Trace number 3170540

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 1150.18 1150.15

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S183128297-005.SATISFIABLE.cnf
MD5SUMf0ea1852e91ab44abb725179e04ad108
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
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 

1150.11/1150.15	c WARNING: for repeatability, setting FPU to use double precision
1150.11/1150.15	s SATISFIABLE
1150.11/1150.15	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-3170540-1302824970/watcher-3170540-1302824970 -o /tmp/evaluation-result-3170540-1302824970/solver-3170540-1302824970 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170540-1302824970.cnf 

running on 2 cores: 0,2

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: 1.83 1.74 2.76 4/189 31784
/proc/meminfo: memFree=26833064/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=14892 CPUtime=0 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 415 0 0 0 0 0 0 0 25 0 1 0 126688296 15249408 343 33554432000 4194304 4291949 140735381414096 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 3723 343 248 24 0 357 0

[startup+0.0476099 s]
/proc/loadavg: 1.83 1.74 2.76 4/189 31784
/proc/meminfo: memFree=26833064/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=15104 CPUtime=0.04 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 478 0 0 0 4 0 0 0 25 0 1 0 126688296 15466496 401 33554432000 4194304 4291949 140735381414096 18446744073709551615 4250443 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 3776 401 249 24 0 410 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15104

[startup+0.100614 s]
/proc/loadavg: 1.83 1.74 2.76 4/189 31784
/proc/meminfo: memFree=26833064/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=15236 CPUtime=0.09 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 483 0 0 0 9 0 0 0 25 0 1 0 126688296 15601664 406 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 3809 406 249 24 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15236

[startup+0.300587 s]
/proc/loadavg: 1.83 1.74 2.76 4/189 31784
/proc/meminfo: memFree=26833064/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=15416 CPUtime=0.29 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 551 0 0 0 29 0 0 0 25 0 1 0 126688296 15785984 470 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 3854 470 249 24 0 488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15416

[startup+0.700506 s]
/proc/loadavg: 1.83 1.74 2.76 4/189 31784
/proc/meminfo: memFree=26833064/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=15564 CPUtime=0.69 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 592 0 0 0 69 0 0 0 25 0 1 0 126688296 15937536 507 33554432000 4194304 4291949 140735381414096 18446744073709551615 4251687 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 3891 507 249 24 0 525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15564

[startup+1.50034 s]
/proc/loadavg: 1.83 1.74 2.76 5/190 31785
/proc/meminfo: memFree=26831584/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=15856 CPUtime=1.49 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 655 0 0 0 149 0 0 0 25 0 1 0 126688296 16236544 566 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 3964 566 249 24 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15856

[startup+3.10108 s]
/proc/loadavg: 1.83 1.74 2.76 5/190 31785
/proc/meminfo: memFree=26830840/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=16024 CPUtime=3.09 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 721 0 0 0 309 0 0 0 25 0 1 0 126688296 16408576 630 33554432000 4194304 4291949 140735381414096 18446744073709551615 4276299 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 4006 630 249 24 0 640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16024

[startup+6.30053 s]
/proc/loadavg: 2.00 1.78 2.77 5/190 31785
/proc/meminfo: memFree=26829820/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=16928 CPUtime=6.29 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 914 0 0 0 629 0 0 0 25 0 1 0 126688296 17334272 814 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 4232 814 249 24 0 866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16928

[startup+12.7004 s]
/proc/loadavg: 2.16 1.81 2.77 5/190 31785
/proc/meminfo: memFree=26827852/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=17324 CPUtime=12.69 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 956 0 0 0 1269 0 0 0 25 0 1 0 126688296 17739776 852 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 4331 852 249 24 0 965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17324

[startup+25.5011 s]
/proc/loadavg: 2.57 1.92 2.79 5/190 31786
/proc/meminfo: memFree=26825820/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=18120 CPUtime=25.5 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 1188 0 0 0 2550 0 0 0 25 0 1 0 126688296 18554880 1074 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 4530 1074 249 24 0 1164 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18120

[startup+51.1006 s]
/proc/loadavg: 3.06 2.08 2.82 5/190 31787
/proc/meminfo: memFree=26819984/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=19640 CPUtime=51.1 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 1491 0 0 0 5110 0 0 0 25 0 1 0 126688296 20111360 1361 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 4910 1361 249 24 0 1544 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19640

[startup+102.307 s]
/proc/loadavg: 3.59 2.38 2.88 5/190 31788
/proc/meminfo: memFree=26813152/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=20280 CPUtime=102.3 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 1808 0 0 0 10230 0 0 0 25 0 1 0 126688296 20766720 1663 33554432000 4194304 4291949 140735381414096 18446744073709551615 4251292 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 5070 1663 249 24 0 1704 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20280

[startup+162.301 s]
/proc/loadavg: 3.85 2.67 2.95 5/190 31789
/proc/meminfo: memFree=26808536/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=20972 CPUtime=162.3 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 1996 0 0 0 16230 0 0 0 25 0 1 0 126688296 21475328 1841 33554432000 4194304 4291949 140735381414096 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 5243 1841 249 24 0 1877 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20972

[startup+222.301 s]
/proc/loadavg: 3.94 2.91 3.01 5/190 31791
/proc/meminfo: memFree=26805272/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=21672 CPUtime=222.29 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 2182 0 0 0 22229 0 0 0 25 0 1 0 126688296 22192128 2019 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256272 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 5418 2019 249 24 0 2052 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21672

[startup+282.301 s]
/proc/loadavg: 4.03 3.12 3.08 5/190 31793
/proc/meminfo: memFree=26802500/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=23076 CPUtime=282.29 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 2481 0 0 0 28229 0 0 0 25 0 1 0 126688296 23629824 2310 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 5769 2310 249 24 0 2403 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23076

[startup+342.3 s]
/proc/loadavg: 4.01 3.28 3.13 5/190 31794
/proc/meminfo: memFree=26798992/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=24408 CPUtime=342.29 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 2747 0 0 0 34229 0 0 0 25 0 1 0 126688296 24993792 2559 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6102 2559 249 24 0 2736 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24408

[startup+402.301 s]
/proc/loadavg: 4.00 3.41 3.18 5/190 31799
/proc/meminfo: memFree=26798332/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=24408 CPUtime=402.3 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 2751 0 0 0 40230 0 0 0 25 0 1 0 126688296 24993792 2563 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6102 2563 249 24 0 2736 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24408

[startup+462.3 s]
/proc/loadavg: 4.05 3.53 3.24 5/190 31800
/proc/meminfo: memFree=26795292/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=24408 CPUtime=462.3 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 2905 0 0 0 46230 0 0 0 25 0 1 0 126688296 24993792 2710 33554432000 4194304 4291949 140735381414096 18446744073709551615 4263303 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6102 2710 249 24 0 2736 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 24408

[startup+522.301 s]
/proc/loadavg: 4.02 3.61 3.28 5/190 31802
/proc/meminfo: memFree=26794752/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=25484 CPUtime=522.3 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 2948 0 0 0 52230 0 0 0 25 0 1 0 126688296 26095616 2752 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6371 2752 249 24 0 3005 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25484

[startup+582.3 s]
/proc/loadavg: 4.00 3.68 3.32 5/190 31804
/proc/meminfo: memFree=26792228/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=25484 CPUtime=582.3 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3126 0 0 0 58230 0 0 0 25 0 1 0 126688296 26095616 2923 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6371 2923 249 24 0 3005 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 25484

[startup+642.301 s]
/proc/loadavg: 4.00 3.73 3.36 5/190 31805
/proc/meminfo: memFree=26787460/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=26524 CPUtime=642.31 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3181 0 0 0 64231 0 0 0 25 0 1 0 126688296 27160576 2975 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6631 2975 249 24 0 3265 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 26524

[startup+702.3 s]
/proc/loadavg: 4.00 3.78 3.40 5/190 31816
/proc/meminfo: memFree=26784892/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=26524 CPUtime=702.3 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3241 0 0 0 70230 0 0 0 25 0 1 0 126688296 27160576 3035 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6631 3035 249 24 0 3265 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 26524

[startup+762.307 s]
/proc/loadavg: 4.00 3.82 3.43 5/190 31817
/proc/meminfo: memFree=26783852/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=26524 CPUtime=762.31 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3411 0 0 0 76231 0 0 0 25 0 1 0 126688296 27160576 3197 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6631 3197 249 24 0 3265 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 26524

[startup+822.3 s]
/proc/loadavg: 4.00 3.85 3.47 5/190 31819
/proc/meminfo: memFree=26781948/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=26524 CPUtime=822.31 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3413 0 0 0 82230 1 0 0 25 0 1 0 126688296 27160576 3199 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6631 3199 249 24 0 3265 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 26524

[startup+882.301 s]
/proc/loadavg: 3.66 3.79 3.47 4/184 31838
/proc/meminfo: memFree=26794228/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=26524 CPUtime=882.31 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3429 0 0 0 88230 1 0 0 25 0 1 0 126688296 27160576 3215 33554432000 4194304 4291949 140735381414096 18446744073709551615 4267403 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6631 3215 249 24 0 3265 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 26524

[startup+942.301 s]
/proc/loadavg: 3.24 3.65 3.44 4/184 31839
/proc/meminfo: memFree=26792452/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=942.31 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3518 0 0 0 94230 1 0 0 25 0 1 0 126688296 28327936 3303 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3303 249 24 0 3550 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 27664

[startup+1002.3 s]
/proc/loadavg: 3.09 3.53 3.41 4/184 31841
/proc/meminfo: memFree=26791908/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1002.31 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3686 0 0 0 100230 1 0 0 25 0 1 0 126688296 28327936 3466 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3466 249 24 0 3550 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 27664

[startup+1062.3 s]
/proc/loadavg: 3.03 3.43 3.38 4/184 31842
/proc/meminfo: memFree=26791868/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1062.31 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3696 0 0 0 106230 1 0 0 25 0 1 0 126688296 28327936 3475 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3475 249 24 0 3550 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 27664

[startup+1122.3 s]
/proc/loadavg: 3.01 3.35 3.35 4/184 31844
/proc/meminfo: memFree=26790212/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1122.31 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3704 0 0 0 112230 1 0 0 25 0 1 0 126688296 28327936 3483 33554432000 4194304 4291949 140735381414096 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3483 249 24 0 3550 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 27664

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

[startup+1126.3 s]
/proc/loadavg: 3.01 3.34 3.35 4/184 31844
/proc/meminfo: memFree=26790212/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1126.32 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3704 0 0 0 112631 1 0 0 25 0 1 0 126688296 28327936 3483 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3483 249 24 0 3550 0
Current children cumulated CPU time (s) 1126.32
Current children cumulated vsize (KiB) 27664

[startup+1139.1 s]
/proc/loadavg: 3.01 3.32 3.34 4/184 31844
/proc/meminfo: memFree=26789960/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1139.11 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3704 0 0 0 113910 1 0 0 25 0 1 0 126688296 28327936 3483 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3483 249 24 0 3550 0
Current children cumulated CPU time (s) 1139.11
Current children cumulated vsize (KiB) 27664

[startup+1145.5 s]
/proc/loadavg: 3.00 3.32 3.34 4/184 31844
/proc/meminfo: memFree=26789832/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1145.51 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3710 0 0 0 114550 1 0 0 25 0 1 0 126688296 28327936 3489 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3489 249 24 0 3550 0
Current children cumulated CPU time (s) 1145.51
Current children cumulated vsize (KiB) 27664

[startup+1148.7 s]
/proc/loadavg: 3.00 3.32 3.34 4/184 31845
/proc/meminfo: memFree=26789952/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1148.71 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3710 0 0 0 114870 1 0 0 25 0 1 0 126688296 28327936 3489 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3489 249 24 0 3550 0
Current children cumulated CPU time (s) 1148.71
Current children cumulated vsize (KiB) 27664

[startup+1149.51 s]
/proc/loadavg: 3.00 3.31 3.34 4/184 31845
/proc/meminfo: memFree=26789952/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1149.52 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3710 0 0 0 114951 1 0 0 25 0 1 0 126688296 28327936 3489 33554432000 4194304 4291949 140735381414096 18446744073709551615 4250352 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3489 249 24 0 3550 0
Current children cumulated CPU time (s) 1149.52
Current children cumulated vsize (KiB) 27664

[startup+1149.9 s]
/proc/loadavg: 3.00 3.31 3.34 4/184 31845
/proc/meminfo: memFree=26789952/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1149.91 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3710 0 0 0 114990 1 0 0 25 0 1 0 126688296 28327936 3489 33554432000 4194304 4291949 140735381414096 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3489 249 24 0 3550 0
Current children cumulated CPU time (s) 1149.91
Current children cumulated vsize (KiB) 27664

[startup+1150.1 s]
/proc/loadavg: 3.00 3.31 3.34 4/184 31845
/proc/meminfo: memFree=26789952/32951124 swapFree=67111528/67111528
[pid=31784] ppid=31782 vsize=27664 CPUtime=1150.11 cores=0,2
/proc/31784/stat : 31784 (RestartSAT) R 31782 31784 30895 0 -1 4202496 3711 0 0 0 115010 1 0 0 25 0 1 0 126688296 28327936 3490 33554432000 4194304 4291949 140735381414096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31784/statm: 6916 3490 249 24 0 3550 0
Current children cumulated CPU time (s) 1150.11
Current children cumulated vsize (KiB) 27664

Child status: 10
Real time (s): 1150.15
CPU time (s): 1150.18
CPU user time (s): 1150.16
CPU system time (s): 0.018997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1150.16
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3727
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= 6
involuntary context switches= 2427

runsolver used 1.78973 second user time and 3.45047 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-15 01:49:30
IDJOB=3170540
IDBENCH=82958
IDSOLVER=1580
FILE ID=node107/3170540-1302824970
RUNJOBID= node107-1302824953-31715
PBS_JOBID= 13006659
Free space on /tmp= 73488 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S183128297-005.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170540-1302824970/watcher-3170540-1302824970 -o /tmp/evaluation-result-3170540-1302824970/solver-3170540-1302824970 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170540-1302824970.cnf

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

MD5SUM BENCH= f0ea1852e91ab44abb725179e04ad108
RANDOM SEED=1934034744

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26833096 kB
Buffers:        558616 kB
Cached:        5238564 kB
SwapCached:          0 kB
Active:        3086736 kB
Inactive:      2787380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26833096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2564 kB
Writeback:           0 kB
AnonPages:       77696 kB
Mapped:          15444 kB
Slab:           180588 kB
PageTables:       4980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260196 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= 73488 MiB
End job on node107 at 2011-04-15 02:08:41