Trace number 1527456

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
ManySAT 1.1 aimd 0/2009-03-20SAT 422.505 211.856

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
MD5SUMba4dd6705efff0f7954eeaa845a5bab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.037993
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 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1522     4609 |      --       0       --      -- |     --   | -8/19
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 353   #clauses: 1522   #literals: 4609
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
422.39/211.84	c This is ManySAT 1.1 : 2 thread(s) on 2 core(s).
422.39/211.84	c ============================[ Problem Statistics ]=============================
422.39/211.84	c |                                                                             |
422.39/211.84	c threadId              : 0
422.39/211.84	c restarts              : 434
422.39/211.84	c conflicts             : 459807         (1089 /sec)
422.39/211.84	c decisions             : 548621         (1.82 % random) (1299 /sec)
422.39/211.84	c propagations          : 24341999       (57634 /sec)
422.39/211.84	c conflict literals     : 8317211        (21.77 % deleted)
422.39/211.84	c Memory used           : 46.83 MB
422.39/211.84	c CPU time              : 422.354 s
422.39/211.84	
422.39/211.84	c --->m=2, e=8, aimd=0, HOME/23229_many.cnf	time: 211.177	conflicts: 459807       
422.39/211.85	s SATISFIABLE
422.39/211.85	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-1527456-1238599380/watcher-1527456-1238599380 -o /tmp/evaluation-result-1527456-1238599380/solver-1527456-1238599380 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527456-1238599380.cnf aimd 0 

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: 0.92 0.98 0.99 3/72 23229
/proc/meminfo: memFree=1616408/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132599266 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 235 195 169 0 50 0
[pid=23230] ppid=23229 vsize=828 CPUtime=0
/proc/23230/stat : 23230 (SatElite) R 23229 23229 22917 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1132599266 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134566510 0 0 4096 3 0 0 0 17 0 0 0
/proc/23230/statm: 207 125 68 127 0 77 0

[startup+0.0314471 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 23229
/proc/meminfo: memFree=1616408/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.311693 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 23229
/proc/meminfo: memFree=1616408/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.40171 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 23229
/proc/meminfo: memFree=1616408/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701767 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 23229
/proc/meminfo: memFree=1616408/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 3/75 23233
/proc/meminfo: memFree=1613760/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=15652 CPUtime=2.96
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 797 0 0 0 296 0 0 0 17 0 2 0 1132599267 16027648 783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 3913 783 83 193 0 3717 0
[pid=23232/tid=23233] ppid=23229 vsize=15652 CPUtime=1.47
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 350 0 0 0 147 0 0 0 18 0 2 0 1132599267 16027648 783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21008

[startup+3.10223 s]
/proc/loadavg: 0.92 0.98 0.99 3/75 23233
/proc/meminfo: memFree=1611840/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=17252 CPUtime=6.16
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 1261 0 0 0 615 1 0 0 17 0 2 0 1132599267 17666048 1247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 4313 1247 83 193 0 4117 0
[pid=23232/tid=23233] ppid=23229 vsize=17252 CPUtime=3.06
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 571 0 0 0 306 0 0 0 23 0 2 0 1132599267 17666048 1247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22608

[startup+6.30183 s]
/proc/loadavg: 1.01 1.00 1.00 3/75 23233
/proc/meminfo: memFree=1608192/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=20128 CPUtime=12.54
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 2053 0 0 0 1252 2 0 0 18 0 2 0 1132599267 20611072 2039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 5032 2039 83 193 0 4836 0
[pid=23232/tid=23233] ppid=23229 vsize=20128 CPUtime=6.25
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 915 0 0 0 624 1 0 0 22 0 2 0 1132599267 20611072 2039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528248 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 25484

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.01 3/75 23233
/proc/meminfo: memFree=1604744/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=24100 CPUtime=25.3
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 2870 0 0 0 2527 3 0 0 19 0 2 0 1132599267 24678400 2856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 6025 2856 83 193 0 5829 0
[pid=23232/tid=23233] ppid=23229 vsize=24100 CPUtime=12.61
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 1275 0 0 0 1260 1 0 0 19 0 2 0 1132599267 24678400 2856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 29456

[startup+25.5065 s]
/proc/loadavg: 1.29 1.06 1.02 3/75 23233
/proc/meminfo: memFree=1602120/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=26728 CPUtime=50.84
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 3526 0 0 0 5079 5 0 0 21 0 2 0 1132599267 27369472 3512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 6682 3512 83 193 0 6486 0
[pid=23232/tid=23233] ppid=23229 vsize=26728 CPUtime=25.35
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 1608 0 0 0 2533 2 0 0 25 0 2 0 1132599267 27369472 3512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 32084

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.04 3/75 23233
/proc/meminfo: memFree=1596360/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=33336 CPUtime=101.87
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 5027 0 0 0 10181 6 0 0 25 0 2 0 1132599267 34136064 5013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 8334 5013 83 193 0 8138 0
[pid=23232/tid=23233] ppid=23229 vsize=33336 CPUtime=50.81
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 2468 0 0 0 5078 3 0 0 25 0 2 0 1132599267 34136064 5013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 38692

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/75 23233
/proc/meminfo: memFree=1591240/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=37912 CPUtime=203.99
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 6272 0 0 0 20391 8 0 0 25 0 2 0 1132599267 38821888 6258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 9478 6258 83 193 0 9282 0
[pid=23232/tid=23233] ppid=23229 vsize=37912 CPUtime=101.76
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 3146 0 0 0 10172 4 0 0 25 0 2 0 1132599267 38821888 6258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 43268

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/75 23233
/proc/meminfo: memFree=1584648/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=45220 CPUtime=323.66
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 7862 0 0 0 32356 10 0 0 25 0 2 0 1132599267 46305280 7848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11305 7848 83 193 0 11109 0
[pid=23232/tid=23233] ppid=23229 vsize=45220 CPUtime=161.45
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 3840 0 0 0 16141 4 0 0 25 0 2 0 1132599267 46305280 7848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 50576

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

[startup+179.301 s]
/proc/loadavg: 1.94 1.43 1.16 3/75 23233
/proc/meminfo: memFree=1583176/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=46792 CPUtime=357.56
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 8244 0 0 0 35745 11 0 0 25 0 2 0 1132599267 47915008 8230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11698 8230 83 193 0 11502 0
[pid=23232/tid=23233] ppid=23229 vsize=46792 CPUtime=178.37
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 4048 0 0 0 17832 5 0 0 25 0 2 0 1132599267 47915008 8230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 357.56
Current children cumulated vsize (KiB) 52148

[startup+192.102 s]
/proc/loadavg: 1.95 1.45 1.17 3/75 23233
/proc/meminfo: memFree=1581896/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=47540 CPUtime=383.09
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 8565 0 0 0 38297 12 0 0 23 0 2 0 1132599267 48680960 8551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11885 8551 83 193 0 11689 0
[pid=23232/tid=23233] ppid=23229 vsize=47540 CPUtime=191.11
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 4246 0 0 0 19105 6 0 0 25 0 2 0 1132599267 48680960 8551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 383.09
Current children cumulated vsize (KiB) 52896

[startup+204.901 s]
/proc/loadavg: 1.96 1.48 1.19 3/75 23233
/proc/meminfo: memFree=1581640/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=47808 CPUtime=408.62
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 8622 0 0 0 40849 13 0 0 25 0 2 0 1132599267 48955392 8608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11952 8608 83 193 0 11756 0
[pid=23232/tid=23233] ppid=23229 vsize=47808 CPUtime=203.84
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 4303 0 0 0 20378 6 0 0 25 0 2 0 1132599267 48955392 8608 1992294400 134512640 135305190 4294956144 18446744073709551615 134556707 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 408.62
Current children cumulated vsize (KiB) 53164

[startup+208.107 s]
/proc/loadavg: 1.96 1.48 1.19 3/75 23233
/proc/meminfo: memFree=1581640/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=47952 CPUtime=415.02
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 8649 0 0 0 41489 13 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11988 8635 83 193 0 11792 0
[pid=23232/tid=23233] ppid=23229 vsize=47952 CPUtime=207.03
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 4303 0 0 0 20697 6 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 415.02
Current children cumulated vsize (KiB) 53308

[startup+209.701 s]
/proc/loadavg: 1.96 1.48 1.19 3/75 23233
/proc/meminfo: memFree=1581512/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=47952 CPUtime=418.2
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 8649 0 0 0 41807 13 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11988 8635 83 193 0 11792 0
[pid=23232/tid=23233] ppid=23229 vsize=47952 CPUtime=208.62
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 4303 0 0 0 20856 6 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 418.2
Current children cumulated vsize (KiB) 53308

[startup+210.502 s]
/proc/loadavg: 1.96 1.49 1.19 3/75 23233
/proc/meminfo: memFree=1581512/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=47952 CPUtime=419.8
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 8649 0 0 0 41967 13 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11988 8635 83 193 0 11792 0
[pid=23232/tid=23233] ppid=23229 vsize=47952 CPUtime=209.41
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 4303 0 0 0 20935 6 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 419.8
Current children cumulated vsize (KiB) 53308

[startup+211.302 s]
/proc/loadavg: 1.96 1.49 1.19 3/75 23233
/proc/meminfo: memFree=1581512/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=47952 CPUtime=421.4
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 8649 0 0 0 42127 13 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11988 8635 83 193 0 11792 0
[pid=23232/tid=23233] ppid=23229 vsize=47952 CPUtime=210.21
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 4303 0 0 0 21015 6 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 421.4
Current children cumulated vsize (KiB) 53308

[startup+211.703 s]
/proc/loadavg: 1.96 1.49 1.19 3/75 23233
/proc/meminfo: memFree=1581512/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=47952 CPUtime=422.19
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 8649 0 0 0 42206 13 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11988 8635 83 193 0 11792 0
[pid=23232/tid=23233] ppid=23229 vsize=47952 CPUtime=210.61
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 4303 0 0 0 21055 6 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 422.19
Current children cumulated vsize (KiB) 53308

[startup+211.803 s]
/proc/loadavg: 1.96 1.49 1.19 3/75 23233
/proc/meminfo: memFree=1581512/2055920 swapFree=4174980/4192956
[pid=23229] ppid=23227 vsize=5356 CPUtime=0
/proc/23229/stat : 23229 (manysat.sh) S 23227 23229 22917 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132599266 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23229/statm: 1339 238 195 169 0 50 0
[pid=23232] ppid=23229 vsize=47952 CPUtime=422.39
/proc/23232/stat : 23232 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194304 8649 0 0 0 42226 13 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23232/statm: 11988 8635 83 193 0 11792 0
[pid=23232/tid=23233] ppid=23229 vsize=47952 CPUtime=210.71
/proc/23232/task/23233/stat : 23233 (manysat1.1_stat) R 23229 23229 22917 0 -1 4194368 4303 0 0 0 21065 6 0 0 25 0 2 0 1132599267 49102848 8635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 422.39
Current children cumulated vsize (KiB) 53308

Child status: 10
Real time (s): 211.856
CPU time (s): 422.505
CPU user time (s): 422.363
CPU system time (s): 0.141978
CPU usage (%): 199.43
Max. virtual memory (cumulated for all children) (KiB): 53308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 422.363
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9256
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= 321
involuntary context switches= 3235

runsolver used 0.311952 second user time and 0.659899 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 17:23:00
IDJOB=1527456
IDBENCH=70747
IDSOLVER=513
FILE ID=node64/1527456-1238599380
PBS_JOBID= 9068327
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527456-1238599380/watcher-1527456-1238599380 -o /tmp/evaluation-result-1527456-1238599380/solver-1527456-1238599380 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527456-1238599380.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= ba4dd6705efff0f7954eeaa845a5bab8
RANDOM SEED=445034764

node64.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		: 3000.261
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		: 3000.261
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:       1616952 kB
Buffers:         89608 kB
Cached:         251532 kB
SwapCached:       8788 kB
Active:         209428 kB
Inactive:       142240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616952 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            72272 kB
Committed_AS:  3135620 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-04-01 17:26:32