Trace number 1527455

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
LySAT c/2009-03-20SAT 563.063 563.278

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 ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  353                                                  |
0.00/0.01	|  Number of clauses:    1522                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
562.97/563.27	restarts              : 27
562.97/563.27	conflicts             : 9471774        (16823 /sec)
562.97/563.27	decisions             : 11202580       (1.80 % random) (19897 /sec)
562.97/563.27	propagations          : 532739724      (946182 /sec)
562.97/563.27	conflict literals     : 179978562      (23.42 % deleted)
562.97/563.27	Memory used           : 4.79 MB
562.97/563.27	CPU time              : 563.041 s
562.97/563.27	
562.97/563.27	SATISFIABLE
562.97/563.27	s SATISFIABLE
562.97/563.27	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-1527455-1238599358/watcher-1527455-1238599358 -o /tmp/evaluation-result-1527455-1238599358/solver-1527455-1238599358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527455-1238599358.cnf c 

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: 2.00 1.97 1.73 3/64 29315
/proc/meminfo: memFree=1082232/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132601314 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 235 195 169 0 50 0
[pid=29316] ppid=29315 vsize=828 CPUtime=0
/proc/29316/stat : 29316 (SatElite) R 29315 29315 29221 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1132601314 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134566583 0 0 4096 3 0 0 0 17 0 0 0
/proc/29316/statm: 207 125 68 127 0 77 0

[startup+0.0852309 s]
/proc/loadavg: 2.00 1.97 1.73 3/64 29315
/proc/meminfo: memFree=1082232/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101233 s]
/proc/loadavg: 2.00 1.97 1.73 3/64 29315
/proc/meminfo: memFree=1082232/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301249 s]
/proc/loadavg: 2.00 1.97 1.73 3/64 29315
/proc/meminfo: memFree=1082232/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701284 s]
/proc/loadavg: 2.00 1.97 1.73 3/64 29315
/proc/meminfo: memFree=1082232/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 2.00 1.97 1.73 2/66 29318
/proc/meminfo: memFree=1081448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=2288 CPUtime=1.48
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 215 0 0 0 148 0 0 0 25 0 1 0 1132601315 2342912 200 1992294400 134512640 135214827 4294956208 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 572 200 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10149 s]
/proc/loadavg: 1.92 1.96 1.72 2/66 29318
/proc/meminfo: memFree=1081192/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=2288 CPUtime=3.08
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 240 0 0 0 308 0 0 0 25 0 1 0 1132601315 2342912 225 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 572 225 77 171 0 399 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7644

[startup+6.30177 s]
/proc/loadavg: 1.92 1.96 1.72 2/66 29318
/proc/meminfo: memFree=1080936/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=2552 CPUtime=6.28
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 274 0 0 0 628 0 0 0 25 0 1 0 1132601315 2613248 259 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 638 259 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7013 s]
/proc/loadavg: 1.78 1.93 1.72 2/66 29318
/proc/meminfo: memFree=1080752/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=2684 CPUtime=12.68
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 316 0 0 0 1268 0 0 0 25 0 1 0 1132601315 2748416 301 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 671 301 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5024 s]
/proc/loadavg: 1.66 1.89 1.71 2/66 29318
/proc/meminfo: memFree=1080624/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=2948 CPUtime=25.48
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 373 0 0 0 2548 0 0 0 25 0 1 0 1132601315 3018752 358 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 737 358 77 171 0 564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8304

[startup+51.1026 s]
/proc/loadavg: 1.43 1.82 1.69 2/66 29318
/proc/meminfo: memFree=1080304/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=3212 CPUtime=51.06
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 456 0 0 0 5106 0 0 0 25 0 1 0 1132601315 3289088 441 1992294400 134512640 135214827 4294956208 18446744073709551615 134537365 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 803 441 77 171 0 630 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8568

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.65 2/66 29318
/proc/meminfo: memFree=1079856/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=3584 CPUtime=102.25
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 545 0 0 0 10225 0 0 0 25 0 1 0 1132601315 3670016 530 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 896 530 77 171 0 723 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8940

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.60 2/66 29318
/proc/meminfo: memFree=1079600/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=3852 CPUtime=162.22
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 616 0 0 0 16222 0 0 0 25 0 1 0 1132601315 3944448 601 1992294400 134512640 135214827 4294956208 18446744073709551615 134535684 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 963 601 77 171 0 790 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9208

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.56 2/66 29318
/proc/meminfo: memFree=1079344/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4112 CPUtime=222.19
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 683 0 0 0 22219 0 0 0 25 0 1 0 1132601315 4210688 668 1992294400 134512640 135214827 4294956208 18446744073709551615 134527404 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1028 668 77 171 0 855 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9468

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.52 2/66 29318
/proc/meminfo: memFree=1079088/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4376 CPUtime=282.17
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 733 0 0 0 28217 0 0 0 25 0 1 0 1132601315 4481024 718 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1094 718 77 171 0 921 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 9732

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.49 2/66 29318
/proc/meminfo: memFree=1078896/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4508 CPUtime=342.15
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 788 0 0 0 34215 0 0 0 25 0 1 0 1132601315 4616192 773 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1127 773 77 171 0 954 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 9864

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.46 2/66 29318
/proc/meminfo: memFree=1078704/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4640 CPUtime=402.12
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 823 0 0 0 40212 0 0 0 25 0 1 0 1132601315 4751360 808 1992294400 134512640 135214827 4294956208 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1160 808 77 171 0 987 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 9996

[startup+462.301 s]
/proc/loadavg: 1.10 1.22 1.43 2/66 29318
/proc/meminfo: memFree=1078640/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4772 CPUtime=462.1
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 853 0 0 0 46210 0 0 0 25 0 1 0 1132601315 4886528 838 1992294400 134512640 135214827 4294956208 18446744073709551615 134535648 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1193 838 77 171 0 1020 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 10128

[startup+522.301 s]
/proc/loadavg: 1.11 1.20 1.41 2/66 29318
/proc/meminfo: memFree=1078576/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=522.08
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 878 0 0 0 52208 0 0 0 25 0 1 0 1132601315 5021696 863 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 863 77 171 0 1053 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 10260

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

[startup+537.502 s]
/proc/loadavg: 1.08 1.19 1.40 2/66 29318
/proc/meminfo: memFree=1078448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=537.27
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 893 0 0 0 53727 0 0 0 25 0 1 0 1132601315 5021696 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 878 77 171 0 1053 0
Current children cumulated CPU time (s) 537.27
Current children cumulated vsize (KiB) 10260

[startup+550.302 s]
/proc/loadavg: 1.15 1.20 1.40 2/66 29318
/proc/meminfo: memFree=1078448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=550.07
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 893 0 0 0 55007 0 0 0 25 0 1 0 1132601315 5021696 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 878 77 171 0 1053 0
Current children cumulated CPU time (s) 550.07
Current children cumulated vsize (KiB) 10260

[startup+556.701 s]
/proc/loadavg: 1.12 1.19 1.40 2/66 29318
/proc/meminfo: memFree=1078448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=556.47
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 893 0 0 0 55647 0 0 0 25 0 1 0 1132601315 5021696 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 878 77 171 0 1053 0
Current children cumulated CPU time (s) 556.47
Current children cumulated vsize (KiB) 10260

[startup+559.905 s]
/proc/loadavg: 1.12 1.19 1.40 2/66 29318
/proc/meminfo: memFree=1078448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=559.67
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 893 0 0 0 55967 0 0 0 25 0 1 0 1132601315 5021696 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 878 77 171 0 1053 0
Current children cumulated CPU time (s) 559.67
Current children cumulated vsize (KiB) 10260

[startup+561.502 s]
/proc/loadavg: 1.12 1.19 1.40 2/66 29318
/proc/meminfo: memFree=1078448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=561.27
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 893 0 0 0 56127 0 0 0 25 0 1 0 1132601315 5021696 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134540739 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 878 77 171 0 1053 0
Current children cumulated CPU time (s) 561.27
Current children cumulated vsize (KiB) 10260

[startup+562.302 s]
/proc/loadavg: 1.11 1.19 1.40 2/66 29318
/proc/meminfo: memFree=1078448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=562.07
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 893 0 0 0 56207 0 0 0 25 0 1 0 1132601315 5021696 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 878 77 171 0 1053 0
Current children cumulated CPU time (s) 562.07
Current children cumulated vsize (KiB) 10260

[startup+562.702 s]
/proc/loadavg: 1.11 1.19 1.40 2/66 29318
/proc/meminfo: memFree=1078448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=562.47
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 893 0 0 0 56247 0 0 0 25 0 1 0 1132601315 5021696 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 878 77 171 0 1053 0
Current children cumulated CPU time (s) 562.47
Current children cumulated vsize (KiB) 10260

[startup+563.102 s]
/proc/loadavg: 1.11 1.19 1.40 2/66 29318
/proc/meminfo: memFree=1078448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=562.87
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 893 0 0 0 56287 0 0 0 25 0 1 0 1132601315 5021696 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134538990 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 878 77 171 0 1053 0
Current children cumulated CPU time (s) 562.87
Current children cumulated vsize (KiB) 10260

[startup+563.207 s]
/proc/loadavg: 1.11 1.19 1.40 2/66 29318
/proc/meminfo: memFree=1078448/2055920 swapFree=4167280/4192956
[pid=29315] ppid=29313 vsize=5356 CPUtime=0
/proc/29315/stat : 29315 (lysat.sh) S 29313 29315 29221 0 -1 4194304 310 146 0 0 0 0 0 0 19 0 1 0 1132601314 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29315/statm: 1339 237 195 169 0 50 0
[pid=29318] ppid=29315 vsize=4904 CPUtime=562.97
/proc/29318/stat : 29318 (LySATc) R 29315 29315 29221 0 -1 4194304 893 0 0 0 56297 0 0 0 25 0 1 0 1132601315 5021696 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29318/statm: 1226 878 77 171 0 1053 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 10260

Child status: 10
Real time (s): 563.278
CPU time (s): 563.063
CPU user time (s): 563.049
CPU system time (s): 0.013997
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 10260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 563.049
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1493
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= 9
involuntary context switches= 2158

runsolver used 0.705892 second user time and 1.35279 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 17:22:38
IDJOB=1527455
IDBENCH=70747
IDSOLVER=512
FILE ID=node31/1527455-1238599358
PBS_JOBID= 9068340
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527455-1238599358/watcher-1527455-1238599358 -o /tmp/evaluation-result-1527455-1238599358/solver-1527455-1238599358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527455-1238599358.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ba4dd6705efff0f7954eeaa845a5bab8
RANDOM SEED=414593827

node31.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		: 3000.214
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		: 3000.214
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:       1082712 kB
Buffers:        121524 kB
Cached:         735728 kB
SwapCached:      18724 kB
Active:         211660 kB
Inactive:       665724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082712 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          17360 kB
Slab:            81576 kB
Committed_AS:  3184012 kB
PageTables:       1472 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= 66424 MiB
End job on node31 at 2009-04-01 17:32:01