Trace number 1543912

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 77.6722 46.3101

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
MD5SUM827e988c6cf21e8a9c90f9f21d3beb6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
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 

77.66/46.30	c Benchmark name    : HOME/instance-1543912-1238600967.cnf
77.66/46.30	c Thread Num        :            3
77.66/46.30	c restarts          :           18
77.66/46.30	c conflicts         :       252667
77.66/46.30	c decisions         :       301998           (     6533 / sec      )
77.66/46.30	c propagations      :     14835878           (   320922 / sec      )
77.66/46.30	c inspects          :     65528720           (  1417481 / sec      )
77.66/46.30	c conflict literals :      4833893           (    20.58 % deleted  )
77.66/46.30	c cpu time          :        46.23           
77.66/46.30	s SATISFIABLE
77.66/46.30	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-1543912-1238600967/watcher-1543912-1238600967 -o /tmp/evaluation-result-1543912-1238600967/solver-1543912-1238600967 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1543912-1238600967.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: 2.29 2.20 1.69 3/68 25287
/proc/meminfo: memFree=1510528/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=1288 CPUtime=0
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 4 0 1132758322 1318912 149 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 322 149 68 163 0 157 0
[pid=25287/tid=25288] ppid=25285 vsize=1288 CPUtime=0
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 1132758322 1318912 149 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25289] ppid=25285 vsize=1288 CPUtime=0
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 45 0 0 0 0 0 0 0 19 0 4 0 1132758322 1318912 149 1992294400 134512640 135180984 4294956208 18446744073709551615 134528641 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25290] ppid=25285 vsize=1288 CPUtime=0
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 29 0 0 0 0 0 0 0 19 0 4 0 1132758322 1318912 149 1992294400 134512640 135180984 4294956208 18446744073709551615 134682188 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.027736 s]
/proc/loadavg: 2.29 2.20 1.69 3/68 25287
/proc/meminfo: memFree=1510528/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=2308 CPUtime=0.03
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 190 0 0 0 2 1 0 0 18 0 4 0 1132758322 2363392 175 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 577 175 70 163 0 412 0
[pid=25287/tid=25288] ppid=25285 vsize=2308 CPUtime=0
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 4 0 1132758322 2363392 175 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25289] ppid=25285 vsize=2308 CPUtime=0
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 48 0 0 0 0 0 0 0 17 0 4 0 1132758322 2363392 175 1992294400 134512640 135180984 4294956208 18446744073709551615 134530765 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25290] ppid=25285 vsize=2308 CPUtime=0
/proc/25287/task/25290/stat : 25290 (satake) S 25285 25287 24321 0 -1 4194368 42 0 0 0 0 0 0 0 16 0 4 0 1132758322 2363392 175 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2308

[startup+0.101741 s]
/proc/loadavg: 2.29 2.20 1.69 3/68 25287
/proc/meminfo: memFree=1510528/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=2440 CPUtime=0.14
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 222 0 0 0 8 6 0 0 18 0 4 0 1132758322 2498560 207 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 610 207 70 163 0 445 0
[pid=25287/tid=25288] ppid=25285 vsize=2440 CPUtime=0.04
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 27 0 0 0 1 3 0 0 18 0 4 0 1132758322 2498560 207 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25289] ppid=25285 vsize=2440 CPUtime=0.04
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 58 0 0 0 3 1 0 0 17 0 4 0 1132758322 2498560 207 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25290] ppid=25285 vsize=2440 CPUtime=0.04
/proc/25287/task/25290/stat : 25290 (satake) S 25285 25287 24321 0 -1 4194368 54 0 0 0 3 1 0 0 17 0 4 0 1132758322 2498560 207 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) 2440

[startup+0.301762 s]
/proc/loadavg: 2.29 2.20 1.69 3/68 25287
/proc/meminfo: memFree=1510528/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=2440 CPUtime=0.45
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 270 0 0 0 26 19 0 0 18 0 4 0 1132758322 2498560 255 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 610 255 70 163 0 445 0
[pid=25287/tid=25288] ppid=25285 vsize=2440 CPUtime=0.14
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 57 0 0 0 3 11 0 0 17 0 4 0 1132758322 2498560 255 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25289] ppid=25285 vsize=2440 CPUtime=0.15
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 66 0 0 0 11 4 0 0 16 0 4 0 1132758322 2498560 255 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25290] ppid=25285 vsize=2440 CPUtime=0.14
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 64 0 0 0 10 4 0 0 16 0 4 0 1132758322 2498560 255 1992294400 134512640 135180984 4294956208 18446744073709551615 134518224 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 2440

[startup+0.701801 s]
/proc/loadavg: 2.29 2.20 1.69 3/68 25287
/proc/meminfo: memFree=1510528/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=2572 CPUtime=1.09
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 345 0 0 0 62 47 0 0 18 0 4 0 1132758322 2633728 330 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 643 330 70 163 0 478 0
[pid=25287/tid=25288] ppid=25285 vsize=2572 CPUtime=0.33
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 112 0 0 0 7 26 0 0 17 0 4 0 1132758322 2633728 330 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25289] ppid=25285 vsize=2572 CPUtime=0.37
/proc/25287/task/25289/stat : 25289 (satake) S 25285 25287 24321 0 -1 4194368 74 0 0 0 27 10 0 0 16 0 4 0 1132758322 2633728 330 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25287/tid=25290] ppid=25285 vsize=2572 CPUtime=0.38
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 76 0 0 0 27 11 0 0 16 0 4 0 1132758322 2633728 330 1992294400 134512640 135180984 4294956208 18446744073709551615 134520661 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 2572

[startup+1.50188 s]
/proc/loadavg: 2.27 2.20 1.69 4/72 25291
/proc/meminfo: memFree=1509216/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=2704 CPUtime=2.4
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 495 0 0 0 133 107 0 0 18 0 4 0 1132758322 2768896 480 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 676 480 70 163 0 511 0
[pid=25287/tid=25288] ppid=25285 vsize=2704 CPUtime=0.71
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 233 0 0 0 15 56 0 0 17 0 4 0 1132758322 2768896 480 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25289] ppid=25285 vsize=2704 CPUtime=0.81
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 89 0 0 0 58 23 0 0 16 0 4 0 1132758322 2768896 480 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25290] ppid=25285 vsize=2704 CPUtime=0.85
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 90 0 0 0 59 26 0 0 17 0 4 0 1132758322 2768896 480 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 2704

[startup+3.10123 s]
/proc/loadavg: 2.27 2.20 1.69 4/72 25291
/proc/meminfo: memFree=1508192/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=4004 CPUtime=5
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 779 0 0 0 278 222 0 0 18 0 4 0 1132758322 4100096 764 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 1001 764 70 163 0 836 0
[pid=25287/tid=25288] ppid=25285 vsize=4004 CPUtime=1.47
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 466 0 0 0 31 116 0 0 17 0 4 0 1132758322 4100096 764 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25289] ppid=25285 vsize=4004 CPUtime=1.73
/proc/25287/task/25289/stat : 25289 (satake) S 25285 25287 24321 0 -1 4194368 120 0 0 0 121 52 0 0 16 0 4 0 1132758322 4100096 764 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25287/tid=25290] ppid=25285 vsize=4004 CPUtime=1.78
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 110 0 0 0 124 54 0 0 16 0 4 0 1132758322 4100096 764 1992294400 134512640 135180984 4294956208 18446744073709551615 134518227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5
Current children cumulated vsize (KiB) 4004

[startup+6.30135 s]
/proc/loadavg: 2.25 2.19 1.69 3/72 25291
/proc/meminfo: memFree=1505952/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=6352 CPUtime=10.34
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 1295 0 0 0 578 456 0 0 18 0 4 0 1132758322 6504448 1280 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 1588 1280 70 163 0 1423 0
[pid=25287/tid=25288] ppid=25285 vsize=6352 CPUtime=2.9
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 917 0 0 0 60 230 0 0 16 0 4 0 1132758322 6504448 1280 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25289] ppid=25285 vsize=6352 CPUtime=3.68
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 156 0 0 0 256 112 0 0 15 0 4 0 1132758322 6504448 1280 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25290] ppid=25285 vsize=6352 CPUtime=3.73
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 139 0 0 0 260 113 0 0 16 0 4 0 1132758322 6504448 1280 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.34
Current children cumulated vsize (KiB) 6352

[startup+12.7022 s]
/proc/loadavg: 2.15 2.17 1.69 3/72 25291
/proc/meminfo: memFree=1501600/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=11156 CPUtime=21.01
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 2337 0 0 0 1196 905 0 0 18 0 4 0 1132758322 11423744 2322 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 2789 2322 70 163 0 2624 0
[pid=25287/tid=25288] ppid=25285 vsize=11156 CPUtime=5.71
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 1801 0 0 0 119 452 0 0 15 0 4 0 1132758322 11423744 2322 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25289] ppid=25285 vsize=11156 CPUtime=7.61
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 240 0 0 0 536 225 0 0 16 0 4 0 1132758322 11423744 2322 1992294400 134512640 135180984 4294956208 18446744073709551615 134523632 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25290] ppid=25285 vsize=11156 CPUtime=7.68
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 213 0 0 0 540 228 0 0 16 0 4 0 1132758322 11423744 2322 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.01
Current children cumulated vsize (KiB) 11156

[startup+25.5014 s]
/proc/loadavg: 2.41 2.23 1.72 4/72 25291
/proc/meminfo: memFree=1493664/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=19340 CPUtime=42.47
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 4273 0 0 0 2442 1805 0 0 18 0 4 0 1132758322 19804160 4258 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 4835 4258 70 163 0 4670 0
[pid=25287/tid=25288] ppid=25285 vsize=19340 CPUtime=11.21
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 3436 0 0 0 235 886 0 0 16 0 4 0 1132758322 19804160 4258 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25289] ppid=25285 vsize=19340 CPUtime=15.55
/proc/25287/task/25289/stat : 25289 (satake) S 25285 25287 24321 0 -1 4194368 385 0 0 0 1103 452 0 0 16 0 4 0 1132758322 19804160 4258 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25287/tid=25290] ppid=25285 vsize=19340 CPUtime=15.69
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 369 0 0 0 1103 466 0 0 16 0 4 0 1132758322 19804160 4258 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 42.47
Current children cumulated vsize (KiB) 19340

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

[startup+38.3027 s]
/proc/loadavg: 2.42 2.24 1.72 3/72 25291
/proc/meminfo: memFree=1486368/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=29400 CPUtime=64.1
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 6163 0 0 0 3707 2703 0 0 18 0 4 0 1132758322 30105600 6148 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 7350 6148 70 163 0 7185 0
[pid=25287/tid=25288] ppid=25285 vsize=29400 CPUtime=16.75
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 4979 0 0 0 352 1323 0 0 16 0 4 0 1132758322 30105600 6148 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25289] ppid=25285 vsize=29400 CPUtime=23.6
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 538 0 0 0 1681 679 0 0 16 0 4 0 1132758322 30105600 6148 1992294400 134512640 135180984 4294956208 18446744073709551615 134528516 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25290] ppid=25285 vsize=29400 CPUtime=23.73
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 563 0 0 0 1674 699 0 0 15 0 4 0 1132758322 30105600 6148 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 64.1
Current children cumulated vsize (KiB) 29400

[startup+41.501 s]
/proc/loadavg: 2.39 2.23 1.72 2/72 25291
/proc/meminfo: memFree=1484512/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=30888 CPUtime=69.54
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 6621 0 0 0 4025 2929 0 0 18 0 4 0 1132758322 31629312 6606 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 7722 6606 70 163 0 7557 0
[pid=25287/tid=25288] ppid=25285 vsize=30888 CPUtime=18.14
/proc/25287/task/25288/stat : 25288 (satake) S 25285 25287 24321 0 -1 4194368 5355 0 0 0 381 1433 0 0 15 0 4 0 1132758322 31629312 6606 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25287/tid=25289] ppid=25285 vsize=30888 CPUtime=25.66
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 566 0 0 0 1826 740 0 0 15 0 4 0 1132758322 31629312 6606 1992294400 134512640 135180984 4294956208 18446744073709551615 134527106 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25287/tid=25290] ppid=25285 vsize=30888 CPUtime=25.72
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 617 0 0 0 1817 755 0 0 16 0 4 0 1132758322 31629312 6606 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 69.54
Current children cumulated vsize (KiB) 30888

[startup+44.7013 s]
/proc/loadavg: 2.39 2.23 1.72 3/72 25291
/proc/meminfo: memFree=1482592/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=32824 CPUtime=74.97
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 7079 0 0 0 4331 3166 0 0 18 0 4 0 1132758322 33611776 7064 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 8206 7064 70 163 0 8041 0
[pid=25287/tid=25288] ppid=25285 vsize=32824 CPUtime=19.56
/proc/25287/task/25288/stat : 25288 (satake) S 25285 25287 24321 0 -1 4194368 5712 0 0 0 411 1545 0 0 15 0 4 0 1132758322 33611776 7064 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25287/tid=25289] ppid=25285 vsize=32824 CPUtime=27.67
/proc/25287/task/25289/stat : 25289 (satake) S 25285 25287 24321 0 -1 4194368 614 0 0 0 1964 803 0 0 15 0 4 0 1132758322 33611776 7064 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25287/tid=25290] ppid=25285 vsize=32824 CPUtime=27.72
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 670 0 0 0 1955 817 0 0 16 0 4 0 1132758322 33611776 7064 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 74.97
Current children cumulated vsize (KiB) 32824

[startup+45.5024 s]
/proc/loadavg: 2.39 2.23 1.72 3/72 25291
/proc/meminfo: memFree=1482016/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=33308 CPUtime=76.33
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 7200 0 0 0 4409 3224 0 0 18 0 4 0 1132758322 34107392 7185 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 8327 7185 70 163 0 8162 0
[pid=25287/tid=25288] ppid=25285 vsize=33308 CPUtime=19.91
/proc/25287/task/25288/stat : 25288 (satake) S 25285 25287 24321 0 -1 4194368 5807 0 0 0 419 1572 0 0 15 0 4 0 1132758322 34107392 7185 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25287/tid=25289] ppid=25285 vsize=33308 CPUtime=28.17
/proc/25287/task/25289/stat : 25289 (satake) R 25285 25287 24321 0 -1 4194368 621 0 0 0 1999 818 0 0 16 0 4 0 1132758322 34107392 7185 1992294400 134512640 135180984 4294956208 18446744073709551615 134520027 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25290] ppid=25285 vsize=33308 CPUtime=28.23
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 689 0 0 0 1990 833 0 0 16 0 4 0 1132758322 34107392 7185 1992294400 134512640 135180984 4294956208 18446744073709551615 134528441 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 76.33
Current children cumulated vsize (KiB) 33308

[startup+45.9013 s]
/proc/loadavg: 2.39 2.23 1.72 3/72 25291
/proc/meminfo: memFree=1482016/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=33604 CPUtime=77.01
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 7276 0 0 0 4448 3253 0 0 18 0 4 0 1132758322 34410496 7261 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 8401 7261 70 163 0 8236 0
[pid=25287/tid=25288] ppid=25285 vsize=33604 CPUtime=20.08
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 5871 0 0 0 422 1586 0 0 16 0 4 0 1132758322 34410496 7261 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25287/tid=25289] ppid=25285 vsize=33604 CPUtime=28.44
/proc/25287/task/25289/stat : 25289 (satake) S 25285 25287 24321 0 -1 4194368 628 0 0 0 2018 826 0 0 16 0 4 0 1132758322 34410496 7261 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25287/tid=25290] ppid=25285 vsize=33604 CPUtime=28.47
/proc/25287/task/25290/stat : 25290 (satake) R 25285 25287 24321 0 -1 4194368 694 0 0 0 2007 840 0 0 15 0 4 0 1132758322 34410496 7261 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 77.01
Current children cumulated vsize (KiB) 33604

[startup+46.3025 s]
/proc/loadavg: 2.44 2.25 1.73 3/72 25291
/proc/meminfo: memFree=1481248/2055920 swapFree=4175244/4192956
[pid=25287] ppid=25285 vsize=29188 CPUtime=77.66
/proc/25287/stat : 25287 (satake) S 25285 25287 24321 0 -1 4194304 7345 0 0 0 4489 3277 0 0 18 0 2 0 1132758322 29888512 6399 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25287/statm: 7297 6399 79 163 0 7132 0
[pid=25287/tid=25288] ppid=25285 vsize=29188 CPUtime=20.31
/proc/25287/task/25288/stat : 25288 (satake) R 25285 25287 24321 0 -1 4194368 5929 0 0 0 432 1599 0 0 17 0 2 0 1132758322 29888512 6399 1992294400 134512640 135180984 4294956208 18446744073709551615 134666377 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 77.66
Current children cumulated vsize (KiB) 29188

Child status: 3
Real time (s): 46.3101
CPU time (s): 77.6722
CPU user time (s): 44.8932
CPU system time (s): 32.779
CPU usage (%): 167.722
Max. virtual memory (cumulated for all children) (KiB): 33604


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.8932
system time used= 32.779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7345
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= 1408690
involuntary context switches= 1300594

runsolver used 0.055991 second user time and 0.152976 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-01 17:49:27
IDJOB=1543912
IDBENCH=70753
IDSOLVER=553
FILE ID=node60/1543912-1238600967
PBS_JOBID= 9068308
Free space on /tmp= 66548 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543912-1238600967/watcher-1543912-1238600967 -o /tmp/evaluation-result-1543912-1238600967/solver-1543912-1238600967 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1543912-1238600967.cnf 3 1200

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

MD5SUM BENCH= 827e988c6cf21e8a9c90f9f21d3beb6e
RANDOM SEED=1934796786

node60.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		: 3000.202
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		: 3000.202
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:       1511008 kB
Buffers:         97972 kB
Cached:         353048 kB
SwapCached:      11040 kB
Active:         222988 kB
Inactive:       241204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511008 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          18480 kB
Slab:            66268 kB
Committed_AS:  3473868 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-04-01 17:50:14