Trace number 3170433

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
RestartSAT B95SAT 1193.8 1193.8

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1960786523-069.SATISFIABLE.cnf
MD5SUM23247368fdc20070eb9c682abfb798ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1193.69/1193.79	c WARNING: for repeatability, setting FPU to use double precision
1193.69/1193.79	s SATISFIABLE
1193.69/1193.79	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 -381 -382 -383 384 385 -386 387 388 389 390 -391 392 -393 -394 395 396 397 -398 399 -400 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3170433-1302823534/watcher-3170433-1302823534 -o /tmp/evaluation-result-3170433-1302823534/solver-3170433-1302823534 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170433-1302823534.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.01 3.95 1/182 31204
/proc/meminfo: memFree=16204452/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=14888 CPUtime=0 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 411 0 0 0 0 0 0 0 24 0 1 0 393954191 15245312 341 33554432000 4194304 4291949 140733873523696 18446744073709551615 222925320880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 3722 341 248 24 0 356 0

[startup+0.0647999 s]
/proc/loadavg: 4.02 4.01 3.95 1/182 31204
/proc/meminfo: memFree=16204452/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=15248 CPUtime=0.06 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 490 0 0 0 6 0 0 0 24 0 1 0 393954191 15613952 413 33554432000 4194304 4291949 140733873523696 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 3812 413 249 24 0 446 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15248

[startup+0.100805 s]
/proc/loadavg: 4.02 4.01 3.95 1/182 31204
/proc/meminfo: memFree=16204452/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=15248 CPUtime=0.09 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 497 0 0 0 9 0 0 0 24 0 1 0 393954191 15613952 419 33554432000 4194304 4291949 140733873523696 18446744073709551615 4262175 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 3812 419 249 24 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15248

[startup+0.300759 s]
/proc/loadavg: 4.02 4.01 3.95 1/182 31204
/proc/meminfo: memFree=16204452/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=15544 CPUtime=0.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 563 0 0 0 29 0 0 0 25 0 1 0 393954191 15917056 481 33554432000 4194304 4291949 140733873523696 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 3886 481 249 24 0 520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15544

[startup+0.700681 s]
/proc/loadavg: 4.02 4.01 3.95 1/182 31204
/proc/meminfo: memFree=16204452/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=15692 CPUtime=0.69 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 620 0 0 0 69 0 0 0 25 0 1 0 393954191 16068608 534 33554432000 4194304 4291949 140733873523696 18446744073709551615 4250352 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 3923 534 249 24 0 557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15692

[startup+1.50053 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31274
/proc/meminfo: memFree=16201732/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=15692 CPUtime=1.49 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 637 0 0 0 149 0 0 0 25 0 1 0 393954191 16068608 550 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 3923 550 249 24 0 557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15692

[startup+3.10024 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31274
/proc/meminfo: memFree=16198260/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=16428 CPUtime=3.09 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 708 0 0 0 309 0 0 0 25 0 1 0 393954191 16822272 619 33554432000 4194304 4291949 140733873523696 18446744073709551615 4261910 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 4107 619 249 24 0 741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16428

[startup+6.30065 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31274
/proc/meminfo: memFree=16195100/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=16812 CPUtime=6.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 888 0 0 0 629 0 0 0 25 0 1 0 393954191 17215488 791 33554432000 4194304 4291949 140733873523696 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 4203 791 249 24 0 837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16812

[startup+12.7005 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 31274
/proc/meminfo: memFree=16191992/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=17136 CPUtime=12.69 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 986 0 0 0 1269 0 0 0 25 0 1 0 393954191 17547264 882 33554432000 4194304 4291949 140733873523696 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 4284 882 249 24 0 918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17136

[startup+25.5002 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 31275
/proc/meminfo: memFree=16187168/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=18336 CPUtime=25.49 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 1246 0 0 0 2549 0 0 0 25 0 1 0 393954191 18776064 1127 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 4584 1127 249 24 0 1218 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18336

[startup+51.1004 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 31275
/proc/meminfo: memFree=16182268/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=19780 CPUtime=51.09 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 1550 0 0 0 5109 0 0 0 25 0 1 0 393954191 20254720 1415 33554432000 4194304 4291949 140733873523696 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 4945 1415 249 24 0 1579 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19780

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31277
/proc/meminfo: memFree=16172828/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=20452 CPUtime=102.3 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 1851 0 0 0 10230 0 0 0 25 0 1 0 393954191 20942848 1699 33554432000 4194304 4291949 140733873523696 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 5113 1699 249 24 0 1747 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20452

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31278
/proc/meminfo: memFree=16167832/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=21776 CPUtime=162.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 2206 0 0 0 16229 0 0 0 25 0 1 0 393954191 22298624 2039 33554432000 4194304 4291949 140733873523696 18446744073709551615 4263352 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 5444 2039 249 24 0 2078 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21776

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31280
/proc/meminfo: memFree=16164836/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=23032 CPUtime=222.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 2376 0 0 0 22229 0 0 0 25 0 1 0 393954191 23584768 2204 33554432000 4194304 4291949 140733873523696 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 5758 2204 249 24 0 2392 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23032

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31281
/proc/meminfo: memFree=16158500/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=24344 CPUtime=282.3 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 2729 0 0 0 28230 0 0 0 25 0 1 0 393954191 24928256 2540 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6086 2540 249 24 0 2720 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24344

[startup+342.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 31283
/proc/meminfo: memFree=16157120/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=24344 CPUtime=342.3 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 2788 0 0 0 34230 0 0 0 25 0 1 0 393954191 24928256 2595 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6086 2595 249 24 0 2720 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24344

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31285
/proc/meminfo: memFree=16154488/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=24344 CPUtime=402.3 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 2892 0 0 0 40230 0 0 0 25 0 1 0 393954191 24928256 2695 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6086 2695 249 24 0 2720 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24344

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 31286
/proc/meminfo: memFree=16152608/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=25644 CPUtime=462.3 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3100 0 0 0 46230 0 0 0 25 0 1 0 393954191 26259456 2889 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6411 2889 249 24 0 3045 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25644

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31288
/proc/meminfo: memFree=16150092/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=25644 CPUtime=522.3 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3233 0 0 0 52230 0 0 0 25 0 1 0 393954191 26259456 3018 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6411 3018 249 24 0 3045 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25644

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31289
/proc/meminfo: memFree=16148712/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=26708 CPUtime=582.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3273 0 0 0 58229 0 0 0 25 0 1 0 393954191 27348992 3057 33554432000 4194304 4291949 140733873523696 18446744073709551615 4261902 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6677 3057 249 24 0 3311 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 26708

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31291
/proc/meminfo: memFree=16145596/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=26708 CPUtime=642.31 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3461 0 0 0 64230 1 0 0 25 0 1 0 393954191 27348992 3235 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6677 3235 249 24 0 3311 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 26708

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31293
/proc/meminfo: memFree=16143468/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=26708 CPUtime=702.3 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3461 0 0 0 70229 1 0 0 25 0 1 0 393954191 27348992 3235 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6677 3235 249 24 0 3311 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 26708

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31294
/proc/meminfo: memFree=16141584/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=26708 CPUtime=762.31 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3461 0 0 0 76230 1 0 0 25 0 1 0 393954191 27348992 3235 33554432000 4194304 4291949 140733873523696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6677 3235 249 24 0 3311 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 26708

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31296
/proc/meminfo: memFree=16139324/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=27748 CPUtime=822.3 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3529 0 0 0 82229 1 0 0 25 0 1 0 393954191 28413952 3301 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6937 3301 249 24 0 3571 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 27748

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31297
/proc/meminfo: memFree=16136944/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=27748 CPUtime=882.3 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3734 0 0 0 88229 1 0 0 25 0 1 0 393954191 28413952 3501 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6937 3501 249 24 0 3571 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 27748

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31299
/proc/meminfo: memFree=16136560/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=27748 CPUtime=942.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3734 0 0 0 94228 1 0 0 25 0 1 0 393954191 28413952 3501 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6937 3501 249 24 0 3571 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 27748

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 31301
/proc/meminfo: memFree=16136044/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=27884 CPUtime=1002.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3788 0 0 0 100228 1 0 0 25 0 1 0 393954191 28553216 3553 33554432000 4194304 4291949 140733873523696 18446744073709551615 4248286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 6971 3553 249 24 0 3605 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 27884

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 31302
/proc/meminfo: memFree=16134912/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=28184 CPUtime=1062.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3857 0 0 0 106228 1 0 0 25 0 1 0 393954191 28860416 3620 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 7046 3620 249 24 0 3680 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 28184

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 31304
/proc/meminfo: memFree=16134360/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=28348 CPUtime=1122.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 3934 0 0 0 112228 1 0 0 25 0 1 0 393954191 29028352 3694 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 7087 3694 249 24 0 3721 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 28348

[startup+1182.3 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 31305
/proc/meminfo: memFree=16133972/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=28648 CPUtime=1182.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 4019 0 0 0 118228 1 0 0 25 0 1 0 393954191 29335552 3774 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 7162 3774 249 24 0 3796 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 28648

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

[startup+1183.9 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 31305
/proc/meminfo: memFree=16133848/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=28784 CPUtime=1183.89 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 4028 0 0 0 118388 1 0 0 25 0 1 0 393954191 29474816 3783 33554432000 4194304 4291949 140733873523696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 7196 3783 249 24 0 3830 0
Current children cumulated CPU time (s) 1183.89
Current children cumulated vsize (KiB) 28784

[startup+1190.3 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 31306
/proc/meminfo: memFree=16133724/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=28784 CPUtime=1190.29 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 4052 0 0 0 119028 1 0 0 25 0 1 0 393954191 29474816 3805 33554432000 4194304 4291949 140733873523696 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 7196 3805 249 24 0 3830 0
Current children cumulated CPU time (s) 1190.29
Current children cumulated vsize (KiB) 28784

[startup+1191.9 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 31306
/proc/meminfo: memFree=16133716/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=28784 CPUtime=1191.89 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 4061 0 0 0 119188 1 0 0 25 0 1 0 393954191 29474816 3814 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 7196 3814 249 24 0 3830 0
Current children cumulated CPU time (s) 1191.89
Current children cumulated vsize (KiB) 28784

[startup+1192.7 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 31306
/proc/meminfo: memFree=16133716/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=28784 CPUtime=1192.69 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 4061 0 0 0 119268 1 0 0 25 0 1 0 393954191 29474816 3814 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 7196 3814 249 24 0 3830 0
Current children cumulated CPU time (s) 1192.69
Current children cumulated vsize (KiB) 28784

[startup+1193.51 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 31306
/proc/meminfo: memFree=16133716/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=28932 CPUtime=1193.5 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 4067 0 0 0 119349 1 0 0 25 0 1 0 393954191 29626368 3820 33554432000 4194304 4291949 140733873523696 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 7233 3820 249 24 0 3867 0
Current children cumulated CPU time (s) 1193.5
Current children cumulated vsize (KiB) 28932

[startup+1193.7 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 31306
/proc/meminfo: memFree=16133716/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=28932 CPUtime=1193.69 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202496 4067 0 0 0 119368 1 0 0 25 0 1 0 393954191 29626368 3820 33554432000 4194304 4291949 140733873523696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31204/statm: 7233 3820 249 24 0 3867 0
Current children cumulated CPU time (s) 1193.69
Current children cumulated vsize (KiB) 28932

[startup+1193.8 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 31306
/proc/meminfo: memFree=16133716/32951124 swapFree=67111528/67111528
[pid=31204] ppid=31202 vsize=0 CPUtime=1193.79 cores=5,7
/proc/31204/stat : 31204 (RestartSAT) R 31202 31204 30602 0 -1 4202500 4075 0 0 0 119378 1 0 0 25 0 1 0 393954191 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 5 0 0 0
/proc/31204/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1193.79
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1193.8
CPU time (s): 1193.8
CPU user time (s): 1193.78
CPU system time (s): 0.013997
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 28932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.78
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4075
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= 10
involuntary context switches= 2004

runsolver used 1.9647 second user time and 4.07038 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-15 01:25:34
IDJOB=3170433
IDBENCH=82851
IDSOLVER=1580
FILE ID=node109/3170433-1302823534
RUNJOBID= node109-1302818325-30623
PBS_JOBID= 13006661
Free space on /tmp= 70748 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1960786523-069.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170433-1302823534/watcher-3170433-1302823534 -o /tmp/evaluation-result-3170433-1302823534/solver-3170433-1302823534 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170433-1302823534.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 23247368fdc20070eb9c682abfb798ef
RANDOM SEED=878164284

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16204732 kB
Buffers:        749684 kB
Cached:       15562016 kB
SwapCached:          0 kB
Active:        7787472 kB
Inactive:      8592232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16204732 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:       68300 kB
Mapped:          15104 kB
Slab:           302324 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255128 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70748 MiB
End job on node109 at 2011-04-15 01:45:28