Trace number 1539733

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
SATzilla2009_I 2009-03-22SAT 464.569 464.769

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S714125262-017.cnf
MD5SUMdfd8633a4f173899180c2a33f1de5594
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.26/19.32	c SATzilla is building models for class 3
19.26/19.32	c run presolver mxc-sr08 for 10 seconds ... 
19.26/19.32	c Bin: Executing mxc-sr08
19.26/19.32	c spawning binary file with 10 seconds ...
19.26/19.32	c child exit by a signal
19.26/19.32	c mxc-sr08 returned code 137.
19.26/19.32	c run presolver picosat846 for 5 seconds ... 
19.26/19.32	c Bin: Executing picosat846
19.26/19.32	c spawning binary file with 5 seconds ...
19.26/19.32	c child exit by a signal
19.26/19.32	c picosat846 returned code 137.
19.26/19.32	c Orignal number of varibales is 400, number of clauses is 1700 
19.26/19.32	c predicted feature computation time is 1.450629 
19.26/19.32	c Bin: Executing satelite
19.26/19.32	c spawning binary file with 240 seconds ...
19.26/19.32	c child exited successfully
19.26/19.32	c satzilla computing base features
19.26/19.32	c Number of variabe is: 385, Number of clause is : 1681 
19.26/19.32	c Initializing...
19.26/19.32	c satzilla doing clause learning
19.26/19.32	c start clause learning features ...
19.26/19.32	c Bin: Executing zchaff07
19.26/19.32	c spawning binary file with 2 seconds ...
19.26/19.32	c child exit by a signal
19.26/19.32	c satzilla doing survey propogation probe
19.26/19.32	c do survay propogation for 2 second ...
19.26/19.32	c satzilla doing local search probe
19.26/19.32	c features are:400 1700 385 1681 0.038961 0.0113028 0.22903 0.494963 0.596925 0.769311 0.00793127 0.0745804 0.00779221 0.012987 0.210358 0 0.947055 0.00793127 0.291257 0.00297442 0.0172516 2.72855 0.23753 0.173965 0 1 3.33673 0.00377017 0.390004 0 0.00832838 2.3009 0.478882 0.0156184 0.286566 0.00594884 0.035693 4008.75 0.0257551 3892 4134 4134 3892 4134 3923 4086 24.5108 0.0637552 22.3905 26.0854 26.0854 22.3905 26.0854 23.6339 25.9335 0.407977 0.563162 0.000118236 1 0.71689 0.0837106 0.58368 0.206131 0.410527 0.094586 0.663867 0.00637106 0.318847 0.18202 0.0287305 0.126994 0.0453084 0.0787733 18.545 0.230008 85.4254 0.0793881 85 77 94 0.893399 0.249108 0.886583 0.0391494 
19.26/19.32	c satzilla's ranking:
19.26/19.32	c 1) minisat20SAT07: 3.588331
19.26/19.32	c 2) march_dl2004: 3.446708
19.26/19.32	c 3) picosat846: 2.284054
19.26/19.32	c 4) zchaff_rand: 2.226861
19.26/19.32	c 5) mxc-sr08: 1.992071
19.26/19.32	c 6) SATenstein: -10000.000000
19.26/19.32	c 7) gnovelty+: -10000.000000
19.26/19.32	c 8) adaptg2wsat+: -10000.000000
19.26/19.32	c 9) adaptg2wsat0: -10000.000000
19.26/19.32	c 10) tts-4-0: -10000.000000
19.26/19.32	c 11) vallst: -10000.000000
19.26/19.32	c 12) minisat20: -10000.000000
19.26/19.32	c 13) kcnfs04SAT07: -10000.000000
19.26/19.32	c satzilla running minisat20SAT07 ... 
464.47/464.76	c Bin: Executing minisat20SAT07
464.47/464.76	c spawning binary file with 1180 seconds ...
464.47/464.76	c child exited successfully
464.47/464.76	c minisat20SAT07 returned code 0.
464.47/464.76	s SATISFIABLE
464.47/464.76	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 -293 294 295 296 297 298 299 300 -301 -302 -303 304 -305 -306 -307 -308 -309 310 -311 312 -313 314 315 -316 317 -318 -319 320 321 322 323 -324 325 326 -327 -328 329 -330 331 -332 333 334 335 -336 -337 -338 -339 -340 341 342 -343 -344 345 346 347 -348 -349 -350 -351 -352 353 -354 -355 -356 357 -358 -359 -360 361 -362 -363 364 365 -366 -367 -368 369 -370 -371 -372 -373 374 -375 376 377 -378 -379 -380 -381 382 -383 384 385 386 -387 -388 -389 390 391 392 393 -394 -395 396 -397 398 -399 400 0
464.47/464.76	c SATZILLA_TIME=464.620000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539733-1238581624/watcher-1539733-1238581624 -o /tmp/evaluation-result-1539733-1238581624/solver-1539733-1238581624 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539733-1238581624.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 1.11 3/64 19801
/proc/meminfo: memFree=1507384/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=2056 CPUtime=0
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130827463 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 514 112 96 399 0 111 0
[pid=19802] ppid=19801 vsize=864 CPUtime=0
/proc/19802/stat : 19802 (mxc-sr08) R 19801 19801 19460 0 -1 4194304 125 0 0 0 0 0 0 0 19 0 1 0 1130827463 884736 121 1992294400 134512640 135078026 4294956176 18446744073709551615 134725658 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19802/statm: 216 122 56 138 0 75 0

[startup+0.06586 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 19801
/proc/meminfo: memFree=1507384/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=2056 CPUtime=0
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130827463 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 514 112 96 399 0 111 0
[pid=19802] ppid=19801 vsize=996 CPUtime=0.06
/proc/19802/stat : 19802 (mxc-sr08) R 19801 19801 19460 0 -1 4194304 172 0 0 0 6 0 0 0 19 0 1 0 1130827463 1019904 168 1992294400 134512640 135078026 4294956176 18446744073709551615 134522635 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19802/statm: 249 168 71 138 0 108 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3052

[startup+0.101865 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 19801
/proc/meminfo: memFree=1507384/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=2056 CPUtime=0
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130827463 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 514 112 96 399 0 111 0
[pid=19802] ppid=19801 vsize=1128 CPUtime=0.1
/proc/19802/stat : 19802 (mxc-sr08) R 19801 19801 19460 0 -1 4194304 190 0 0 0 10 0 0 0 19 0 1 0 1130827463 1155072 186 1992294400 134512640 135078026 4294956176 18446744073709551615 134520206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19802/statm: 282 186 71 138 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3184

[startup+0.301896 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 19801
/proc/meminfo: memFree=1507384/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=2056 CPUtime=0
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130827463 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 514 112 96 399 0 111 0
[pid=19802] ppid=19801 vsize=1260 CPUtime=0.3
/proc/19802/stat : 19802 (mxc-sr08) R 19801 19801 19460 0 -1 4194304 228 0 0 0 30 0 0 0 21 0 1 0 1130827463 1290240 224 1992294400 134512640 135078026 4294956176 18446744073709551615 134533715 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19802/statm: 315 224 71 138 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3316

[startup+0.701956 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 19801
/proc/meminfo: memFree=1507384/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=2056 CPUtime=0
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130827463 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 514 112 96 399 0 111 0
[pid=19802] ppid=19801 vsize=1392 CPUtime=0.7
/proc/19802/stat : 19802 (mxc-sr08) R 19801 19801 19460 0 -1 4194304 259 0 0 0 70 0 0 0 25 0 1 0 1130827463 1425408 255 1992294400 134512640 135078026 4294956176 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19802/statm: 348 255 71 138 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3448

[startup+1.50208 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19803
/proc/meminfo: memFree=1506472/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=2056 CPUtime=0
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130827463 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 514 112 96 399 0 111 0
[pid=19802] ppid=19801 vsize=1524 CPUtime=1.49
/proc/19802/stat : 19802 (mxc-sr08) R 19801 19801 19460 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 1130827463 1560576 286 1992294400 134512640 135078026 4294956176 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19802/statm: 381 286 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19803
/proc/meminfo: memFree=1506216/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=2056 CPUtime=0
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130827463 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 514 112 96 399 0 111 0
[pid=19802] ppid=19801 vsize=1656 CPUtime=3.09
/proc/19802/stat : 19802 (mxc-sr08) R 19801 19801 19460 0 -1 4194304 340 0 0 0 309 0 0 0 25 0 1 0 1130827463 1695744 336 1992294400 134512640 135078026 4294956176 18446744073709551615 134534954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19802/statm: 414 336 71 138 0 273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3712

[startup+6.30281 s]
/proc/loadavg: 1.08 1.02 1.11 2/66 19803
/proc/meminfo: memFree=1504744/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=2056 CPUtime=0
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130827463 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 514 112 96 399 0 111 0
[pid=19802] ppid=19801 vsize=2052 CPUtime=6.29
/proc/19802/stat : 19802 (mxc-sr08) R 19801 19801 19460 0 -1 4194304 413 0 0 0 629 0 0 0 25 0 1 0 1130827463 2101248 409 1992294400 134512640 135078026 4294956176 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19802/statm: 513 409 71 138 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4108

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.11 2/66 19804
/proc/meminfo: memFree=1507056/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=2056 CPUtime=9.99
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 152 451 0 0 0 0 998 1 19 0 1 0 1130827463 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 514 121 104 399 0 111 0
[pid=19804] ppid=19801 vsize=1632 CPUtime=2.69
/proc/19804/stat : 19804 (picosat846) R 19801 19801 19460 0 -1 4194304 173 0 0 0 269 0 0 0 25 0 1 0 1130828463 1671168 162 1992294400 134512640 134570484 4294956176 18446744073709551615 134553027 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 408 162 84 14 0 74 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3688

[startup+25.5018 s]
/proc/loadavg: 1.06 1.02 1.11 2/66 19807
/proc/meminfo: memFree=1506288/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=2412 CPUtime=6.16
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 284 0 0 0 616 0 0 0 25 0 1 0 1130829395 2469888 279 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 603 279 73 138 0 462 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5756

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.10 2/66 19807
/proc/meminfo: memFree=1505712/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=2940 CPUtime=31.74
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 410 0 0 0 3174 0 0 0 25 0 1 0 1130829395 3010560 405 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 735 405 73 138 0 594 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 6284

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.09 2/66 19807
/proc/meminfo: memFree=1505328/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=3480 CPUtime=82.92
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 536 0 0 0 8292 0 0 0 25 0 1 0 1130829395 3563520 531 1992294400 134512640 135078472 4294956176 18446744073709551615 134550246 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 870 531 73 138 0 729 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 6824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19807
/proc/meminfo: memFree=1504880/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=3884 CPUtime=142.9
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 644 0 0 0 14290 0 0 0 25 0 1 0 1130829395 3977216 639 1992294400 134512640 135078472 4294956176 18446744073709551615 134550282 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 971 639 73 138 0 830 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7228

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19807
/proc/meminfo: memFree=1504688/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=4148 CPUtime=202.88
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 702 0 0 0 20288 0 0 0 25 0 1 0 1130829395 4247552 697 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 1037 697 73 138 0 896 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 7492

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 19807
/proc/meminfo: memFree=1504432/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=4416 CPUtime=262.86
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 767 0 0 0 26286 0 0 0 25 0 1 0 1130829395 4521984 762 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 1104 762 73 138 0 963 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 7760

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 19807
/proc/meminfo: memFree=1504304/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=4552 CPUtime=322.84
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 815 0 0 0 32284 0 0 0 25 0 1 0 1130829395 4661248 810 1992294400 134512640 135078472 4294956176 18446744073709551615 134550189 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 1138 810 73 138 0 997 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 7896

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19807
/proc/meminfo: memFree=1504112/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=4816 CPUtime=382.81
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 862 0 0 0 38281 0 0 0 25 0 1 0 1130829395 4931584 857 1992294400 134512640 135078472 4294956176 18446744073709551615 134556542 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 1204 857 73 138 0 1063 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 8160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19807
/proc/meminfo: memFree=1503984/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=4948 CPUtime=442.78
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 900 0 0 0 44277 1 0 0 25 0 1 0 1130829395 5066752 895 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 1237 895 73 138 0 1096 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 8292

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

[startup+463.902 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19807
/proc/meminfo: memFree=1503984/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=4948 CPUtime=444.38
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 900 0 0 0 44437 1 0 0 25 0 1 0 1130829395 5066752 895 1992294400 134512640 135078472 4294956176 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 1237 895 73 138 0 1096 0
Current children cumulated CPU time (s) 463.67
Current children cumulated vsize (KiB) 8292

[startup+464.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19807
/proc/meminfo: memFree=1503920/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=4948 CPUtime=444.78
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 905 0 0 0 44477 1 0 0 25 0 1 0 1130829395 5066752 900 1992294400 134512640 135078472 4294956176 18446744073709551615 134554914 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 1237 900 73 138 0 1096 0
Current children cumulated CPU time (s) 464.07
Current children cumulated vsize (KiB) 8292

[startup+464.701 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19807
/proc/meminfo: memFree=1503920/2055920 swapFree=4176720/4192956
[pid=19801] ppid=19799 vsize=3344 CPUtime=19.29
/proc/19801/stat : 19801 (SATzilla2009_I) S 19799 19801 19460 0 -1 4194304 495 1791 0 0 202 28 1697 2 25 0 1 0 1130827463 3424256 349 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19801/statm: 836 349 217 399 0 433 0
[pid=19807] ppid=19801 vsize=4948 CPUtime=445.18
/proc/19807/stat : 19807 (minisat20SAT07) R 19801 19801 19460 0 -1 4194304 905 0 0 0 44517 1 0 0 25 0 1 0 1130829395 5066752 900 1992294400 134512640 135078472 4294956176 18446744073709551615 134550624 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19807/statm: 1237 900 73 138 0 1096 0
Current children cumulated CPU time (s) 464.47
Current children cumulated vsize (KiB) 8292

Child status: 10
Real time (s): 464.769
CPU time (s): 464.569
CPU user time (s): 464.247
CPU system time (s): 0.321951
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 8292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 464.247
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3213
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= 16
involuntary context switches= 848

runsolver used 0.395939 second user time and 1.3028 second system time

The end

Launcher Data

Begin job on node34 at 2009-04-01 12:27:04
IDJOB=1539733
IDBENCH=70690
IDSOLVER=528
FILE ID=node34/1539733-1238581624
PBS_JOBID= 9062212
Free space on /tmp= 66380 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S714125262-017.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539733-1238581624/watcher-1539733-1238581624 -o /tmp/evaluation-result-1539733-1238581624/solver-1539733-1238581624 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539733-1238581624.cnf

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

MD5SUM BENCH= dfd8633a4f173899180c2a33f1de5594
RANDOM SEED=1623006149

node34.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		: 3000.259
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		: 3000.259
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:       1507928 kB
Buffers:         89720 kB
Cached:         358592 kB
SwapCached:      10076 kB
Active:         230088 kB
Inactive:       229744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507928 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            74200 kB
Committed_AS:  2788576 kB
PageTables:       1388 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= 66348 MiB
End job on node34 at 2009-04-01 12:34:49