Trace number 1530906

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
HydraSAT-Multi 2009-03-22-MultiSAT 662.548 662.876

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
MD5SUM827e988c6cf21e8a9c90f9f21d3beb6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
662.47/662.86	
662.47/662.86	c decisions : 572112
662.47/662.86	c conflicts : 498299
662.47/662.86	s SATISFIABLE
662.47/662.86	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

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-1530906-1238600902/watcher-1530906-1238600902 -o /tmp/evaluation-result-1530906-1238600902/solver-1530906-1238600902 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530906-1238600902.cnf 1800 123171438 

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 1.12 3/64 19300
/proc/meminfo: memFree=1485776/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) R 19298 19300 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19300/statm: 1340 238 196 169 0 51 0
[pid=19301] ppid=19300 vsize=1452 CPUtime=0
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1132755247 1486848 150 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 363 150 116 317 0 43 0

[startup+0.0556009 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 19300
/proc/meminfo: memFree=1485776/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=1712 CPUtime=0.05
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 263 0 0 0 5 0 0 0 19 0 1 0 1132755247 1753088 244 1992294400 134512640 135813592 4294956176 18446744073709551615 134591914 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 428 244 150 317 0 108 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7072

[startup+0.101608 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 19300
/proc/meminfo: memFree=1485776/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=1712 CPUtime=0.09
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 275 0 0 0 9 0 0 0 19 0 1 0 1132755247 1753088 256 1992294400 134512640 135813592 4294956176 18446744073709551615 134592448 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 428 256 150 317 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7072

[startup+0.301647 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 19300
/proc/meminfo: memFree=1485776/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=1972 CPUtime=0.29
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 312 0 0 0 29 0 0 0 21 0 1 0 1132755247 2019328 293 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 493 293 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.701729 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 19300
/proc/meminfo: memFree=1485776/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=2104 CPUtime=0.69
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 373 0 0 0 69 0 0 0 25 0 1 0 1132755247 2154496 354 1992294400 134512640 135813592 4294956176 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 526 354 150 317 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 19302
/proc/meminfo: memFree=1484352/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=2768 CPUtime=1.49
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 533 0 0 0 149 0 0 0 25 0 1 0 1132755247 2834432 514 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 692 514 150 317 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8128

[startup+3.10221 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 19302
/proc/meminfo: memFree=1483328/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=4164 CPUtime=3.09
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 853 0 0 0 309 0 0 0 25 0 1 0 1132755247 4263936 834 1992294400 134512640 135813592 4294956176 18446744073709551615 134665051 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 1041 834 150 317 0 721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9524

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 19302
/proc/meminfo: memFree=1481536/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=5232 CPUtime=6.29
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 1121 0 0 0 629 0 0 0 25 0 1 0 1132755247 5357568 1102 1992294400 134512640 135813592 4294956176 18446744073709551615 134665101 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 1308 1102 150 317 0 988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10592

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 19302
/proc/meminfo: memFree=1481024/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=5936 CPUtime=12.69
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 1261 0 0 0 1269 0 0 0 25 0 1 0 1132755247 6078464 1242 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 1484 1242 150 317 0 1164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11296

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 19302
/proc/meminfo: memFree=1477824/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=9408 CPUtime=25.48
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 2058 0 0 0 2548 0 0 0 25 0 1 0 1132755247 9633792 2006 1992294400 134512640 135813592 4294956176 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 2352 2006 150 317 0 2032 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14768

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 19302
/proc/meminfo: memFree=1472832/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=14804 CPUtime=51.07
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 3459 0 0 0 5106 1 0 0 25 0 1 0 1132755247 15159296 3292 1992294400 134512640 135813592 4294956176 18446744073709551615 134667480 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 3701 3292 150 317 0 3381 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20164

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19302
/proc/meminfo: memFree=1465600/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=22948 CPUtime=102.24
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 5434 0 0 0 10222 2 0 0 25 0 1 0 1132755247 23498752 5075 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 5737 5075 150 317 0 5417 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28308

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 19302
/proc/meminfo: memFree=1458048/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=31812 CPUtime=162.22
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 7554 0 0 0 16217 5 0 0 25 0 1 0 1132755247 32575488 6975 1992294400 134512640 135813592 4294956176 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 7953 6975 150 317 0 7633 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 37172

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19302
/proc/meminfo: memFree=1450496/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=40964 CPUtime=222.19
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 10033 0 0 0 22212 7 0 0 25 0 1 0 1132755247 41947136 8849 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 10241 8849 150 317 0 9921 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46324

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19302
/proc/meminfo: memFree=1445632/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=46316 CPUtime=282.17
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 11313 0 0 0 28209 8 0 0 25 0 1 0 1132755247 47427584 10063 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 11579 10063 150 317 0 11259 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 51676

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 19302
/proc/meminfo: memFree=1441536/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=50464 CPUtime=342.13
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 12330 0 0 0 34204 9 0 0 25 0 1 0 1132755247 51675136 11080 1992294400 134512640 135813592 4294956176 18446744073709551615 134665383 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 12616 11080 150 317 0 12296 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 55824

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 19302
/proc/meminfo: memFree=1438016/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=54248 CPUtime=402.09
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 13236 0 0 0 40199 10 0 0 25 0 1 0 1132755247 55549952 11986 1992294400 134512640 135813592 4294956176 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 13562 11986 150 317 0 13242 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 59608

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19302
/proc/meminfo: memFree=1434112/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=59932 CPUtime=462.06
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 14635 0 0 0 46195 11 0 0 25 0 1 0 1132755247 61370368 12947 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 14983 12947 150 317 0 14663 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 65292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 19302
/proc/meminfo: memFree=1430208/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=65024 CPUtime=522.04
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 16120 0 0 0 52192 12 0 0 25 0 1 0 1132755247 66584576 13928 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 16256 13928 150 317 0 15936 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 70384

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 19302
/proc/meminfo: memFree=1427328/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=68124 CPUtime=582.01
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 16970 0 0 0 58188 13 0 0 25 0 1 0 1132755247 69758976 14637 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 17031 14637 150 317 0 16711 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 73484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19302
/proc/meminfo: memFree=1423296/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=72848 CPUtime=641.98
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 18298 0 0 0 64183 15 0 0 25 0 1 0 1132755247 74596352 15623 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 18212 15623 150 317 0 17892 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 78208

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

[startup+652.701 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19302
/proc/meminfo: memFree=1422400/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=73320 CPUtime=652.36
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 18519 0 0 0 65221 15 0 0 25 0 1 0 1132755247 75079680 15844 1992294400 134512640 135813592 4294956176 18446744073709551615 134667521 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 18330 15844 150 317 0 18010 0
Current children cumulated CPU time (s) 652.36
Current children cumulated vsize (KiB) 78680

[startup+659.101 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19302
/proc/meminfo: memFree=1422080/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=73700 CPUtime=658.77
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 18603 0 0 0 65861 16 0 0 25 0 1 0 1132755247 75468800 15928 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 18425 15928 150 317 0 18105 0
Current children cumulated CPU time (s) 658.77
Current children cumulated vsize (KiB) 79060

[startup+660.702 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19302
/proc/meminfo: memFree=1422080/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=73700 CPUtime=660.37
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 18621 0 0 0 66021 16 0 0 25 0 1 0 1132755247 75468800 15946 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 18425 15946 150 317 0 18105 0
Current children cumulated CPU time (s) 660.37
Current children cumulated vsize (KiB) 79060

[startup+661.502 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19302
/proc/meminfo: memFree=1422016/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=73832 CPUtime=661.17
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 18631 0 0 0 66101 16 0 0 25 0 1 0 1132755247 75603968 15956 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 18458 15956 150 317 0 18138 0
Current children cumulated CPU time (s) 661.17
Current children cumulated vsize (KiB) 79192

[startup+662.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19302
/proc/meminfo: memFree=1421952/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=73832 CPUtime=661.97
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 18643 0 0 0 66181 16 0 0 25 0 1 0 1132755247 75603968 15968 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 18458 15968 150 317 0 18138 0
Current children cumulated CPU time (s) 661.97
Current children cumulated vsize (KiB) 79192

[startup+662.701 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19302
/proc/meminfo: memFree=1421952/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=73832 CPUtime=662.37
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 18648 0 0 0 66221 16 0 0 25 0 1 0 1132755247 75603968 15973 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 18458 15973 150 317 0 18138 0
Current children cumulated CPU time (s) 662.37
Current children cumulated vsize (KiB) 79192

[startup+662.801 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19302
/proc/meminfo: memFree=1421952/2055920 swapFree=4175828/4192956
[pid=19300] ppid=19298 vsize=5360 CPUtime=0
/proc/19300/stat : 19300 (hydrasat-multi.) S 19298 19300 19177 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132755247 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19300/statm: 1340 239 197 169 0 51 0
[pid=19301] ppid=19300 vsize=73832 CPUtime=662.47
/proc/19301/stat : 19301 (hydrasat_cache4) R 19300 19300 19177 0 -1 4194304 18649 0 0 0 66231 16 0 0 25 0 1 0 1132755247 75603968 15974 1992294400 134512640 135813592 4294956176 18446744073709551615 135204112 0 0 4096 1 0 0 0 17 0 0 0
/proc/19301/statm: 18458 15974 150 317 0 18138 0
Current children cumulated CPU time (s) 662.47
Current children cumulated vsize (KiB) 79192

Child status: 10
Real time (s): 662.876
CPU time (s): 662.548
CPU user time (s): 662.375
CPU system time (s): 0.172973
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 79192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 662.375
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18956
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= 4
involuntary context switches= 1778

runsolver used 0.558915 second user time and 1.85972 second system time

The end

Launcher Data

Begin job on node33 at 2009-04-01 17:48:23
IDJOB=1530906
IDBENCH=70753
IDSOLVER=518
FILE ID=node33/1530906-1238600902
PBS_JOBID= 9068345
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530906-1238600902/watcher-1530906-1238600902 -o /tmp/evaluation-result-1530906-1238600902/solver-1530906-1238600902 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530906-1238600902.cnf 1800 123171438

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

MD5SUM BENCH= 827e988c6cf21e8a9c90f9f21d3beb6e
RANDOM SEED=123171438

node33.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		: 3000.266
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		: 3000.266
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:       1486320 kB
Buffers:         90980 kB
Cached:         384232 kB
SwapCached:      10920 kB
Active:         284544 kB
Inactive:       203096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486320 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            68052 kB
Committed_AS:  3207332 kB
PageTables:       1400 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= 66128 MiB
End job on node33 at 2009-04-01 17:59:25