Trace number 370867

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, and are wall clock time (not CPU 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 KS 2007-02-08SAT 1903.42 1904.13

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
MD5SUM4384de22557a9611df39ee2fcb0c2f9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.26466
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.89/0.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.95	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.95	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.95	c main()::
0.89/0.95	c initFormula():: searching for DIMACS p-line....
0.89/0.95	c full lookahead due to high density!
0.89/0.95	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.89/0.95	c parseCNF():: parsing....
0.89/0.95	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.95	c runParser():: parsing was successful, warming up engines...
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.89/0.95	c stat :: sign balance is biased by 0.006
0.89/0.95	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.95	c using k-SAT heuristics (size based diff)
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c dynamic_preselect_setsize :: off
0.89/0.95	c suggested doublelook initial :: 0
0.89/0.95	c main():: all systems go!
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 21
0.99/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 1980 JD: 21
1.99/2.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 15699 JD: 21
9.29/9.33	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 84597 JD: 21
45.87/45.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 340964 JD: 21
182.33/182.43	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |****************************************************************| 5 NC: 1044356 JD: 21
560.61/560.83	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |****************
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c |************************
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c |********************************
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c |***********************************
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c |***************************************************************
c |****************************************************************| 6 NC: 2526385 JD: 21
1364.95/1365.41	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
c |*********************************
1903.39/1904.12	c solution bin :: 011110000001000100100.10000000000
1903.39/1904.12	c direction branchin :: current_rights = 8
1903.39/1904.12	
c |*********************************
1903.39/1904.12	c
1903.39/1904.12	c main():: nodeCount: 3512886
1903.39/1904.12	c main():: dead ends in main: 4394
1903.39/1904.12	c main():: lookAheadCount: 225423119
1903.39/1904.12	c main():: unitResolveCount: 7191010
1903.39/1904.12	c main():: time=1903.700000
1903.39/1904.12	c main():: necessary_assignments: 15566
1903.39/1904.12	c main():: bin_sat: 0, bin_unsat 0
1903.39/1904.12	c main():: doublelook: #: 11849853, succes #: 9571177
1903.39/1904.12	c main():: doublelook: overall 5.342 of all possible doublelooks executed
1903.39/1904.12	c main():: doublelook: succesrate: 80.770, average DL_trigger: 17.774
1903.39/1904.12	c main():: SOLUTION VERIFIED :-)
1903.39/1904.12	s SATISFIABLE
1903.39/1904.12	v -1 2 -3 -4 5 6 -7 -8 -9 10 -11 12 -13 14 -15 -16 -17 18 19 -20 -21 -22 -23 -24 25 -26 27 28 -29 -30 -31 -32 33 34 35 36 37 38 -39 -40 -41 42 43 -44 -45 -46 47 -48 -49 50 -51 -52 53 54 -55 56 57 -58 59 -60 -61 62 63 64 -65 66 -67 -68 69 70 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-370867-1177093971 -o ROOT/results/node69/solver-370867-1177093971 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370867-1177093971/march_ks /tmp/evaluation/370867-1177093971/instance-370867-1177093971.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): 7500 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: 0.85 0.97 0.99 2/64 31818
/proc/meminfo: memFree=1763924/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=656 CPUtime=0
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 185386496 671744 78 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134788881 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 164 79 47 123 0 39 0

[startup+0.103397 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 31818
/proc/meminfo: memFree=1763924/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=1652 CPUtime=0.09
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 780 0 0 0 9 0 0 0 18 0 1 0 185386496 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.201413 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 31818
/proc/meminfo: memFree=1763924/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=1652 CPUtime=0.19
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 780 0 0 0 19 0 0 0 18 0 1 0 185386496 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1652

[startup+0.301429 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 31818
/proc/meminfo: memFree=1763924/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=1652 CPUtime=0.29
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 780 0 0 0 29 0 0 0 19 0 1 0 185386496 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701494 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 31818
/proc/meminfo: memFree=1763924/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=1652 CPUtime=0.69
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 780 0 0 0 69 0 0 0 22 0 1 0 185386496 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50262 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1762700/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=2016 CPUtime=1.49
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1056 0 0 0 149 0 0 0 25 0 1 0 185386496 2064384 371 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2016

[startup+3.10188 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1762572/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=2016 CPUtime=3.09
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1056 0 0 0 309 0 0 0 25 0 1 0 185386496 2064384 371 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2016

[startup+6.3014 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1762508/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=2016 CPUtime=6.29
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1056 0 0 0 629 0 0 0 25 0 1 0 185386496 2064384 371 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2016

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1762452/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=2016 CPUtime=12.69
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1056 0 0 0 1269 0 0 0 25 0 1 0 185386496 2064384 371 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2016

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1762388/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=2152 CPUtime=25.48
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1088 0 0 0 2548 0 0 0 25 0 1 0 185386496 2203648 403 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 538 403 72 123 0 413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2152

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1762196/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=2320 CPUtime=51.07
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1117 0 0 0 5107 0 0 0 25 0 1 0 185386496 2375680 432 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 580 432 72 123 0 455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2320

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1762004/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=2700 CPUtime=102.26
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1175 0 0 0 10226 0 0 0 25 0 1 0 185386496 2764800 490 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 675 490 72 123 0 550 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2700

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1761748/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=3040 CPUtime=162.23
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1243 0 0 0 16223 0 0 0 25 0 1 0 185386496 3112960 558 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 760 558 72 123 0 635 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3040

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1761428/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=3040 CPUtime=222.23
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1310 0 0 0 22222 1 0 0 25 0 1 0 185386496 3112960 625 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 760 625 72 123 0 635 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3040

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1761172/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=3552 CPUtime=282.2
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1374 0 0 0 28219 1 0 0 25 0 1 0 185386496 3637248 689 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 888 689 72 123 0 763 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1760852/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=4316 CPUtime=342.18
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1441 0 0 0 34217 1 0 0 25 0 1 0 185386496 4419584 756 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 1079 756 72 123 0 954 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4316

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31819
/proc/meminfo: memFree=1760532/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=4316 CPUtime=402.16
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1511 0 0 0 40215 1 0 0 25 0 1 0 185386496 4419584 826 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134549348 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 1079 826 72 123 0 954 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1760276/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=4316 CPUtime=462.14
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1581 0 0 0 46213 1 0 0 25 0 1 0 185386496 4419584 896 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 1079 896 72 123 0 954 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4316

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1760020/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=5468 CPUtime=522.12
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1651 0 0 0 52211 1 0 0 25 0 1 0 185386496 5599232 966 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 1367 966 72 123 0 1242 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1759700/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=5468 CPUtime=582.1
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1728 0 0 0 58209 1 0 0 25 0 1 0 185386496 5599232 1043 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 1367 1043 72 123 0 1242 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 5468

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1759380/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=5468 CPUtime=642.08
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 1792 0 0 0 64207 1 0 0 25 0 1 0 185386496 5599232 1107 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527236 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 1367 1107 72 123 0 1242 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 5468


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

/proc/meminfo: memFree=1757012/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=9780 CPUtime=1121.93
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 2366 0 0 0 112191 2 0 0 25 0 1 0 185386496 10014720 1681 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 2445 1681 72 123 0 2320 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 9780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1756756/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=9780 CPUtime=1181.91
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 2447 0 0 0 118189 2 0 0 25 0 1 0 185386496 10014720 1762 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 2445 1762 72 123 0 2320 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 9780

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1756372/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=9780 CPUtime=1241.89
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 2522 0 0 0 124187 2 0 0 25 0 1 0 185386496 10014720 1837 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 2445 1837 72 123 0 2320 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 9780

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1755988/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=9780 CPUtime=1301.87
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 2605 0 0 0 130185 2 0 0 25 0 1 0 185386496 10014720 1920 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 2445 1920 72 123 0 2320 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 9780

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1755732/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=9780 CPUtime=1361.85
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 2694 0 0 0 136183 2 0 0 25 0 1 0 185386496 10014720 2009 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 2445 2009 72 123 0 2320 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 9780

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1755348/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=9780 CPUtime=1421.84
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 2772 0 0 0 142181 3 0 0 25 0 1 0 185386496 10014720 2087 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 2445 2087 72 123 0 2320 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 9780

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1755156/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=9780 CPUtime=1481.82
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 2836 0 0 0 148179 3 0 0 25 0 1 0 185386496 10014720 2151 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 2445 2151 72 123 0 2320 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 9780

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1754836/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=9780 CPUtime=1541.81
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 2910 0 0 0 154178 3 0 0 25 0 1 0 185386496 10014720 2225 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 2445 2225 72 123 0 2320 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 9780

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1754516/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=9780 CPUtime=1601.78
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 2986 0 0 0 160175 3 0 0 25 0 1 0 185386496 10014720 2301 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 2445 2301 72 123 0 2320 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 9780

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 31821
/proc/meminfo: memFree=1754196/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1661.76
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3065 0 0 0 166173 3 0 0 25 0 1 0 185386496 13987840 2380 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2380 72 123 0 3290 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 13660

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31985
/proc/meminfo: memFree=1752476/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1721.65
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3141 0 0 0 172161 4 0 0 25 0 1 0 185386496 13987840 2456 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2456 72 123 0 3290 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 13660

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32019
/proc/meminfo: memFree=1753364/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1781.62
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3215 0 0 0 178157 5 0 0 25 0 1 0 185386496 13987840 2530 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2530 72 123 0 3290 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 13660

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32019
/proc/meminfo: memFree=1753044/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1841.6
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3298 0 0 0 184155 5 0 0 25 0 1 0 185386496 13987840 2613 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2613 72 123 0 3290 0
Current children cumulated CPU time (s) 1841.6
Current children cumulated vsize (KiB) 13660

[startup+1902.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 32019
/proc/meminfo: memFree=1752724/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1901.58
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3391 0 0 0 190153 5 0 0 25 0 1 0 185386496 13987840 2706 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2706 72 123 0 3290 0
Current children cumulated CPU time (s) 1901.58
Current children cumulated vsize (KiB) 13660

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

[startup+1902.4 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 32019
/proc/meminfo: memFree=1752724/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1901.68
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3391 0 0 0 190163 5 0 0 25 0 1 0 185386496 13987840 2706 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2706 72 123 0 3290 0
Current children cumulated CPU time (s) 1901.68
Current children cumulated vsize (KiB) 13660

[startup+1903.2 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 32019
/proc/meminfo: memFree=1752724/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1902.48
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3392 0 0 0 190243 5 0 0 25 0 1 0 185386496 13987840 2707 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2707 72 123 0 3290 0
Current children cumulated CPU time (s) 1902.48
Current children cumulated vsize (KiB) 13660

[startup+1903.6 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 32019
/proc/meminfo: memFree=1752724/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1902.88
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3392 0 0 0 190283 5 0 0 25 0 1 0 185386496 13987840 2707 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2707 72 123 0 3290 0
Current children cumulated CPU time (s) 1902.88
Current children cumulated vsize (KiB) 13660

[startup+1904 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 32019
/proc/meminfo: memFree=1752724/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1903.28
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3393 0 0 0 190323 5 0 0 25 0 1 0 185386496 13987840 2708 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2708 72 123 0 3290 0
Current children cumulated CPU time (s) 1903.28
Current children cumulated vsize (KiB) 13660

[startup+1904.1 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 32019
/proc/meminfo: memFree=1752724/2055920 swapFree=4182908/4192956
[pid=31818] ppid=31816 vsize=13660 CPUtime=1903.39
/proc/31818/stat : 31818 (march_ks) R 31816 31818 31764 0 -1 4194304 3393 0 0 0 190334 5 0 0 25 0 1 0 185386496 13987840 2708 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/31818/statm: 3415 2708 72 123 0 3290 0
Current children cumulated CPU time (s) 1903.39
Current children cumulated vsize (KiB) 13660

Child status: 10
Real time (s): 1904.13
CPU time (s): 1903.42
CPU user time (s): 1903.36
CPU system time (s): 0.054991
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 13660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1903.36
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3395
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= 8
involuntary context switches= 2363

runsolver used 1.22081 second user time and 4.05438 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 20 18:32:51 UTC 2007

IDJOB= 370867
IDBENCH= 19921
IDSOLVER= 180
FILE ID= node69/370867-1177093971

PBS_JOBID= 4640385

Free space on /tmp= 66496 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370867-1177093971/march_ks /tmp/evaluation/370867-1177093971/instance-370867-1177093971.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-370867-1177093971 -o ROOT/results/node69/solver-370867-1177093971 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370867-1177093971/march_ks /tmp/evaluation/370867-1177093971/instance-370867-1177093971.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4384de22557a9611df39ee2fcb0c2f9c

RANDOM SEED= 783461093

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.264
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		: 3000.264
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:       1764396 kB
Buffers:         48784 kB
Cached:         179784 kB
SwapCached:       3788 kB
Active:          50920 kB
Inactive:       187200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764396 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            39316 kB
Committed_AS:  2180680 kB
PageTables:       1472 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= 66496 MiB

End job on node69 on Fri Apr 20 19:04:35 UTC 2007