Trace number 1738168

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 416.275 416.478

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101983
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data

19.47/19.58	c SATzilla is building models for class 3
19.47/19.58	c run presolver mxc-sr08 for 10 seconds ... 
19.47/19.58	c Bin: Executing mxc-sr08
19.47/19.58	c spawning binary file with 10 seconds ...
19.47/19.58	c child exit by a signal
19.47/19.58	c mxc-sr08 returned code 137.
19.47/19.58	c run presolver picosat846 for 5 seconds ... 
19.47/19.58	c Bin: Executing picosat846
19.47/19.58	c spawning binary file with 5 seconds ...
19.47/19.58	c child exit by a signal
19.47/19.58	c picosat846 returned code 137.
19.47/19.58	c Orignal number of varibales is 399, number of clauses is 18184 
19.47/19.58	c predicted feature computation time is 1.453662 
19.47/19.58	c Bin: Executing satelite
19.47/19.58	c spawning binary file with 240 seconds ...
19.47/19.58	c child exited successfully
19.47/19.58	c satzilla computing base features
19.47/19.58	c Number of variabe is: 380, Number of clause is : 17785 
19.47/19.58	c Initializing...
19.47/19.58	c satzilla doing clause learning
19.47/19.58	c start clause learning features ...
19.47/19.58	c Bin: Executing zchaff07
19.47/19.58	c spawning binary file with 2 seconds ...
19.47/19.58	c child exit by a signal
19.47/19.58	c satzilla doing survey propogation probe
19.47/19.58	c do survay propogation for 2 second ...
19.47/19.58	c satzilla doing local search probe
19.47/19.58	c features are:399 18184 380 17785 0.05 0.0224346 0.0213663 0.998623 0.0115221 0.0780284 0.00689848 1.6109 0.00526316 0.105263 0.14413 0.976216 0.976216 0.00689848 0.211652 0.00461063 0.011133 3.6973 0.481367 0.106167 0.339806 0.738318 2.86088 0.00513798 0.27839 0.00309249 0.00927748 3.53776 0.976216 0.0213101 0 0.0213101 0.0213101 705.333 0.176817 529 869 869 529 866 628 694 57.9309 0.0691787 52.3098 63.8359 63.8359 52.3098 62.0771 54.7771 58.2794 0.89368 0.0327985 0.848844 0.981257 0.925721 0.852701 0.912333 0.860117 0.905333 0.000387328 1.21167 3.00081e-07 0.00222536 0.00109495 4.67218e-06 0.000696059 2.28338e-05 0.000129139 4.88654 0.15976 172.662 0.0549602 172 160 185 23.8837 0.0847845 0.999717 0.000264243 
19.47/19.58	c satzilla's ranking:
19.47/19.58	c 1) picosat846: 3.023277
19.47/19.58	c 2) minisat20SAT07: 2.738626
19.47/19.58	c 3) mxc-sr08: 2.597800
19.47/19.58	c 4) zchaff_rand: 2.203159
19.47/19.58	c 5) march_dl2004: -26.965765
19.47/19.58	c 6) SATenstein: -10000.000000
19.47/19.58	c 7) gnovelty+: -10000.000000
19.47/19.58	c 8) adaptg2wsat+: -10000.000000
19.47/19.58	c 9) adaptg2wsat0: -10000.000000
19.47/19.58	c 10) tts-4-0: -10000.000000
19.47/19.58	c 11) vallst: -10000.000000
19.47/19.58	c 12) minisat20: -10000.000000
19.47/19.58	c 13) kcnfs04SAT07: -10000.000000
19.47/19.58	c satzilla running picosat846 ... 
416.17/416.47	c Bin: Executing picosat846
416.17/416.47	c spawning binary file with 1180 seconds ...
416.17/416.47	c child exited successfully
416.17/416.47	c picosat846 returned code 10.
416.17/416.47	s SATISFIABLE
416.17/416.47	v 1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22
416.17/416.47	v 23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41
416.17/416.47	v -42 -43 -44 45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
416.17/416.47	v -61 -62 -63 -64 -65 -66 67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
416.17/416.47	v -80 -81 -82 -83 -84 -85 -86 -87 -88 89 -90 -91 -92 -93 -94 -95 -96 -97 -98
416.17/416.47	v -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 111 -112 -113 -114
416.17/416.47	v -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129
416.17/416.47	v -130 -131 -132 133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
416.17/416.47	v -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 155 -156 -157 -158 -159
416.17/416.47	v -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174
416.17/416.47	v -175 -176 177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189
416.17/416.47	v -190 -191 -192 -193 -194 -195 -196 -197 -198 199 -200 -201 -202 -203 -204
416.17/416.47	v -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219
416.17/416.47	v -220 221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234
416.17/416.47	v -235 -236 -237 -238 -239 -240 -241 -242 243 -244 -245 -246 -247 -248 -249
416.17/416.47	v -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264
416.17/416.47	v 265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279
416.17/416.47	v -280 -281 -282 -283 -284 -285 -286 287 -288 -289 -290 -291 -292 -293 -294
416.17/416.47	v -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 309
416.17/416.47	v -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324
416.17/416.47	v -325 -326 -327 -328 -329 -330 331 -332 -333 -334 -335 -336 -337 -338 -339
416.17/416.47	v -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 353 -354
416.17/416.47	v -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369
416.17/416.47	v -370 -371 -372 -373 -374 375 -376 -377 -378 -379 -380 -381 -382 -383 -384
416.17/416.47	v -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 399 0
416.17/416.47	c SATZILLA_TIME=416.320000

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-1738168-1240835871/watcher-1738168-1240835871 -o /tmp/evaluation-result-1738168-1240835871/solver-1738168-1240835871 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1738168-1240835871.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: 1.02 1.03 1.08 3/64 22216
/proc/meminfo: memFree=1469880/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=2056 CPUtime=0
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111614520 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 514 112 96 399 0 111 0
[pid=22217] ppid=22216 vsize=1208 CPUtime=0
/proc/22217/stat : 22217 (mxc-sr08) R 22216 22216 21883 0 -1 4194304 209 0 0 0 0 0 0 0 19 0 1 0 111614520 1236992 205 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22217/statm: 302 207 54 138 0 161 0

[startup+0.0941569 s]
/proc/loadavg: 1.02 1.03 1.08 3/64 22216
/proc/meminfo: memFree=1469880/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=2056 CPUtime=0
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111614520 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 514 112 96 399 0 111 0
[pid=22217] ppid=22216 vsize=2176 CPUtime=0.09
/proc/22217/stat : 22217 (mxc-sr08) R 22216 22216 21883 0 -1 4194304 474 0 0 0 9 0 0 0 19 0 1 0 111614520 2228224 418 1992294400 134512640 135078026 4294956176 18446744073709551615 134560913 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22217/statm: 544 418 55 138 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4232

[startup+0.102157 s]
/proc/loadavg: 1.02 1.03 1.08 3/64 22216
/proc/meminfo: memFree=1469880/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=2056 CPUtime=0
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111614520 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 514 112 96 399 0 111 0
[pid=22217] ppid=22216 vsize=2176 CPUtime=0.09
/proc/22217/stat : 22217 (mxc-sr08) R 22216 22216 21883 0 -1 4194304 474 0 0 0 9 0 0 0 20 0 1 0 111614520 2228224 418 1992294400 134512640 135078026 4294956176 18446744073709551615 134561045 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22217/statm: 544 418 55 138 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4232

[startup+0.302174 s]
/proc/loadavg: 1.02 1.03 1.08 3/64 22216
/proc/meminfo: memFree=1469880/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=2056 CPUtime=0
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111614520 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 514 112 96 399 0 111 0
[pid=22217] ppid=22216 vsize=2276 CPUtime=0.29
/proc/22217/stat : 22217 (mxc-sr08) R 22216 22216 21883 0 -1 4194304 577 0 0 0 29 0 0 0 22 0 1 0 111614520 2330624 484 1992294400 134512640 135078026 4294956176 18446744073709551615 134534276 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22217/statm: 569 484 71 138 0 428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.70221 s]
/proc/loadavg: 1.02 1.03 1.08 3/64 22216
/proc/meminfo: memFree=1469880/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=2056 CPUtime=0
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111614520 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 514 112 96 399 0 111 0
[pid=22217] ppid=22216 vsize=3208 CPUtime=0.69
/proc/22217/stat : 22217 (mxc-sr08) R 22216 22216 21883 0 -1 4194304 788 0 0 0 69 0 0 0 25 0 1 0 111614520 3284992 695 1992294400 134512640 135078026 4294956176 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22217/statm: 802 695 71 138 0 661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5264

[startup+1.50228 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 22218
/proc/meminfo: memFree=1466920/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=2056 CPUtime=0
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111614520 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 514 112 96 399 0 111 0
[pid=22217] ppid=22216 vsize=4132 CPUtime=1.49
/proc/22217/stat : 22217 (mxc-sr08) R 22216 22216 21883 0 -1 4194304 1025 0 0 0 149 0 0 0 25 0 1 0 111614520 4231168 932 1992294400 134512640 135078026 4294956176 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22217/statm: 1033 932 71 138 0 892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6188

[startup+3.10143 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 22218
/proc/meminfo: memFree=1465064/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=2056 CPUtime=0
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111614520 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 514 112 96 399 0 111 0
[pid=22217] ppid=22216 vsize=5720 CPUtime=3.09
/proc/22217/stat : 22217 (mxc-sr08) R 22216 22216 21883 0 -1 4194304 1429 0 0 0 309 0 0 0 25 0 1 0 111614520 5857280 1336 1992294400 134512640 135078026 4294956176 18446744073709551615 134534494 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22217/statm: 1430 1336 71 138 0 1289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7776

[startup+6.30172 s]
/proc/loadavg: 1.01 1.03 1.08 2/66 22218
/proc/meminfo: memFree=1462888/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=2056 CPUtime=0
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111614520 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 514 112 96 399 0 111 0
[pid=22217] ppid=22216 vsize=7040 CPUtime=6.29
/proc/22217/stat : 22217 (mxc-sr08) R 22216 22216 21883 0 -1 4194304 1750 0 0 0 628 1 0 0 25 0 1 0 111614520 7208960 1657 1992294400 134512640 135078026 4294956176 18446744073709551615 134534584 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22217/statm: 1760 1657 71 138 0 1619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9096

[startup+12.7013 s]
/proc/loadavg: 1.01 1.03 1.08 2/66 22219
/proc/meminfo: memFree=1468968/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=2056 CPUtime=9.99
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 152 1907 0 0 0 0 998 1 19 0 1 0 111614520 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 514 121 104 399 0 111 0
[pid=22219] ppid=22216 vsize=2292 CPUtime=2.68
/proc/22219/stat : 22219 (picosat846) R 22216 22216 21883 0 -1 4194304 305 0 0 0 268 0 0 0 25 0 1 0 111615521 2347008 294 1992294400 134512640 134570484 4294956176 18446744073709551615 134552307 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22219/statm: 573 294 84 14 0 239 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4348

[startup+25.5015 s]
/proc/loadavg: 1.01 1.02 1.07 2/66 22222
/proc/meminfo: memFree=1466856/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=2292 CPUtime=5.9
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 318 0 0 0 590 0 0 0 25 0 1 0 111616478 2347008 307 1992294400 134512640 134570484 4294956176 18446744073709551615 134522296 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 573 307 84 14 0 239 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 6876

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 22222
/proc/meminfo: memFree=1466664/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=2528 CPUtime=31.49
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 362 0 0 0 3149 0 0 0 25 0 1 0 111616478 2588672 351 1992294400 134512640 134570484 4294956176 18446744073709551615 134551739 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 632 351 84 14 0 298 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 7112

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 22224
/proc/meminfo: memFree=1466472/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=2632 CPUtime=82.67
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 408 0 0 0 8267 0 0 0 25 0 1 0 111616478 2695168 397 1992294400 134512640 134570484 4294956176 18446744073709551615 134552307 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 658 397 84 14 0 324 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 7216

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 22224
/proc/meminfo: memFree=1466408/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=2788 CPUtime=142.64
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 451 0 0 0 14264 0 0 0 25 0 1 0 111616478 2854912 429 1992294400 134512640 134570484 4294956176 18446744073709551615 134522947 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 697 429 84 14 0 363 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7372

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 22224
/proc/meminfo: memFree=1466344/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=2896 CPUtime=202.62
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 471 0 0 0 20262 0 0 0 25 0 1 0 111616478 2965504 449 1992294400 134512640 134570484 4294956176 18446744073709551615 134551651 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 724 449 84 14 0 390 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 7480

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 22224
/proc/meminfo: memFree=1466088/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3040 CPUtime=262.58
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 526 0 0 0 26258 0 0 0 25 0 1 0 111616478 3112960 501 1992294400 134512640 134570484 4294956176 18446744073709551615 134522241 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 760 501 84 14 0 426 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 7624

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22224
/proc/meminfo: memFree=1466024/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3264 CPUtime=322.56
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 600 0 0 0 32256 0 0 0 25 0 1 0 111616478 3342336 532 1992294400 134512640 134570484 4294956176 18446744073709551615 134552315 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 816 532 84 14 0 482 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 7848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22224
/proc/meminfo: memFree=1465960/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3200 CPUtime=382.53
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 642 0 0 0 38253 0 0 0 25 0 1 0 111616478 3276800 541 1992294400 134512640 134570484 4294956176 18446744073709551615 134522322 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 800 541 84 14 0 466 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 7784

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22224
/proc/meminfo: memFree=1465960/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3264 CPUtime=389.72
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 647 0 0 0 38972 0 0 0 25 0 1 0 111616478 3342336 546 1992294400 134512640 134570484 4294956176 18446744073709551615 134545161 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 816 546 84 14 0 482 0
Current children cumulated CPU time (s) 409.27
Current children cumulated vsize (KiB) 7848

[startup+412.701 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22224
/proc/meminfo: memFree=1465960/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3260 CPUtime=392.92
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 647 0 0 0 39292 0 0 0 25 0 1 0 111616478 3338240 546 1992294400 134512640 134570484 4294956176 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 815 546 84 14 0 481 0
Current children cumulated CPU time (s) 412.47
Current children cumulated vsize (KiB) 7844

[startup+414.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22224
/proc/meminfo: memFree=1465960/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3256 CPUtime=394.52
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 647 0 0 0 39452 0 0 0 25 0 1 0 111616478 3334144 546 1992294400 134512640 134570484 4294956176 18446744073709551615 134553174 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 814 546 84 14 0 480 0
Current children cumulated CPU time (s) 414.07
Current children cumulated vsize (KiB) 7840

[startup+415.102 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22224
/proc/meminfo: memFree=1465960/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3256 CPUtime=395.32
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 647 0 0 0 39532 0 0 0 25 0 1 0 111616478 3334144 546 1992294400 134512640 134570484 4294956176 18446744073709551615 134551733 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 814 546 84 14 0 480 0
Current children cumulated CPU time (s) 414.87
Current children cumulated vsize (KiB) 7840

[startup+415.902 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22224
/proc/meminfo: memFree=1465960/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3252 CPUtime=396.12
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 647 0 0 0 39612 0 0 0 25 0 1 0 111616478 3330048 546 1992294400 134512640 134570484 4294956176 18446744073709551615 134544016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 813 546 84 14 0 479 0
Current children cumulated CPU time (s) 415.67
Current children cumulated vsize (KiB) 7836

[startup+416.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22224
/proc/meminfo: memFree=1465960/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3252 CPUtime=396.52
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 647 0 0 0 39652 0 0 0 25 0 1 0 111616478 3330048 546 1992294400 134512640 134570484 4294956176 18446744073709551615 134523488 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 813 546 84 14 0 479 0
Current children cumulated CPU time (s) 416.07
Current children cumulated vsize (KiB) 7836

[startup+416.402 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 22224
/proc/meminfo: memFree=1465960/2055920 swapFree=4192956/4192956
[pid=22216] ppid=22214 vsize=4584 CPUtime=19.55
/proc/22216/stat : 22216 (SATzilla2009_I) S 22214 22216 21883 0 -1 4194304 1200 3914 0 0 245 5 1701 4 25 0 1 0 111614520 4694016 730 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22216/statm: 1146 730 217 399 0 743 0
[pid=22222] ppid=22216 vsize=3252 CPUtime=396.62
/proc/22222/stat : 22222 (picosat846) R 22216 22216 21883 0 -1 4194304 647 0 0 0 39662 0 0 0 25 0 1 0 111616478 3330048 546 1992294400 134512640 134570484 4294956176 18446744073709551615 134553032 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22222/statm: 813 546 84 14 0 479 0
Current children cumulated CPU time (s) 416.17
Current children cumulated vsize (KiB) 7836

Child status: 10
Real time (s): 416.478
CPU time (s): 416.275
CPU user time (s): 416.167
CPU system time (s): 0.107983
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 10300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 416.167
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5788
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= 1277

runsolver used 0.361944 second user time and 1.16182 second system time

The end

Launcher Data

Begin job on node55 at 2009-04-27 14:37:51
IDJOB=1738168
IDBENCH=71802
IDSOLVER=528
FILE ID=node55/1738168-1240835871
PBS_JOBID= 9187556
Free space on /tmp= 66388 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738168-1240835871/watcher-1738168-1240835871 -o /tmp/evaluation-result-1738168-1240835871/solver-1738168-1240835871 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1738168-1240835871.cnf

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

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=1894334379

node55.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		: 3000.240
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		: 3000.240
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:       1470360 kB
Buffers:         76592 kB
Cached:         409268 kB
SwapCached:          0 kB
Active:         227520 kB
Inactive:       272272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31652 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            71844 kB
Committed_AS:   360300 kB
PageTables:       1360 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= 66360 MiB
End job on node55 at 2009-04-27 14:44:48