Trace number 293730

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 1093.58 1093.95

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
MD5SUM453a2999bc8fdf8238cdaa86046136ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.045
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 138 JD: 22
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |****************************************************************| 1 NC: 1796 JD: 22
0.81/0.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 15889 JD: 22
7.57/7.66	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 3 NC: 80943 JD: 22
39.10/39.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |***************************************************************
c |****************************************************************| 4 NC: 295787 JD: 22
143.64/143.76	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| 5 NC: 821301 JD: 22
401.85/402.10	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |****************
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c |*******************************
c |********************************
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c |************************************
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c |****************************************************************| 6 NC: 1796433 JD: 22
887.37/887.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
1093.47/1093.94	c solution bin :: 1001010000010000110010.1000100000
1093.47/1093.94	c direction branchin :: current_rights = 9
1093.47/1093.94	
c |**************************
1093.47/1093.94	c
1093.47/1093.94	c main():: nodeCount: 2212968
1093.47/1093.94	c main():: dead ends in main: 3093
1093.47/1093.94	c main():: lookAheadCount: 284403785
1093.47/1093.94	c main():: unitResolveCount: 6338551
1093.47/1093.94	c main():: time=1093.730000
1093.47/1093.94	c main():: necessary_assignments: 36197
1093.47/1093.94	c main():: bin_sat: 0, bin_unsat 0
1093.47/1093.94	c main():: doublelook: #: 9705143, succes #: 7938437
1093.47/1093.94	c main():: doublelook: overall 3.452 of all possible doublelooks executed
1093.47/1093.94	c main():: doublelook: succesrate: 81.796, average DL_trigger: 27.471
1093.47/1093.94	c main():: SOLUTION VERIFIED :-)
1093.47/1093.94	s SATISFIABLE
1093.47/1093.94	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 71 -72 -73 74 -75 -76 -77 78 -79 -80 81 82 -83 84 85 -86 -87 88 89 90 91 -92 -93 -94 95 96 97 -98 99 -100 -101 102 -103 -104 105 106 107 -108 -109 110 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-293730-1171776830 -o ROOT/results/node44/solver-293730-1171776830 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293730-1171776830/march_ks /tmp/evaluation/293730-1171776830/instance-293730-1171776830.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.98 0.99 3/64 4209
/proc/meminfo: memFree=786624/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=656 CPUtime=0
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 197639151 671744 74 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134788757 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 164 75 47 123 0 39 0

[startup+0.106687 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4209
/proc/meminfo: memFree=786624/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=1104 CPUtime=0.1
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 197639151 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134609994 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1104

[startup+0.514761 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4209
/proc/meminfo: memFree=786624/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=1104 CPUtime=0.51
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 203 0 0 0 51 0 0 0 21 0 1 0 197639151 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628653 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1104

[startup+1.33491 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=786168/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=1104 CPUtime=1.33
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 203 0 0 0 133 0 0 0 25 0 1 0 197639151 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1104

[startup+2.97121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=785912/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=1104 CPUtime=2.96
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 203 0 0 0 296 0 0 0 25 0 1 0 197639151 1130496 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1104

[startup+6.24981 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=785912/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=1104 CPUtime=6.24
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 205 0 0 0 624 0 0 0 25 0 1 0 197639151 1130496 187 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 276 187 72 123 0 151 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1104

[startup+12.704 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=785848/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=1236 CPUtime=12.69
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 215 0 0 0 1269 0 0 0 25 0 1 0 197639151 1265664 197 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 309 197 72 123 0 184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1236

[startup+25.5063 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=785784/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=1236 CPUtime=25.49
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 234 0 0 0 2549 0 0 0 25 0 1 0 197639151 1265664 216 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 309 216 72 123 0 184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1236

[startup+51.112 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=785400/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=1692 CPUtime=51.09
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 328 0 0 0 5109 0 0 0 25 0 1 0 197639151 1732608 310 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538538 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 423 310 72 123 0 298 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1692

[startup+102.323 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=785080/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=1920 CPUtime=102.28
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 411 0 0 0 10228 0 0 0 25 0 1 0 197639151 1966080 393 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 480 393 72 123 0 355 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1920

[startup+162.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=784568/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=2772 CPUtime=162.28
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 538 0 0 0 16228 0 0 0 25 0 1 0 197639151 2838528 520 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 693 520 72 123 0 568 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2772

[startup+222.359 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=784056/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=3536 CPUtime=222.27
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 651 0 0 0 22227 0 0 0 25 0 1 0 197639151 3620864 633 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 884 633 72 123 0 759 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3536

[startup+282.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4210
/proc/meminfo: memFree=783608/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=3536 CPUtime=282.27
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 771 0 0 0 28227 0 0 0 25 0 1 0 197639151 3620864 753 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527072 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 884 753 72 123 0 759 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 3536

[startup+342.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=782904/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=4688 CPUtime=342.27
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 918 0 0 0 34227 0 0 0 25 0 1 0 197639151 4800512 900 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 1172 900 72 123 0 1047 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 4688

[startup+402.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=782264/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=4688 CPUtime=402.27
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 1085 0 0 0 40227 0 0 0 25 0 1 0 197639151 4800512 1067 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 1172 1067 72 123 0 1047 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 4688

[startup+462.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=781624/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=6412 CPUtime=462.26
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 1225 0 0 0 46226 0 0 0 25 0 1 0 197639151 6565888 1207 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 1603 1207 72 123 0 1478 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 6412

[startup+522.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=781176/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=6412 CPUtime=522.26
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 1353 0 0 0 52226 0 0 0 25 0 1 0 197639151 6565888 1335 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 1603 1335 72 123 0 1478 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 6412

[startup+582.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=780600/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=6412 CPUtime=582.26
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 1505 0 0 0 58225 1 0 0 25 0 1 0 197639151 6565888 1487 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 1603 1487 72 123 0 1478 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 6412

[startup+642.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=780088/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=9000 CPUtime=642.26
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 1619 0 0 0 64225 1 0 0 25 0 1 0 197639151 9216000 1601 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 2250 1601 72 123 0 2125 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 9000

[startup+702.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=779320/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=9000 CPUtime=702.26
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 1814 0 0 0 70225 1 0 0 25 0 1 0 197639151 9216000 1796 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 2250 1796 72 123 0 2125 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 9000

[startup+762.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=778616/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=9000 CPUtime=762.26
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 1995 0 0 0 76225 1 0 0 25 0 1 0 197639151 9216000 1977 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 2250 1977 72 123 0 2125 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 9000

[startup+822.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=777784/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=822.25
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 2193 0 0 0 82224 1 0 0 25 0 1 0 197639151 13189120 2175 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538139 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 2175 72 123 0 3095 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 12880

[startup+882.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=776888/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=882.25
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 2420 0 0 0 88224 1 0 0 25 0 1 0 197639151 13189120 2402 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134579701 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 2402 72 123 0 3095 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 12880

[startup+942.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=776184/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=942.25
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 2600 0 0 0 94223 2 0 0 25 0 1 0 197639151 13189120 2582 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 2582 72 123 0 3095 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 12880

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=775416/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=1002.25
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 2785 0 0 0 100223 2 0 0 25 0 1 0 197639151 13189120 2767 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585268 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 2767 72 123 0 3095 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 12880

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=774712/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=1062.25
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 2956 0 0 0 106223 2 0 0 25 0 1 0 197639151 13189120 2938 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 2938 72 123 0 3095 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 12880

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

[startup+1075 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=774584/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=1074.63
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 2988 0 0 0 107461 2 0 0 25 0 1 0 197639151 13189120 2970 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 2970 72 123 0 3095 0
Current children cumulated CPU time (s) 1074.63
Current children cumulated vsize (KiB) 12880

[startup+1081.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=774520/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=1081.19
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 3004 0 0 0 108117 2 0 0 25 0 1 0 197639151 13189120 2986 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 2986 72 123 0 3095 0
Current children cumulated CPU time (s) 1081.19
Current children cumulated vsize (KiB) 12880

[startup+1088.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=774456/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=1087.74
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 3022 0 0 0 108772 2 0 0 25 0 1 0 197639151 13189120 3004 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 3004 72 123 0 3095 0
Current children cumulated CPU time (s) 1087.74
Current children cumulated vsize (KiB) 12880

[startup+1091.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=774392/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=1091.01
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 3035 0 0 0 109099 2 0 0 25 0 1 0 197639151 13189120 3017 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 3017 72 123 0 3095 0
Current children cumulated CPU time (s) 1091.01
Current children cumulated vsize (KiB) 12880

[startup+1093.03 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=774392/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=1092.65
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 3041 0 0 0 109263 2 0 0 25 0 1 0 197639151 13189120 3023 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 3023 72 123 0 3095 0
Current children cumulated CPU time (s) 1092.65
Current children cumulated vsize (KiB) 12880

[startup+1093.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=774392/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=1093.06
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 3043 0 0 0 109304 2 0 0 25 0 1 0 197639151 13189120 3025 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 3025 72 123 0 3095 0
Current children cumulated CPU time (s) 1093.06
Current children cumulated vsize (KiB) 12880

[startup+1093.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4212
/proc/meminfo: memFree=774392/2055920 swapFree=4183224/4192956
[pid=4209] ppid=4207 vsize=12880 CPUtime=1093.47
/proc/4209/stat : 4209 (march_ks) R 4207 4209 3493 0 -1 4194304 3044 0 0 0 109345 2 0 0 25 0 1 0 197639151 13189120 3026 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/4209/statm: 3220 3026 72 123 0 3095 0
Current children cumulated CPU time (s) 1093.47
Current children cumulated vsize (KiB) 12880

Child status: 10
Real time (s): 1093.95
CPU time (s): 1093.58
CPU user time (s): 1093.55
CPU system time (s): 0.024996
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 12880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1093.55
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3046
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= 7
involuntary context switches= 1393

runsolver used 0.702893 second user time and 2.22966 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Feb 18 05:33:50 UTC 2007

IDJOB= 293730
IDBENCH= 19871
IDSOLVER= 111
FILE ID= node44/293730-1171776830

PBS_JOBID= 3839526

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293730-1171776830/march_ks /tmp/evaluation/293730-1171776830/instance-293730-1171776830.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-293730-1171776830 -o ROOT/results/node44/solver-293730-1171776830 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293730-1171776830/march_ks /tmp/evaluation/293730-1171776830/instance-293730-1171776830.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  453a2999bc8fdf8238cdaa86046136ae

RANDOM SEED= 458905497

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        787096 kB
Buffers:         50528 kB
Cached:        1095772 kB
SwapCached:       4532 kB
Active:         828912 kB
Inactive:       328276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787096 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          15924 kB
Slab:            97620 kB
Committed_AS:   434476 kB
PageTables:       1400 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= 66562 MiB

End job on node44 on Sun Feb 18 05:52:04 UTC 2007