=762
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 15238 0 0 0 76192 8 0 0 25 0 1 0 1097982039 65077248 15221 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 15888 15221 93 167 0 15719 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 63552

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1655480/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=93020 CPUtime=821.97
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 16350 0 0 0 82189 8 0 0 25 0 1 0 1097982039 95252480 16333 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 23255 16333 93 167 0 23086 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 93020

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1651128/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=96072 CPUtime=881.94
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 17422 0 0 0 88185 9 0 0 25 0 1 0 1097982039 98377728 17405 1992294400 134512640 135197378 4294956240 18446744073709551615 134541037 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 24018 17405 93 167 0 23849 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 96072

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

[startup+883.102 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1651128/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=96072 CPUtime=882.74
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 17435 0 0 0 88265 9 0 0 25 0 1 0 1097982039 98377728 17418 1992294400 134512640 135197378 4294956240 18446744073709551615 134551011 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 24018 17418 93 167 0 23849 0
Current children cumulated CPU time (s) 882.74
Current children cumulated vsize (KiB) 96072

[startup+895.901 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1650232/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=96072 CPUtime=895.54
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 17645 0 0 0 89545 9 0 0 25 0 1 0 1097982039 98377728 17628 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 24018 17628 93 167 0 23849 0
Current children cumulated CPU time (s) 895.54
Current children cumulated vsize (KiB) 96072

[startup+899.101 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1649976/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=96072 CPUtime=898.74
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 17710 0 0 0 89865 9 0 0 25 0 1 0 1097982039 98377728 17693 1992294400 134512640 135197378 4294956240 18446744073709551615 134593068 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 24018 17693 93 167 0 23849 0
Current children cumulated CPU time (s) 898.74
Current children cumulated vsize (KiB) 96072

[startup+902.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1649720/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=96072 CPUtime=901.93
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 17770 0 0 0 90184 9 0 0 25 0 1 0 1097982039 98377728 17753 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 24018 17753 93 167 0 23849 0
Current children cumulated CPU time (s) 901.93
Current children cumulated vsize (KiB) 96072

[startup+903.106 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1649656/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=96072 CPUtime=902.74
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 17788 0 0 0 90265 9 0 0 25 0 1 0 1097982039 98377728 17771 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 24018 17771 93 167 0 23849 0
Current children cumulated CPU time (s) 902.74
Current children cumulated vsize (KiB) 96072

[startup+903.902 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1649656/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=96072 CPUtime=903.53
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 17805 0 0 0 90344 9 0 0 25 0 1 0 1097982039 98377728 17788 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 24018 17788 93 167 0 23849 0
Current children cumulated CPU time (s) 903.53
Current children cumulated vsize (KiB) 96072

[startup+904.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1649528/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=96072 CPUtime=903.93
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194304 17812 0 0 0 90384 9 0 0 25 0 1 0 1097982039 98377728 17795 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 24018 17795 93 167 0 23849 0
Current children cumulated CPU time (s) 903.93
Current children cumulated vsize (KiB) 96072

[startup+904.401 s]
/proc/loadavg: 1.00 0.98 0.97 2/65 20943
/proc/meminfo: memFree=1649528/2055920 swapFree=4178884/4192956
[pid=20942] ppid=20940 vsize=0 CPUtime=904.03
/proc/20942/stat : 20942 (march_hi) R 20940 20942 20878 0 -1 4194308 17816 0 0 0 90393 10 0 0 25 0 1 0 1097982039 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 904.03
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 904.402
CPU time (s): 904.047
CPU user time (s): 903.939
CPU system time (s): 0.107983
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 96072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 903.939
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17816
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= 1646

runsolver used 0.664898 second user time and 1.86772 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 16:13:03
IDJOB=1515325
IDBENCH=70420
IDSOLVER=521
FILE ID=node75/1515325-1238253183
PBS_JOBID= 9060819
Free space on /tmp= 64928 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S884941173-092.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515325-1238253183/watcher-1515325-1238253183 -o /tmp/evaluation-result-1515325-1238253183/solver-1515325-1238253183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515325-1238253183.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 08970150c744745078d9b8c7ec1a3e63
RANDOM SEED=1126313719

node75.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		: 3000.263
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		: 3000.263
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:       1721888 kB
Buffers:         57344 kB
Cached:         197748 kB
SwapCached:       8136 kB
Active:         151476 kB
Inactive:       113236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721888 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            55176 kB
Committed_AS:  2252496 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 16:28:08