Trace number 355868

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, and are wall clock time (not CPU 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
picosat 535SAT 4715.44 4716.98

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4715.44
Satisfiable
(Un)Satisfiability was proved
Number of variables189456
Number of clauses850574
Sum of the clauses size1937804
Maximum clause length10
Minimum clause length1
Number of clauses of size 114367
Number of clauses of size 2692164
Number of clauses of size 3108383
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

4715.26/4716.84	v -189028 -189029 -189030 -189031 -189032 -189033 -189034 -189035 189036
4715.26/4716.84	v -189037 -189038 -189039 -189040 -189041 -189042 -189043 -189044 -189045
4715.35/4716.94	v -189046 -189047 -189048 -189049 -189050 -189051 -189052 -189053 -189054
4715.35/4716.94	v -189055 -189056 -189057 -189058 -189059 -189060 -189061 -189062 -189063
4715.35/4716.94	v -189064 -189065 -189066 -189067 -189068 -189069 -189070 -189071 -189072
4715.35/4716.94	v -189073 -189074 -189075 -189076 -189077 -189078 -189079 -189080 -189081
4715.35/4716.94	v -189082 -189083 -189084 -189085 -189086 -189087 -189088 -189089 -189090
4715.35/4716.94	v -189091 -189092 -189093 -189094 -189095 -189096 -189097 -189098 -189099
4715.35/4716.94	v -189100 -189101 -189102 -189103 -189104 -189105 -189106 -189107 -189108
4715.35/4716.94	v -189109 -189110 -189111 -189112 -189113 -189114 -189115 -189116 -189117
4715.35/4716.94	v -189118 -189119 -189120 -189121 -189122 -189123 -189124 -189125 -189126
4715.35/4716.94	v -189127 -189128 -189129 -189130 -189131 -189132 -189133 -189134 -189135
4715.35/4716.94	v -189136 -189137 -189138 -189139 -189140 -189141 -189142 -189143 -189144
4715.35/4716.94	v -189145 -189146 -189147 -189148 -189149 -189150 -189151 -189152 -189153
4715.35/4716.94	v -189154 -189155 -189156 -189157 -189158 -189159 -189160 -189161 -189162
4715.35/4716.94	v -189163 -189164 -189165 -189166 -189167 -189168 -189169 -189170 -189171
4715.35/4716.94	v -189172 -189173 -189174 -189175 -189176 -189177 -189178 -189179 -189180
4715.35/4716.94	v -189181 -189182 -189183 -189184 -189185 -189186 -189187 -189188 -189189
4715.35/4716.94	v -189190 -189191 -189192 -189193 -189194 -189195 -189196 -189197 -189198
4715.35/4716.94	v -189199 -189200 -189201 -189202 -189203 -189204 -189205 -189206 -189207
4715.35/4716.94	v -189208 -189209 -189210 -189211 -189212 -189213 -189214 -189215 -189216
4715.35/4716.94	v -189217 -189218 -189219 -189220 -189221 -189222 -189223 -189224 -189225
4715.35/4716.94	v -189226 -189227 -189228 -189229 -189230 -189231 -189232 -189233 -189234
4715.35/4716.94	v -189235 -189236 -189237 -189238 -189239 -189240 -189241 -189242 -189243
4715.35/4716.94	v -189244 -189245 -189246 -189247 -189248 -189249 -189250 -189251 -189252
4715.35/4716.94	v -189253 -189254 -189255 -189256 -189257 -189258 -189259 -189260 -189261
4715.35/4716.94	v -189262 -189263 -189264 -189265 -189266 -189267 -189268 -189269 -189270
4715.35/4716.94	v -189271 -189272 -189273 -189274 -189275 -189276 -189277 -189278 -189279
4715.35/4716.94	v -189280 -189281 -189282 -189283 -189284 -189285 -189286 -189287 -189288
4715.35/4716.94	v -189289 -189290 -189291 -189292 -189293 -189294 -189295 -189296 -189297
4715.35/4716.94	v -189298 -189299 -189300 -189301 -189302 -189303 -189304 -189305 -189306
4715.35/4716.94	v -189307 189308 -189309 -189310 -189311 -189312 -189313 -189314 -189315
4715.35/4716.94	v -189316 -189317 -189318 -189319 -189320 -189321 -189322 -189323 -189324
4715.35/4716.94	v -189325 -189326 -189327 -189328 -189329 -189330 -189331 -189332 -189333
4715.35/4716.94	v -189334 -189335 -189336 -189337 -189338 -189339 -189340 -189341 -189342
4715.35/4716.94	v -189343 -189344 -189345 -189346 -189347 -189348 -189349 -189350 -189351
4715.35/4716.94	v -189352 -189353 -189354 -189355 -189356 -189357 -189358 -189359 -189360
4715.35/4716.94	v -189361 -189362 -189363 -189364 -189365 -189366 -189367 -189368 -189369
4715.35/4716.94	v -189370 -189371 -189372 -189373 -189374 -189375 -189376 -189377 -189378
4715.35/4716.94	v -189379 -189380 -189381 -189382 -189383 -189384 -189385 -189386 -189387
4715.35/4716.94	v -189388 -189389 -189390 -189391 -189392 -189393 -189394 -189395 -189396
4715.35/4716.94	v -189397 -189398 -189399 -189400 -189401 -189402 -189403 -189404 -189405
4715.35/4716.94	v -189406 -189407 -189408 -189409 -189410 -189411 -189412 -189413 -189414
4715.35/4716.94	v -189415 -189416 -189417 -189418 -189419 -189420 -189421 -189422 -189423
4715.35/4716.94	v -189424 -189425 -189426 -189427 -189428 -189429 -189430 -189431 -189432
4715.35/4716.94	v -189433 -189434 -189435 -189436 -189437 -189438 -189439 -189440 -189441
4715.35/4716.94	v -189442 -189443 -189444 -189445 -189446 -189447 -189448 -189449 -189450
4715.35/4716.94	v -189451 -189452 -189453 -189454 -189455 -189456 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-355868-1176860922 -o ROOT/results/node74/solver-355868-1176860922 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355868-1176860922/picosat /tmp/evaluation/355868-1176860922/instance-355868-1176860922.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.71 0.92 0.92 3/66 16247
/proc/meminfo: memFree=1344896/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=728 CPUtime=0
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 134006973 745472 81 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 182 81 40 102 0 77 0

[startup+0.083482 s]
/proc/loadavg: 0.71 0.92 0.92 3/66 16247
/proc/meminfo: memFree=1344896/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=2664 CPUtime=0.07
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 502 0 0 0 3 4 0 0 18 0 1 0 134006973 2727936 478 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 666 478 40 102 0 561 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2664

[startup+0.102483 s]
/proc/loadavg: 0.71 0.92 0.92 3/66 16247
/proc/meminfo: memFree=1344896/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=2796 CPUtime=0.09
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 509 0 0 0 4 5 0 0 18 0 1 0 134006973 2863104 485 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 699 485 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301506 s]
/proc/loadavg: 0.71 0.92 0.92 3/66 16247
/proc/meminfo: memFree=1344896/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=3192 CPUtime=0.29
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 631 0 0 0 13 16 0 0 19 0 1 0 134006973 3268608 607 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 798 607 40 102 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.701552 s]
/proc/loadavg: 0.71 0.92 0.92 3/66 16247
/proc/meminfo: memFree=1344896/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=10400 CPUtime=0.69
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 1925 0 0 0 30 39 0 0 22 0 1 0 134006973 10649600 1901 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 2600 1901 40 102 0 2495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10400

[startup+1.50165 s]
/proc/loadavg: 0.71 0.92 0.92 2/67 16248
/proc/meminfo: memFree=1332344/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=20316 CPUtime=1.49
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 3634 0 0 0 65 84 0 0 25 0 1 0 134006973 20803584 3610 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 5079 3610 40 102 0 4974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20316

[startup+3.10183 s]
/proc/loadavg: 0.71 0.92 0.92 2/67 16248
/proc/meminfo: memFree=1329208/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=24300 CPUtime=3.09
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 4606 0 0 0 140 169 0 0 25 0 1 0 134006973 24883200 4582 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 6075 4582 40 102 0 5970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24300

[startup+6.3012 s]
/proc/loadavg: 0.73 0.92 0.92 2/67 16248
/proc/meminfo: memFree=1320376/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=35764 CPUtime=6.29
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 6956 0 0 0 292 337 0 0 25 0 1 0 134006973 36622336 6907 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 8941 6907 42 102 0 8836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35764

[startup+12.7019 s]
/proc/loadavg: 0.84 0.94 0.93 2/67 16248
/proc/meminfo: memFree=1315400/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=37812 CPUtime=12.68
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 7489 0 0 0 930 338 0 0 25 0 1 0 134006973 38719488 7438 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 9453 7438 48 102 0 9348 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37812

[startup+25.5024 s]
/proc/loadavg: 0.87 0.94 0.93 2/67 16248
/proc/meminfo: memFree=1311560/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=41640 CPUtime=25.47
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 8463 0 0 0 2208 339 0 0 25 0 1 0 134006973 42639360 8412 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 10410 8412 48 102 0 10305 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41640

[startup+51.1024 s]
/proc/loadavg: 0.91 0.94 0.93 2/67 16248
/proc/meminfo: memFree=1304072/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=49180 CPUtime=51.06
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 10336 0 0 0 4764 342 0 0 25 0 1 0 134006973 50360320 10285 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 12295 10285 48 102 0 12190 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 49180

[startup+102.305 s]
/proc/loadavg: 1.01 0.96 0.94 2/67 16248
/proc/meminfo: memFree=1284232/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=68904 CPUtime=102.24
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 15270 0 0 0 9877 347 0 0 25 0 1 0 134006973 70557696 15219 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 17226 15219 48 102 0 17121 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 68904

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/67 16248
/proc/meminfo: memFree=1258760/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=94412 CPUtime=162.22
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 21678 0 0 0 15869 353 0 0 25 0 1 0 134006973 96677888 21627 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530017 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 23603 21627 48 102 0 23498 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 94412

[startup+222.302 s]
/proc/loadavg: 1.04 0.99 0.94 2/67 16248
/proc/meminfo: memFree=1244168/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=108572 CPUtime=222.21
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 25235 0 0 0 21865 356 0 0 25 0 1 0 134006973 111177728 25184 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 27143 25184 48 102 0 27038 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108572

[startup+282.302 s]
/proc/loadavg: 1.05 1.00 0.95 2/67 16248
/proc/meminfo: memFree=1244104/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=108572 CPUtime=282.19
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 25235 0 0 0 27863 356 0 0 25 0 1 0 134006973 111177728 25184 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 27143 25184 48 102 0 27038 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 108572

[startup+342.303 s]
/proc/loadavg: 1.13 1.03 0.96 2/67 16248
/proc/meminfo: memFree=1227656/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=124960 CPUtime=342.18
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 29347 0 0 0 33858 360 0 0 25 0 1 0 134006973 127959040 29263 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 31240 29263 48 102 0 31135 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 124960

[startup+402.303 s]
/proc/loadavg: 1.12 1.04 0.96 2/67 16248
/proc/meminfo: memFree=1227720/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=124960 CPUtime=402.16
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 29347 0 0 0 39856 360 0 0 25 0 1 0 134006973 127959040 29263 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 31240 29263 48 102 0 31135 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 124960

[startup+462.302 s]
/proc/loadavg: 1.11 1.04 0.97 2/67 16248
/proc/meminfo: memFree=1221512/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=131292 CPUtime=462.14
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 30932 0 0 0 45852 362 0 0 25 0 1 0 134006973 134443008 30848 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 32823 30848 48 102 0 32718 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 131292

[startup+522.302 s]
/proc/loadavg: 1.10 1.05 0.97 2/67 16248
/proc/meminfo: memFree=1212680/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=139920 CPUtime=522.13
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 33119 0 0 0 51848 365 0 0 25 0 1 0 134006973 143278080 33000 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 34980 33000 48 102 0 34875 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 139920

[startup+582.302 s]
/proc/loadavg: 1.09 1.05 0.98 2/67 16248
/proc/meminfo: memFree=1212744/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=139920 CPUtime=582.11
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 33119 0 0 0 57846 365 0 0 25 0 1 0 134006973 143278080 33000 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 34980 33000 48 102 0 34875 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 139920

[startup+642.302 s]
/proc/loadavg: 1.08 1.06 0.98 2/67 16248
/proc/meminfo: memFree=1206856/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=145740 CPUtime=642.1
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 34594 0 0 0 63844 366 0 0 25 0 1 0 134006973 149237760 34475 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 36435 34475 48 102 0 36330 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 145740

[startup+702.302 s]
/proc/loadavg: 1.08 1.06 0.99 2/67 16248

################
# More data... #
################

/proc/meminfo: memFree=1059016/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=292780 CPUtime=4061.06
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 71987 0 0 0 405704 402 0 0 25 0 1 0 134006973 299806720 71290 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 73195 71290 48 102 0 73090 0
Current children cumulated CPU time (s) 4061.06
Current children cumulated vsize (KiB) 292780

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16924
/proc/meminfo: memFree=1059080/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=292780 CPUtime=4121.04
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 71987 0 0 0 411702 402 0 0 25 0 1 0 134006973 299806720 71290 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 73195 71290 48 102 0 73090 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 292780

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16924
/proc/meminfo: memFree=1059016/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=292780 CPUtime=4181.02
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 71987 0 0 0 417700 402 0 0 25 0 1 0 134006973 299806720 71290 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 73195 71290 48 102 0 73090 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 292780

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16924
/proc/meminfo: memFree=1045768/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=306340 CPUtime=4241
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 75386 0 0 0 423695 405 0 0 25 0 1 0 134006973 313692160 74689 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 76585 74689 48 102 0 76480 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 306340

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16924
/proc/meminfo: memFree=1030920/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4300.99
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 429691 408 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 320588

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17046
/proc/meminfo: memFree=1029840/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4360.91
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 435682 409 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 320588

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1030792/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4420.84
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 441675 409 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 320588

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1030856/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4480.83
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 447674 409 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 320588

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1030920/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4540.81
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 453672 409 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 320588

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1030920/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4600.8
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 459671 409 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 320588

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1031112/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4660.78
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 465669 409 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 320588

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

[startup+4684.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1031112/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4683.17
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 467908 409 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4683.17
Current children cumulated vsize (KiB) 320588

[startup+4697.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1031112/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4695.97
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 469188 409 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4695.97
Current children cumulated vsize (KiB) 320588

[startup+4710.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1031112/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4708.76
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79022 0 0 0 470467 409 0 0 25 0 1 0 134006973 328282112 78260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78260 48 102 0 80042 0
Current children cumulated CPU time (s) 4708.76
Current children cumulated vsize (KiB) 320588

[startup+4713.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1031112/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4711.97
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79023 0 0 0 470788 409 0 0 25 0 1 0 134006973 328282112 78261 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78261 48 102 0 80042 0
Current children cumulated CPU time (s) 4711.97
Current children cumulated vsize (KiB) 320588

[startup+4715.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1031112/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4713.56
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79023 0 0 0 470947 409 0 0 25 0 1 0 134006973 328282112 78261 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78261 48 102 0 80042 0
Current children cumulated CPU time (s) 4713.56
Current children cumulated vsize (KiB) 320588

[startup+4715.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1031112/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320588 CPUtime=4714.36
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79023 0 0 0 471027 409 0 0 25 0 1 0 134006973 328282112 78261 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80147 78261 48 102 0 80042 0
Current children cumulated CPU time (s) 4714.36
Current children cumulated vsize (KiB) 320588

[startup+4716.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1031048/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=320712 CPUtime=4715.17
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79041 0 0 0 471108 409 0 0 25 0 1 0 134006973 328409088 78279 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 80178 78279 48 102 0 80073 0
Current children cumulated CPU time (s) 4715.17
Current children cumulated vsize (KiB) 320712

[startup+4716.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17122
/proc/meminfo: memFree=1031048/2055920 swapFree=4183056/4192956
[pid=16247] ppid=16245 vsize=253664 CPUtime=4715.35
/proc/16247/stat : 16247 (picosat) R 16245 16247 16193 0 -1 4194304 79051 0 0 0 471124 411 0 0 17 0 1 0 134006973 259751936 61559 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134749290 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 63416 61559 9666 102 0 63311 0
Current children cumulated CPU time (s) 4715.35
Current children cumulated vsize (KiB) 253664

Child status: 10
Real time (s): 4716.98
CPU time (s): 4715.44
CPU user time (s): 4711.28
CPU system time (s): 4.15737
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 320848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4711.28
system time used= 4.15737
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79052
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= 259
involuntary context switches= 9076

runsolver used 4.07938 second user time and 10.4284 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 18 01:48:42 UTC 2007

IDJOB= 355868
IDBENCH= 20354
IDSOLVER= 171
FILE ID= node74/355868-1176860922

PBS_JOBID= 4590270

Free space on /tmp= 103190 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-11-s.cnf
COMMAND LINE= /tmp/evaluation/355868-1176860922/picosat /tmp/evaluation/355868-1176860922/instance-355868-1176860922.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-355868-1176860922 -o ROOT/results/node74/solver-355868-1176860922 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355868-1176860922/picosat /tmp/evaluation/355868-1176860922/instance-355868-1176860922.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 450026499

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1345312 kB
Buffers:         37744 kB
Cached:         620000 kB
SwapCached:       3760 kB
Active:         424952 kB
Inactive:       243032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1345312 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:           15504 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            28432 kB
Committed_AS:  1959088 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103190 MiB

End job on node74 on Wed Apr 18 03:07:19 UTC 2007