Trace number 1530891

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 502.973 503.192

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S2032263657-035.cnf
MD5SUM53f64d3919c2bd6a89e2520e3c5780bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
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
502.87/503.18	
502.87/503.18	c decisions : 388245
502.87/503.18	c conflicts : 334815
502.87/503.18	s SATISFIABLE
502.87/503.18	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-1530891-1238599604/watcher-1530891-1238599604 -o /tmp/evaluation-result-1530891-1238599604/solver-1530891-1238599604 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530891-1238599604.cnf 1800 643302891 

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: 0.92 0.99 1.10 3/76 4493
/proc/meminfo: memFree=1644064/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) R 4491 4493 3853 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4493/statm: 1340 238 196 169 0 51 0
[pid=4494] ppid=4493 vsize=1580 CPUtime=0
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1132621643 1617920 164 1992294400 134512640 135813592 4294956160 18446744073709551615 135441534 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 395 164 121 317 0 75 0

[startup+0.0820761 s]
/proc/loadavg: 0.92 0.99 1.10 3/76 4493
/proc/meminfo: memFree=1644064/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=1712 CPUtime=0.07
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 274 0 0 0 7 0 0 0 19 0 1 0 1132621643 1753088 255 1992294400 134512640 135813592 4294956160 18446744073709551615 134591957 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 428 255 150 317 0 108 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7072

[startup+0.102039 s]
/proc/loadavg: 0.92 0.99 1.10 3/76 4493
/proc/meminfo: memFree=1644064/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=1844 CPUtime=0.09
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 279 0 0 0 9 0 0 0 19 0 1 0 1132621643 1888256 260 1992294400 134512640 135813592 4294956160 18446744073709551615 134592448 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 461 260 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301057 s]
/proc/loadavg: 0.92 0.99 1.10 3/76 4493
/proc/meminfo: memFree=1644064/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=1976 CPUtime=0.29
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 314 0 0 0 29 0 0 0 21 0 1 0 1132621643 2023424 295 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 494 295 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.702089 s]
/proc/loadavg: 0.92 0.99 1.10 3/76 4493
/proc/meminfo: memFree=1644064/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=2240 CPUtime=0.69
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 376 0 0 0 69 0 0 0 25 0 1 0 1132621643 2293760 357 1992294400 134512640 135813592 4294956160 18446744073709551615 134667678 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 560 357 150 317 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50216 s]
/proc/loadavg: 0.92 0.99 1.10 2/78 4495
/proc/meminfo: memFree=1642640/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=2760 CPUtime=1.49
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 523 0 0 0 149 0 0 0 25 0 1 0 1132621643 2826240 504 1992294400 134512640 135813592 4294956160 18446744073709551615 135204212 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 690 504 150 317 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8120

[startup+3.10129 s]
/proc/loadavg: 0.92 0.99 1.10 2/78 4495
/proc/meminfo: memFree=1641552/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=3992 CPUtime=3.08
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 827 0 0 0 308 0 0 0 25 0 1 0 1132621643 4087808 808 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 998 808 150 317 0 678 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9352

[startup+6.30155 s]
/proc/loadavg: 0.93 0.99 1.09 2/78 4495
/proc/meminfo: memFree=1639376/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=6232 CPUtime=6.29
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 1314 0 0 0 628 1 0 0 25 0 1 0 1132621643 6381568 1295 1992294400 134512640 135813592 4294956160 18446744073709551615 134667543 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 1558 1295 150 317 0 1238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11592

[startup+12.7011 s]
/proc/loadavg: 0.93 0.99 1.09 2/78 4495
/proc/meminfo: memFree=1636376/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=8968 CPUtime=12.68
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 1955 0 0 0 1267 1 0 0 25 0 1 0 1132621643 9183232 1936 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 2242 1936 150 317 0 1922 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14328

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 1.09 2/78 4495
/proc/meminfo: memFree=1632536/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=13764 CPUtime=25.48
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 3023 0 0 0 2546 2 0 0 25 0 1 0 1132621643 14094336 2971 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 3441 2971 150 317 0 3121 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19124

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 1.09 2/78 4495
/proc/meminfo: memFree=1627992/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=18724 CPUtime=51.06
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 4243 0 0 0 5102 4 0 0 25 0 1 0 1132621643 19173376 4042 1992294400 134512640 135813592 4294956160 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 4681 4042 150 317 0 4361 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24084

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 1.08 2/78 4495
/proc/meminfo: memFree=1619544/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=27944 CPUtime=102.24
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 6498 0 0 0 10218 6 0 0 25 0 1 0 1132621643 28614656 6110 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 6986 6110 150 317 0 6666 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33304

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/78 4495
/proc/meminfo: memFree=1608792/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=41192 CPUtime=162.21
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 9798 0 0 0 16213 8 0 0 25 0 1 0 1132621643 42180608 8822 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 10298 8822 150 317 0 9978 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 46552

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 4495
/proc/meminfo: memFree=1604696/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=45168 CPUtime=222.19
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 10814 0 0 0 22210 9 0 0 25 0 1 0 1132621643 46252032 9838 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 11292 9838 150 317 0 10972 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 50528

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 4495
/proc/meminfo: memFree=1599896/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=50844 CPUtime=282.17
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 12070 0 0 0 28207 10 0 0 25 0 1 0 1132621643 52064256 11028 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 12711 11028 150 317 0 12391 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 56204

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/78 4495
/proc/meminfo: memFree=1596120/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=55456 CPUtime=342.14
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 13229 0 0 0 34203 11 0 0 25 0 1 0 1132621643 56786944 11966 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 13864 11966 150 317 0 13544 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 60816

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 4495
/proc/meminfo: memFree=1592408/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=59532 CPUtime=402.11
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 14159 0 0 0 40200 11 0 0 25 0 1 0 1132621643 60960768 12896 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 14883 12896 150 317 0 14563 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 64892

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 4495
/proc/meminfo: memFree=1588568/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=64556 CPUtime=462.08
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 15382 0 0 0 46196 12 0 0 25 0 1 0 1132621643 66105344 13862 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 16139 13862 150 317 0 15819 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 69916

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 4495
/proc/meminfo: memFree=1587480/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=65500 CPUtime=486.08
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 15642 0 0 0 48595 13 0 0 25 0 1 0 1132621643 67072000 14122 1992294400 134512640 135813592 4294956160 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 16375 14122 150 317 0 16055 0
Current children cumulated CPU time (s) 486.08
Current children cumulated vsize (KiB) 70860

[startup+492.702 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 4495
/proc/meminfo: memFree=1587160/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=65764 CPUtime=492.49
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 15717 0 0 0 49236 13 0 0 25 0 1 0 1132621643 67342336 14197 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 16441 14197 150 317 0 16121 0
Current children cumulated CPU time (s) 492.49
Current children cumulated vsize (KiB) 71124

[startup+499.101 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 4495
/proc/meminfo: memFree=1586904/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=66260 CPUtime=498.87
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 15803 0 0 0 49874 13 0 0 25 0 1 0 1132621643 67850240 14283 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 16565 14283 150 317 0 16245 0
Current children cumulated CPU time (s) 498.87
Current children cumulated vsize (KiB) 71620

[startup+500.702 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 4495
/proc/meminfo: memFree=1586840/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=66260 CPUtime=500.47
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 15816 0 0 0 50034 13 0 0 25 0 1 0 1132621643 67850240 14296 1992294400 134512640 135813592 4294956160 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 16565 14296 150 317 0 16245 0
Current children cumulated CPU time (s) 500.47
Current children cumulated vsize (KiB) 71620

[startup+502.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 4495
/proc/meminfo: memFree=1586776/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=66404 CPUtime=502.07
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 15835 0 0 0 50194 13 0 0 25 0 1 0 1132621643 67997696 14315 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 16601 14315 150 317 0 16281 0
Current children cumulated CPU time (s) 502.07
Current children cumulated vsize (KiB) 71764

[startup+502.707 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 4495
/proc/meminfo: memFree=1586712/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=66404 CPUtime=502.47
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 15836 0 0 0 50234 13 0 0 25 0 1 0 1132621643 67997696 14316 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 16601 14316 150 317 0 16281 0
Current children cumulated CPU time (s) 502.47
Current children cumulated vsize (KiB) 71764

[startup+503.102 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 4495
/proc/meminfo: memFree=1586712/2055920 swapFree=4173760/4192956
[pid=4493] ppid=4491 vsize=5360 CPUtime=0
/proc/4493/stat : 4493 (hydrasat-multi.) S 4491 4493 3853 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132621643 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4493/statm: 1340 239 197 169 0 51 0
[pid=4494] ppid=4493 vsize=66404 CPUtime=502.87
/proc/4494/stat : 4494 (hydrasat_cache4) R 4493 4493 3853 0 -1 4194304 15841 0 0 0 50274 13 0 0 25 0 1 0 1132621643 67997696 14321 1992294400 134512640 135813592 4294956160 18446744073709551615 134664993 0 0 4096 1 0 0 0 17 0 0 0
/proc/4494/statm: 16601 14321 150 317 0 16281 0
Current children cumulated CPU time (s) 502.87
Current children cumulated vsize (KiB) 71764

Child status: 10
Real time (s): 503.192
CPU time (s): 502.973
CPU user time (s): 502.824
CPU system time (s): 0.148977
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 71764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 502.824
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16148
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= 1455

runsolver used 0.662899 second user time and 1.63275 second system time

The end

Launcher Data

Begin job on node65 at 2009-04-01 17:26:44
IDJOB=1530891
IDBENCH=70748
IDSOLVER=518
FILE ID=node65/1530891-1238599604
PBS_JOBID= 9068307
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S2032263657-035.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530891-1238599604/watcher-1530891-1238599604 -o /tmp/evaluation-result-1530891-1238599604/solver-1530891-1238599604 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530891-1238599604.cnf 1800 643302891

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

MD5SUM BENCH= 53f64d3919c2bd6a89e2520e3c5780bd
RANDOM SEED=643302891

node65.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		: 3000.231
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		: 3000.231
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:       1644544 kB
Buffers:         88788 kB
Cached:         233736 kB
SwapCached:       9792 kB
Active:         200172 kB
Inactive:       133728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644544 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            62244 kB
Committed_AS:  3577376 kB
PageTables:       2316 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= 66312 MiB
End job on node65 at 2009-04-01 17:35:08