Trace number 1534616

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 140.98 141.037

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.01	c |  Number of clauses:    1870                                                 |
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 |     427     1857     5669 |      619        0    nan |  0.000 % |
0.00/0.02	c |       100 |     427     1857     5669 |      680      100     24 |  0.001 % |
0.00/0.03	c |       252 |     427     1857     5669 |      748      252     21 |  0.001 % |
0.00/0.03	c |       478 |     427     1857     5669 |      823      478     22 |  0.001 % |
0.00/0.04	c |       815 |     427     1857     5669 |      906      815     22 |  0.001 % |
0.00/0.06	c |      1323 |     427     1857     5669 |      996      844     20 |  0.001 % |
0.01/0.09	c |      2082 |     427     1857     5669 |     1096      563     17 |  0.001 % |
0.01/0.13	c |      3222 |     427     1857     5669 |     1206     1140     18 |  0.001 % |
0.01/0.19	c |      4931 |     427     1857     5669 |     1326      988     17 |  0.001 % |
0.01/0.29	c |      7493 |     427     1857     5669 |     1459      821     17 |  0.001 % |
0.01/0.45	c |     11338 |     427     1857     5669 |     1605      926     16 |  0.001 % |
0.01/0.68	c |     17105 |     427     1857     5669 |     1766      950     16 |  0.001 % |
0.99/1.05	c |     25754 |     427     1857     5669 |     1942     1435     18 |  0.001 % |
1.59/1.65	c |     38730 |     427     1857     5669 |     2136     1517     19 |  0.001 % |
2.49/2.52	c |     58191 |     427     1857     5669 |     2350     1403     18 |  0.001 % |
3.79/3.89	c |     87384 |     427     1857     5669 |     2585     1992     17 |  0.001 % |
5.99/6.04	c |    131173 |     427     1857     5669 |     2844     2436     20 |  0.001 % |
9.28/9.36	c |    196859 |     427     1857     5669 |     3128     1643     18 |  0.001 % |
14.38/14.47	c |    295385 |     427     1857     5669 |     3441     1931     17 |  0.001 % |
22.38/22.47	c |    443175 |     427     1857     5669 |     3785     3460     19 |  0.001 % |
34.58/34.61	c |    664859 |     427     1857     5669 |     4164     3203     20 |  0.001 % |
53.77/53.84	c |    997384 |     427     1857     5669 |     4580     3435     20 |  0.001 % |
83.56/83.64	c |   1496172 |     427     1857     5669 |     5038     3395     17 |  0.001 % |
130.44/130.53	c |   2244356 |     427     1857     5669 |     5542     4345     20 |  0.001 % |
140.93/141.03	c ===============================================================================
140.93/141.03	c restarts              : 24
140.93/141.03	c conflicts             : 2404574        (17059 /sec)
140.93/141.03	c decisions             : 2850517        (1.82 % random) (20223 /sec)
140.93/141.03	c propagations          : 151989587      (1078295 /sec)
140.93/141.03	c conflict literals     : 51107599       (22.24 % deleted)
140.93/141.03	c Memory used           : 4.07 MB
140.93/141.03	c CPU time              : 140.954 s
140.93/141.03	
140.93/141.03	s SATISFIABLE
140.93/141.03	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 -401 402 403 -404 -405 -406 -407 408 409 410 -411 412 413 -414 415 416 -417 -418 -419 -420 421 422 -423 424 -425 426 -427 428 429 430 -431 -432 433 434 -435 436 437 438 -439 440 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-1534616-1238583309/watcher-1534616-1238583309 -o /tmp/evaluation-result-1534616-1238583309/solver-1534616-1238583309 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534616-1238583309.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: 1.00 1.00 1.09 3/64 4177
/proc/meminfo: memFree=1536176/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0
/proc/4177/stat : 4177 (IUT_BMB_SAT) R 4175 4177 3287 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1130997957 1449984 144 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4177/statm: 354 144 97 274 0 77 0

[startup+0.0793179 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4177
/proc/meminfo: memFree=1536176/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+0.102321 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4177
/proc/meminfo: memFree=1536176/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+0.302342 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4177
/proc/meminfo: memFree=1536176/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+0.702387 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4177
/proc/meminfo: memFree=1536176/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 4180
/proc/meminfo: memFree=1535064/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=2448 CPUtime=1.48
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 256 0 0 0 148 0 0 0 25 0 1 0 1130997959 2506752 236 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 612 236 84 178 0 432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9220

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 4180
/proc/meminfo: memFree=1534744/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=2448 CPUtime=3.08
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 283 0 0 0 308 0 0 0 25 0 1 0 1130997959 2506752 263 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 612 263 84 178 0 432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9220

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 4180
/proc/meminfo: memFree=1534552/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=2712 CPUtime=6.28
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 325 0 0 0 628 0 0 0 25 0 1 0 1130997959 2777088 305 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 678 305 84 178 0 498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9484

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 4180
/proc/meminfo: memFree=1534296/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=2844 CPUtime=12.67
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 366 0 0 0 1267 0 0 0 25 0 1 0 1130997959 2912256 346 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 711 346 84 178 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9616

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 4180
/proc/meminfo: memFree=1534104/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=3108 CPUtime=25.47
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 430 0 0 0 2547 0 0 0 25 0 1 0 1130997959 3182592 410 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 777 410 84 178 0 597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9880

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 4180
/proc/meminfo: memFree=1533848/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=3372 CPUtime=51.05
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 503 0 0 0 5105 0 0 0 25 0 1 0 1130997959 3452928 483 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 843 483 84 178 0 663 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10144

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 4180
/proc/meminfo: memFree=1533272/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=3904 CPUtime=102.24
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 625 0 0 0 10224 0 0 0 25 0 1 0 1130997959 3997696 605 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 976 605 84 178 0 796 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10676

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

[startup+127.903 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 4180
/proc/meminfo: memFree=1533144/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=4036 CPUtime=127.83
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 662 0 0 0 12783 0 0 0 25 0 1 0 1130997959 4132864 642 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1009 642 84 178 0 829 0
Current children cumulated CPU time (s) 127.84
Current children cumulated vsize (KiB) 10808

[startup+134.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 4180
/proc/meminfo: memFree=1533016/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=4168 CPUtime=134.22
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 682 0 0 0 13422 0 0 0 25 0 1 0 1130997959 4268032 662 1992294400 134512640 135243223 4294956320 18446744073709551615 134555513 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1042 662 84 178 0 862 0
Current children cumulated CPU time (s) 134.23
Current children cumulated vsize (KiB) 10940

[startup+137.507 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 4180
/proc/meminfo: memFree=1533016/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=4168 CPUtime=137.42
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 686 0 0 0 13742 0 0 0 25 0 1 0 1130997959 4268032 666 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1042 666 84 178 0 862 0
Current children cumulated CPU time (s) 137.43
Current children cumulated vsize (KiB) 10940

[startup+139.102 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 4180
/proc/meminfo: memFree=1533016/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=4168 CPUtime=139.02
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 688 0 0 0 13902 0 0 0 25 0 1 0 1130997959 4268032 668 1992294400 134512640 135243223 4294956320 18446744073709551615 134555415 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1042 668 84 178 0 862 0
Current children cumulated CPU time (s) 139.03
Current children cumulated vsize (KiB) 10940

[startup+139.902 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 4180
/proc/meminfo: memFree=1532952/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=4168 CPUtime=139.82
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 697 0 0 0 13982 0 0 0 25 0 1 0 1130997959 4268032 677 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1042 677 84 178 0 862 0
Current children cumulated CPU time (s) 139.83
Current children cumulated vsize (KiB) 10940

[startup+140.701 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 4180
/proc/meminfo: memFree=1532952/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=4168 CPUtime=140.62
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 698 0 0 0 14062 0 0 0 25 0 1 0 1130997959 4268032 678 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1042 678 84 178 0 862 0
Current children cumulated CPU time (s) 140.63
Current children cumulated vsize (KiB) 10940

[startup+140.901 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 4180
/proc/meminfo: memFree=1532952/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=4168 CPUtime=140.82
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 698 0 0 0 14082 0 0 0 25 0 1 0 1130997959 4268032 678 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1042 678 84 178 0 862 0
Current children cumulated CPU time (s) 140.83
Current children cumulated vsize (KiB) 10940

[startup+141.001 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 4180
/proc/meminfo: memFree=1532952/2055920 swapFree=4174972/4192956
[pid=4177] ppid=4175 vsize=1416 CPUtime=0.01
/proc/4177/stat : 4177 (IUT_BMB_SAT) S 4175 4177 3287 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 1130997957 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4177/statm: 354 162 105 274 0 77 0
[pid=4179] ppid=4177 vsize=5356 CPUtime=0
/proc/4179/stat : 4179 (sh) S 4177 4177 3287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130997958 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4179/statm: 1339 232 193 169 0 50 0
[pid=4180] ppid=4179 vsize=4168 CPUtime=140.92
/proc/4180/stat : 4180 (minisat) R 4179 4177 3287 0 -1 4194304 698 0 0 0 14092 0 0 0 25 0 1 0 1130997959 4268032 678 1992294400 134512640 135243223 4294956320 18446744073709551615 134565125 0 0 4096 3 0 0 0 17 0 0 0
/proc/4180/statm: 1042 678 84 178 0 862 0
Current children cumulated CPU time (s) 140.93
Current children cumulated vsize (KiB) 10940

Child status: 0
Real time (s): 141.037
CPU time (s): 140.98
CPU user time (s): 140.969
CPU system time (s): 0.010998
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 10940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 140.969
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1215
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= 546

runsolver used 0.115982 second user time and 0.408937 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-01 12:55:09
IDJOB=1534616
IDBENCH=70697
IDSOLVER=523
FILE ID=node7/1534616-1238583309
PBS_JOBID= 9070530
Free space on /tmp= 65660 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534616-1238583309/watcher-1534616-1238583309 -o /tmp/evaluation-result-1534616-1238583309/solver-1534616-1238583309 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534616-1238583309.cnf HOME

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=1147619411

node7.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		: 3000.236
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		: 3000.236
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:       1536656 kB
Buffers:        100488 kB
Cached:         319156 kB
SwapCached:      11884 kB
Active:         203512 kB
Inactive:       229492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536656 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          19084 kB
Slab:            72288 kB
Committed_AS:  3047952 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-04-01 12:57:30