Trace number 1731169

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla CRAFTEDSAT 112.884 112.923

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.9688
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

Solver Data 

10.68/10.73	c run March_dl for 5 seconds ... 
10.68/10.73	c Bin: Executing march_dl
10.68/10.73	c child exit by a signal
10.68/10.73	c march_dl returned code 137.
10.68/10.73	c run saps (UBCSAT implementation) for 2 seconds ... 
10.68/10.73	c Bin: Executing ubcsat2006
10.68/10.73	c child exited successfully
10.68/10.73	c ubcsat2006 returned code 0.
10.68/10.73	c satzilla computing base features
10.68/10.73	c satzilla doing unit-prop probe
10.68/10.73	c satzilla doing local search probe
10.68/10.73	c satzilla doing lobjois search-space size estimate
10.68/10.73	c satzilla's ranking:
10.68/10.73	c 1) march_dl: 2.054406
10.68/10.73	c 2) march_dl+P: 2.361583
10.68/10.73	c 3) minisat20+P: 2.582701
10.68/10.73	c 4) vallst+P: 2.649610
10.68/10.73	c 5) minisat20: 2.700441
10.68/10.73	c 6) zchaff_rand+P: 2.723663
10.68/10.73	c 7) kcnfs+P: 999.000000
10.68/10.73	c 8) kcnfs: 999.000000
10.68/10.73	c 9) vallst: 999.000000
10.68/10.73	c 10) zchaff_rand: 999.000000
10.68/10.73	c satzilla running march_dl ... 
112.84/112.92	c Bin: Executing march_dl
112.84/112.92	c child exited successfully
112.84/112.92	c march_dl returned code 10.
112.84/112.92	c main():: ***                                   [ march satisfiability solver ]                                   ***
112.84/112.92	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
112.84/112.92	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
112.84/112.92	c main()::
112.84/112.92	c initFormula():: searching for DIMACS p-line....
112.84/112.92	c initFormula():: the DIMACS p-line indicates a CNF of 298 variables and 2176 clauses.
112.84/112.92	c parseCNF():: parsing....
112.84/112.92	c parseCNF():: the CNF contains 0 unary clauses.
112.84/112.92	c runParser():: parsing was successful, warming up engines...
112.84/112.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
112.84/112.92	c preprocessing fase I completed:: there are now 298 free variables and 2176 clauses.
112.84/112.92	c shorten_equivalence(): average equivalence length reduced from nan to nan
112.84/112.92	c doublelook_init():: 90% succes rate goal.
112.84/112.92	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
112.84/112.92	c lessRedundantTransformation():: CHAINPLUS defined.
112.84/112.92	c lessRedundantTransformation():: the transformation yielded 656 variables and 3250 clauses.
112.84/112.92	c transformTo3SAT():: you gave me 656 variables and 3250 clauses.
112.84/112.92	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
112.84/112.92	c transformTo3SAT():: CHAINPLUS defined.
112.84/112.92	c transformTo3SAT():: I will add 0 variables and 0 clauses!
112.84/112.92	c transformTo3SAT():: the transformation yielded 656 variabels and 3250 clauses.
112.84/112.92	c main():: clause / variable ratio: ( 3250 / 656 ) = 4.95
112.84/112.92	c doublelook_init():: 90% succes rate goal.
112.84/112.92	c AddTernaryResolvents(): ternary clauses increased from 3250 to 8880
112.84/112.92	c AddTernaryResolvents(): ternary clauses increased from 8880 to 15842
112.84/112.92	c AddTernaryResolvents(): ternary clauses increased from 15842 to 15864
112.84/112.92	c root_subsume():: 8645 ternary clauses were subsumed, nrofceq = 4
112.84/112.92	c find_and_remove_tautogolies():: found and removed 4 tautologies
112.84/112.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
112.84/112.92	c check_ternary_clause_density :: high
112.84/112.92	c root full lookahead
112.84/112.92	c freevars: 652, independend: 555, ternary clauses: 6121 
112.84/112.92	c main():: all systems go!
112.84/112.92	c |----------------------------------------------------------------|
c |
112.84/112.92	c
112.84/112.92	c main():: nodeCount: 437870
112.84/112.92	c main():: dead ends in main: 806
112.84/112.92	c main():: lookAheadCount: 14158962
112.84/112.92	c main():: unitResolveCount: 8551828
112.84/112.92	c main():: time=102.150000
112.84/112.92	c main():: necessary_assignments: 325533
112.84/112.92	c main():: bin_sat: 0, bin_unsat 0
112.84/112.92	c main():: doublelook: #: 1082, succes #: 901
112.84/112.92	c main():: doublelook: succesrate: 83.272, threshold: 0.311 * nrofvars
112.84/112.92	c main():: SOLUTION VERIFIED :-)
112.84/112.92	s SATISFIABLE
112.84/112.92	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 -246 247 -248 249 250 251 252 -253 254 255 -256 -257 258 259 260 -261 262 -263 264 265 266 267 268 -269 270 -271 272 273 -274 275 -276 277 -278 -279 280 -281 282 -283 284 285 286 -287 -288 289 290 291 292 293 -294 -295 -296 297 -298 0
112.84/112.92	c SATZILLA_TIME=112.880000

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731169-1240767692/watcher-1731169-1240767692 -o /tmp/evaluation-result-1731169-1240767692/solver-1731169-1240767692 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1731169-1240767692.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29211
/proc/meminfo: memFree=1786952/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1440 CPUtime=0
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104801867 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 360 110 95 260 0 84 0
[pid=29212] ppid=29211 vsize=636 CPUtime=0
/proc/29212/stat : 29212 (march_dl) R 29211 29211 29040 0 -1 4194304 83 0 0 0 0 0 0 0 20 0 1 0 104801867 651264 78 1992294400 134512640 134996440 4294956240 18446744073709551615 134637055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29212/statm: 159 78 50 118 0 38 0

[startup+0.0735029 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29211
/proc/meminfo: memFree=1786952/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1440 CPUtime=0
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104801867 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 360 110 95 260 0 84 0
[pid=29212] ppid=29211 vsize=2260 CPUtime=0.06
/proc/29212/stat : 29212 (march_dl) R 29211 29211 29040 0 -1 4194304 515 0 0 0 6 0 0 0 20 0 1 0 104801867 2314240 507 1992294400 134512640 134996440 4294956240 18446744073709551615 134533687 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29212/statm: 565 507 72 118 0 444 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3700

[startup+0.101506 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29211
/proc/meminfo: memFree=1786952/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1440 CPUtime=0
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104801867 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 360 110 95 260 0 84 0
[pid=29212] ppid=29211 vsize=2424 CPUtime=0.09
/proc/29212/stat : 29212 (march_dl) R 29211 29211 29040 0 -1 4194304 544 0 0 0 9 0 0 0 20 0 1 0 104801867 2482176 536 1992294400 134512640 134996440 4294956240 18446744073709551615 134533639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29212/statm: 606 536 72 118 0 485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3864

[startup+0.301528 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29211
/proc/meminfo: memFree=1786952/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1440 CPUtime=0
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104801867 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 360 110 95 260 0 84 0
[pid=29212] ppid=29211 vsize=2604 CPUtime=0.29
/proc/29212/stat : 29212 (march_dl) R 29211 29211 29040 0 -1 4194304 576 0 0 0 29 0 0 0 20 0 1 0 104801867 2666496 568 1992294400 134512640 134996440 4294956240 18446744073709551615 134533780 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29212/statm: 651 568 72 118 0 530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4044

[startup+0.701574 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29211
/proc/meminfo: memFree=1786952/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1440 CPUtime=0
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104801867 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 360 110 95 260 0 84 0
[pid=29212] ppid=29211 vsize=2560 CPUtime=0.69
/proc/29212/stat : 29212 (march_dl) R 29211 29211 29040 0 -1 4194304 701 0 0 0 69 0 0 0 24 0 1 0 104801867 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134587547 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29212/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4000

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29213
/proc/meminfo: memFree=1784760/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1440 CPUtime=0
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104801867 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 360 110 95 260 0 84 0
[pid=29212] ppid=29211 vsize=2560 CPUtime=1.49
/proc/29212/stat : 29212 (march_dl) R 29211 29211 29040 0 -1 4194304 701 0 0 0 149 0 0 0 25 0 1 0 104801867 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29212/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4000

[startup+3.10285 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29213
/proc/meminfo: memFree=1784632/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1440 CPUtime=0
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104801867 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 360 110 95 260 0 84 0
[pid=29212] ppid=29211 vsize=2560 CPUtime=3.09
/proc/29212/stat : 29212 (march_dl) R 29211 29211 29040 0 -1 4194304 701 0 0 0 309 0 0 0 25 0 1 0 104801867 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134575708 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29212/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4000

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29214
/proc/meminfo: memFree=1786104/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1440 CPUtime=4.99
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 135 701 0 0 0 0 499 0 16 0 1 0 104801867 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 360 111 96 260 0 84 0
[pid=29214] ppid=29211 vsize=6188 CPUtime=1.28
/proc/29214/stat : 29214 (ubcsat2006) R 29211 29211 29040 0 -1 4194304 272 0 0 0 110 18 0 0 25 0 1 0 104802367 6336512 255 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29214/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29215
/proc/meminfo: memFree=1784248/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1756 CPUtime=10.72
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 603 979 0 0 313 24 700 35 25 0 1 0 104801867 1798144 257 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 439 257 157 260 0 163 0
[pid=29215] ppid=29211 vsize=2560 CPUtime=1.95
/proc/29215/stat : 29215 (march_dl) R 29211 29211 29040 0 -1 4194304 700 0 0 0 195 0 0 0 25 0 1 0 104802941 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29215/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4316

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29215
/proc/meminfo: memFree=1784248/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1756 CPUtime=10.72
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 603 979 0 0 313 24 700 35 25 0 1 0 104801867 1798144 257 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 439 257 157 260 0 163 0
[pid=29215] ppid=29211 vsize=2560 CPUtime=14.75
/proc/29215/stat : 29215 (march_dl) R 29211 29211 29040 0 -1 4194304 700 0 0 0 1475 0 0 0 25 0 1 0 104802941 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134567185 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29215/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4316

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29215
/proc/meminfo: memFree=1784312/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1756 CPUtime=10.72
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 603 979 0 0 313 24 700 35 25 0 1 0 104801867 1798144 257 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 439 257 157 260 0 163 0
[pid=29215] ppid=29211 vsize=2560 CPUtime=40.34
/proc/29215/stat : 29215 (march_dl) R 29211 29211 29040 0 -1 4194304 700 0 0 0 4034 0 0 0 25 0 1 0 104802941 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29215/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4316

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29215
/proc/meminfo: memFree=1784376/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1756 CPUtime=10.72
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 603 979 0 0 313 24 700 35 25 0 1 0 104801867 1798144 257 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 439 257 157 260 0 163 0
[pid=29215] ppid=29211 vsize=2560 CPUtime=91.53
/proc/29215/stat : 29215 (march_dl) R 29211 29211 29040 0 -1 4194304 700 0 0 0 9153 0 0 0 25 0 1 0 104802941 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29215/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4316

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

[startup+108.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29215
/proc/meminfo: memFree=1784376/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1756 CPUtime=10.72
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 603 979 0 0 313 24 700 35 25 0 1 0 104801867 1798144 257 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 439 257 157 260 0 163 0
[pid=29215] ppid=29211 vsize=2560 CPUtime=97.92
/proc/29215/stat : 29215 (march_dl) R 29211 29211 29040 0 -1 4194304 700 0 0 0 9792 0 0 0 25 0 1 0 104802941 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29215/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 108.64
Current children cumulated vsize (KiB) 4316

[startup+110.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29215
/proc/meminfo: memFree=1784376/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1756 CPUtime=10.72
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 603 979 0 0 313 24 700 35 25 0 1 0 104801867 1798144 257 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 439 257 157 260 0 163 0
[pid=29215] ppid=29211 vsize=2560 CPUtime=99.52
/proc/29215/stat : 29215 (march_dl) R 29211 29211 29040 0 -1 4194304 700 0 0 0 9952 0 0 0 25 0 1 0 104802941 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29215/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 110.24
Current children cumulated vsize (KiB) 4316

[startup+111.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29215
/proc/meminfo: memFree=1784376/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1756 CPUtime=10.72
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 603 979 0 0 313 24 700 35 25 0 1 0 104801867 1798144 257 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 439 257 157 260 0 163 0
[pid=29215] ppid=29211 vsize=2560 CPUtime=101.12
/proc/29215/stat : 29215 (march_dl) R 29211 29211 29040 0 -1 4194304 700 0 0 0 10112 0 0 0 25 0 1 0 104802941 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134587278 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29215/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 111.84
Current children cumulated vsize (KiB) 4316

[startup+112.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29215
/proc/meminfo: memFree=1784376/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1756 CPUtime=10.72
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 603 979 0 0 313 24 700 35 25 0 1 0 104801867 1798144 257 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 439 257 157 260 0 163 0
[pid=29215] ppid=29211 vsize=2560 CPUtime=101.92
/proc/29215/stat : 29215 (march_dl) R 29211 29211 29040 0 -1 4194304 700 0 0 0 10192 0 0 0 25 0 1 0 104802941 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134564430 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29215/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 112.64
Current children cumulated vsize (KiB) 4316

[startup+112.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29215
/proc/meminfo: memFree=1784376/2055920 swapFree=4186068/4192956
[pid=29211] ppid=29209 vsize=1756 CPUtime=10.72
/proc/29211/stat : 29211 (SATzilla2007_C) S 29209 29211 29040 0 -1 4194304 603 979 0 0 313 24 700 35 25 0 1 0 104801867 1798144 257 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29211/statm: 439 257 157 260 0 163 0
[pid=29215] ppid=29211 vsize=2560 CPUtime=102.12
/proc/29215/stat : 29215 (march_dl) R 29211 29211 29040 0 -1 4194304 700 0 0 0 10212 0 0 0 25 0 1 0 104802941 2621440 584 1992294400 134512640 134996440 4294956240 18446744073709551615 134564989 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29215/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 112.84
Current children cumulated vsize (KiB) 4316

Child status: 10
Real time (s): 112.923
CPU time (s): 112.884
CPU user time (s): 112.278
CPU system time (s): 0.605907
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.278
system time used= 0.605907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2304
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= 11
involuntary context switches= 274

runsolver used 0.123981 second user time and 0.292955 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-26 19:41:32
IDJOB=1731169
IDBENCH=24745
IDSOLVER=558
FILE ID=node74/1731169-1240767692
PBS_JOBID= 9187188
Free space on /tmp= 103116 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731169-1240767692/watcher-1731169-1240767692 -o /tmp/evaluation-result-1731169-1240767692/solver-1731169-1240767692 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1731169-1240767692.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3eaa6f3feb0ec3466c3c6ca585bd4a02
RANDOM SEED=2103825026

node74.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
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		: 3000.233
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:       1787432 kB
Buffers:         18468 kB
Cached:         180516 kB
SwapCached:       3044 kB
Active:          59176 kB
Inactive:       150892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787432 kB
SwapTotal:     4192956 kB
SwapFree:      4186068 kB
Dirty:            8408 kB
Writeback:           0 kB
Mapped:          19336 kB
Slab:            44256 kB
Committed_AS:   488872 kB
PageTables:       1444 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= 103108 MiB
End job on node74 at 2009-04-26 19:43:25