Trace number 1543905

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
satake 2009-03-22SAT 33.9288 20.4603

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1459690542-033.cnf
MD5SUMc06f037558f89bd433f3640c2e148f97
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 variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

33.85/20.45	c Benchmark name    : HOME/instance-1543905-1238599248.cnf
33.85/20.45	c Thread Num        :            3
33.85/20.45	c restarts          :           16
33.85/20.45	c conflicts         :       116063
33.85/20.45	c decisions         :       137927           (     6755 / sec      )
33.85/20.45	c propagations      :      6638805           (   325153 / sec      )
33.85/20.45	c inspects          :     25811496           (  1264188 / sec      )
33.85/20.45	c conflict literals :      2058895           (    20.71 % deleted  )
33.85/20.45	c cpu time          :        20.42           
33.85/20.45	s SATISFIABLE
33.85/20.45	v -1 2 3 -4 5 -6 7 -8 -9 -10 11 12 13 -14 15 -16 -17 18 -19 -20 -21 22 23 -24 25 -26 -27 28 29 30 31 -32 -33 -34 -35 -36 37 38 -39 -40 41 42 -43 44 45 -46 -47 48 49 -50 51 52 53 54 55 56 57 -58 59 -60 61 -62 63 64 -65 66 -67 68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 79 80 -81 82 -83 84 -85 86 -87 -88 89 -90 -91 -92 -93 94 -95 -96 -97 -98 99 100 -101 102 -103 -104 105 106 107 -108 109 110 -111 -112 113 114 -115 -116 117 -118 119 -120 121 -122 123 124 -125 -126 -127 -128 -129 130 -131 -132 -133 -134 -135 -136 137 -138 139 -140 -141 -142 -143 144 -145 146 -147 -148 -149 -150 151 152 -153 -154 -155 156 -157 158 -159 -160 -161 -162 163 -164 165 -166 167 -168 -169 170 -171 -172 -173 -174 175 -176 -177 -178 179 -180 -181 -182 183 184 185 186 -187 -188 -189 190 191 -192 193 -194 -195 196 197 -198 199 200 201 -202 203 -204 -205 206 -207 208 209 -210 211 212 -213 -214 215 216 -217 -218 -219 220 221 222 -223 -224 -225 -226 -227 -228 -229 230 231 232 -233 234 235 -236 237 238 -239 240 241 242 243 -244 245 -246 -247 -248 249 -250 -251 -252 253 254 -255 -256 -257 -258 -259 260 -261 262 -263 264 -265 -266 -267 -268 269 -270 271 272 273 274 -275 -276 -277 278 -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 293 294 -295 -296 -297 -298 -299 300 -301 302 303 -304 -305 -306 307 308 309 -310 311 -312 -313 -314 315 -316 -317 318 319 -320 -321 -322 -323 -324 325 326 -327 -328 -329 330 -331 -332 -333 -334 -335 -336 337 338 339 340 341 342 -343 -344 345 -346 347 -348 -349 350 -351 -352 353 -354 355 356 357 358 -359 360 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543905-1238599248/watcher-1543905-1238599248 -o /tmp/evaluation-result-1543905-1238599248/solver-1543905-1238599248 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1543905-1238599248.cnf 3 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.46 1.12 1.04 2/65 24193
/proc/meminfo: memFree=1456208/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=1020 CPUtime=0
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 118 0 0 0 0 0 0 0 20 0 4 0 1132587034 1044480 103 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 255 104 65 163 0 90 0
[pid=24193/tid=24194] ppid=24191 vsize=1020 CPUtime=0
/proc/24193/task/24194/stat : 24194 (satake) S 24191 24193 24041 0 -1 4194368 7 0 0 0 0 0 0 0 22 0 4 0 1132587034 1044480 105 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=1020 CPUtime=0
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 30 0 0 0 0 0 0 0 22 0 4 0 1132587034 1044480 105 1992294400 134512640 135180984 4294956208 18446744073709551615 134682140 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=1020 CPUtime=0
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 0 0 0 0 0 0 0 0 22 0 4 0 1132587035 1044480 105 1992294400 134512640 135180984 4294956208 18446744073709551615 134705812 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.059765 s]
/proc/loadavg: 1.46 1.12 1.04 2/65 24193
/proc/meminfo: memFree=1456208/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=3336 CPUtime=0.07
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 211 0 0 0 4 3 0 0 20 0 4 0 1132587034 3416064 196 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 834 196 70 163 0 669 0
[pid=24193/tid=24194] ppid=24191 vsize=3336 CPUtime=0.01
/proc/24193/task/24194/stat : 24194 (satake) R 24191 24193 24041 0 -1 4194368 21 0 0 0 0 1 0 0 17 0 4 0 1132587034 3416064 196 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=3336 CPUtime=0.03
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 54 0 0 0 2 1 0 0 16 0 4 0 1132587034 3416064 196 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=3336 CPUtime=0.02
/proc/24193/task/24196/stat : 24196 (satake) S 24191 24193 24041 0 -1 4194368 53 0 0 0 1 1 0 0 16 0 4 0 1132587035 3416064 196 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3336

[startup+0.102285 s]
/proc/loadavg: 1.46 1.12 1.04 2/65 24193
/proc/meminfo: memFree=1456208/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=3336 CPUtime=0.14
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 224 0 0 0 8 6 0 0 20 0 4 0 1132587034 3416064 209 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 834 209 70 163 0 669 0
[pid=24193/tid=24194] ppid=24191 vsize=3336 CPUtime=0.02
/proc/24193/task/24194/stat : 24194 (satake) R 24191 24193 24041 0 -1 4194368 24 0 0 0 0 2 0 0 17 0 4 0 1132587034 3416064 209 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=3336 CPUtime=0.05
/proc/24193/task/24195/stat : 24195 (satake) S 24191 24193 24041 0 -1 4194368 58 0 0 0 4 1 0 0 17 0 4 0 1132587034 3416064 209 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=3336 CPUtime=0.04
/proc/24193/task/24196/stat : 24196 (satake) S 24191 24193 24041 0 -1 4194368 59 0 0 0 3 1 0 0 16 0 4 0 1132587035 3416064 209 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 3336

[startup+0.30132 s]
/proc/loadavg: 1.46 1.12 1.04 2/65 24193
/proc/meminfo: memFree=1456208/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=3468 CPUtime=0.47
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 271 0 0 0 25 22 0 0 20 0 4 0 1132587034 3551232 256 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 867 256 70 163 0 702 0
[pid=24193/tid=24194] ppid=24191 vsize=3468 CPUtime=0.11
/proc/24193/task/24194/stat : 24194 (satake) R 24191 24193 24041 0 -1 4194368 51 0 0 0 1 10 0 0 17 0 4 0 1132587034 3551232 256 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24193/tid=24195] ppid=24191 vsize=3468 CPUtime=0.17
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 65 0 0 0 12 5 0 0 16 0 4 0 1132587034 3551232 256 1992294400 134512640 135180984 4294956208 18446744073709551615 134528918 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=3468 CPUtime=0.15
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 72 0 0 0 10 5 0 0 16 0 4 0 1132587035 3551232 256 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 3468

[startup+0.701391 s]
/proc/loadavg: 1.46 1.12 1.04 2/65 24193
/proc/meminfo: memFree=1456208/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=3468 CPUtime=1.1
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 353 0 0 0 62 48 0 0 20 0 4 0 1132587034 3551232 338 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 867 338 70 163 0 702 0
[pid=24193/tid=24194] ppid=24191 vsize=3468 CPUtime=0.29
/proc/24193/task/24194/stat : 24194 (satake) R 24191 24193 24041 0 -1 4194368 104 0 0 0 5 24 0 0 17 0 4 0 1132587034 3551232 338 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=3468 CPUtime=0.39
/proc/24193/task/24195/stat : 24195 (satake) S 24191 24193 24041 0 -1 4194368 71 0 0 0 28 11 0 0 16 0 4 0 1132587034 3551232 338 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=24193/tid=24196] ppid=24191 vsize=3468 CPUtime=0.39
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 95 0 0 0 28 11 0 0 17 0 4 0 1132587035 3551232 338 1992294400 134512640 135180984 4294956208 18446744073709551615 134528529 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 3468

[startup+1.50272 s]
/proc/loadavg: 1.46 1.12 1.04 2/69 24197
/proc/meminfo: memFree=1454832/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=4640 CPUtime=2.37
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 499 0 0 0 132 105 0 0 20 0 4 0 1132587034 4751360 484 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 1160 484 70 163 0 995 0
[pid=24193/tid=24194] ppid=24191 vsize=4640 CPUtime=0.67
/proc/24193/task/24194/stat : 24194 (satake) R 24191 24193 24041 0 -1 4194368 215 0 0 0 12 55 0 0 17 0 4 0 1132587034 4751360 484 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=4640 CPUtime=0.84
/proc/24193/task/24195/stat : 24195 (satake) S 24191 24193 24041 0 -1 4194368 77 0 0 0 60 24 0 0 16 0 4 0 1132587034 4751360 484 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=4640 CPUtime=0.83
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 124 0 0 0 59 24 0 0 16 0 4 0 1132587035 4751360 484 1992294400 134512640 135180984 4294956208 18446744073709551615 134525639 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 4640

[startup+3.10182 s]
/proc/loadavg: 1.46 1.12 1.04 3/69 24197
/proc/meminfo: memFree=1453936/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=5796 CPUtime=4.98
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 780 0 0 0 276 222 0 0 20 0 4 0 1132587034 5935104 765 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 1449 765 70 163 0 1284 0
[pid=24193/tid=24194] ppid=24191 vsize=5796 CPUtime=1.44
/proc/24193/task/24194/stat : 24194 (satake) R 24191 24193 24041 0 -1 4194368 437 0 0 0 26 118 0 0 15 0 4 0 1132587034 5935104 765 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=5796 CPUtime=1.75
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 87 0 0 0 123 52 0 0 16 0 4 0 1132587034 5935104 765 1992294400 134512640 135180984 4294956208 18446744073709551615 134528652 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=5796 CPUtime=1.77
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 173 0 0 0 126 51 0 0 16 0 4 0 1132587035 5935104 765 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.98
Current children cumulated vsize (KiB) 5796

[startup+6.30258 s]
/proc/loadavg: 1.50 1.14 1.04 3/69 24197
/proc/meminfo: memFree=1451568/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=8008 CPUtime=10.29
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 1360 0 0 0 574 455 0 0 20 0 4 0 1132587034 8200192 1345 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 2002 1345 70 163 0 1837 0
[pid=24193/tid=24194] ppid=24191 vsize=8008 CPUtime=2.86
/proc/24193/task/24194/stat : 24194 (satake) S 24191 24193 24041 0 -1 4194368 927 0 0 0 55 231 0 0 15 0 4 0 1132587034 8200192 1345 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=8008 CPUtime=3.66
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 105 0 0 0 254 112 0 0 16 0 4 0 1132587034 8200192 1345 1992294400 134512640 135180984 4294956208 18446744073709551615 134527272 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24193/tid=24196] ppid=24191 vsize=8008 CPUtime=3.75
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 245 0 0 0 264 111 0 0 16 0 4 0 1132587035 8200192 1345 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 8008

[startup+12.7017 s]
/proc/loadavg: 1.54 1.15 1.05 3/69 24197
/proc/meminfo: memFree=1447216/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=11700 CPUtime=20.94
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 2356 0 0 0 1178 916 0 0 20 0 4 0 1132587034 11980800 2341 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 2925 2341 70 163 0 2760 0
[pid=24193/tid=24194] ppid=24191 vsize=11700 CPUtime=5.68
/proc/24193/task/24194/stat : 24194 (satake) R 24191 24193 24041 0 -1 4194368 1784 0 0 0 115 453 0 0 16 0 4 0 1132587034 11980800 2341 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=11700 CPUtime=7.57
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 124 0 0 0 525 232 0 0 15 0 4 0 1132587034 11980800 2341 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24193/tid=24196] ppid=24191 vsize=11700 CPUtime=7.67
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 365 0 0 0 537 230 0 0 16 0 4 0 1132587035 11980800 2341 1992294400 134512640 135180984 4294956208 18446744073709551615 134519935 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 20.94
Current children cumulated vsize (KiB) 11700

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

[startup+15.9014 s]
/proc/loadavg: 1.66 1.18 1.06 4/69 24197
/proc/meminfo: memFree=1445168/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=14404 CPUtime=26.25
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 2858 0 0 0 1487 1138 0 0 20 0 4 0 1132587034 14749696 2843 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 3601 2843 70 163 0 3436 0
[pid=24193/tid=24194] ppid=24191 vsize=14404 CPUtime=7
/proc/24193/task/24194/stat : 24194 (satake) S 24191 24193 24041 0 -1 4194368 2202 0 0 0 144 556 0 0 16 0 4 0 1132587034 14749696 2843 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=24193/tid=24195] ppid=24191 vsize=14404 CPUtime=9.55
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 142 0 0 0 662 293 0 0 15 0 4 0 1132587034 14749696 2843 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=14404 CPUtime=9.68
/proc/24193/task/24196/stat : 24196 (satake) S 24191 24193 24041 0 -1 4194368 431 0 0 0 680 288 0 0 16 0 4 0 1132587035 14749696 2843 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.25
Current children cumulated vsize (KiB) 14404

[startup+17.5016 s]
/proc/loadavg: 1.66 1.18 1.06 4/69 24197
/proc/meminfo: memFree=1443888/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=15908 CPUtime=28.95
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 3104 0 0 0 1643 1252 0 0 20 0 4 0 1132587034 16289792 3089 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 3977 3089 70 163 0 3812 0
[pid=24193/tid=24194] ppid=24191 vsize=15908 CPUtime=7.71
/proc/24193/task/24194/stat : 24194 (satake) S 24191 24193 24041 0 -1 4194368 2409 0 0 0 161 610 0 0 15 0 4 0 1132587034 16289792 3089 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=15908 CPUtime=10.56
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 145 0 0 0 732 324 0 0 16 0 4 0 1132587034 16289792 3089 1992294400 134512640 135180984 4294956208 18446744073709551615 134528529 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=15908 CPUtime=10.66
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 467 0 0 0 749 317 0 0 16 0 4 0 1132587035 16289792 3089 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 28.95
Current children cumulated vsize (KiB) 15908

[startup+19.1019 s]
/proc/loadavg: 1.66 1.18 1.06 3/69 24197
/proc/meminfo: memFree=1443248/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=17228 CPUtime=31.66
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 3323 0 0 0 1798 1368 0 0 20 0 4 0 1132587034 17641472 3308 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 4307 3308 70 163 0 4142 0
[pid=24193/tid=24194] ppid=24191 vsize=17228 CPUtime=8.42
/proc/24193/task/24194/stat : 24194 (satake) R 24191 24193 24041 0 -1 4194368 2605 0 0 0 176 666 0 0 15 0 4 0 1132587034 17641472 3308 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24193/tid=24195] ppid=24191 vsize=17228 CPUtime=11.56
/proc/24193/task/24195/stat : 24195 (satake) S 24191 24193 24041 0 -1 4194368 152 0 0 0 801 355 0 0 15 0 4 0 1132587034 17641472 3308 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=17228 CPUtime=11.66
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 483 0 0 0 820 346 0 0 17 0 4 0 1132587035 17641472 3308 1992294400 134512640 135180984 4294956208 18446744073709551615 134518728 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 31.66
Current children cumulated vsize (KiB) 17228

[startup+19.902 s]
/proc/loadavg: 1.66 1.18 1.06 4/69 24197
/proc/meminfo: memFree=1442480/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=17228 CPUtime=33.02
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 3471 0 0 0 1879 1423 0 0 20 0 4 0 1132587034 17641472 3456 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 4307 3456 70 163 0 4142 0
[pid=24193/tid=24194] ppid=24191 vsize=17228 CPUtime=8.76
/proc/24193/task/24194/stat : 24194 (satake) S 24191 24193 24041 0 -1 4194368 2708 0 0 0 184 692 0 0 16 0 4 0 1132587034 17641472 3456 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=24193/tid=24195] ppid=24191 vsize=17228 CPUtime=12.08
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 159 0 0 0 838 370 0 0 16 0 4 0 1132587034 17641472 3456 1992294400 134512640 135180984 4294956208 18446744073709551615 134528519 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=17228 CPUtime=12.16
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 521 0 0 0 856 360 0 0 16 0 4 0 1132587035 17641472 3456 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 33.02
Current children cumulated vsize (KiB) 17228

[startup+20.3009 s]
/proc/loadavg: 1.66 1.18 1.06 4/69 24197
/proc/meminfo: memFree=1442480/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=17228 CPUtime=33.66
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 3543 0 0 0 1917 1449 0 0 20 0 4 0 1132587034 17641472 3528 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 4307 3528 70 163 0 4142 0
[pid=24193/tid=24194] ppid=24191 vsize=17228 CPUtime=8.92
/proc/24193/task/24194/stat : 24194 (satake) S 24191 24193 24041 0 -1 4194368 2765 0 0 0 188 704 0 0 15 0 4 0 1132587034 17641472 3528 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=17228 CPUtime=12.32
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 168 0 0 0 855 377 0 0 16 0 4 0 1132587034 17641472 3528 1992294400 134512640 135180984 4294956208 18446744073709551615 134518214 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24193/tid=24196] ppid=24191 vsize=17228 CPUtime=12.41
/proc/24193/task/24196/stat : 24196 (satake) R 24191 24193 24041 0 -1 4194368 527 0 0 0 874 367 0 0 16 0 4 0 1132587035 17641472 3528 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 33.66
Current children cumulated vsize (KiB) 17228

[startup+20.4058 s]
/proc/loadavg: 1.66 1.18 1.06 4/69 24197
/proc/meminfo: memFree=1442480/2055920 swapFree=4177700/4192956
[pid=24193] ppid=24191 vsize=17228 CPUtime=33.85
/proc/24193/stat : 24193 (satake) S 24191 24193 24041 0 -1 4194304 3564 0 0 0 1928 1457 0 0 20 0 4 0 1132587034 17641472 3549 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24193/statm: 4307 3549 70 163 0 4142 0
[pid=24193/tid=24194] ppid=24191 vsize=17228 CPUtime=8.97
/proc/24193/task/24194/stat : 24194 (satake) R 24191 24193 24041 0 -1 4194368 2786 0 0 0 189 708 0 0 15 0 4 0 1132587034 17641472 3549 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24195] ppid=24191 vsize=17228 CPUtime=12.38
/proc/24193/task/24195/stat : 24195 (satake) R 24191 24193 24041 0 -1 4194368 168 0 0 0 859 379 0 0 16 0 4 0 1132587034 17641472 3549 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24193/tid=24196] ppid=24191 vsize=17228 CPUtime=12.47
/proc/24193/task/24196/stat : 24196 (satake) S 24191 24193 24041 0 -1 4194368 527 0 0 0 878 369 0 0 15 0 4 0 1132587035 17641472 3549 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 33.85
Current children cumulated vsize (KiB) 17228

Child status: 3
Real time (s): 20.4603
CPU time (s): 33.9288
CPU user time (s): 19.3351
CPU system time (s): 14.5938
CPU usage (%): 165.828
Max. virtual memory (cumulated for all children) (KiB): 17228


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.3351
system time used= 14.5938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3576
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= 625950
involuntary context switches= 581722

runsolver used 0.017997 second user time and 0.074988 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 17:20:48
IDJOB=1543905
IDBENCH=70746
IDSOLVER=553
FILE ID=node56/1543905-1238599248
PBS_JOBID= 9068344
Free space on /tmp= 103044 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1459690542-033.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543905-1238599248/watcher-1543905-1238599248 -o /tmp/evaluation-result-1543905-1238599248/solver-1543905-1238599248 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1543905-1238599248.cnf 3 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 3

MD5SUM BENCH= c06f037558f89bd433f3640c2e148f97
RANDOM SEED=1321599126

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
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		: 3000.256
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:       1456688 kB
Buffers:         96984 kB
Cached:         402556 kB
SwapCached:       9032 kB
Active:         229296 kB
Inactive:       280576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456688 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            75276 kB
Committed_AS:  2762580 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103044 MiB
End job on node56 at 2009-04-01 17:21:08