Trace number 1534571

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 164.637 164.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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 |     388     1661     5032 |      553        0    nan |  0.000 % |
0.00/0.02	c |       102 |     388     1661     5032 |      609      102     20 |  0.001 % |
0.00/0.02	c |       252 |     388     1661     5032 |      669      252     19 |  0.001 % |
0.00/0.03	c |       477 |     388     1661     5032 |      736      477     19 |  0.001 % |
0.00/0.04	c |       817 |     388     1661     5032 |      810      431     17 |  0.001 % |
0.00/0.06	c |      1324 |     388     1661     5032 |      891      505     16 |  0.001 % |
0.00/0.08	c |      2084 |     388     1661     5032 |      980      794     16 |  0.001 % |
0.01/0.12	c |      3223 |     388     1661     5032 |     1078      926     16 |  0.001 % |
0.01/0.18	c |      4931 |     388     1661     5032 |     1186      972     16 |  0.001 % |
0.01/0.27	c |      7493 |     388     1661     5032 |     1305     1111     15 |  0.001 % |
0.01/0.41	c |     11337 |     388     1661     5032 |     1436      949     15 |  0.001 % |
0.01/0.64	c |     17104 |     388     1661     5032 |     1579      824     14 |  0.001 % |
0.01/0.98	c |     25755 |     388     1661     5032 |     1737     1405     17 |  0.001 % |
1.49/1.50	c |     38729 |     388     1661     5032 |     1911     1095     15 |  0.001 % |
2.29/2.30	c |     58190 |     388     1661     5032 |     2102     1128     16 |  0.001 % |
3.49/3.55	c |     87382 |     388     1661     5032 |     2312     1505     18 |  0.001 % |
5.48/5.55	c |    131171 |     388     1661     5032 |     2544     1840     16 |  0.001 % |
8.68/8.71	c |    196856 |     388     1661     5032 |     2798     1734     19 |  0.001 % |
13.27/13.39	c |    295382 |     388     1661     5032 |     3078     2522     16 |  0.001 % |
20.67/20.78	c |    443173 |     388     1661     5032 |     3386     2211     17 |  0.001 % |
32.06/32.15	c |    664856 |     388     1661     5032 |     3724     3218     18 |  0.001 % |
50.05/50.12	c |    997382 |     388     1661     5032 |     4097     2605     19 |  0.001 % |
77.95/78.07	c |   1496170 |     388     1661     5032 |     4506     3001     19 |  0.001 % |
121.42/121.55	c |   2244352 |     388     1661     5032 |     4957     3772     20 |  0.001 % |
164.60/164.71	c ===============================================================================
164.60/164.71	c restarts              : 24
164.60/164.71	c conflicts             : 2961799        (17993 /sec)
164.60/164.71	c decisions             : 3505063        (1.80 % random) (21293 /sec)
164.60/164.71	c propagations          : 179370789      (1089665 /sec)
164.60/164.71	c conflict literals     : 59628797       (23.38 % deleted)
164.60/164.71	c Memory used           : 3.95 MB
164.60/164.71	c CPU time              : 164.611 s
164.60/164.71	
164.60/164.71	s SATISFIABLE
164.60/164.71	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-1534571-1238580965/watcher-1534571-1238580965 -o /tmp/evaluation-result-1534571-1238580965/solver-1534571-1238580965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534571-1238580965.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: 1.83 1.82 1.46 3/68 31545
/proc/meminfo: memFree=1685544/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0
/proc/31545/stat : 31545 (IUT_BMB_SAT) R 31543 31545 31114 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1130758532 1449984 144 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31545/statm: 354 144 97 274 0 77 0

[startup+0.012358 s]
/proc/loadavg: 1.83 1.82 1.46 3/68 31545
/proc/meminfo: memFree=1685544/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0
/proc/31545/stat : 31545 (IUT_BMB_SAT) R 31543 31545 31114 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 1130758532 1449984 152 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/31545/statm: 354 152 99 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101363 s]
/proc/loadavg: 1.83 1.82 1.46 3/68 31545
/proc/meminfo: memFree=1685544/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+0.301376 s]
/proc/loadavg: 1.83 1.82 1.46 3/68 31545
/proc/meminfo: memFree=1685544/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+0.701403 s]
/proc/loadavg: 1.83 1.82 1.46 3/68 31545
/proc/meminfo: memFree=1685544/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+1.50146 s]
/proc/loadavg: 1.83 1.82 1.46 2/71 31548
/proc/meminfo: memFree=1684496/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=2316 CPUtime=1.48
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 242 0 0 0 148 0 0 0 25 0 1 0 1130758534 2371584 222 1992294400 134512640 135243223 4294956304 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 579 222 84 178 0 399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9088

[startup+3.10256 s]
/proc/loadavg: 1.83 1.82 1.46 2/71 31548
/proc/meminfo: memFree=1684240/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=2448 CPUtime=3.08
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 266 0 0 0 308 0 0 0 25 0 1 0 1130758534 2506752 246 1992294400 134512640 135243223 4294956304 18446744073709551615 134555681 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 612 246 84 178 0 432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9220

[startup+6.30178 s]
/proc/loadavg: 1.77 1.81 1.46 2/71 31548
/proc/meminfo: memFree=1684048/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=2592 CPUtime=6.27
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 307 0 0 0 627 0 0 0 25 0 1 0 1130758534 2654208 287 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/31548/statm: 648 287 84 178 0 468 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9364

[startup+12.7022 s]
/proc/loadavg: 1.71 1.79 1.46 2/71 31548
/proc/meminfo: memFree=1683728/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=2724 CPUtime=12.66
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 343 0 0 0 1266 0 0 0 25 0 1 0 1130758534 2789376 323 1992294400 134512640 135243223 4294956304 18446744073709551615 134565490 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 681 323 84 178 0 501 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9496

[startup+25.5011 s]
/proc/loadavg: 1.55 1.75 1.45 2/71 31548
/proc/meminfo: memFree=1683600/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=2988 CPUtime=25.45
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 398 0 0 0 2545 0 0 0 25 0 1 0 1130758534 3059712 378 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 747 378 84 178 0 567 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9760

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.44 2/71 31548
/proc/meminfo: memFree=1683280/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=3248 CPUtime=51.04
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 486 0 0 0 5104 0 0 0 25 0 1 0 1130758534 3325952 466 1992294400 134512640 135243223 4294956304 18446744073709551615 134568282 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 812 466 84 178 0 632 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10020

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.41 2/71 31548
/proc/meminfo: memFree=1682832/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=3776 CPUtime=102.23
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 587 0 0 0 10223 0 0 0 25 0 1 0 1130758534 3866624 567 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 944 567 84 178 0 764 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10548

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.38 2/71 31548
/proc/meminfo: memFree=1682448/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=4040 CPUtime=162.19
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 674 0 0 0 16219 0 0 0 25 0 1 0 1130758534 4136960 654 1992294400 134512640 135243223 4294956304 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 1010 654 84 178 0 830 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10812

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

[startup+163.101 s]
/proc/loadavg: 1.06 1.47 1.38 2/71 31548
/proc/meminfo: memFree=1682384/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=4040 CPUtime=162.99
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 674 0 0 0 16299 0 0 0 25 0 1 0 1130758534 4136960 654 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 1010 654 84 178 0 830 0
Current children cumulated CPU time (s) 163
Current children cumulated vsize (KiB) 10812

[startup+163.906 s]
/proc/loadavg: 1.06 1.47 1.38 2/71 31548
/proc/meminfo: memFree=1682384/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=4040 CPUtime=163.8
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 674 0 0 0 16380 0 0 0 25 0 1 0 1130758534 4136960 654 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 1010 654 84 178 0 830 0
Current children cumulated CPU time (s) 163.81
Current children cumulated vsize (KiB) 10812

[startup+164.301 s]
/proc/loadavg: 1.06 1.47 1.38 2/71 31548
/proc/meminfo: memFree=1682384/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=4040 CPUtime=164.19
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 674 0 0 0 16419 0 0 0 25 0 1 0 1130758534 4136960 654 1992294400 134512640 135243223 4294956304 18446744073709551615 134563808 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 1010 654 84 178 0 830 0
Current children cumulated CPU time (s) 164.2
Current children cumulated vsize (KiB) 10812

[startup+164.701 s]
/proc/loadavg: 1.06 1.47 1.38 2/71 31548
/proc/meminfo: memFree=1682384/2055920 swapFree=4177828/4192956
[pid=31545] ppid=31543 vsize=1416 CPUtime=0.01
/proc/31545/stat : 31545 (IUT_BMB_SAT) S 31543 31545 31114 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 1130758532 1449984 158 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31545/statm: 354 158 105 274 0 77 0
[pid=31547] ppid=31545 vsize=5356 CPUtime=0
/proc/31547/stat : 31547 (sh) S 31545 31545 31114 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130758533 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31547/statm: 1339 232 193 169 0 50 0
[pid=31548] ppid=31547 vsize=4040 CPUtime=164.59
/proc/31548/stat : 31548 (minisat) R 31547 31545 31114 0 -1 4194304 674 0 0 0 16459 0 0 0 25 0 1 0 1130758534 4136960 654 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/31548/statm: 1010 654 84 178 0 830 0
Current children cumulated CPU time (s) 164.6
Current children cumulated vsize (KiB) 10812

Child status: 0
Real time (s): 164.72
CPU time (s): 164.637
CPU user time (s): 164.622
CPU system time (s): 0.014997
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 10812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 164.622
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= 1184
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= 524

runsolver used 0.13098 second user time and 0.476927 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 12:16:05
IDJOB=1534571
IDBENCH=70688
IDSOLVER=523
FILE ID=node52/1534571-1238580965
PBS_JOBID= 9062204
Free space on /tmp= 66400 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534571-1238580965/watcher-1534571-1238580965 -o /tmp/evaluation-result-1534571-1238580965/solver-1534571-1238580965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534571-1238580965.cnf HOME

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=587998060

node52.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		: 3000.230
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		: 3000.230
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:       1686024 kB
Buffers:         82844 kB
Cached:         198256 kB
SwapCached:       7968 kB
Active:         199980 kB
Inactive:        91148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686024 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            64340 kB
Committed_AS:  3203792 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 12:18:50