Trace number 1534591

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
IUT_BMB_SAT 1.0SAT 121.042 121.101

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
MD5SUMed6fcf5f29f5b190db98674f0404abc2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 IUT_BMB_SAT version 1.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  400                                                  |
0.00/0.01	c |  Number of clauses:    1700                                                 |
0.00/0.02	c |  Parsing time:         0.00         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     391     1692     5143 |      564        0    nan |  0.000 % |
0.00/0.02	c |       101 |     391     1692     5143 |      620      101     17 |  0.001 % |
0.00/0.02	c |       254 |     391     1692     5143 |      682      254     18 |  0.001 % |
0.00/0.03	c |       479 |     391     1692     5143 |      750      479     18 |  0.001 % |
0.00/0.04	c |       816 |     391     1692     5143 |      825      419     18 |  0.001 % |
0.00/0.06	c |      1322 |     391     1692     5143 |      908      501     16 |  0.001 % |
0.00/0.08	c |      2081 |     391     1692     5143 |      999      789     17 |  0.001 % |
0.00/0.12	c |      3220 |     391     1692     5143 |     1099      906     16 |  0.001 % |
0.00/0.18	c |      4928 |     391     1692     5143 |     1208      922     16 |  0.001 % |
0.00/0.27	c |      7491 |     391     1692     5143 |     1329     1012     16 |  0.001 % |
0.00/0.41	c |     11337 |     391     1692     5143 |     1462      758     15 |  0.001 % |
0.00/0.63	c |     17104 |     391     1692     5143 |     1609     1301     16 |  0.001 % |
0.00/0.97	c |     25753 |     391     1692     5143 |     1770      938     15 |  0.001 % |
1.38/1.49	c |     38728 |     391     1692     5143 |     1947     1305     16 |  0.001 % |
2.18/2.29	c |     58189 |     391     1692     5143 |     2141     1987     17 |  0.001 % |
3.48/3.56	c |     87381 |     391     1692     5143 |     2355     1883     19 |  0.001 % |
5.48/5.52	c |    131170 |     391     1692     5143 |     2591     1470     16 |  0.001 % |
8.58/8.62	c |    196855 |     391     1692     5143 |     2850     1502     16 |  0.001 % |
13.27/13.38	c |    295384 |     391     1692     5143 |     3135     1907     16 |  0.001 % |
20.77/20.85	c |    443175 |     391     1692     5143 |     3449     2086     17 |  0.001 % |
32.26/32.34	c |    664858 |     391     1692     5143 |     3794     2436     15 |  0.001 % |
50.15/50.22	c |    997384 |     391     1692     5143 |     4173     3753     16 |  0.001 % |
77.94/78.08	c |   1496172 |     391     1692     5143 |     4591     3848     17 |  0.001 % |
120.92/121.09	c ===============================================================================
120.92/121.09	c restarts              : 23
120.92/121.09	c conflicts             : 2238853        (18500 /sec)
120.92/121.09	c decisions             : 2648277        (1.80 % random) (21883 /sec)
120.92/121.09	c propagations          : 136269434      (1126030 /sec)
120.92/121.09	c conflict literals     : 42782237       (24.28 % deleted)
120.92/121.09	c Memory used           : 3.69 MB
120.92/121.09	c CPU time              : 121.018 s
120.92/121.09	
120.92/121.10	s SATISFIABLE
120.92/121.10	v 1 2 -3 4 5 6 -7 -8 9 -10 11 -12 -13 14 -15 16 -17 18 -19 20 21 22 23 24 -25 26 -27 -28 29 -30 31 32 -33 -34 35 36 37 -38 39 40 41 -42 -43 -44 -45 -46 -47 -48 -49 -50 51 52 -53 54 55 56 57 -58 59 -60 61 -62 -63 64 -65 66 67 68 -69 -70 -71 -72 73 -74 75 76 77 -78 -79 -80 -81 -82 -83 84 85 -86 -87 88 -89 90 -91 -92 93 94 -95 -96 -97 -98 99 -100 -101 102 -103 104 105 -106 107 108 -109 -110 111 112 -113 -114 -115 -116 117 -118 119 120 -121 122 -123 124 125 126 127 -128 129 130 -131 -132 -133 134 135 136 137 138 -139 -140 -141 142 -143 -144 145 -146 147 148 149 -150 151 -152 153 -154 -155 156 -157 158 159 -160 -161 162 -163 -164 165 -166 -167 168 -169 -170 -171 -172 173 174 -175 -176 -177 178 179 -180 181 182 -183 184 -185 -186 -187 188 189 190 191 -192 193 -194 -195 196 197 -198 -199 -200 -201 202 -203 204 205 206 -207 -208 -209 210 -211 212 213 -214 215 -216 217 -218 -219 220 221 -222 -223 -224 -225 226 227 -228 229 -230 -231 232 233 234 -235 -236 237 -238 -239 240 241 -242 243 -244 -245 -246 247 -248 249 -250 251 252 -253 254 255 256 -257 -258 259 260 -261 262 -263 -264 -265 266 267 268 -269 270 271 -272 273 274 -275 -276 -277 278 279 280 -281 -282 -283 284 -285 -286 287 -288 -289 -290 291 292 293 -294 295 296 297 298 -299 -300 301 302 303 -304 -305 306 -307 308 -309 310 -311 -312 313 314 -315 -316 -317 318 -319 -320 -321 -322 323 324 -325 -326 327 -328 329 -330 331 332 -333 -334 335 336 337 338 339 -340 -341 -342 343 344 345 346 -347 -348 -349 -350 351 352 353 -354 355 -356 -357 358 -359 -360 361 362 -363 364 365 366 367 368 -369 -370 371 372 373 374 -375 376 -377 -378 -379 -380 -381 -382 -383 -384 385 -386 -387 -388 389 390 391 392 393 -394 395 396 -397 398 -399 -400 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1534591-1238582051/watcher-1534591-1238582051 -o /tmp/evaluation-result-1534591-1238582051/solver-1534591-1238582051 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534591-1238582051.cnf HOME 

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: 2.35 2.29 1.89 3/65 22971
/proc/meminfo: memFree=1457352/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) R 22969 22971 22306 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 143 1992294400 134512640 135635285 4294956208 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/22971/statm: 354 144 97 274 0 77 0

[startup+0.079383 s]
/proc/loadavg: 2.35 2.29 1.89 3/65 22971
/proc/meminfo: memFree=1457352/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101386 s]
/proc/loadavg: 2.35 2.29 1.89 3/65 22971
/proc/meminfo: memFree=1457352/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301421 s]
/proc/loadavg: 2.35 2.29 1.89 3/65 22971
/proc/meminfo: memFree=1457352/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.701492 s]
/proc/loadavg: 2.35 2.29 1.89 3/65 22971
/proc/meminfo: memFree=1457352/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.50163 s]
/proc/loadavg: 2.35 2.29 1.89 2/68 22974
/proc/meminfo: memFree=1456368/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=2316 CPUtime=1.48
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 235 0 0 0 148 0 0 0 25 0 1 0 1130867348 2371584 215 1992294400 134512640 135243223 4294956304 18446744073709551615 134558374 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 579 215 84 178 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9088

[startup+3.10192 s]
/proc/loadavg: 2.24 2.27 1.89 2/68 22974
/proc/meminfo: memFree=1456176/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=2448 CPUtime=3.08
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 263 0 0 0 308 0 0 0 25 0 1 0 1130867348 2506752 243 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 612 243 84 178 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9220

[startup+6.30149 s]
/proc/loadavg: 2.24 2.27 1.89 2/68 22974
/proc/meminfo: memFree=1455920/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=2580 CPUtime=6.28
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 299 0 0 0 628 0 0 0 25 0 1 0 1130867348 2641920 279 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 645 279 84 178 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9352

[startup+12.7016 s]
/proc/loadavg: 2.05 2.22 1.88 2/68 22974
/proc/meminfo: memFree=1455600/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=2712 CPUtime=12.67
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 348 0 0 0 1267 0 0 0 25 0 1 0 1130867348 2777088 328 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 678 328 84 178 0 498 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9484

[startup+25.5019 s]
/proc/loadavg: 1.89 2.18 1.87 2/68 22974
/proc/meminfo: memFree=1455408/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=2976 CPUtime=25.46
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 405 0 0 0 2546 0 0 0 25 0 1 0 1130867348 3047424 385 1992294400 134512640 135243223 4294956304 18446744073709551615 134558206 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 744 385 84 178 0 564 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9748

[startup+51.1014 s]
/proc/loadavg: 1.58 2.09 1.84 2/68 22974
/proc/meminfo: memFree=1455152/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=3244 CPUtime=51.05
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 484 0 0 0 5105 0 0 0 25 0 1 0 1130867348 3321856 464 1992294400 134512640 135243223 4294956304 18446744073709551615 134565275 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 811 464 84 178 0 631 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10016

[startup+102.306 s]
/proc/loadavg: 1.23 1.90 1.79 2/68 22974
/proc/meminfo: memFree=1454640/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=3772 CPUtime=102.23
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 587 0 0 0 10223 0 0 0 25 0 1 0 1130867348 3862528 567 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 943 567 84 178 0 763 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10544

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

[startup+108.702 s]
/proc/loadavg: 1.21 1.89 1.79 2/68 22974
/proc/meminfo: memFree=1454640/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=3772 CPUtime=108.62
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 589 0 0 0 10862 0 0 0 25 0 1 0 1130867348 3862528 569 1992294400 134512640 135243223 4294956304 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 943 569 84 178 0 763 0
Current children cumulated CPU time (s) 108.62
Current children cumulated vsize (KiB) 10544

[startup+115.103 s]
/proc/loadavg: 1.20 1.87 1.78 2/68 22974
/proc/meminfo: memFree=1454640/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=3772 CPUtime=115.02
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 598 0 0 0 11502 0 0 0 25 0 1 0 1130867348 3862528 578 1992294400 134512640 135243223 4294956304 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 943 578 84 178 0 763 0
Current children cumulated CPU time (s) 115.02
Current children cumulated vsize (KiB) 10544

[startup+118.301 s]
/proc/loadavg: 1.18 1.86 1.78 2/68 22974
/proc/meminfo: memFree=1454640/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=3772 CPUtime=118.22
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 603 0 0 0 11822 0 0 0 25 0 1 0 1130867348 3862528 583 1992294400 134512640 135243223 4294956304 18446744073709551615 134555465 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 943 583 84 178 0 763 0
Current children cumulated CPU time (s) 118.22
Current children cumulated vsize (KiB) 10544

[startup+119.907 s]
/proc/loadavg: 1.18 1.86 1.78 2/68 22974
/proc/meminfo: memFree=1454640/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=3772 CPUtime=119.82
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 604 0 0 0 11982 0 0 0 25 0 1 0 1130867348 3862528 584 1992294400 134512640 135243223 4294956304 18446744073709551615 134555800 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 943 584 84 178 0 763 0
Current children cumulated CPU time (s) 119.82
Current children cumulated vsize (KiB) 10544

[startup+120.703 s]
/proc/loadavg: 1.18 1.86 1.78 2/68 22974
/proc/meminfo: memFree=1454640/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=3772 CPUtime=120.62
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 604 0 0 0 12062 0 0 0 25 0 1 0 1130867348 3862528 584 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 943 584 84 178 0 763 0
Current children cumulated CPU time (s) 120.62
Current children cumulated vsize (KiB) 10544

[startup+120.903 s]
/proc/loadavg: 1.18 1.86 1.78 2/68 22974
/proc/meminfo: memFree=1454576/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=3772 CPUtime=120.82
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 606 0 0 0 12082 0 0 0 25 0 1 0 1130867348 3862528 586 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 943 586 84 178 0 763 0
Current children cumulated CPU time (s) 120.82
Current children cumulated vsize (KiB) 10544

[startup+121.007 s]
/proc/loadavg: 1.18 1.86 1.78 2/68 22974
/proc/meminfo: memFree=1454576/2055920 swapFree=4177700/4192956
[pid=22971] ppid=22969 vsize=1416 CPUtime=0
/proc/22971/stat : 22971 (IUT_BMB_SAT) S 22969 22971 22306 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1130867346 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22971/statm: 354 158 105 274 0 77 0
[pid=22973] ppid=22971 vsize=5356 CPUtime=0
/proc/22973/stat : 22973 (sh) S 22971 22971 22306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130867348 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22973/statm: 1339 232 193 169 0 50 0
[pid=22974] ppid=22973 vsize=3772 CPUtime=120.92
/proc/22974/stat : 22974 (minisat) R 22973 22971 22306 0 -1 4194304 606 0 0 0 12092 0 0 0 25 0 1 0 1130867348 3862528 586 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/22974/statm: 943 586 84 178 0 763 0
Current children cumulated CPU time (s) 120.92
Current children cumulated vsize (KiB) 10544

Child status: 0
Real time (s): 121.101
CPU time (s): 121.042
CPU user time (s): 121.027
CPU system time (s): 0.014997
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 10544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.027
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1119
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= 8
involuntary context switches= 469

runsolver used 0.096985 second user time and 0.353946 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 12:34:11
IDJOB=1534591
IDBENCH=70692
IDSOLVER=523
FILE ID=node56/1534591-1238582051
PBS_JOBID= 9062196
Free space on /tmp= 103044 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534591-1238582051/watcher-1534591-1238582051 -o /tmp/evaluation-result-1534591-1238582051/solver-1534591-1238582051 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534591-1238582051.cnf HOME

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

MD5SUM BENCH= ed6fcf5f29f5b190db98674f0404abc2
RANDOM SEED=859845857

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1457896 kB
Buffers:         95720 kB
Cached:         403072 kB
SwapCached:       9032 kB
Active:         225844 kB
Inactive:       283444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457896 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            74776 kB
Committed_AS:  2733600 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103040 MiB
End job on node56 at 2009-04-01 12:36:12