Trace number 1530867

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 703.191 703.372

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
MD5SUM5d7bd014f243a8ba433df6a7b547cbaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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
700.11/700.36	HOME/hydrasat-multi.sh: line 48: 16407 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.11/700.36	c Trying configuration 2
703.10/703.37	
703.10/703.37	c decisions : 39609
703.10/703.37	c conflicts : 33123
703.10/703.37	s SATISFIABLE
703.10/703.37	v 1 2 3 4 5 6 -7 -8 -9 10 -11 -12 -13 -14 15 -16 17 -18 -19 20 -21 22 23 24 -25 -26 -27 28 -29 -30 31 -32 -33 34 -35 -36 37 -38 -39 40 41 -42 -43 44 45 46 -47 48 -49 -50 51 52 -53 54 55 -56 57 -58 59 60 61 -62 -63 -64 65 66 67 -68 -69 -70 -71 72 73 -74 75 76 77 -78 -79 -80 81 82 -83 -84 -85 -86 87 88 -89 90 91 92 93 -94 95 96 97 -98 -99 -100 -101 -102 103 -104 -105 106 -107 -108 -109 -110 111 -112 -113 114 -115 -116 -117 -118 -119 -120 -121 -122 123 -124 125 126 -127 128 -129 -130 -131 -132 -133 134 135 -136 -137 138 139 -140 -141 -142 143 -144 -145 146 -147 148 149 150 -151 152 -153 154 -155 -156 157 158 159 -160 161 162 163 -164 165 -166 167 -168 169 170 171 172 -173 -174 175 176 177 178 -179 180 181 182 -183 -184 185 186 187 -188 189 -190 -191 192 -193 -194 195 196 197 -198 199 -200 201 202 -203 204 -205 -206 -207 208 -209 -210 -211 212 213 214 215 -216 217 218 219 -220 -221 -222 223 -224 -225 226 227 228 229 -230 231 -232 233 -234 235 -236 -237 238 239 240 241 242 243 -244 -245 246 247 -248 -249 -250 251 -252 253 -254 255 256 257 -258 -259 -260 -261 -262 263 264 -265 266 267 268 -269 -270 -271 -272 273 -274 275 -276 -277 278 279 -280 281 282 -283 -284 285 286 -287 288 -289 -290 291 292 -293 -294 -295 296 -297 -298 -299 -300 301 302 -303 -304 -305 -306 -307 -308 309 310 311 -312 -313 314 -315 -316 317 318 319 -320 -321 322 -323 -324 325 326 327 -328 -329 -330 331 -332 -333 334 335 -336 -337 -338 339 340 -341 -342 343 344 345 -346 347 348 -349 -350 -351 -352 353 354 355 356 357 -358 359 -360 361 -362 -363 364 -365 366 -367 368 -369 370 -371 372 -373 -374 375 376 377 378 -379 -380 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-1530867-1238597799/watcher-1530867-1238597799 -o /tmp/evaluation-result-1530867-1238597799/solver-1530867-1238597799 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530867-1238597799.cnf 1800 2050696400 

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: 2.03 2.01 1.57 3/64 16406
/proc/meminfo: memFree=1527704/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) R 16404 16406 15901 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16406/statm: 1340 238 196 169 0 51 0
[pid=16407] ppid=16406 vsize=1452 CPUtime=0
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1132441690 1486848 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 363 150 116 317 0 43 0

[startup+0.0740071 s]
/proc/loadavg: 2.03 2.01 1.57 3/64 16406
/proc/meminfo: memFree=1527704/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=1716 CPUtime=0.06
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 274 0 0 0 6 0 0 0 19 0 1 0 1132441690 1757184 255 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 429 255 150 317 0 109 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7076

[startup+0.101008 s]
/proc/loadavg: 2.03 2.01 1.57 3/64 16406
/proc/meminfo: memFree=1527704/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=1848 CPUtime=0.09
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 281 0 0 0 9 0 0 0 19 0 1 0 1132441690 1892352 262 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 462 262 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301025 s]
/proc/loadavg: 2.03 2.01 1.57 3/64 16406
/proc/meminfo: memFree=1527704/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=1976 CPUtime=0.29
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 318 0 0 0 29 0 0 0 21 0 1 0 1132441690 2023424 299 1992294400 134512640 135813592 4294956160 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 494 299 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701059 s]
/proc/loadavg: 2.03 2.01 1.57 3/64 16406
/proc/meminfo: memFree=1527704/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=2236 CPUtime=0.69
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 1132441690 2289664 358 1992294400 134512640 135813592 4294956160 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 559 358 150 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50113 s]
/proc/loadavg: 2.03 2.01 1.57 2/66 16408
/proc/meminfo: memFree=1526344/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=2904 CPUtime=1.49
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 541 0 0 0 149 0 0 0 25 0 1 0 1132441690 2973696 522 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 726 522 150 317 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8264

[startup+3.10127 s]
/proc/loadavg: 1.95 1.99 1.57 2/66 16408
/proc/meminfo: memFree=1525192/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=4112 CPUtime=3.09
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 843 0 0 0 309 0 0 0 25 0 1 0 1132441690 4210688 824 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 1028 824 150 317 0 708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9472

[startup+6.30255 s]
/proc/loadavg: 1.95 1.99 1.57 2/66 16408
/proc/meminfo: memFree=1523144/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=6144 CPUtime=6.29
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 1290 0 0 0 629 0 0 0 25 0 1 0 1132441690 6291456 1271 1992294400 134512640 135813592 4294956160 18446744073709551615 134664307 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 1536 1271 150 317 0 1216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11504

[startup+12.7011 s]
/proc/loadavg: 1.80 1.96 1.56 2/66 16408
/proc/meminfo: memFree=1520080/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=9276 CPUtime=12.69
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 1991 0 0 0 1268 1 0 0 25 0 1 0 1132441690 9498624 1972 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 2319 1972 150 317 0 1999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14636

[startup+25.5012 s]
/proc/loadavg: 1.68 1.93 1.55 2/66 16408
/proc/meminfo: memFree=1516112/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=13396 CPUtime=25.48
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 2945 0 0 0 2546 2 0 0 25 0 1 0 1132441690 13717504 2926 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 3349 2926 150 317 0 3029 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18756

[startup+51.1015 s]
/proc/loadavg: 1.45 1.85 1.54 2/66 16408
/proc/meminfo: memFree=1510672/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=19688 CPUtime=51.07
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 4412 0 0 0 5104 3 0 0 25 0 1 0 1132441690 20160512 4328 1992294400 134512640 135813592 4294956160 18446744073709551615 134589350 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 4922 4328 150 317 0 4602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25048

[startup+102.306 s]
/proc/loadavg: 1.18 1.71 1.51 2/66 16408
/proc/meminfo: memFree=1501968/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=29920 CPUtime=102.26
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 6883 0 0 0 10221 5 0 0 25 0 1 0 1132441690 30638080 6462 1992294400 134512640 135813592 4294956160 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 7480 6462 150 317 0 7160 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35280

[startup+162.301 s]
/proc/loadavg: 1.07 1.58 1.47 2/66 16408
/proc/meminfo: memFree=1492880/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=40068 CPUtime=162.25
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 9233 0 0 0 16218 7 0 0 25 0 1 0 1132441690 41029632 8751 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 10017 8751 150 317 0 9697 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45428

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.44 2/66 16408
/proc/meminfo: memFree=1487760/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=45360 CPUtime=222.23
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 10488 0 0 0 22215 8 0 0 25 0 1 0 1132441690 46448640 10006 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 11340 10006 150 317 0 11020 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50720

[startup+282.302 s]
/proc/loadavg: 1.01 1.39 1.41 2/66 16414
/proc/meminfo: memFree=1482960/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=50236 CPUtime=282.21
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 11708 0 0 0 28212 9 0 0 25 0 1 0 1132441690 51441664 11150 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 12559 11150 150 317 0 12239 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55596

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.38 2/66 16414
/proc/meminfo: memFree=1474576/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=60456 CPUtime=342.2
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 14705 0 0 0 34209 11 0 0 25 0 1 0 1132441690 61906944 13254 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 15114 13254 150 317 0 14794 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65816

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.35 2/66 16414
/proc/meminfo: memFree=1470864/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=64232 CPUtime=402.18
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 15637 0 0 0 40206 12 0 0 25 0 1 0 1132441690 65773568 14186 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 16058 14186 150 317 0 15738 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 69592

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.33 2/66 16414
/proc/meminfo: memFree=1466512/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=69372 CPUtime=462.17
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 17039 0 0 0 46204 13 0 0 25 0 1 0 1132441690 71036928 15267 1992294400 134512640 135813592 4294956160 18446744073709551615 134665766 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 17343 15267 150 317 0 17023 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 74732

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.31 2/66 16414
/proc/meminfo: memFree=1463312/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=72592 CPUtime=522.16
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 17853 0 0 0 52202 14 0 0 25 0 1 0 1132441690 74334208 16081 1992294400 134512640 135813592 4294956160 18446744073709551615 134665258 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 18148 16081 150 317 0 17828 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 77952

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.28 2/66 16414
/proc/meminfo: memFree=1460048/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=76100 CPUtime=582.14
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 18687 0 0 0 58200 14 0 0 25 0 1 0 1132441690 77926400 16915 1992294400 134512640 135813592 4294956160 18446744073709551615 134665187 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 19025 16915 150 317 0 18705 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 81460

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.26 2/66 16414
/proc/meminfo: memFree=1456592/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5360 CPUtime=0
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132441690 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16406/statm: 1340 239 197 169 0 51 0
[pid=16407] ppid=16406 vsize=79844 CPUtime=642.14
/proc/16407/stat : 16407 (hydrasat_cache4) R 16406 16406 15901 0 -1 4194304 19537 0 0 0 64199 15 0 0 25 0 1 0 1132441690 81760256 17765 1992294400 134512640 135813592 4294956160 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/16407/statm: 19961 17765 150 317 0 19641 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 85204

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.25 2/66 16415
/proc/meminfo: memFree=1448912/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5364 CPUtime=700.17
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 321 23552 0 0 0 0 69972 45 16 0 1 0 1132441690 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16406/statm: 1341 245 202 169 0 52 0
[pid=16415] ppid=16406 vsize=2924 CPUtime=1.93
/proc/16415/stat : 16415 (hydrasat_cachew) R 16406 16406 15901 0 -1 4194304 546 0 0 0 193 0 0 0 25 0 1 0 1132511726 2994176 528 1992294400 134512640 135995732 4294956016 18446744073709551615 134589791 0 0 4096 1 0 0 0 17 0 0 0
/proc/16415/statm: 731 528 172 362 0 366 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8288

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

[startup+703.101 s]
/proc/loadavg: 1.00 1.08 1.24 2/66 16415
/proc/meminfo: memFree=1448208/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5364 CPUtime=700.17
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 321 23552 0 0 0 0 69972 45 16 0 1 0 1132441690 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16406/statm: 1341 245 202 169 0 52 0
[pid=16415] ppid=16406 vsize=3320 CPUtime=2.73
/proc/16415/stat : 16415 (hydrasat_cachew) R 16406 16406 15901 0 -1 4194304 641 0 0 0 273 0 0 0 25 0 1 0 1132511726 3399680 623 1992294400 134512640 135995732 4294956016 18446744073709551615 134807704 0 0 4096 1 0 0 0 17 0 0 0
/proc/16415/statm: 830 623 172 362 0 465 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 8684

[startup+703.301 s]
/proc/loadavg: 1.00 1.08 1.24 2/66 16415
/proc/meminfo: memFree=1448208/2055920 swapFree=4178796/4192956
[pid=16406] ppid=16404 vsize=5364 CPUtime=700.17
/proc/16406/stat : 16406 (hydrasat-multi.) S 16404 16406 15901 0 -1 4194304 321 23552 0 0 0 0 69972 45 16 0 1 0 1132441690 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16406/statm: 1341 245 202 169 0 52 0
[pid=16415] ppid=16406 vsize=3500 CPUtime=2.93
/proc/16415/stat : 16415 (hydrasat_cachew) R 16406 16406 15901 0 -1 4194304 663 0 0 0 293 0 0 0 25 0 1 0 1132511726 3584000 645 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/16415/statm: 875 645 172 362 0 510 0
Current children cumulated CPU time (s) 703.1
Current children cumulated vsize (KiB) 8864

Child status: 10
Real time (s): 703.372
CPU time (s): 703.191
CPU user time (s): 702.728
CPU system time (s): 0.462929
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 91340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 702.728
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24567
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= 7
involuntary context switches= 1506

runsolver used 0.669898 second user time and 1.89571 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 16:56:39
IDJOB=1530867
IDBENCH=70740
IDSOLVER=518
FILE ID=node57/1530867-1238597799
PBS_JOBID= 9068319
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530867-1238597799/watcher-1530867-1238597799 -o /tmp/evaluation-result-1530867-1238597799/solver-1530867-1238597799 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530867-1238597799.cnf 1800 2050696400

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

MD5SUM BENCH= 5d7bd014f243a8ba433df6a7b547cbaa
RANDOM SEED=2050696400

node57.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		: 3000.213
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		: 3000.213
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:       1528184 kB
Buffers:         90932 kB
Cached:         341648 kB
SwapCached:       7992 kB
Active:         220700 kB
Inactive:       221360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528184 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            71828 kB
Committed_AS:  2771336 kB
PageTables:       1392 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= 66184 MiB
End job on node57 at 2009-04-01 17:08:22