Trace number 1520644

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
MiniSat 2.1 (Sat-race'08 Edition)SAT 1032.17 1032.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S368632549-051.cnf
MD5SUMe9f4b9a6985f9474c409accc4dab158a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           360                                         |
0.00/0.00	c |  Number of clauses:            1530                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     352     1522     4610 |      558      100     18 |  0.001 % |
0.00/0.00	c |       250 |     352     1522     4610 |      613      250     19 |  0.001 % |
0.00/0.01	c |       475 |     352     1522     4610 |      675      475     19 |  0.001 % |
0.00/0.02	c |       812 |     352     1522     4610 |      742      449     17 |  0.001 % |
0.00/0.03	c |      1318 |     352     1522     4610 |      817      568     16 |  0.001 % |
0.00/0.05	c |      2077 |     352     1522     4610 |      898      485     15 |  0.001 % |
0.07/0.07	c |      3216 |     352     1522     4610 |      988      682     16 |  0.001 % |
0.10/0.12	c |      4924 |     352     1522     4610 |     1087      860     15 |  0.001 % |
0.10/0.18	c |      7486 |     352     1522     4610 |     1196      629     14 |  0.001 % |
0.20/0.28	c |     11330 |     352     1522     4610 |     1315      772     16 |  0.001 % |
0.40/0.43	c |     17096 |     352     1522     4610 |     1447     1148     16 |  0.001 % |
0.59/0.66	c |     25745 |     352     1522     4610 |     1592      894     15 |  0.001 % |
1.00/1.01	c |     38719 |     352     1522     4610 |     1751      845     15 |  0.001 % |
1.49/1.55	c |     58180 |     352     1522     4610 |     1926     1576     15 |  0.001 % |
2.29/2.38	c |     87372 |     352     1522     4610 |     2119     1426     14 |  0.001 % |
3.59/3.65	c |    131161 |     352     1522     4610 |     2331     2166     16 |  0.001 % |
5.59/5.62	c |    196845 |     352     1522     4610 |     2564     1529     16 |  0.001 % |
8.59/8.68	c |    295371 |     352     1522     4610 |     2820     2483     17 |  0.001 % |
13.39/13.43	c |    443160 |     352     1522     4610 |     3102     1576     15 |  0.001 % |
20.69/20.78	c |    664843 |     352     1522     4610 |     3413     1945     16 |  0.001 % |
32.08/32.10	c |    997368 |     352     1522     4610 |     3754     3299     17 |  0.001 % |
49.87/49.90	c |   1496156 |     352     1522     4610 |     4129     3662     17 |  0.001 % |
77.06/77.15	c |   2244338 |     352     1522     4610 |     4542     4123     16 |  0.001 % |
119.34/119.42	c |   3366612 |     352     1522     4610 |     4997     2507     17 |  0.001 % |
184.91/185.06	c |   5050023 |     352     1522     4610 |     5496     4737     16 |  0.001 % |
286.57/286.72	c |   7575139 |     352     1522     4610 |     6046     4357     16 |  0.001 % |
446.28/446.51	c |  11362814 |     352     1522     4610 |     6651     5744     16 |  0.001 % |
692.99/693.31	c |  17044326 |     352     1522     4610 |     7316     6140     16 |  0.001 % |
1032.15/1032.60	c ===============================================================================
1032.15/1032.60	c restarts              : 32767
1032.15/1032.60	c conflicts             : 24494748       (23732 /sec)
1032.15/1032.60	c decisions             : 29788911       (28861 /sec)
1032.15/1032.60	c propagations          : 1357705549     (1315426 /sec)
1032.15/1032.60	c conflict literals     : 432234754      (21.89 % deleted)
1032.15/1032.60	c Memory used           : 22.66 MB
1032.15/1032.60	c CPU time              : 1032.14 s
1032.15/1032.60	c 
1032.15/1032.60	s SATISFIABLE
1032.15/1032.60	v -1 2 -3 4 5 6 7 -8 -9 -10 -11 12 -13 -14 15 -16 17 18 -19 -20 21 -22 23 24 25 26 27 28 -29 -30 -31 32 33 34 -35 -36 37 -38 39 -40 -41 -42 -43 44 45 46 47 48 -49 50 51 52 53 -54 -55 56 -57 -58 59 -60 61 -62 -63 64 -65 -66 67 -68 69 -70 -71 72 73 -74 -75 76 -77 78 -79 80 -81 -82 83 -84 -85 86 -87 88 -89 -90 91 92 -93 -94 -95 -96 -97 -98 -99 100 101 -102 -103 104 -105 106 107 108 -109 110 111 112 113 114 115 -116 117 -118 119 120 121 -122 -123 124 -125 -126 127 -128 -129 -130 131 -132 -133 -134 135 -136 -137 -138 139 -140 141 -142 143 -144 -145 -146 -147 148 -149 150 151 152 153 -154 -155 -156 157 -158 159 -160 161 -162 -163 -164 165 166 -167 -168 169 170 -171 172 -173 174 175 -176 177 178 179 -180 181 182 -183 -184 185 186 187 188 189 -190 191 192 193 194 -195 -196 197 -198 -199 -200 201 -202 -203 -204 205 -206 207 208 209 210 -211 212 213 -214 215 216 -217 218 219 220 221 222 223 224 225 226 -227 228 229 230 -231 232 -233 -234 -235 -236 237 238 -239 240 241 242 243 244 -245 -246 247 -248 -249 -250 251 252 253 -254 255 -256 257 258 -259 -260 261 -262 -263 264 -265 266 -267 268 269 270 271 -272 273 -274 -275 276 277 278 -279 -280 -281 -282 283 284 285 286 -287 288 289 -290 -291 -292 -293 294 295 296 297 -298 299 300 301 -302 -303 304 -305 -306 307 308 -309 310 311 312 313 -314 -315 316 317 -318 -319 320 321 -322 323 324 -325 -326 -327 -328 329 330 -331 332 -333 -334 -335 336 337 -338 339 340 341 -342 -343 -344 345 -346 -347 348 349 -350 -351 352 353 -354 355 -356 357 358 -359 360 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520644-1238309547/watcher-1520644-1238309547 -o /tmp/evaluation-result-1520644-1238309547/solver-1520644-1238309547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520644-1238309547.cnf 

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 1.00 3/68 21364
/proc/meminfo: memFree=687728/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=7464 CPUtime=0
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1103616678 7643136 159 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 1866 159 92 219 0 1644 0

[startup+0.07683 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 21364
/proc/meminfo: memFree=687728/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17884 CPUtime=0.07
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 282 0 0 0 7 0 0 0 18 0 1 0 1103616678 18313216 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4471 237 100 219 0 4249 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17884

[startup+0.102831 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 21364
/proc/meminfo: memFree=687728/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17884 CPUtime=0.1
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 1103616678 18313216 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4241103 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4471 237 100 219 0 4249 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17884

[startup+0.301843 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 21364
/proc/meminfo: memFree=687728/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17884 CPUtime=0.29
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 308 0 0 0 29 0 0 0 19 0 1 0 1103616678 18313216 263 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4471 263 100 219 0 4249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17884

[startup+0.70187 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 21364
/proc/meminfo: memFree=687728/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17884 CPUtime=0.69
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 348 0 0 0 69 0 0 0 23 0 1 0 1103616678 18313216 303 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4471 303 100 219 0 4249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17884

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=686632/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17884 CPUtime=1.49
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 437 0 0 0 149 0 0 0 25 0 1 0 1103616678 18313216 352 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4471 352 100 219 0 4249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17884

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=686376/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17884 CPUtime=3.09
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 508 0 0 0 309 0 0 0 25 0 1 0 1103616678 18313216 423 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4471 423 100 219 0 4249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17884

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=685992/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17884 CPUtime=6.29
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 602 0 0 0 629 0 0 0 25 0 1 0 1103616678 18313216 517 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4471 517 100 219 0 4249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17884

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=685352/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17884 CPUtime=12.69
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 802 0 0 0 1269 0 0 0 25 0 1 0 1103616678 18313216 626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4471 626 100 219 0 4249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17884

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=684712/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17884 CPUtime=25.49
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 961 0 0 0 2549 0 0 0 25 0 1 0 1103616678 18313216 785 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4471 785 100 219 0 4249 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17884

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=684008/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17888 CPUtime=51.07
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 1269 0 0 0 5107 0 0 0 25 0 1 0 1103616678 18317312 968 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4472 968 100 219 0 4250 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17888

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=682792/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17896 CPUtime=102.25
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 1845 0 0 0 10224 1 0 0 25 0 1 0 1103616678 18325504 1246 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4474 1246 100 219 0 4252 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17896

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=682280/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17896 CPUtime=162.23
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 1985 0 0 0 16222 1 0 0 25 0 1 0 1103616678 18325504 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4263375 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4474 1386 100 219 0 4252 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17896

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=681512/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17896 CPUtime=222.2
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 2176 0 0 0 22219 1 0 0 25 0 1 0 1103616678 18325504 1577 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4474 1577 100 219 0 4252 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=681192/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=17896 CPUtime=282.17
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 2253 0 0 0 28216 1 0 0 25 0 1 0 1103616678 18325504 1654 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 4474 1654 100 219 0 4252 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 17896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=680296/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23188 CPUtime=342.15
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 2673 0 0 0 34214 1 0 0 25 0 1 0 1103616678 23744512 1884 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5797 1884 100 219 0 5575 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 23188

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=680232/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23188 CPUtime=402.1
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 2683 0 0 0 40209 1 0 0 25 0 1 0 1103616678 23744512 1894 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5797 1894 100 219 0 5575 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 23188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21365
/proc/meminfo: memFree=679720/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=462.07
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3009 0 0 0 46206 1 0 0 25 0 1 0 1103616678 23752704 2014 1992294400 4194304 5092341 548682068848 18446744073709551615 4241035 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2014 100 219 0 5577 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 23196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=679208/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=522.06
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3085 0 0 0 52205 1 0 0 25 0 1 0 1103616678 23752704 2090 1992294400 4194304 5092341 548682068848 18446744073709551615 4250202 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2090 100 219 0 5577 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 23196

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=679080/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=582.03
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3154 0 0 0 58201 2 0 0 25 0 1 0 1103616678 23752704 2159 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2159 100 219 0 5577 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 23196

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=678952/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=642.02
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3193 0 0 0 64200 2 0 0 25 0 1 0 1103616678 23752704 2198 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2198 100 219 0 5577 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 23196

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=678696/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=701.99
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3259 0 0 0 70197 2 0 0 25 0 1 0 1103616678 23752704 2264 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2264 100 219 0 5577 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 23196

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=678376/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=761.96
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3339 0 0 0 76194 2 0 0 25 0 1 0 1103616678 23752704 2344 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2344 100 219 0 5577 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 23196

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=678120/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=821.93
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3401 0 0 0 82191 2 0 0 25 0 1 0 1103616678 23752704 2406 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2406 100 219 0 5577 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 23196

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677928/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=881.91
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3452 0 0 0 88189 2 0 0 25 0 1 0 1103616678 23752704 2457 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2457 100 219 0 5577 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 23196

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677736/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=941.88
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3505 0 0 0 94186 2 0 0 25 0 1 0 1103616678 23752704 2510 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2510 100 219 0 5577 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 23196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677672/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=1001.86
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3525 0 0 0 100184 2 0 0 25 0 1 0 1103616678 23752704 2530 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2530 100 219 0 5577 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 23196

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

[startup+1011.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677544/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=1010.66
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3552 0 0 0 101064 2 0 0 25 0 1 0 1103616678 23752704 2557 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2557 100 219 0 5577 0
Current children cumulated CPU time (s) 1010.66
Current children cumulated vsize (KiB) 23196

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677544/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=1023.45
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3554 0 0 0 102343 2 0 0 25 0 1 0 1103616678 23752704 2559 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2559 100 219 0 5577 0
Current children cumulated CPU time (s) 1023.45
Current children cumulated vsize (KiB) 23196

[startup+1027.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677480/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=1026.65
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3560 0 0 0 102663 2 0 0 25 0 1 0 1103616678 23752704 2565 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2565 100 219 0 5577 0
Current children cumulated CPU time (s) 1026.65
Current children cumulated vsize (KiB) 23196

[startup+1030.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677480/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=1029.85
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3560 0 0 0 102983 2 0 0 25 0 1 0 1103616678 23752704 2565 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2565 100 219 0 5577 0
Current children cumulated CPU time (s) 1029.85
Current children cumulated vsize (KiB) 23196

[startup+1031.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677480/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=1031.45
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3560 0 0 0 103143 2 0 0 25 0 1 0 1103616678 23752704 2565 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2565 100 219 0 5577 0
Current children cumulated CPU time (s) 1031.45
Current children cumulated vsize (KiB) 23196

[startup+1032.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677480/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=1031.85
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3560 0 0 0 103183 2 0 0 25 0 1 0 1103616678 23752704 2565 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2565 100 219 0 5577 0
Current children cumulated CPU time (s) 1031.85
Current children cumulated vsize (KiB) 23196

[startup+1032.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677480/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=1032.05
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3560 0 0 0 103203 2 0 0 25 0 1 0 1103616678 23752704 2565 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2565 100 219 0 5577 0
Current children cumulated CPU time (s) 1032.05
Current children cumulated vsize (KiB) 23196

[startup+1032.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21371
/proc/meminfo: memFree=677480/2055920 swapFree=4177828/4192956
[pid=21364] ppid=21362 vsize=23196 CPUtime=1032.15
/proc/21364/stat : 21364 (minisat) R 21362 21364 21042 0 -1 4194304 3560 0 0 0 103213 2 0 0 25 0 1 0 1103616678 23752704 2565 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21364/statm: 5799 2565 100 219 0 5577 0
Current children cumulated CPU time (s) 1032.15
Current children cumulated vsize (KiB) 23196

Child status: 10
Real time (s): 1032.61
CPU time (s): 1032.17
CPU user time (s): 1032.14
CPU system time (s): 0.027995
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 28380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1032.14
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3570
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= 3
involuntary context switches= 2779

runsolver used 0.878866 second user time and 2.88356 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-29 08:52:27
IDJOB=1520644
IDBENCH=70751
IDSOLVER=546
FILE ID=node52/1520644-1238309547
PBS_JOBID= 9061088
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S368632549-051.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520644-1238309547/watcher-1520644-1238309547 -o /tmp/evaluation-result-1520644-1238309547/solver-1520644-1238309547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520644-1238309547.cnf

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

MD5SUM BENCH= e9f4b9a6985f9474c409accc4dab158a
RANDOM SEED=1708677245

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:        688272 kB
Buffers:         93892 kB
Cached:        1175384 kB
SwapCached:       7968 kB
Active:         178024 kB
Inactive:      1101304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        688272 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            73936 kB
Committed_AS:  2978100 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= 66376 MiB
End job on node52 at 2009-03-29 09:09:39