Trace number 1519155

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
VARSAT-crafted 2009-03-22SAT 557.403 557.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S326477539-068.cnf
MD5SUM5041825f960f1b265cdeb6a449c6172e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  380                                                  |
0.00/0.00	c |  Number of clauses:    1615                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          267631799.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
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 |         0 |     371     1577     4761 |      525        0    nan |  0.000 % |
0.00/0.00	c |       100 |     371     1577     4761 |      578      100     17 |  0.001 % |
0.00/0.01	c |       251 |     371     1577     4761 |      636      251     16 |  0.001 % |
0.00/0.02	c |       477 |     371     1577     4761 |      699      477     17 |  0.001 % |
0.00/0.03	c |       815 |     371     1577     4761 |      769      446     18 |  0.001 % |
0.00/0.04	c |      1321 |     371     1577     4761 |      846      555     17 |  0.001 % |
0.00/0.07	c |      2080 |     371     1577     4761 |      931      875     17 |  0.001 % |
0.09/0.11	c |      3220 |     371     1577     4761 |     1024      544     17 |  0.001 % |
0.09/0.16	c |      4929 |     371     1577     4761 |     1126      661     16 |  0.001 % |
0.19/0.25	c |      7491 |     371     1577     4761 |     1239      887     16 |  0.001 % |
0.29/0.38	c |     11335 |     371     1577     4761 |     1363      914     16 |  0.001 % |
0.49/0.59	c |     17101 |     371     1577     4761 |     1499     1081     16 |  0.001 % |
0.89/0.91	c |     25753 |     371     1577     4761 |     1649     1304     18 |  0.001 % |
1.39/1.41	c |     38729 |     371     1577     4761 |     1814     1642     17 |  0.001 % |
2.10/2.18	c |     58190 |     371     1577     4761 |     1996     1705     19 |  0.001 % |
3.30/3.37	c |     87383 |     371     1577     4761 |     2195     1449     18 |  0.001 % |
5.19/5.26	c |    131172 |     371     1577     4761 |     2415     1790     18 |  0.001 % |
8.09/8.10	c |    196856 |     371     1577     4761 |     2656     1246     17 |  0.001 % |
12.49/12.54	c |    295386 |     371     1577     4761 |     2922     1409     18 |  0.001 % |
19.38/19.45	c |    443176 |     371     1577     4761 |     3214     2748     18 |  0.001 % |
30.18/30.29	c |    664859 |     371     1577     4761 |     3536     3152     19 |  0.001 % |
46.77/46.82	c |    997384 |     371     1577     4761 |     3890     3488     18 |  0.001 % |
72.96/73.06	c |   1496173 |     371     1577     4761 |     4279     3720     20 |  0.001 % |
114.25/114.33	c |   2244356 |     371     1577     4761 |     4706     2788     19 |  0.001 % |
177.82/177.98	c |   3366630 |     371     1577     4761 |     5177     3098     18 |  0.001 % |
277.89/278.07	c |   5050041 |     371     1577     4761 |     5695     2697     16 |  0.001 % |
433.73/433.97	c |   7575157 |     371     1577     4761 |     6264     2959     17 |  0.001 % |
557.39/557.60	c ===============================================================================
557.39/557.60	c surveys--CPU time (sec)   : 0.0410         (0.01 % of total)
557.39/557.60	c surveys--attempted        : 27             (659 /sec)
557.39/557.60	c surveys--converged        : 27             (100.00 % successful)
557.39/557.60	c restarts              : 27
557.39/557.60	c conflicts             : 9510443        (17064 /sec)
557.39/557.60	c decisions             : 11233450       (1.80 % random) (20155 /sec)
557.39/557.60	c propagations          : 555769983      (997177 /sec)
557.39/557.60	c conflict literals     : 190584119      (23.30 % deleted)
557.39/557.60	c Memory used           : 8.07 MB
557.39/557.60	c Total CPU time (sec)      : 557.3843    
557.39/557.60	c 
557.39/557.60	s SATISFIABLE
557.39/557.60	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 -356 357 358 359 360 361 362 363 364 -365 366 -367 368 -369 -370 -371 372 373 -374 -375 -376 377 -378 -379 380 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-1519155-1238308686/watcher-1519155-1238308686 -o /tmp/evaluation-result-1519155-1238308686/solver-1519155-1238308686 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=267631799 HOME/instance-1519155-1238308686.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: 0.99 0.97 0.98 3/76 29035
/proc/meminfo: memFree=1244496/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=2412 CPUtime=0
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 225 0 0 0 0 0 0 0 20 0 1 0 1103529557 2469888 210 1992294400 4194304 5102648 548682068800 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 603 210 101 221 0 379 0

[startup+0.079411 s]
/proc/loadavg: 0.99 0.97 0.98 3/76 29035
/proc/meminfo: memFree=1244496/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=2544 CPUtime=0.07
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 250 0 0 0 7 0 0 0 20 0 1 0 1103529557 2605056 235 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 636 235 111 221 0 412 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2544

[startup+0.101415 s]
/proc/loadavg: 0.99 0.97 0.98 3/76 29035
/proc/meminfo: memFree=1244496/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=2544 CPUtime=0.09
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 252 0 0 0 9 0 0 0 20 0 1 0 1103529557 2605056 237 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 636 237 111 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301454 s]
/proc/loadavg: 0.99 0.97 0.98 3/76 29035
/proc/meminfo: memFree=1244496/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=2676 CPUtime=0.29
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 279 0 0 0 29 0 0 0 22 0 1 0 1103529557 2740224 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 669 264 111 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701531 s]
/proc/loadavg: 0.99 0.97 0.98 3/76 29035
/proc/meminfo: memFree=1244496/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=2808 CPUtime=0.69
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 311 0 0 0 69 0 0 0 25 0 1 0 1103529557 2875392 296 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 702 296 111 221 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2808

[startup+1.50169 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1243592/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=2940 CPUtime=1.49
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 345 0 0 0 149 0 0 0 25 0 1 0 1103529557 3010560 330 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 735 330 111 221 0 511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2940

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1243336/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=3072 CPUtime=3.09
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 400 0 0 0 309 0 0 0 25 0 1 0 1103529557 3145728 385 1992294400 4194304 5102648 548682068800 18446744073709551615 4250206 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 768 385 111 221 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3072

[startup+6.30161 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1242888/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=3336 CPUtime=6.29
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 470 0 0 0 629 0 0 0 25 0 1 0 1103529557 3416064 455 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 834 455 111 221 0 610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3336

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1242504/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=3736 CPUtime=12.69
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 550 0 0 0 1269 0 0 0 25 0 1 0 1103529557 3825664 535 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 934 535 111 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1241992/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=4136 CPUtime=25.48
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 658 0 0 0 2548 0 0 0 25 0 1 0 1103529557 4235264 643 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 1034 643 111 221 0 810 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4136

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1241480/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=4664 CPUtime=51.07
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 799 0 0 0 5107 0 0 0 25 0 1 0 1103529557 4775936 784 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 1166 784 111 221 0 942 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4664

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1240776/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=5464 CPUtime=102.25
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 982 0 0 0 10225 0 0 0 25 0 1 0 1103529557 5595136 967 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 1366 967 111 221 0 1142 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1240136/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=6000 CPUtime=162.23
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1136 0 0 0 16223 0 0 0 25 0 1 0 1103529557 6144000 1121 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 1500 1121 111 221 0 1276 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6000

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1239560/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=6684 CPUtime=222.2
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1272 0 0 0 22220 0 0 0 25 0 1 0 1103529557 6844416 1257 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 1671 1257 111 221 0 1447 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1239176/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=7008 CPUtime=282.19
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1349 0 0 0 28218 1 0 0 25 0 1 0 1103529557 7176192 1334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 1752 1334 111 221 0 1528 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29036
/proc/meminfo: memFree=1238792/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=7292 CPUtime=342.17
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1439 0 0 0 34216 1 0 0 25 0 1 0 1103529557 7467008 1424 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 1823 1424 111 221 0 1599 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7292

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1238536/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=7556 CPUtime=402.14
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1491 0 0 0 40213 1 0 0 25 0 1 0 1103529557 7737344 1476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 1889 1476 111 221 0 1665 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7556

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1238280/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=7840 CPUtime=462.12
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1566 0 0 0 46211 1 0 0 25 0 1 0 1103529557 8028160 1551 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 1960 1551 111 221 0 1736 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7840

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1238024/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=8120 CPUtime=522.1
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1627 0 0 0 52209 1 0 0 25 0 1 0 1103529557 8314880 1612 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 2030 1612 111 221 0 1806 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8120

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

[startup+537.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1237960/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=8120 CPUtime=537.29
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1644 0 0 0 53728 1 0 0 25 0 1 0 1103529557 8314880 1629 1992294400 4194304 5102648 548682068800 18446744073709551615 4227882 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 2030 1629 111 221 0 1806 0
Current children cumulated CPU time (s) 537.29
Current children cumulated vsize (KiB) 8120

[startup+550.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1237896/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=8264 CPUtime=550.09
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1662 0 0 0 55008 1 0 0 25 0 1 0 1103529557 8462336 1647 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 2066 1647 111 221 0 1842 0
Current children cumulated CPU time (s) 550.09
Current children cumulated vsize (KiB) 8264

[startup+553.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1237832/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=8264 CPUtime=553.28
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1665 0 0 0 55327 1 0 0 25 0 1 0 1103529557 8462336 1650 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 2066 1650 111 221 0 1842 0
Current children cumulated CPU time (s) 553.28
Current children cumulated vsize (KiB) 8264

[startup+555.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1237832/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=8264 CPUtime=554.88
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1665 0 0 0 55487 1 0 0 25 0 1 0 1103529557 8462336 1650 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 2066 1650 111 221 0 1842 0
Current children cumulated CPU time (s) 554.88
Current children cumulated vsize (KiB) 8264

[startup+556.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1237832/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=8264 CPUtime=556.48
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1665 0 0 0 55647 1 0 0 25 0 1 0 1103529557 8462336 1650 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 2066 1650 111 221 0 1842 0
Current children cumulated CPU time (s) 556.48
Current children cumulated vsize (KiB) 8264

[startup+557.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1237832/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=8264 CPUtime=556.88
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1668 0 0 0 55687 1 0 0 25 0 1 0 1103529557 8462336 1653 1992294400 4194304 5102648 548682068800 18446744073709551615 4227927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 2066 1653 111 221 0 1842 0
Current children cumulated CPU time (s) 556.88
Current children cumulated vsize (KiB) 8264

[startup+557.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1237832/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=8264 CPUtime=557.28
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1673 0 0 0 55727 1 0 0 25 0 1 0 1103529557 8462336 1658 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 2066 1658 111 221 0 1842 0
Current children cumulated CPU time (s) 557.28
Current children cumulated vsize (KiB) 8264

[startup+557.601 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 29038
/proc/meminfo: memFree=1237832/2055920 swapFree=4127428/4192956
[pid=29035] ppid=29033 vsize=8264 CPUtime=557.39
/proc/29035/stat : 29035 (varsat-crafted_) R 29033 29035 28629 0 -1 4194304 1673 0 0 0 55738 1 0 0 25 0 1 0 1103529557 8462336 1658 1992294400 4194304 5102648 548682068800 18446744073709551615 4249423 0 0 4096 3 0 0 0 17 1 0 0
/proc/29035/statm: 2066 1658 111 221 0 1842 0
Current children cumulated CPU time (s) 557.39
Current children cumulated vsize (KiB) 8264

Child status: 10
Real time (s): 557.61
CPU time (s): 557.403
CPU user time (s): 557.385
CPU system time (s): 0.017997
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 8264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 557.385
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1677
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= 2
involuntary context switches= 665

runsolver used 0.527919 second user time and 1.51377 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-29 08:38:06
IDJOB=1519155
IDBENCH=70739
IDSOLVER=537
FILE ID=node63/1519155-1238308686
PBS_JOBID= 9061065
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S326477539-068.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519155-1238308686/watcher-1519155-1238308686 -o /tmp/evaluation-result-1519155-1238308686/solver-1519155-1238308686 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=267631799 HOME/instance-1519155-1238308686.cnf

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

MD5SUM BENCH= 5041825f960f1b265cdeb6a449c6172e
RANDOM SEED=267631799

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1244976 kB
Buffers:         84372 kB
Cached:         589164 kB
SwapCached:      55900 kB
Active:         251564 kB
Inactive:       479356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244976 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          14636 kB
Slab:            64672 kB
Committed_AS:  3215384 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-29 08:47:24