Trace number 3156820

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
shortsattime2011 2011-03-02SAT 615.22 615.204

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
MD5SUM1ae73e64babd5796adef68295bcaa14f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark89.3534
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

615.21/615.20	c 0 clauses are redundant and removed
615.21/615.20	c 0 vars are fixed and 0 clauses are removed after unit propagation
615.21/615.20	c 0 vars are fixed and 0 clauses are removed after lookahead
615.21/615.20	c initial seed is 580468647
615.21/615.20	c try=1 flip j=227543070 walk=196241942 seed 580468664
615.21/615.20	c A solution is found
615.21/615.20	s SATISFIABLE
615.21/615.20	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 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-1282 1283 1284 1285 -1286 1287 1288 -1289 1290 1291 -1292 1293 1294 1295 1296 -1297 1298 1299 -1300 1301 -1302 1303 1304 -1305 1306 1307 -1308 -1309 -1310 -1311 1312 -1313 -1314 1315 -1316 1317 -1318 -1319 -1320 -1321 -1322 -1323 -1324 1325 -1326 -1327 -1328 1329 -1330 -1331 1332 1333 1334 -1335 1336 1337 -1338 1339 1340 1341 -1342 1343 1344 -1345 -1346 -1347 -1348 1349 -1350 -1351 -1352 1353 -1354 1355 1356 1357 -1358 -1359 1360 1361 1362 1363 1364 -1365 -1366 1367 1368 -1369 -1370 -1371 -1372 -1373 -1374 1375 -1376 -1377 -1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 -1388 -1389 1390 1391 -1392 1393 1394 1395 -1396 -1397 1398 1399 1400 1401 1402 1403 -1404 1405 -1406 1407 1408 1409 1410 1411 1412 1413 -1414 -1415 1416 -1417 1418 -1419 1420 -1421 1422 1423 1424 1425 -1426 -1427 -1428 -1429 -1430 1431 -1432 -1433 1434 -1435 1436 1437 1438 1439 1440 -1441 -1442 1443 -1444 1445 1446 -1447 1448 -1449 1450 -1451 -1452 1453 1454 -1455 1456 -1457 1458 -1459 -1460 -1461 -1462 -1463 -1464 1465 1466 1467 -1468 -1469 1470 -1471 1472 -1473 -1474 1475 -1476 1477 -1478 1479 1480 1481 -1482 -1483 -1484 -1485 1486 1487 -1488 -1489 1490 1491 -1492 -1493 1494 -1495 1496 1497 1498 -1499 -1500 
615.21/615.20	v 0 
615.21/615.20	c Done (mycputime is 615 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3156820-1301678147/watcher-3156820-1301678147 -o /tmp/evaluation-result-3156820-1301678147/solver-3156820-1301678147 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156820-1301678147.cnf 580461860 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 2572
/proc/meminfo: memFree=22011788/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1185452 CPUtime=0 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4194304 228 0 0 0 0 0 0 0 20 0 1 0 279413591 1213902848 170 33554432000 4194304 4230460 140734635637968 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 296363 170 100 9 0 293520 0

[startup+0.00975288 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 2572
/proc/meminfo: memFree=22011788/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1185716 CPUtime=0 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 279413591 1214173184 247 33554432000 4194304 4230460 140734635637968 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 296429 247 100 9 0 293586 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1185716

[startup+0.100739 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 2572
/proc/meminfo: memFree=22011788/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1189408 CPUtime=0.09 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 1391 0 0 0 9 0 0 0 20 0 1 0 279413591 1217953792 1332 33554432000 4194304 4230460 140734635637968 18446744073709551615 4207715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 297352 1332 103 9 0 294509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1189408

[startup+0.300701 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 2572
/proc/meminfo: memFree=22011788/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1189408 CPUtime=0.29 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 1391 0 0 0 29 0 0 0 21 0 1 0 279413591 1217953792 1332 33554432000 4194304 4230460 140734635637968 18446744073709551615 4207715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 297352 1332 103 9 0 294509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1189408

[startup+0.700632 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 2572
/proc/meminfo: memFree=22011788/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=0.69 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 69 0 0 0 22 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4217784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1192448

[startup+1.50049 s]
/proc/loadavg: 0.16 0.03 0.01 4/185 2593
/proc/meminfo: memFree=21973264/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=1.49 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 149 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1192448

[startup+3.10027 s]
/proc/loadavg: 0.16 0.03 0.01 4/185 2593
/proc/meminfo: memFree=21965948/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=3.09 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 309 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1192448

[startup+6.30063 s]
/proc/loadavg: 0.39 0.08 0.03 4/185 2593
/proc/meminfo: memFree=21965552/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=6.29 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 629 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1192448

[startup+12.7005 s]
/proc/loadavg: 0.68 0.15 0.05 5/190 2604
/proc/meminfo: memFree=21895772/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=12.69 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 1269 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1192448

[startup+25.5002 s]
/proc/loadavg: 1.19 0.27 0.09 5/190 2604
/proc/meminfo: memFree=21895624/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=25.49 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 2549 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1192448

[startup+51.1006 s]
/proc/loadavg: 2.29 0.63 0.21 5/190 2605
/proc/meminfo: memFree=21895316/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=51.09 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 5109 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220684 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1192448

[startup+102.306 s]
/proc/loadavg: 3.26 1.15 0.41 5/190 2606
/proc/meminfo: memFree=21894556/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=102.3 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 10230 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1192448

[startup+162.301 s]
/proc/loadavg: 3.73 1.66 0.63 5/190 2608
/proc/meminfo: memFree=21894296/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=162.3 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 16230 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219915 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1192448

[startup+222.301 s]
/proc/loadavg: 3.95 2.10 0.84 5/190 2609
/proc/meminfo: memFree=21894396/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=222.3 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 22230 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1192448

[startup+282.3 s]
/proc/loadavg: 3.98 2.44 1.04 5/190 2611
/proc/meminfo: memFree=21894516/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=282.3 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 28230 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1192448

[startup+342.301 s]
/proc/loadavg: 4.04 2.74 1.23 5/190 2613
/proc/meminfo: memFree=21894620/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=342.3 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 34230 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1192448

[startup+402.301 s]
/proc/loadavg: 4.04 2.98 1.40 5/190 2614
/proc/meminfo: memFree=21894596/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=402.3 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 40230 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1192448

[startup+462.3 s]
/proc/loadavg: 4.01 3.16 1.56 5/190 2616
/proc/meminfo: memFree=21894572/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=462.3 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 46230 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1192448

[startup+522.3 s]
/proc/loadavg: 4.00 3.31 1.71 5/190 2617
/proc/meminfo: memFree=21894920/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=522.31 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 52231 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1192448

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 2619
/proc/meminfo: memFree=21894648/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=582.31 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 58231 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1192448

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

[startup+588.701 s]
/proc/loadavg: 4.00 3.44 1.86 5/190 2619
/proc/meminfo: memFree=21894752/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=588.71 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 58871 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 588.71
Current children cumulated vsize (KiB) 1192448

[startup+601.5 s]
/proc/loadavg: 4.00 3.47 1.90 5/190 2619
/proc/meminfo: memFree=21894748/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=601.51 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 60151 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 601.51
Current children cumulated vsize (KiB) 1192448

[startup+607.9 s]
/proc/loadavg: 4.00 3.48 1.91 5/190 2619
/proc/meminfo: memFree=21894748/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=607.91 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 60791 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4224096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 607.91
Current children cumulated vsize (KiB) 1192448

[startup+611.101 s]
/proc/loadavg: 4.00 3.49 1.92 5/190 2620
/proc/meminfo: memFree=21894748/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=611.11 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 61111 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 611.11
Current children cumulated vsize (KiB) 1192448

[startup+612.706 s]
/proc/loadavg: 4.00 3.49 1.92 5/190 2620
/proc/meminfo: memFree=21894748/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=612.71 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 61271 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 612.71
Current children cumulated vsize (KiB) 1192448

[startup+614.301 s]
/proc/loadavg: 4.00 3.49 1.92 5/190 2620
/proc/meminfo: memFree=21894748/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=614.31 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 61431 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 614.31
Current children cumulated vsize (KiB) 1192448

[startup+614.701 s]
/proc/loadavg: 4.00 3.49 1.92 5/190 2620
/proc/meminfo: memFree=21894748/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=614.71 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 61471 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 614.71
Current children cumulated vsize (KiB) 1192448

[startup+615.101 s]
/proc/loadavg: 4.00 3.49 1.92 5/190 2620
/proc/meminfo: memFree=21894748/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192448 CPUtime=615.11 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2500 0 0 0 61511 0 0 0 25 0 1 0 279413591 1221066752 2440 33554432000 4194304 4230460 140734635637968 18446744073709551615 4220896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298112 2440 117 9 0 295269 0
Current children cumulated CPU time (s) 615.11
Current children cumulated vsize (KiB) 1192448

[startup+615.201 s]
/proc/loadavg: 4.00 3.49 1.92 5/190 2620
/proc/meminfo: memFree=21894748/32950928 swapFree=67111528/67111528
[pid=2572] ppid=2570 vsize=1192452 CPUtime=615.21 cores=5,7
/proc/2572/stat : 2572 (shortsattime201) R 2570 2572 2541 0 -1 4202496 2502 0 0 0 61521 0 0 0 25 0 1 0 279413591 1221070848 2442 33554432000 4194304 4230460 140734635637968 18446744073709551615 268272092537 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2572/statm: 298113 2442 117 9 0 295270 0
Current children cumulated CPU time (s) 615.21
Current children cumulated vsize (KiB) 1192452

Child status: 10
Real time (s): 615.204
CPU time (s): 615.22
CPU user time (s): 615.215
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1192452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 615.214
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2506
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= 7
involuntary context switches= 937

runsolver used 0.937857 second user time and 2.41763 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-01 19:15:48
IDJOB=3156820
IDBENCH=82535
IDSOLVER=1566
FILE ID=node122/3156820-1301678147
RUNJOBID= node122-1301678144-2563
PBS_JOBID= 12840575
Free space on /tmp= 71636 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156820-1301678147/watcher-3156820-1301678147 -o /tmp/evaluation-result-3156820-1301678147/solver-3156820-1301678147 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156820-1301678147.cnf 580461860

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1ae73e64babd5796adef68295bcaa14f
RANDOM SEED=580461860

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22011944 kB
Buffers:        333772 kB
Cached:       10287720 kB
SwapCached:          0 kB
Active:        6895180 kB
Inactive:      3788904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22011944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8792 kB
Writeback:           0 kB
AnonPages:       62440 kB
Mapped:          14804 kB
Slab:           193496 kB
PageTables:       4904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   182588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71600 MiB
End job on node122 at 2011-04-01 19:26:03