Trace number 1628066

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 1345.56 1346.04

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S709270457-007.cnf
MD5SUM7d0170c2c90b6be41806d4509f495e21
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.269958
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 0.004
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 1 duplicate clauses
1.00/1.02	c resolvent_look() :: found 1 resolvents
1.00/1.02	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
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 |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/18) NodeCount: 127
1.10/1.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/18) NodeCount: 1822
1.99/2.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 13893
8.49/8.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/18) NodeCount: 70227
38.97/39.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/18) NodeCount: 248241
135.55/135.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 660529
360.06/360.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/18) NodeCount: 1375351
753.02/753.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/18) NodeCount: 2332350
1285.53/1286.07	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
c |*******
c |********
1345.51/1346.04	c |110111000100000011.1000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1345.51/1346.04	
c |********
1345.51/1346.04	c
1345.51/1346.04	c main():: nodeCount: 2441001
1345.51/1346.04	c main():: dead ends in main: 556
1345.51/1346.04	c main():: lookAheadCount: 112310859
1345.51/1346.04	c main():: unitResolveCount: 4848431
1345.51/1346.04	c main():: time=1345.760000
1345.51/1346.04	c main():: necessary_assignments: 9873
1345.51/1346.04	c main():: bin_sat: 0, bin_unsat 0
1345.51/1346.04	c main():: doublelook: #: 8187185, succes #: 6617811
1345.51/1346.04	c main():: doublelook: overall 7.453 of all possible doublelooks executed
1345.51/1346.04	c main():: doublelook: succesrate: 80.831, average DL_trigger: 17.579
1345.51/1346.04	c main():: SOLUTION VERIFIED :-)
1345.51/1346.04	s SATISFIABLE
1345.51/1346.04	v -1 2 3 -4 -5 -6 -7 -8 9 10 11 -12 -13 -14 15 -16 17 18 19 20 21 22 -23 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-1628066-1240098923/watcher-1628066-1240098923 -o /tmp/evaluation-result-1628066-1240098923/solver-1628066-1240098923 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628066-1240098923.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 21682
/proc/meminfo: memFree=1126432/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=836 CPUtime=0
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37919082 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 209 89 58 167 0 40 0

[startup+0.056738 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21682
/proc/meminfo: memFree=1126432/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=1880 CPUtime=0.05
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 813 0 0 0 5 0 0 0 18 0 1 0 37919082 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1880

[startup+0.101745 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21682
/proc/meminfo: memFree=1126432/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=1880 CPUtime=0.09
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 813 0 0 0 9 0 0 0 18 0 1 0 37919082 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301781 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21682
/proc/meminfo: memFree=1126432/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=1880 CPUtime=0.29
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 813 0 0 0 29 0 0 0 19 0 1 0 37919082 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701852 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21682
/proc/meminfo: memFree=1126432/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=1880 CPUtime=0.69
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 813 0 0 0 69 0 0 0 22 0 1 0 37919082 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1125336/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=2304 CPUtime=1.49
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1043 0 0 0 149 0 0 0 25 0 1 0 37919082 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1125016/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=2304 CPUtime=3.09
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1043 0 0 0 309 0 0 0 25 0 1 0 37919082 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2304

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1124952/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=2304 CPUtime=6.29
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1043 0 0 0 629 0 0 0 25 0 1 0 37919082 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2304

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1124888/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=2304 CPUtime=12.69
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1043 0 0 0 1269 0 0 0 25 0 1 0 37919082 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2304

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1124888/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=2304 CPUtime=25.48
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1043 0 0 0 2548 0 0 0 25 0 1 0 37919082 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134593047 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2304

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1124824/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=2552 CPUtime=51.07
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1059 0 0 0 5107 0 0 0 25 0 1 0 37919082 2613248 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 638 430 93 167 0 469 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2552

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1124312/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=3008 CPUtime=102.26
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1170 0 0 0 10225 1 0 0 25 0 1 0 37919082 3080192 541 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 752 541 93 167 0 583 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3008

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1124120/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=3236 CPUtime=162.24
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1212 0 0 0 16223 1 0 0 25 0 1 0 37919082 3313664 583 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 809 583 93 167 0 640 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3236

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1123928/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=3236 CPUtime=222.21
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1254 0 0 0 22220 1 0 0 25 0 1 0 37919082 3313664 625 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 809 625 93 167 0 640 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3236

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21683
/proc/meminfo: memFree=1123800/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=3576 CPUtime=282.19
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1296 0 0 0 28218 1 0 0 25 0 1 0 37919082 3661824 667 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 894 667 93 167 0 725 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3576

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1123416/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=3576 CPUtime=342.16
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1337 0 0 0 34215 1 0 0 25 0 1 0 37919082 3661824 708 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 894 708 93 167 0 725 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3576

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1123288/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=4088 CPUtime=402.14
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1383 0 0 0 40213 1 0 0 25 0 1 0 37919082 4186112 754 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1022 754 93 167 0 853 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4088

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1123096/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=4088 CPUtime=462.12
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1426 0 0 0 46211 1 0 0 25 0 1 0 37919082 4186112 797 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1022 797 93 167 0 853 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4088

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1122904/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=4088 CPUtime=522.1
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1471 0 0 0 52208 2 0 0 25 0 1 0 37919082 4186112 842 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1022 842 93 167 0 853 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4088

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1122712/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=4852 CPUtime=582.08
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1515 0 0 0 58206 2 0 0 25 0 1 0 37919082 4968448 886 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1213 886 93 167 0 1044 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4852

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1122584/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=4852 CPUtime=642.06
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1560 0 0 0 64204 2 0 0 25 0 1 0 37919082 4968448 931 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1213 931 93 167 0 1044 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4852


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

/proc/meminfo: memFree=1122200/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=4852 CPUtime=762.02
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1653 0 0 0 76200 2 0 0 25 0 1 0 37919082 4968448 1024 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1213 1024 93 167 0 1044 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 4852

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1122200/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=6004 CPUtime=821.99
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1700 0 0 0 82197 2 0 0 25 0 1 0 37919082 6148096 1071 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1501 1071 93 167 0 1332 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 6004

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1122008/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=6004 CPUtime=881.97
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1745 0 0 0 88195 2 0 0 25 0 1 0 37919082 6148096 1116 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1501 1116 93 167 0 1332 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 6004

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1121816/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=6004 CPUtime=941.95
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1795 0 0 0 94192 3 0 0 25 0 1 0 37919082 6148096 1166 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1501 1166 93 167 0 1332 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 6004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1121560/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=6004 CPUtime=1001.93
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1845 0 0 0 100190 3 0 0 25 0 1 0 37919082 6148096 1216 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1501 1216 93 167 0 1332 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1121368/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=6004 CPUtime=1061.91
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1893 0 0 0 106188 3 0 0 25 0 1 0 37919082 6148096 1264 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1501 1264 93 167 0 1332 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1121112/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=6004 CPUtime=1121.88
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1947 0 0 0 112185 3 0 0 25 0 1 0 37919082 6148096 1318 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1501 1318 93 167 0 1332 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1121048/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1181.86
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 1993 0 0 0 118183 3 0 0 25 0 1 0 37919082 7913472 1364 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1364 93 167 0 1763 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 7728

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120728/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1241.84
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2045 0 0 0 124181 3 0 0 25 0 1 0 37919082 7913472 1416 1992294400 134512640 135197378 4294956240 18446744073709551615 134526735 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1416 93 167 0 1763 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 7728

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120472/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1301.83
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2102 0 0 0 130179 4 0 0 25 0 1 0 37919082 7913472 1473 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1473 93 167 0 1763 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 7728

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

[startup+1305.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120472/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1305.02
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2104 0 0 0 130498 4 0 0 25 0 1 0 37919082 7913472 1475 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1475 93 167 0 1763 0
Current children cumulated CPU time (s) 1305.02
Current children cumulated vsize (KiB) 7728

[startup+1331.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120344/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1330.61
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2126 0 0 0 133057 4 0 0 25 0 1 0 37919082 7913472 1497 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1497 93 167 0 1763 0
Current children cumulated CPU time (s) 1330.61
Current children cumulated vsize (KiB) 7728

[startup+1337.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120344/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1337.02
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2131 0 0 0 133698 4 0 0 25 0 1 0 37919082 7913472 1502 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1502 93 167 0 1763 0
Current children cumulated CPU time (s) 1337.02
Current children cumulated vsize (KiB) 7728

[startup+1340.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120344/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1340.21
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2134 0 0 0 134017 4 0 0 25 0 1 0 37919082 7913472 1505 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1505 93 167 0 1763 0
Current children cumulated CPU time (s) 1340.21
Current children cumulated vsize (KiB) 7728

[startup+1343.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120280/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1343.41
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2137 0 0 0 134337 4 0 0 25 0 1 0 37919082 7913472 1508 1992294400 134512640 135197378 4294956240 18446744073709551615 134550796 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1508 93 167 0 1763 0
Current children cumulated CPU time (s) 1343.41
Current children cumulated vsize (KiB) 7728

[startup+1344.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120280/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1344.21
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2138 0 0 0 134417 4 0 0 25 0 1 0 37919082 7913472 1509 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1509 93 167 0 1763 0
Current children cumulated CPU time (s) 1344.21
Current children cumulated vsize (KiB) 7728

[startup+1345.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120280/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1345.01
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2139 0 0 0 134497 4 0 0 25 0 1 0 37919082 7913472 1510 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1510 93 167 0 1763 0
Current children cumulated CPU time (s) 1345.01
Current children cumulated vsize (KiB) 7728

[startup+1345.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120280/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1345.41
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2139 0 0 0 134537 4 0 0 25 0 1 0 37919082 7913472 1510 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1510 93 167 0 1763 0
Current children cumulated CPU time (s) 1345.41
Current children cumulated vsize (KiB) 7728

[startup+1346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21689
/proc/meminfo: memFree=1120280/2055920 swapFree=4192956/4192956
[pid=21682] ppid=21680 vsize=7728 CPUtime=1345.51
/proc/21682/stat : 21682 (march_hi) R 21680 21682 21574 0 -1 4194304 2139 0 0 0 134547 4 0 0 25 0 1 0 37919082 7913472 1510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21682/statm: 1932 1510 93 167 0 1763 0
Current children cumulated CPU time (s) 1345.51
Current children cumulated vsize (KiB) 7728

Child status: 10
Real time (s): 1346.04
CPU time (s): 1345.56
CPU user time (s): 1345.52
CPU system time (s): 0.043993
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 7728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1345.52
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2141
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= 2875

runsolver used 0.759884 second user time and 2.99854 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-19 01:55:23
IDJOB=1628066
IDBENCH=70522
IDSOLVER=583
FILE ID=node60/1628066-1240098923
PBS_JOBID= 9157668
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S709270457-007.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628066-1240098923/watcher-1628066-1240098923 -o /tmp/evaluation-result-1628066-1240098923/solver-1628066-1240098923 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628066-1240098923.cnf

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

MD5SUM BENCH= 7d0170c2c90b6be41806d4509f495e21
RANDOM SEED=2096725326

node60.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		: 3000.256
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		: 3000.256
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:       1126848 kB
Buffers:         86088 kB
Cached:         747660 kB
SwapCached:          0 kB
Active:         251080 kB
Inactive:       597148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1126848 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          24204 kB
Slab:            66756 kB
Committed_AS:   158364 kB
PageTables:       1448 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= 66456 MiB
End job on node60 at 2009-04-19 02:17:49