Trace number 371124

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 4282.77 4284.18

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
MD5SUMe3a15c23dccd4bd1567a9bbf23bf14e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.447931
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.08	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.08	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.08	c main()::
0.00/0.08	c initFormula():: searching for DIMACS p-line....
0.00/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 2035 variables and 6327 clauses.
0.00/0.08	c parseCNF():: parsing....
0.00/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.08	c runParser():: parsing was successful, warming up engines...
0.00/0.08	c simplify_formula():: removed 0 tautological, 251 satisfied and 0 duplicate clauses
0.00/0.08	c preprocessing fase I completed:: there are now 1979 free variables and 6076 clauses.
0.00/0.08	c stat :: sign balance is biased by 0.629
0.00/0.08	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.08	c using 3-SAT heuristics (occurence based diff)
0.00/0.08	c longest clause has size 3
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 45 duplicate clauses
0.00/0.08	c resolvent_look() :: found 21 resolvents
0.00/0.08	c lessRedundantTransformation():: nothing to be done.
0.00/0.08	c transformTo3SAT():: you gave me 2035 variables and 6097 clauses.
0.00/0.08	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.08	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.08	c transformTo3SAT():: the transformation yielded 2035 variabels and 6097 clauses.
0.00/0.08	c main():: clause / variable ratio: ( 6097 / 2035 ) = 3.00
0.00/0.08	c longest clause has size 3
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.08	c dynamic_preselect_setsize :: on
0.00/0.08	c suggested doublelook initial :: 0
0.00/0.08	c main():: all systems go!
0.00/0.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 0 NC: 162 JD: 37
1.00/1.01	c |----------------------------------------------------------------|
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8.29/8.38	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 16442 JD: 37
35.28/35.33	c |----------------------------------------------------------------|
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c |****************************************************************| 3 NC: 109199 JD: 37
182.03/182.17	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 513661 JD: 37
752.06/752.31	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 1817022 JD: 37
2548.21/2549.19	c |----------------------------------------------------------------|
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4282.69/4284.15	c solution bin :: 00010000011000000000000100100000
4282.69/4284.15	c direction branchin :: current_rights = 8
4282.69/4284.15	
c |***********************************************************
4282.69/4284.15	c
4282.69/4284.15	c main():: nodeCount: 3106838
4282.69/4284.15	c main():: dead ends in main: 29068
4282.69/4284.15	c main():: lookAheadCount: 230526106
4282.69/4284.15	c main():: unitResolveCount: 135721696
4282.69/4284.15	c main():: time=-11.577296
4282.69/4284.15	c main():: necessary_assignments: 1565832
4282.69/4284.15	c main():: bin_sat: 0, bin_unsat 0
4282.69/4284.15	c main():: doublelook: #: 9233539, succes #: 6035414
4282.69/4284.15	c main():: doublelook: overall 4.138 of all possible doublelooks executed
4282.69/4284.15	c main():: doublelook: succesrate: 65.364, average DL_trigger: 15624.040
4282.69/4284.15	c main():: SOLUTION VERIFIED :-)
4282.69/4284.15	s SATISFIABLE
4282.69/4284.15	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 -111 112 113 -114 -115 116 117 -118 119 -120 -121 122 123 124 -125 126 -127 128 129 -130 -131 -132 -133 -134 135 -136 137 138 139 -140 141 142 -143 144 -145 146 -147 148 149 150 151 -152 153 -154 155 -156 -157 158 159 160 -161 -162 -163 -164 -165 166 -167 168 -169 -170 171 172 173 -174 175 -176 -177 178 179 180 -181 -182 183 184 185 186 187 188 -189 190 -191 192 -193 194 -195 196 -197 198 199 200 201 -202 203 -204 205 -206 207 208 209 -210 -211 212 213 -214 215 216 -217 -218 219 220 221 222 223 -224 225 226 -227 228 229 230 231 -232 233 -234 235 236 -237 238 239 240 241 -242 -243 -244 245 246 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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/node54/watcher-371124-1177217204 -o ROOT/results/node54/solver-371124-1177217204 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371124-1177217204/march_ks /tmp/evaluation/371124-1177217204/instance-371124-1177217204.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 3/66 17806
/proc/meminfo: memFree=1673272/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=788 CPUtime=0
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 169094919 806912 116 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 197 117 47 123 0 72 0

[startup+0.093993 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 17806
/proc/meminfo: memFree=1673272/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=3064 CPUtime=0.08
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 666 0 0 0 8 0 0 0 18 0 1 0 169094919 3137536 648 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527169 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 766 648 72 123 0 641 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3064

[startup+0.101993 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 17806
/proc/meminfo: memFree=1673272/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=3064 CPUtime=0.09
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 667 0 0 0 9 0 0 0 18 0 1 0 169094919 3137536 649 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 766 649 73 123 0 641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3064

[startup+0.302018 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 17806
/proc/meminfo: memFree=1673272/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=3028 CPUtime=0.29
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 667 0 0 0 29 0 0 0 19 0 1 0 169094919 3100672 649 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 757 649 73 123 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3028

[startup+0.701068 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 17806
/proc/meminfo: memFree=1673272/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=3160 CPUtime=0.69
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 688 0 0 0 69 0 0 0 22 0 1 0 169094919 3235840 670 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 790 670 73 123 0 665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50117 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1670768/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=3304 CPUtime=1.49
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 717 0 0 0 149 0 0 0 25 0 1 0 169094919 3383296 699 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 826 699 73 123 0 701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3304

[startup+3.10137 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1670576/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=3436 CPUtime=3.09
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 742 0 0 0 309 0 0 0 25 0 1 0 169094919 3518464 724 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 859 724 73 123 0 734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30178 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1670320/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=3568 CPUtime=6.29
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 776 0 0 0 629 0 0 0 25 0 1 0 169094919 3653632 758 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 892 758 73 123 0 767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3568

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1670064/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=3692 CPUtime=12.69
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 825 0 0 0 1269 0 0 0 25 0 1 0 169094919 3780608 807 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 923 807 73 123 0 798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3692

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1669680/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=4124 CPUtime=25.48
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 914 0 0 0 2548 0 0 0 25 0 1 0 169094919 4222976 895 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542600 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 1031 895 73 123 0 906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4124

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1669424/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=4672 CPUtime=51.08
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 1015 0 0 0 5107 1 0 0 25 0 1 0 169094919 4784128 994 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 1168 994 73 123 0 1043 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4672

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1668528/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=5408 CPUtime=102.26
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 1197 0 0 0 10225 1 0 0 25 0 1 0 169094919 5537792 1176 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 1352 1176 73 123 0 1227 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5408

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1667888/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=6324 CPUtime=162.24
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 1346 0 0 0 16223 1 0 0 25 0 1 0 169094919 6475776 1325 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 1581 1325 73 123 0 1456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6324

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1667312/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=6836 CPUtime=222.22
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 1487 0 0 0 22220 2 0 0 25 0 1 0 169094919 7000064 1466 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 1709 1466 73 123 0 1584 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6836

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1665520/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=8612 CPUtime=282.2
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 1917 0 0 0 28218 2 0 0 25 0 1 0 169094919 8818688 1896 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 2153 1896 73 123 0 2028 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8612

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1664368/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=11544 CPUtime=342.18
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 2205 0 0 0 34216 2 0 0 25 0 1 0 169094919 11821056 2184 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 2886 2184 73 123 0 2761 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11544

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1663920/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=11676 CPUtime=402.17
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 2302 0 0 0 40214 3 0 0 25 0 1 0 169094919 11956224 2281 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597991 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 2919 2281 73 123 0 2794 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11676

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1663408/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=11676 CPUtime=462.15
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 2443 0 0 0 46212 3 0 0 25 0 1 0 169094919 11956224 2422 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564768 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 2919 2422 73 123 0 2794 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11676

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1661872/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=13400 CPUtime=522.13
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 2834 0 0 0 52209 4 0 0 25 0 1 0 169094919 13721600 2813 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 3350 2813 73 123 0 3225 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13400

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1661232/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=13532 CPUtime=582.11
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 2972 0 0 0 58207 4 0 0 25 0 1 0 169094919 13856768 2951 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 3383 2951 73 123 0 3258 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13532

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17807
/proc/meminfo: memFree=1660976/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=13532 CPUtime=642.1
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 3044 0 0 0 64206 4 0 0 25 0 1 0 169094919 13856768 3023 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 3383 3023 73 123 0 3258 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13532


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

/proc/meminfo: memFree=1602480/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=3641.07
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 17599 0 0 0 364088 19 0 0 25 0 1 0 169094919 103936000 17578 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 17578 73 123 0 25250 0
Current children cumulated CPU time (s) 3641.07
Current children cumulated vsize (KiB) 101500

[startup+3702.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1600688/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=3701.06
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 18040 0 0 0 370086 20 0 0 25 0 1 0 169094919 103936000 18019 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 18019 73 123 0 25250 0
Current children cumulated CPU time (s) 3701.06
Current children cumulated vsize (KiB) 101500

[startup+3762.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1598896/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=3761.04
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 18472 0 0 0 376084 20 0 0 25 0 1 0 169094919 103936000 18451 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548896 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 18451 73 123 0 25250 0
Current children cumulated CPU time (s) 3761.04
Current children cumulated vsize (KiB) 101500

[startup+3822.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1597232/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=3821.03
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 18882 0 0 0 382082 21 0 0 25 0 1 0 169094919 103936000 18861 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 18861 73 123 0 25250 0
Current children cumulated CPU time (s) 3821.03
Current children cumulated vsize (KiB) 101500

[startup+3882.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1596528/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=3881.01
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 19067 0 0 0 388080 21 0 0 25 0 1 0 169094919 103936000 19046 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578746 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 19046 73 123 0 25250 0
Current children cumulated CPU time (s) 3881.01
Current children cumulated vsize (KiB) 101500

[startup+3942.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1594224/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=3940.98
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 19671 0 0 0 394077 21 0 0 25 0 1 0 169094919 103936000 19650 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 19650 73 123 0 25250 0
Current children cumulated CPU time (s) 3940.98
Current children cumulated vsize (KiB) 101500

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1592368/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=4000.97
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 20143 0 0 0 400075 22 0 0 25 0 1 0 169094919 103936000 20122 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 20122 73 123 0 25250 0
Current children cumulated CPU time (s) 4000.97
Current children cumulated vsize (KiB) 101500

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1590448/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=4060.95
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 20601 0 0 0 406073 22 0 0 25 0 1 0 169094919 103936000 20580 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 20580 73 123 0 25250 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 101500

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1588464/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=4120.93
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 21123 0 0 0 412070 23 0 0 25 0 1 0 169094919 103936000 21102 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 21102 73 123 0 25250 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 101500

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1586096/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=101500 CPUtime=4180.91
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 21703 0 0 0 418068 23 0 0 25 0 1 0 169094919 103936000 21682 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 25375 21682 73 123 0 25250 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 101500

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1584048/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=121144 CPUtime=4240.89
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 22205 0 0 0 424065 24 0 0 25 0 1 0 169094919 124051456 22184 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538085 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 30286 22184 73 123 0 30161 0
Current children cumulated CPU time (s) 4240.89
Current children cumulated vsize (KiB) 121144

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

[startup+4249.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1583792/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=121144 CPUtime=4248.09
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 22260 0 0 0 424785 24 0 0 25 0 1 0 169094919 124051456 22239 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 30286 22239 73 123 0 30161 0
Current children cumulated CPU time (s) 4248.09
Current children cumulated vsize (KiB) 121144

[startup+4262.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1583344/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=121144 CPUtime=4260.89
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 22377 0 0 0 426065 24 0 0 25 0 1 0 169094919 124051456 22356 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 30286 22356 73 123 0 30161 0
Current children cumulated CPU time (s) 4260.89
Current children cumulated vsize (KiB) 121144

[startup+4275.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1582832/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=121144 CPUtime=4273.69
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 22502 0 0 0 427344 25 0 0 25 0 1 0 169094919 124051456 22481 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 30286 22481 73 123 0 30161 0
Current children cumulated CPU time (s) 4273.69
Current children cumulated vsize (KiB) 121144

[startup+4278.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1582704/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=121144 CPUtime=4276.89
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 22533 0 0 0 427664 25 0 0 25 0 1 0 169094919 124051456 22512 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 30286 22512 73 123 0 30161 0
Current children cumulated CPU time (s) 4276.89
Current children cumulated vsize (KiB) 121144

[startup+4281.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1582576/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=121144 CPUtime=4280.09
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 22569 0 0 0 427984 25 0 0 25 0 1 0 169094919 124051456 22548 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 30286 22548 73 123 0 30161 0
Current children cumulated CPU time (s) 4280.09
Current children cumulated vsize (KiB) 121144

[startup+4283.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1582512/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=121144 CPUtime=4281.69
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 22585 0 0 0 428144 25 0 0 25 0 1 0 169094919 124051456 22564 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 30286 22564 73 123 0 30161 0
Current children cumulated CPU time (s) 4281.69
Current children cumulated vsize (KiB) 121144

[startup+4283.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1582448/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=121144 CPUtime=4282.49
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 22590 0 0 0 428224 25 0 0 25 0 1 0 169094919 124051456 22569 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579724 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 30286 22569 73 123 0 30161 0
Current children cumulated CPU time (s) 4282.49
Current children cumulated vsize (KiB) 121144

[startup+4284.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18007
/proc/meminfo: memFree=1582448/2055920 swapFree=4182084/4192956
[pid=17806] ppid=17804 vsize=121144 CPUtime=4282.69
/proc/17806/stat : 17806 (march_ks) R 17804 17806 17752 0 -1 4194304 22592 0 0 0 428244 25 0 0 25 0 1 0 169094919 124051456 22571 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 1 0 0
/proc/17806/statm: 30286 22571 73 123 0 30161 0
Current children cumulated CPU time (s) 4282.69
Current children cumulated vsize (KiB) 121144

Child status: 10
Real time (s): 4284.18
CPU time (s): 4282.77
CPU user time (s): 4282.5
CPU system time (s): 0.266959
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 121144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4282.5
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22600
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= 9988

runsolver used 3.80242 second user time and 11.7892 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 22 04:46:44 UTC 2007

IDJOB= 371124
IDBENCH= 20311
IDSOLVER= 180
FILE ID= node54/371124-1177217204

PBS_JOBID= 4650386

Free space on /tmp= 66338 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/371124-1177217204/march_ks /tmp/evaluation/371124-1177217204/instance-371124-1177217204.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-371124-1177217204 -o ROOT/results/node54/solver-371124-1177217204 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371124-1177217204/march_ks /tmp/evaluation/371124-1177217204/instance-371124-1177217204.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e3a15c23dccd4bd1567a9bbf23bf14e3

RANDOM SEED= 831195990

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1673680 kB
Buffers:         44784 kB
Cached:         261508 kB
SwapCached:       3856 kB
Active:         154284 kB
Inactive:       161372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673680 kB
SwapTotal:     4192956 kB
SwapFree:      4182084 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            52452 kB
Committed_AS:  2219332 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66338 MiB

End job on node54 on Sun Apr 22 05:58:09 UTC 2007