Trace number 1738115

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 50.2084 50.2512

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-20-152-18-95.cnf
MD5SUMc56a1400f0bd9306a380dfa6653baa1d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses15466
Sum of the clauses size31256
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215448
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data

19.46/19.50	c SATzilla is building models for class 3
19.46/19.50	c run presolver mxc-sr08 for 10 seconds ... 
19.46/19.50	c Bin: Executing mxc-sr08
19.46/19.50	c spawning binary file with 10 seconds ...
19.46/19.50	c child exit by a signal
19.46/19.50	c mxc-sr08 returned code 137.
19.46/19.50	c run presolver picosat846 for 5 seconds ... 
19.46/19.50	c Bin: Executing picosat846
19.46/19.50	c spawning binary file with 5 seconds ...
19.46/19.50	c child exit by a signal
19.46/19.50	c picosat846 returned code 137.
19.46/19.50	c Orignal number of varibales is 360, number of clauses is 15466 
19.46/19.50	c predicted feature computation time is 1.452806 
19.46/19.50	c Bin: Executing satelite
19.46/19.50	c spawning binary file with 240 seconds ...
19.46/19.50	c child exited successfully
19.46/19.50	c satzilla computing base features
19.46/19.50	c Number of variabe is: 342, Number of clause is : 15106 
19.46/19.50	c Initializing...
19.46/19.50	c satzilla doing clause learning
19.46/19.50	c start clause learning features ...
19.46/19.50	c Bin: Executing zchaff07
19.46/19.50	c spawning binary file with 2 seconds ...
19.46/19.50	c child exit by a signal
19.46/19.50	c satzilla doing survey propogation probe
19.46/19.50	c do survay propogation for 2 second ...
19.46/19.50	c satzilla doing local search probe
19.46/19.50	c features are:360 15466 342 15106 0.0526316 0.0238316 0.02264 0.998393 0.0128236 0.0881285 0.00769029 1.5652 0.00584795 0.111111 0.153106 0.974249 0.974249 0.00769029 0.171102 0.00542831 0.0124454 3.69225 0.480426 0.0920168 0.339806 0.810345 2.76542 0.00569736 0.22379 0.00364094 0.0101946 3.29789 0.974249 0.0225738 0 0.0225738 0.0225738 1225.2 0.424464 668 2213 2213 668 1134 1047 1064 53.2055 0.0901122 44.5785 57.9164 57.9164 44.5785 57.4527 52.7058 53.3743 0.891084 0.0296724 0.845046 0.989253 0.922149 0.85365 0.908149 0.874787 0.892339 0.000264252 1.07176 1.3793e-07 0.00164425 0.000654763 1.20648e-05 0.000391219 4.01492e-05 0.000158562 7.8588 9.39873 155.367 0.0712024 155 145 167 22.2164 0.11228 1.00074 0.0265963 
19.46/19.50	c satzilla's ranking:
19.46/19.50	c 1) minisat20SAT07: 3.508037
19.46/19.50	c 2) mxc-sr08: 2.482228
19.46/19.50	c 3) picosat846: 2.346078
19.46/19.50	c 4) zchaff_rand: 1.578379
19.46/19.50	c 5) march_dl2004: -24.487990
19.46/19.50	c 6) SATenstein: -10000.000000
19.46/19.50	c 7) gnovelty+: -10000.000000
19.46/19.50	c 8) adaptg2wsat+: -10000.000000
19.46/19.50	c 9) adaptg2wsat0: -10000.000000
19.46/19.50	c 10) tts-4-0: -10000.000000
19.46/19.50	c 11) vallst: -10000.000000
19.46/19.50	c 12) minisat20: -10000.000000
19.46/19.50	c 13) kcnfs04SAT07: -10000.000000
19.46/19.50	c satzilla running minisat20SAT07 ... 
50.13/50.25	c Bin: Executing minisat20SAT07
50.13/50.25	c spawning binary file with 1180 seconds ...
50.13/50.25	c child exited successfully
50.13/50.25	c minisat20SAT07 returned code 0.
50.13/50.25	s SATISFIABLE
50.13/50.25	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 0
50.13/50.25	c SATZILLA_TIME=50.200000

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-1738115-1240835758/watcher-1738115-1240835758 -o /tmp/evaluation-result-1738115-1240835758/solver-1738115-1240835758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1738115-1240835758.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: 0.99 0.98 1.00 3/64 5521
/proc/meminfo: memFree=1663224/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=2056 CPUtime=0
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111610223 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 514 112 96 399 0 111 0
[pid=5522] ppid=5521 vsize=1332 CPUtime=0
/proc/5522/stat : 5522 (mxc-sr08) R 5521 5521 5333 0 -1 4194304 213 0 0 0 0 0 0 0 19 0 1 0 111610223 1363968 209 1992294400 134512640 135078026 4294956176 18446744073709551615 134735920 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5522/statm: 333 209 54 138 0 192 0

[startup+0.079908 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5521
/proc/meminfo: memFree=1663224/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=2056 CPUtime=0
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111610223 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 514 112 96 399 0 111 0
[pid=5522] ppid=5521 vsize=1920 CPUtime=0.07
/proc/5522/stat : 5522 (mxc-sr08) R 5521 5521 5333 0 -1 4194304 414 0 0 0 7 0 0 0 19 0 1 0 111610223 1966080 366 1992294400 134512640 135078026 4294956176 18446744073709551615 134560764 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5522/statm: 480 366 55 138 0 339 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3976

[startup+0.101911 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5521
/proc/meminfo: memFree=1663224/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=2056 CPUtime=0
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111610223 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 514 112 96 399 0 111 0
[pid=5522] ppid=5521 vsize=1920 CPUtime=0.09
/proc/5522/stat : 5522 (mxc-sr08) R 5521 5521 5333 0 -1 4194304 414 0 0 0 9 0 0 0 19 0 1 0 111610223 1966080 366 1992294400 134512640 135078026 4294956176 18446744073709551615 134569265 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5522/statm: 480 366 55 138 0 339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3976

[startup+0.301951 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5521
/proc/meminfo: memFree=1663224/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=2056 CPUtime=0
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111610223 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 514 112 96 399 0 111 0
[pid=5522] ppid=5521 vsize=2300 CPUtime=0.29
/proc/5522/stat : 5522 (mxc-sr08) R 5521 5521 5333 0 -1 4194304 531 0 0 0 29 0 0 0 21 0 1 0 111610223 2355200 472 1992294400 134512640 135078026 4294956176 18446744073709551615 134524338 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5522/statm: 575 472 71 138 0 434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4356

[startup+0.702029 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 5521
/proc/meminfo: memFree=1663224/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=2056 CPUtime=0
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111610223 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 514 112 96 399 0 111 0
[pid=5522] ppid=5521 vsize=2960 CPUtime=0.69
/proc/5522/stat : 5522 (mxc-sr08) R 5521 5521 5333 0 -1 4194304 711 0 0 0 69 0 0 0 25 0 1 0 111610223 3031040 652 1992294400 134512640 135078026 4294956176 18446744073709551615 134521053 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5522/statm: 740 652 71 138 0 599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5016

[startup+1.50118 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5523
/proc/meminfo: memFree=1660456/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=2056 CPUtime=0
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111610223 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 514 112 96 399 0 111 0
[pid=5522] ppid=5521 vsize=3788 CPUtime=1.49
/proc/5522/stat : 5522 (mxc-sr08) R 5521 5521 5333 0 -1 4194304 911 0 0 0 149 0 0 0 25 0 1 0 111610223 3878912 852 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5522/statm: 947 852 71 138 0 806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5844

[startup+3.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5523
/proc/meminfo: memFree=1658024/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=2056 CPUtime=0
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111610223 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 514 112 96 399 0 111 0
[pid=5522] ppid=5521 vsize=4604 CPUtime=3.09
/proc/5522/stat : 5522 (mxc-sr08) R 5521 5521 5333 0 -1 4194304 1124 0 0 0 308 1 0 0 25 0 1 0 111610223 4714496 1065 1992294400 134512640 135078026 4294956176 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5522/statm: 1151 1065 71 138 0 1010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6660

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5523
/proc/meminfo: memFree=1658664/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=2056 CPUtime=0
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111610223 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 514 112 96 399 0 111 0
[pid=5522] ppid=5521 vsize=5568 CPUtime=6.28
/proc/5522/stat : 5522 (mxc-sr08) R 5521 5521 5333 0 -1 4194304 1354 0 0 0 627 1 0 0 25 0 1 0 111610223 5701632 1295 1992294400 134512640 135078026 4294956176 18446744073709551615 134522156 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5522/statm: 1392 1295 71 138 0 1251 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7624

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5524
/proc/meminfo: memFree=1662440/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=2056 CPUtime=9.99
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 152 1477 0 0 0 0 998 1 19 0 1 0 111610223 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 514 121 104 399 0 111 0
[pid=5524] ppid=5521 vsize=2152 CPUtime=2.68
/proc/5524/stat : 5524 (picosat846) R 5521 5521 5333 0 -1 4194304 280 0 0 0 268 0 0 0 25 0 1 0 111611224 2203648 269 1992294400 134512640 134570484 4294956176 18446744073709551615 134551733 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5524/statm: 538 269 84 14 0 204 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4208

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5527
/proc/meminfo: memFree=1654632/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=4232 CPUtime=19.46
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 1078 3397 0 0 237 6 1699 4 25 0 1 0 111610223 4333568 633 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 1058 633 217 399 0 655 0
[pid=5527] ppid=5521 vsize=8356 CPUtime=5.98
/proc/5527/stat : 5527 (minisat20SAT07) R 5521 5521 5333 0 -1 4194304 1812 0 0 0 597 1 0 0 25 0 1 0 111612173 8556544 1770 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/5527/statm: 2089 1770 72 138 0 1948 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 12588

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

[startup+38.3014 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5527
/proc/meminfo: memFree=1652264/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=4232 CPUtime=19.46
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 1078 3397 0 0 237 6 1699 4 25 0 1 0 111610223 4333568 633 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 1058 633 217 399 0 655 0
[pid=5527] ppid=5521 vsize=10536 CPUtime=18.76
/proc/5527/stat : 5527 (minisat20SAT07) R 5521 5521 5333 0 -1 4194304 2372 0 0 0 1875 1 0 0 25 0 1 0 111612173 10788864 2330 1992294400 134512640 135078472 4294956176 18446744073709551615 134550579 0 0 8392704 3 0 0 0 17 0 0 0
/proc/5527/statm: 2634 2330 72 138 0 2493 0
Current children cumulated CPU time (s) 38.22
Current children cumulated vsize (KiB) 14768

[startup+44.7017 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5527
/proc/meminfo: memFree=1651560/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=4232 CPUtime=19.46
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 1078 3397 0 0 237 6 1699 4 25 0 1 0 111610223 4333568 633 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 1058 633 217 399 0 655 0
[pid=5527] ppid=5521 vsize=11660 CPUtime=25.17
/proc/5527/stat : 5527 (minisat20SAT07) R 5521 5521 5333 0 -1 4194304 2614 0 0 0 2515 2 0 0 25 0 1 0 111612173 11939840 2572 1992294400 134512640 135078472 4294956176 18446744073709551615 134556284 0 0 8392704 3 0 0 0 17 0 0 0
/proc/5527/statm: 2915 2572 72 138 0 2774 0
Current children cumulated CPU time (s) 44.63
Current children cumulated vsize (KiB) 15892

[startup+47.9013 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5527
/proc/meminfo: memFree=1651432/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=4232 CPUtime=19.46
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 1078 3397 0 0 237 6 1699 4 25 0 1 0 111610223 4333568 633 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 1058 633 217 399 0 655 0
[pid=5527] ppid=5521 vsize=11660 CPUtime=28.37
/proc/5527/stat : 5527 (minisat20SAT07) R 5521 5521 5333 0 -1 4194304 2634 0 0 0 2835 2 0 0 25 0 1 0 111612173 11939840 2592 1992294400 134512640 135078472 4294956176 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/5527/statm: 2915 2592 72 138 0 2774 0
Current children cumulated CPU time (s) 47.83
Current children cumulated vsize (KiB) 15892

[startup+49.5066 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5527
/proc/meminfo: memFree=1651240/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=4232 CPUtime=19.46
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 1078 3397 0 0 237 6 1699 4 25 0 1 0 111610223 4333568 633 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 1058 633 217 399 0 655 0
[pid=5527] ppid=5521 vsize=11944 CPUtime=29.97
/proc/5527/stat : 5527 (minisat20SAT07) R 5521 5521 5333 0 -1 4194304 2683 0 0 0 2995 2 0 0 25 0 1 0 111612173 12230656 2641 1992294400 134512640 135078472 4294956176 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 0 0 0
/proc/5527/statm: 2986 2641 72 138 0 2845 0
Current children cumulated CPU time (s) 49.43
Current children cumulated vsize (KiB) 16176

[startup+49.9017 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5527
/proc/meminfo: memFree=1651240/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=4232 CPUtime=19.46
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 1078 3397 0 0 237 6 1699 4 25 0 1 0 111610223 4333568 633 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 1058 633 217 399 0 655 0
[pid=5527] ppid=5521 vsize=11944 CPUtime=30.37
/proc/5527/stat : 5527 (minisat20SAT07) R 5521 5521 5333 0 -1 4194304 2683 0 0 0 3035 2 0 0 25 0 1 0 111612173 12230656 2641 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/5527/statm: 2986 2641 72 138 0 2845 0
Current children cumulated CPU time (s) 49.83
Current children cumulated vsize (KiB) 16176

[startup+50.1017 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5527
/proc/meminfo: memFree=1651240/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=4232 CPUtime=19.46
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 1078 3397 0 0 237 6 1699 4 25 0 1 0 111610223 4333568 633 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 1058 633 217 399 0 655 0
[pid=5527] ppid=5521 vsize=11944 CPUtime=30.57
/proc/5527/stat : 5527 (minisat20SAT07) R 5521 5521 5333 0 -1 4194304 2683 0 0 0 3055 2 0 0 25 0 1 0 111612173 12230656 2641 1992294400 134512640 135078472 4294956176 18446744073709551615 134550689 0 0 8392704 3 0 0 0 17 0 0 0
/proc/5527/statm: 2986 2641 72 138 0 2845 0
Current children cumulated CPU time (s) 50.03
Current children cumulated vsize (KiB) 16176

[startup+50.2017 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 5527
/proc/meminfo: memFree=1651240/2055924 swapFree=4180792/4192956
[pid=5521] ppid=5519 vsize=4232 CPUtime=19.46
/proc/5521/stat : 5521 (SATzilla2009_I) S 5519 5521 5333 0 -1 4194304 1078 3397 0 0 237 6 1699 4 25 0 1 0 111610223 4333568 633 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/5521/statm: 1058 633 217 399 0 655 0
[pid=5527] ppid=5521 vsize=11944 CPUtime=30.67
/proc/5527/stat : 5527 (minisat20SAT07) R 5521 5521 5333 0 -1 4194304 2683 0 0 0 3065 2 0 0 25 0 1 0 111612173 12230656 2641 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/5527/statm: 2986 2641 72 138 0 2845 0
Current children cumulated CPU time (s) 50.13
Current children cumulated vsize (KiB) 16176

Child status: 10
Real time (s): 50.2512
CPU time (s): 50.2084
CPU user time (s): 50.0754
CPU system time (s): 0.132979
CPU usage (%): 99.9147
Max. virtual memory (cumulated for all children) (KiB): 16176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.0754
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7180
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= 143

runsolver used 0.052991 second user time and 0.136979 second system time

The end

Launcher Data

Begin job on node6 at 2009-04-27 14:35:58
IDJOB=1738115
IDBENCH=71801
IDSOLVER=528
FILE ID=node6/1738115-1240835758
PBS_JOBID= 9187493
Free space on /tmp= 66340 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738115-1240835758/watcher-1738115-1240835758 -o /tmp/evaluation-result-1738115-1240835758/solver-1738115-1240835758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1738115-1240835758.cnf

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

MD5SUM BENCH= c56a1400f0bd9306a380dfa6653baa1d
RANDOM SEED=321302528

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1663704 kB
Buffers:         56736 kB
Cached:         258472 kB
SwapCached:       6024 kB
Active:         163332 kB
Inactive:       160288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1663704 kB
SwapTotal:     4192956 kB
SwapFree:      4180792 kB
Dirty:           31628 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            54636 kB
Committed_AS:   531480 kB
PageTables:       1452 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= 66308 MiB
End job on node6 at 2009-04-27 14:36:49