Trace number 1626569

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
SAT07 reference solver: March KS 2007-02-08SAT 2080.3 2081.34

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1895787950-064.cnf
MD5SUM54a96505caa013e850b03b843814f5cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.2915
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.79/0.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.82	c main()::
0.79/0.82	c initFormula():: searching for DIMACS p-line....
0.79/0.82	c full lookahead due to high density!
0.79/0.82	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.79/0.82	c parseCNF():: parsing....
0.79/0.82	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.82	c runParser():: parsing was successful, warming up engines...
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.79/0.82	c stat :: sign balance is biased by 0.008
0.79/0.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.82	c using k-SAT heuristics (size based diff)
0.79/0.82	c longest clause has size 7
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.82	c resolvent_look() :: found 1 resolvents
0.79/0.82	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.79/0.82	c longest clause has size 7
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c dynamic_preselect_setsize :: off
0.79/0.82	c suggested doublelook initial :: 0
0.79/0.82	c main():: all systems go!
0.79/0.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 157 JD: 18
0.89/0.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 2457 JD: 18
1.89/1.97	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 17031 JD: 18
8.79/8.86	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 83176 JD: 18
39.77/39.85	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 286394 JD: 18
136.33/136.44	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 748678 JD: 18
357.32/357.57	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 1542495 JD: 18
740.20/740.67	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 2587029 JD: 18
1251.37/1252.00	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
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c |****************************************************************| 8 NC: 3655110 JD: 18
1783.40/1784.32	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |************************************
2080.26/2081.33	c solution bin :: 011011001010110100.00000000000000
2080.26/2081.33	c direction branchin :: current_rights = 9
2080.26/2081.33	
c |************************************
2080.26/2081.33	c
2080.26/2081.33	c main():: nodeCount: 4243576
2080.26/2081.33	c main():: dead ends in main: 5609
2080.26/2081.33	c main():: lookAheadCount: 250421094
2080.26/2081.33	c main():: unitResolveCount: 8674890
2080.26/2081.33	c main():: time=2080.610000
2080.26/2081.33	c main():: necessary_assignments: 17772
2080.26/2081.33	c main():: bin_sat: 0, bin_unsat 0
2080.26/2081.33	c main():: doublelook: #: 14340583, succes #: 11665798
2080.26/2081.33	c main():: doublelook: overall 5.828 of all possible doublelooks executed
2080.26/2081.33	c main():: doublelook: succesrate: 81.348, average DL_trigger: 17.155
2080.26/2081.33	c main():: SOLUTION VERIFIED :-)
2080.26/2081.33	s SATISFIABLE
2080.26/2081.33	v 1 -2 -3 4 5 6 7 8 9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22 23 -24 -25 -26 27 28 29 30 -31 32 -33 -34 35 36 -37 -38 39 40 41 -42 -43 44 45 -46 -47 48 -49 50 51 52 -53 54 55 56 57 -58 -59 -60 61 -62 -63 -64 -65 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626569-1240098721/watcher-1626569-1240098721 -o /tmp/evaluation-result-1626569-1240098721/solver-1626569-1240098721 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626569-1240098721.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24954
/proc/meminfo: memFree=1265424/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=656 CPUtime=0
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 37900069 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 164 81 47 123 0 39 0

[startup+0.0968609 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24954
/proc/meminfo: memFree=1265424/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=1592 CPUtime=0.09
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 37900069 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.101861 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24954
/proc/meminfo: memFree=1265424/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=1592 CPUtime=0.09
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 37900069 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301898 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24954
/proc/meminfo: memFree=1265424/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=1592 CPUtime=0.29
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 1 0 37900069 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701969 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24954
/proc/meminfo: memFree=1265424/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=1592 CPUtime=0.69
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 717 0 0 0 69 0 0 0 24 0 1 0 37900069 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50212 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1264008/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=1856 CPUtime=1.49
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 969 0 0 0 149 0 0 0 25 0 1 0 37900069 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263880/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=1856 CPUtime=3.08
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 969 0 0 0 308 0 0 0 25 0 1 0 37900069 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134547713 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1856

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263880/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=1856 CPUtime=6.28
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 969 0 0 0 628 0 0 0 25 0 1 0 37900069 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1856

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263944/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=1856 CPUtime=12.68
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 969 0 0 0 1268 0 0 0 25 0 1 0 37900069 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1856

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263944/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=1856 CPUtime=25.48
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 969 0 0 0 2548 0 0 0 25 0 1 0 37900069 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1856

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263944/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=2060 CPUtime=51.06
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1009 0 0 0 5106 0 0 0 25 0 1 0 37900069 2109440 378 1992294400 134512640 135019032 4294956240 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 515 378 72 123 0 390 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2060

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263816/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=2160 CPUtime=102.24
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1044 0 0 0 10224 0 0 0 25 0 1 0 37900069 2211840 413 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 540 413 72 123 0 415 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2160

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263688/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=2540 CPUtime=162.2
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1086 0 0 0 16220 0 0 0 25 0 1 0 37900069 2600960 455 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 635 455 72 123 0 510 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2540

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263496/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=2540 CPUtime=222.17
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1128 0 0 0 22217 0 0 0 25 0 1 0 37900069 2600960 497 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 635 497 72 123 0 510 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 2540

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263304/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=2880 CPUtime=282.14
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1171 0 0 0 28214 0 0 0 25 0 1 0 37900069 2949120 540 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 720 540 72 123 0 595 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 2880

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1263176/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=2880 CPUtime=342.12
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1216 0 0 0 34211 1 0 0 25 0 1 0 37900069 2949120 585 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 720 585 72 123 0 595 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2880

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1262984/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=3392 CPUtime=402.08
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1256 0 0 0 40207 1 0 0 25 0 1 0 37900069 3473408 625 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 848 625 72 123 0 723 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 3392

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1262792/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=3392 CPUtime=462.05
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1300 0 0 0 46204 1 0 0 25 0 1 0 37900069 3473408 669 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 848 669 72 123 0 723 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 3392

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24955
/proc/meminfo: memFree=1262664/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=3392 CPUtime=522.02
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1347 0 0 0 52201 1 0 0 25 0 1 0 37900069 3473408 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 848 716 72 123 0 723 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 3392

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1262336/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=4156 CPUtime=581.99
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1388 0 0 0 58198 1 0 0 25 0 1 0 37900069 4255744 757 1992294400 134512640 135019032 4294956240 18446744073709551615 134538448 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 1039 757 72 123 0 914 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4156

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1262208/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=4156 CPUtime=641.96
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 1435 0 0 0 64195 1 0 0 25 0 1 0 37900069 4255744 804 1992294400 134512640 135019032 4294956240 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 1039 804 72 123 0 914 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 4156


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

/proc/meminfo: memFree=1259464/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=7032 CPUtime=1421.58
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2105 0 0 0 142156 2 0 0 25 0 1 0 37900069 7200768 1474 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 1758 1474 72 123 0 1633 0
Current children cumulated CPU time (s) 1421.58
Current children cumulated vsize (KiB) 7032

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1259272/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=7032 CPUtime=1481.54
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2166 0 0 0 148152 2 0 0 25 0 1 0 37900069 7200768 1535 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 1758 1535 72 123 0 1633 0
Current children cumulated CPU time (s) 1481.54
Current children cumulated vsize (KiB) 7032

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1258952/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=7032 CPUtime=1541.52
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2229 0 0 0 154149 3 0 0 25 0 1 0 37900069 7200768 1598 1992294400 134512640 135019032 4294956240 18446744073709551615 134547889 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 1758 1598 72 123 0 1633 0
Current children cumulated CPU time (s) 1541.52
Current children cumulated vsize (KiB) 7032

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1258760/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=1601.49
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2288 0 0 0 160146 3 0 0 25 0 1 0 37900069 9850880 1657 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 1657 72 123 0 2280 0
Current children cumulated CPU time (s) 1601.49
Current children cumulated vsize (KiB) 9620

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1258504/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=1661.46
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2349 0 0 0 166143 3 0 0 25 0 1 0 37900069 9850880 1718 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 1718 72 123 0 2280 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 9620

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1258312/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=1721.42
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2417 0 0 0 172139 3 0 0 25 0 1 0 37900069 9850880 1786 1992294400 134512640 135019032 4294956240 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 1786 72 123 0 2280 0
Current children cumulated CPU time (s) 1721.42
Current children cumulated vsize (KiB) 9620

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1257800/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=1781.4
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2502 0 0 0 178137 3 0 0 25 0 1 0 37900069 9850880 1871 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 1871 72 123 0 2280 0
Current children cumulated CPU time (s) 1781.4
Current children cumulated vsize (KiB) 9620

[startup+1842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1257608/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=1841.37
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2556 0 0 0 184134 3 0 0 25 0 1 0 37900069 9850880 1925 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 1925 72 123 0 2280 0
Current children cumulated CPU time (s) 1841.37
Current children cumulated vsize (KiB) 9620

[startup+1902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1257352/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=1901.34
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2617 0 0 0 190131 3 0 0 25 0 1 0 37900069 9850880 1986 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 1986 72 123 0 2280 0
Current children cumulated CPU time (s) 1901.34
Current children cumulated vsize (KiB) 9620

[startup+1962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1257096/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=1961.33
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2680 0 0 0 196129 4 0 0 25 0 1 0 37900069 9850880 2049 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2049 72 123 0 2280 0
Current children cumulated CPU time (s) 1961.33
Current children cumulated vsize (KiB) 9620

[startup+2022.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1256840/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=2021.29
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2756 0 0 0 202125 4 0 0 25 0 1 0 37900069 9850880 2125 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2125 72 123 0 2280 0
Current children cumulated CPU time (s) 2021.29
Current children cumulated vsize (KiB) 9620

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

[startup+2047.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1256712/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=2046.88
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2794 0 0 0 204684 4 0 0 25 0 1 0 37900069 9850880 2163 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2163 72 123 0 2280 0
Current children cumulated CPU time (s) 2046.88
Current children cumulated vsize (KiB) 9620

[startup+2060.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1256648/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=2059.67
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2808 0 0 0 205963 4 0 0 25 0 1 0 37900069 9850880 2177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2177 72 123 0 2280 0
Current children cumulated CPU time (s) 2059.67
Current children cumulated vsize (KiB) 9620

[startup+2073.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1256584/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=2072.47
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2822 0 0 0 207243 4 0 0 25 0 1 0 37900069 9850880 2191 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2191 72 123 0 2280 0
Current children cumulated CPU time (s) 2072.47
Current children cumulated vsize (KiB) 9620

[startup+2076.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1256584/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=2075.67
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2827 0 0 0 207563 4 0 0 25 0 1 0 37900069 9850880 2196 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2196 72 123 0 2280 0
Current children cumulated CPU time (s) 2075.67
Current children cumulated vsize (KiB) 9620

[startup+2079.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1256584/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=2078.86
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2833 0 0 0 207882 4 0 0 25 0 1 0 37900069 9850880 2202 1992294400 134512640 135019032 4294956240 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2202 72 123 0 2280 0
Current children cumulated CPU time (s) 2078.86
Current children cumulated vsize (KiB) 9620

[startup+2080.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1256520/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=2079.66
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2834 0 0 0 207962 4 0 0 25 0 1 0 37900069 9850880 2203 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2203 72 123 0 2280 0
Current children cumulated CPU time (s) 2079.66
Current children cumulated vsize (KiB) 9620

[startup+2081.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1256520/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=2080.07
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2835 0 0 0 208003 4 0 0 25 0 1 0 37900069 9850880 2204 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2204 72 123 0 2280 0
Current children cumulated CPU time (s) 2080.07
Current children cumulated vsize (KiB) 9620

[startup+2081.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24961
/proc/meminfo: memFree=1256520/2055920 swapFree=4192956/4192956
[pid=24954] ppid=24952 vsize=9620 CPUtime=2080.26
/proc/24954/stat : 24954 (march_ks) R 24952 24954 24879 0 -1 4194304 2835 0 0 0 208022 4 0 0 25 0 1 0 37900069 9850880 2204 1992294400 134512640 135019032 4294956240 18446744073709551615 134525432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24954/statm: 2405 2204 72 123 0 2280 0
Current children cumulated CPU time (s) 2080.26
Current children cumulated vsize (KiB) 9620

Child status: 10
Real time (s): 2081.34
CPU time (s): 2080.3
CPU user time (s): 2080.26
CPU system time (s): 0.043993
CPU usage (%): 99.9504
Max. virtual memory (cumulated for all children) (KiB): 9620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2080.26
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= 2837
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= 6957

runsolver used 2.15767 second user time and 5.43117 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-19 01:52:01
IDJOB=1626569
IDBENCH=70519
IDSOLVER=582
FILE ID=node44/1626569-1240098721
PBS_JOBID= 9157686
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1895787950-064.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626569-1240098721/watcher-1626569-1240098721 -o /tmp/evaluation-result-1626569-1240098721/solver-1626569-1240098721 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626569-1240098721.cnf            

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

MD5SUM BENCH= 54a96505caa013e850b03b843814f5cb
RANDOM SEED=1864006422

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1265968 kB
Buffers:         81768 kB
Cached:         632844 kB
SwapCached:          0 kB
Active:         226300 kB
Inactive:       502208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            47516 kB
Committed_AS:   197340 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node44 at 2009-04-19 02:26:42