Trace number 349476

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14Signal 18.5382 87.4847

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-gfrd-pnc.opb
MD5SUM84033421910bbd4d66297a25db66c955
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables27888
Total number of constraints874
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints874
Minimum length of a constraint11
Maximum length of a constraint246
Number of terms in the objective function 27836
Biggest coefficient in the objective function 698469056512
Number of bits for the biggest coefficient in the objective function 40
Sum of the numbers in the objective function 44081965661371
Number of bits of the sum of numbers in the objective function 46
Biggest number in a constraint 698469056512
Number of bits of the biggest number in a constraint 40
Biggest sum of numbers in a constraint 44081965661371
Number of bits of the biggest sum of numbers46
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
1.29/1.39	c Converting 1390 PB-constraints to clauses...
1.39/1.40	c   -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
1.39/1.49	c   -- Detecting intervals from adjacent constraints: ##########################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################
1.49/1.51	c   -- Clauses(.)/Splits(s): (none)
1.49/1.51	c ---[1389]---> BDD-cost:   10
1.49/1.51	c ---[1388]---> BDD-cost:   10
1.49/1.51	c ---[1387]---> BDD-cost:   10
1.49/1.51	c ---[1386]---> BDD-cost:   10
1.49/1.51	c ---[1385]---> BDD-cost:   10
1.49/1.51	c ---[1384]---> BDD-cost:   10
1.49/1.51	c ---[1383]---> BDD-cost:   10
1.49/1.51	c ---[1382]---> BDD-cost:   10
1.49/1.51	c ---[1381]---> BDD-cost:   10
1.49/1.51	c ---[1380]---> BDD-cost:   10
1.49/1.51	c ---[1379]---> BDD-cost:   10
1.49/1.51	c ---[1378]---> BDD-cost:   10
1.49/1.51	c ---[1377]---> BDD-cost:   10
1.49/1.51	c ---[1376]---> BDD-cost:   10
1.49/1.51	c ---[1375]---> BDD-cost:   10
1.49/1.51	c ---[1374]---> BDD-cost:   10
1.49/1.51	c ---[1373]---> BDD-cost:   10
1.49/1.51	c ---[1372]---> BDD-cost:   10
1.49/1.51	c ---[1371]---> BDD-cost:   10
1.49/1.51	c ---[1370]---> BDD-cost:   10
1.49/1.51	c ---[1369]---> BDD-cost:   10
1.49/1.51	c ---[1368]---> BDD-cost:   10
1.49/1.51	c ---[1367]---> BDD-cost:   10
1.49/1.51	c ---[1366]---> BDD-cost:   10
1.49/1.51	c ---[1365]---> BDD-cost:   10
1.49/1.51	c ---[1364]---> BDD-cost:   10
1.49/1.52	c ---[1363]---> BDD-cost:   10
1.49/1.52	c ---[1362]---> BDD-cost:   10
1.49/1.52	c ---[1361]---> BDD-cost:   10
1.49/1.52	c ---[1360]---> BDD-cost:   10
1.49/1.52	c ---[1359]---> BDD-cost:   10
1.49/1.52	c ---[1358]---> BDD-cost:   10
1.49/1.52	c ---[1357]---> BDD-cost:   10
1.49/1.52	c ---[1356]---> BDD-cost:   10
1.49/1.52	c ---[1355]---> BDD-cost:   10
1.49/1.52	c ---[1354]---> BDD-cost:   10
1.49/1.52	c ---[1353]---> BDD-cost:   10
1.49/1.52	c ---[1352]---> BDD-cost:   10
1.49/1.52	c ---[1351]---> BDD-cost:   10
1.49/1.52	c ---[1350]---> BDD-cost:   10
1.49/1.52	c ---[1349]---> BDD-cost:   10
1.49/1.52	c ---[1348]---> BDD-cost:   10
1.49/1.52	c ---[1347]---> BDD-cost:   10
1.49/1.52	c ---[1346]---> BDD-cost:   10
1.49/1.52	c ---[1345]---> BDD-cost:   10
1.49/1.52	c ---[1344]---> BDD-cost:   10
1.49/1.52	c ---[1343]---> BDD-cost:   10
1.49/1.52	c ---[1342]---> BDD-cost:   10
1.49/1.52	c ---[1341]---> BDD-cost:   10
1.49/1.52	c ---[1340]---> BDD-cost:   10
1.49/1.52	c ---[1339]---> BDD-cost:   10
1.49/1.52	c ---[1338]---> BDD-cost:   10
1.49/1.52	c ---[1337]---> BDD-cost:   10
1.49/1.52	c ---[1336]---> BDD-cost:   10
1.49/1.52	c ---[1335]---> BDD-cost:   10
1.49/1.52	c ---[1334]---> BDD-cost:   10
1.49/1.52	c ---[1333]---> BDD-cost:   10
1.49/1.52	c ---[1332]---> BDD-cost:   10
1.49/1.52	c ---[1331]---> BDD-cost:   10
1.49/1.52	c ---[1330]---> BDD-cost:   10
1.49/1.52	c ---[1329]---> BDD-cost:   10
1.49/1.52	c ---[1328]---> BDD-cost:   10
1.49/1.52	c ---[1327]---> BDD-cost:   10
1.49/1.52	c ---[1326]---> BDD-cost:   10
1.49/1.52	c ---[1325]---> BDD-cost:   10
1.49/1.52	c ---[1324]---> BDD-cost:   10
1.49/1.52	c ---[1323]---> BDD-cost:   10
1.49/1.52	c ---[1322]---> BDD-cost:   10
1.49/1.52	c ---[1321]---> BDD-cost:   10
1.49/1.52	c ---[1320]---> BDD-cost:   10
1.49/1.52	c ---[1319]---> BDD-cost:   10
1.49/1.52	c ---[1318]---> BDD-cost:   10
1.49/1.52	c ---[1317]---> BDD-cost:   10
1.49/1.52	c ---[1316]---> BDD-cost:   10
1.49/1.52	c ---[1315]---> BDD-cost:   10
1.49/1.52	c ---[1314]---> BDD-cost:   10
1.49/1.52	c ---[1313]---> BDD-cost:   10
1.49/1.52	c ---[1312]---> BDD-cost:   10
1.49/1.52	c ---[1311]---> BDD-cost:   10
1.49/1.52	c ---[1310]---> BDD-cost:   10
1.49/1.52	c ---[1309]---> BDD-cost:   10
1.49/1.52	c ---[1308]---> BDD-cost:   10
1.49/1.52	c ---[1307]---> BDD-cost:   10
1.49/1.52	c ---[1306]---> BDD-cost:   10
1.49/1.52	c ---[1305]---> BDD-cost:   10
1.49/1.52	c ---[1304]---> BDD-cost:   10
1.49/1.52	c ---[1303]---> BDD-cost:   10
1.49/1.52	c ---[1302]---> BDD-cost:   10
1.49/1.52	c ---[1301]---> BDD-cost:   10
1.49/1.52	c ---[1300]---> BDD-cost:   10
1.49/1.52	c ---[1299]---> BDD-cost:   10
1.49/1.52	c ---[1298]---> BDD-cost:   10
1.49/1.52	c ---[1297]---> BDD-cost:   10
1.49/1.52	c ---[1296]---> BDD-cost:   10
1.49/1.52	c ---[1295]---> BDD-cost:   10
1.49/1.52	c ---[1294]---> BDD-cost:   10
1.49/1.52	c ---[1293]---> BDD-cost:   10
1.49/1.52	c ---[1292]---> BDD-cost:   10
1.49/1.52	c ---[1291]---> BDD-cost:   10
1.49/1.52	c ---[1290]---> BDD-cost:   10
1.49/1.52	c ---[1289]---> BDD-cost:   10
1.49/1.52	c ---[1288]---> BDD-cost:   10
1.49/1.52	c ---[1287]---> BDD-cost:   10
1.49/1.52	c ---[1286]---> BDD-cost:   10
1.49/1.53	c ---[1285]---> BDD-cost:   10
1.49/1.53	c ---[1284]---> BDD-cost:   10
1.49/1.53	c ---[1283]---> BDD-cost:   10
1.49/1.53	c ---[1282]---> BDD-cost:   10
1.49/1.53	c ---[1281]---> BDD-cost:   10
1.49/1.53	c ---[1280]---> BDD-cost:   10
1.49/1.53	c ---[1279]---> BDD-cost:   10
1.49/1.53	c ---[1278]---> BDD-cost:   10
1.49/1.53	c ---[1277]---> BDD-cost:   10
1.49/1.53	c ---[1276]---> BDD-cost:   10
1.49/1.53	c ---[1275]---> BDD-cost:   10
1.49/1.53	c ---[1274]---> BDD-cost:   10
1.49/1.53	c ---[1273]---> BDD-cost:   10
1.49/1.53	c ---[1272]---> BDD-cost:   10
1.49/1.53	c ---[1271]---> BDD-cost:   10
1.49/1.53	c ---[1270]---> BDD-cost:   10
1.49/1.53	c ---[1269]---> BDD-cost:   10
1.49/1.53	c ---[1268]---> BDD-cost:   10
1.49/1.53	c ---[1267]---> BDD-cost:   10
1.49/1.53	c ---[1266]---> BDD-cost:   10
1.49/1.53	c ---[1265]---> BDD-cost:   10
1.49/1.53	c ---[1264]---> BDD-cost:   10
1.49/1.53	c ---[1263]---> BDD-cost:   10
1.49/1.53	c ---[1262]---> BDD-cost:   10
1.49/1.53	c ---[1261]---> BDD-cost:   10
1.49/1.53	c ---[1260]---> BDD-cost:   10
1.49/1.53	c ---[1259]---> BDD-cost:   10
1.49/1.53	c ---[1258]---> BDD-cost:   10
1.49/1.53	c ---[1257]---> BDD-cost:   10
1.49/1.53	c ---[1256]---> BDD-cost:   10
1.49/1.53	c ---[1255]---> BDD-cost:   10
1.49/1.53	c ---[1254]---> BDD-cost:   10
1.49/1.53	c ---[1253]---> BDD-cost:   10
1.49/1.53	c ---[1252]---> BDD-cost:   10
1.49/1.53	c ---[1251]---> BDD-cost:   10
1.49/1.53	c ---[1250]---> BDD-cost:   10
1.49/1.53	c ---[1249]---> BDD-cost:   10
1.49/1.53	c ---[1248]---> BDD-cost:   10
1.49/1.53	c ---[1247]---> BDD-cost:   10
1.49/1.53	c ---[1246]---> BDD-cost:   10
1.49/1.53	c ---[1245]---> BDD-cost:   10
1.49/1.53	c ---[1244]---> BDD-cost:   10
1.49/1.53	c ---[1243]---> BDD-cost:   10
1.49/1.53	c ---[1242]---> BDD-cost:   10
1.49/1.53	c ---[1241]---> BDD-cost:   10
1.49/1.53	c ---[1240]---> BDD-cost:   10
1.49/1.53	c ---[1239]---> BDD-cost:   10
1.49/1.53	c ---[1238]---> BDD-cost:   10
1.49/1.53	c ---[1237]---> BDD-cost:   10
1.49/1.53	c ---[1236]---> BDD-cost:   10
1.49/1.53	c ---[1235]---> BDD-cost:   10
1.49/1.53	c ---[1234]---> BDD-cost:   10
1.49/1.53	c ---[1233]---> BDD-cost:   10
1.49/1.53	c ---[1232]---> BDD-cost:   10
1.49/1.53	c ---[1231]---> BDD-cost:   10
1.49/1.53	c ---[1230]---> BDD-cost:   10
1.49/1.53	c ---[1229]---> BDD-cost:   10
1.49/1.53	c ---[1228]---> BDD-cost:   10
1.49/1.53	c ---[1227]---> BDD-cost:   10
1.49/1.53	c ---[1226]---> BDD-cost:   10
1.49/1.53	c ---[1225]---> BDD-cost:   10
1.49/1.53	c ---[1224]---> BDD-cost:   10
1.49/1.53	c ---[1223]---> BDD-cost:   10
1.49/1.53	c ---[1222]---> BDD-cost:   10
1.49/1.53	c ---[1221]---> BDD-cost:   10
1.49/1.53	c ---[1220]---> BDD-cost:   10
1.49/1.53	c ---[1219]---> BDD-cost:   10
1.49/1.53	c ---[1218]---> BDD-cost:   10
1.49/1.53	c ---[1217]---> BDD-cost:   10
1.49/1.53	c ---[1216]---> BDD-cost:   10
1.49/1.53	c ---[1215]---> BDD-cost:   10
1.49/1.53	c ---[1214]---> BDD-cost:   10
1.49/1.53	c ---[1213]---> BDD-cost:   10
1.49/1.53	c ---[1212]---> BDD-cost:   10
1.49/1.53	c ---[1211]---> BDD-cost:   10
1.49/1.54	c ---[1210]---> BDD-cost:   10
1.49/1.54	c ---[1209]---> BDD-cost:   10
1.49/1.54	c ---[1208]---> BDD-cost:   10
1.49/1.54	c ---[1207]---> BDD-cost:   10
1.49/1.54	c ---[1206]---> BDD-cost:   10
1.49/1.54	c ---[1205]---> BDD-cost:   10
1.49/1.54	c ---[1204]---> BDD-cost:   10
1.49/1.54	c ---[1203]---> BDD-cost:   10
1.49/1.54	c ---[1202]---> BDD-cost:   10
1.49/1.54	c ---[1201]---> BDD-cost:   10
1.49/1.54	c ---[1200]---> BDD-cost:   10
1.49/1.54	c ---[1199]---> BDD-cost:   10
1.49/1.54	c ---[1198]---> BDD-cost:   10
1.49/1.54	c ---[1197]---> BDD-cost:   10
1.49/1.54	c ---[1196]---> BDD-cost:   10
1.49/1.54	c ---[1195]---> BDD-cost:   10
1.49/1.54	c ---[1194]---> BDD-cost:   10
1.49/1.54	c ---[1193]---> BDD-cost:   10
1.49/1.54	c ---[1192]---> BDD-cost:   10
1.49/1.54	c ---[1191]---> BDD-cost:   10
1.49/1.54	c ---[1190]---> BDD-cost:   10
1.49/1.54	c ---[1189]---> BDD-cost:   10
1.49/1.54	c ---[1188]---> BDD-cost:   10
1.49/1.54	c ---[1187]---> BDD-cost:   10
1.49/1.54	c ---[1186]---> BDD-cost:   10
1.49/1.54	c ---[1185]---> BDD-cost:   10
1.49/1.54	c ---[1184]---> BDD-cost:   10
1.49/1.54	c ---[1183]---> BDD-cost:   10
1.49/1.54	c ---[1182]---> BDD-cost:   10
1.49/1.54	c ---[1181]---> BDD-cost:   10
1.49/1.54	c ---[1180]---> BDD-cost:   10
1.49/1.54	c ---[1179]---> BDD-cost:   10
1.49/1.54	c ---[1178]---> BDD-cost:   10
1.49/1.54	c ---[1177]---> BDD-cost:   10
1.49/1.54	c ---[1176]---> BDD-cost:   10
1.49/1.54	c ---[1175]---> BDD-cost:   10
1.49/1.54	c ---[1174]---> BDD-cost:   10
1.49/1.54	c ---[1173]---> BDD-cost:   10
1.49/1.54	c ---[1172]---> BDD-cost:   10
1.49/1.54	c ---[1171]---> BDD-cost:   10
1.49/1.54	c ---[1170]---> BDD-cost:   10
1.49/1.54	c ---[1169]---> BDD-cost:   10
1.49/1.54	c ---[1168]---> BDD-cost:   10
1.49/1.54	c ---[1167]---> BDD-cost:   10
1.49/1.54	c ---[1166]---> BDD-cost:   10
1.49/1.54	c ---[1165]---> BDD-cost:   10
1.49/1.54	c ---[1164]---> BDD-cost:   10
1.49/1.54	c ---[1163]---> BDD-cost:   10
1.49/1.54	c ---[1162]---> BDD-cost:   10
1.49/1.54	c ---[1161]---> BDD-cost:   10
1.49/1.54	c ---[1160]---> BDD-cost:   10
1.49/1.54	c ---[1159]---> BDD-cost:   10
1.49/1.54	c ---[1158]---> BDD-cost:   10
1.49/1.54	c ---[1157]---> BDD-cost:   10
1.49/1.54	c ---[1156]---> BDD-cost:   10
1.49/1.54	c ---[1155]---> BDD-cost:   10
1.49/1.54	c ---[1154]---> BDD-cost:   10
1.49/1.54	c ---[1153]---> BDD-cost:   10
1.49/1.54	c ---[1152]---> BDD-cost:   10
1.49/1.54	c ---[1151]---> BDD-cost:   10
1.49/1.54	c ---[1150]---> BDD-cost:   10
1.49/1.54	c ---[1149]---> BDD-cost:   10
1.49/1.54	c ---[1148]---> BDD-cost:   10
1.49/1.54	c ---[1147]---> BDD-cost:   10
1.49/1.54	c ---[1146]---> BDD-cost:   10
1.49/1.54	c ---[1145]---> BDD-cost:   10
1.49/1.54	c ---[1144]---> BDD-cost:   10
1.49/1.54	c ---[1143]---> BDD-cost:   10
1.49/1.54	c ---[1142]---> BDD-cost:   10
1.49/1.54	c ---[1141]---> BDD-cost:   10
1.49/1.54	c ---[1140]---> BDD-cost:   10
1.49/1.54	c ---[1139]---> BDD-cost:   10
1.49/1.54	c ---[1138]---> BDD-cost:   10
1.49/1.54	c ---[1137]---> BDD-cost:   10
1.49/1.54	c ---[1136]---> BDD-cost:   10
1.49/1.54	c ---[1135]---> BDD-cost:   10
1.49/1.54	c ---[1134]---> BDD-cost:   10
1.49/1.55	c ---[1133]---> BDD-cost:   24
1.49/1.55	c ---[1132]---> BDD-cost:   24
1.49/1.55	c ---[1130]---> BDD-cost:   88
1.49/1.55	c ---[1128]---> BDD-cost:   88
1.49/1.55	c ---[1126]---> BDD-cost:   88
1.49/1.55	c ---[1124]---> BDD-cost:   88
1.49/1.55	c ---[1122]---> BDD-cost:  262
1.49/1.55	c ---[1120]---> BDD-cost:  262
1.49/1.56	c ---[1118]---> BDD-cost:  226
1.49/1.56	c ---[1116]---> BDD-cost:  226
1.49/1.56	c ---[1114]---> BDD-cost:   85
1.49/1.56	c ---[1112]---> BDD-cost:   85
1.49/1.56	c ---[1110]---> Sorter-cost: 2994     Base: 2 2 2 2 2 2 2 2 5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.10/2.12	c ---[1108]---> Sorter-cost: 2740     Base: 2 2 2 2 2 2 2 2 5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.59/2.68	c ---[1106]---> Sorter-cost:  361     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.59/2.69	c ---[1104]---> Sorter-cost:  361     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.69/2.71	c ---[1102]---> BDD-cost:   88
2.69/2.71	c ---[1100]---> BDD-cost:   88
2.69/2.71	c ---[1098]---> Sorter-cost: 1172     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.69/2.75	c ---[1096]---> Sorter-cost: 1172     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.69/2.78	c ---[1094]---> Sorter-cost: 1761     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.79/2.82	c ---[1092]---> Sorter-cost: 1761     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.79/2.86	c ---[1090]---> Sorter-cost:  672     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.79/2.88	c ---[1088]---> Sorter-cost:  650     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.89/2.90	c ---[1086]---> BDD-cost:   82
2.89/2.90	c ---[1084]---> BDD-cost:   82
2.89/2.90	c ---[1082]---> BDD-cost:   61
2.89/2.90	c ---[1080]---> BDD-cost:   61
2.89/2.90	c ---[1078]---> BDD-cost:   61
2.89/2.90	c ---[1076]---> BDD-cost:   61
2.89/2.91	c ---[1074]---> Sorter-cost:  361     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.89/2.92	c ---[1072]---> Sorter-cost:  361     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.89/2.94	c ---[1070]---> Sorter-cost: 2450     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.89/2.99	c ---[1068]---> Sorter-cost: 2450     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.99/3.04	c ---[1066]---> Sorter-cost:  361     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.99/3.06	c ---[1064]---> Sorter-cost:  361     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.99/3.07	c ---[1062]---> Adder-cost: 300   maxlim: 3221225469   bits: 33/32
3.09/3.13	c ---[1060]---> Adder-cost: 300   maxlim: 3221225469   bits: 33/32
3.09/3.18	c ---[1058]---> minisat+: ADTs/Global.h:112: T* xrealloc(T*, size_t) [with T = Formula]: Assertion `size == 0 || tmp != __null' failed.

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349476-1178719751/instance-349476-1178719751.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-349476-1178719751 -o ROOT/results/node18/solver-349476-1178719751 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349476-1178719751/minisat+ /tmp/evaluation/349476-1178719751/instance-349476-1178719751.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.00 0.00 0.00 3/77 28636
/proc/meminfo: memFree=1925256/2055920 swapFree=4147172/4192956
[pid=28636] ppid=28634 vsize=1180 CPUtime=0
/proc/28636/stat : 28636 (minisat+) R 28634 28636 28514 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 319892550 1208320 129 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28636/statm: 295 129 67 215 0 77 0

[startup+0.014546 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28636
/proc/meminfo: memFree=1925256/2055920 swapFree=4147172/4192956
[pid=28636] ppid=28634 vsize=1700 CPUtime=0.01
/proc/28636/stat : 28636 (minisat+) R 28634 28636 28514 0 -1 4194304 256 0 0 0 1 0 0 0 18 0 1 0 319892550 1740800 246 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28636/statm: 425 246 67 215 0 207 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1700

[startup+0.101556 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28636
/proc/meminfo: memFree=1925256/2055920 swapFree=4147172/4192956
[pid=28636] ppid=28634 vsize=5332 CPUtime=0.09
/proc/28636/stat : 28636 (minisat+) R 28634 28636 28514 0 -1 4194304 1152 0 0 0 9 0 0 0 18 0 1 0 319892550 5459968 1100 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28636/statm: 1333 1106 67 215 0 1115 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5332

[startup+0.301575 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28636
/proc/meminfo: memFree=1925256/2055920 swapFree=4147172/4192956
[pid=28636] ppid=28634 vsize=7232 CPUtime=0.29
/proc/28636/stat : 28636 (minisat+) R 28634 28636 28514 0 -1 4194304 1649 0 0 0 29 0 0 0 19 0 1 0 319892550 7405568 1533 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 134651050 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28636/statm: 1808 1533 75 215 0 1590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7232

[startup+0.701612 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 28636
/proc/meminfo: memFree=1925256/2055920 swapFree=4147172/4192956
[pid=28636] ppid=28634 vsize=9224 CPUtime=0.69
/proc/28636/stat : 28636 (minisat+) R 28634 28636 28514 0 -1 4194304 2143 0 0 0 69 0 0 0 22 0 1 0 319892550 9445376 2027 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28636/statm: 2306 2027 75 215 0 2088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9224

[startup+1.50169 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 28637
/proc/meminfo: memFree=1915776/2055920 swapFree=4147172/4192956
[pid=28636] ppid=28634 vsize=14024 CPUtime=1.49
/proc/28636/stat : 28636 (minisat+) R 28634 28636 28514 0 -1 4194304 3515 0 0 0 147 2 0 0 25 0 1 0 319892550 14360576 3235 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28636/statm: 3506 3235 84 215 0 3288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14024

[startup+3.10284 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 28637
/proc/meminfo: memFree=1912256/2055920 swapFree=4147172/4192956
[pid=28636] ppid=28634 vsize=14824 CPUtime=3.09
/proc/28636/stat : 28636 (minisat+) R 28634 28636 28514 0 -1 4194304 3837 0 0 0 307 2 0 0 25 0 1 0 319892550 15179776 3431 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 134648425 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28636/statm: 3706 3431 91 215 0 3488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14824

[startup+6.30115 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 28637
/proc/meminfo: memFree=1253120/2055920 swapFree=4147172/4192956
[pid=28636] ppid=28634 vsize=1212200 CPUtime=6.29
/proc/28636/stat : 28636 (minisat+) R 28634 28636 28514 0 -1 4194304 238043 0 0 0 528 101 0 0 25 0 1 0 319892550 1241292800 237637 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 134674875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28636/statm: 303050 237640 107 215 0 302832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1212200

[startup+12.7018 s]
/proc/loadavg: 0.23 0.05 0.02 1/78 28637
/proc/meminfo: memFree=16264/2055920 swapFree=4145132/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=10.49
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 452886 0 0 0 718 331 0 0 18 0 1 0 319892550 1855315968 452446 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071564464661 0 0 17 0 0 0
/proc/28636/statm: 452958 452446 111 215 0 452740 0
Current children cumulated CPU time (s) 10.49
Current children cumulated vsize (KiB) 1811832

[startup+25.5012 s]
/proc/loadavg: 1.47 0.33 0.11 1/82 28641
/proc/meminfo: memFree=15400/2055920 swapFree=3994400/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=11.5
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 456691 0 90 0 718 432 0 0 18 0 1 0 319892550 1855315968 419948 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071563479169 0 0 17 0 0 0
/proc/28636/statm: 452958 419948 0 215 0 452740 0
Current children cumulated CPU time (s) 11.5
Current children cumulated vsize (KiB) 1811832

[startup+51.1017 s]
/proc/loadavg: 2.07 0.56 0.19 1/79 28642
/proc/meminfo: memFree=15496/2055920 swapFree=3868744/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=14.15
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 472122 0 2179 0 718 697 0 0 18 0 1 0 319892550 1855315968 406164 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071563479169 0 0 17 1 0 0
/proc/28636/statm: 452958 406164 0 215 0 452740 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 1811832

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

[startup+52.6016 s]
/proc/loadavg: 2.07 0.56 0.19 1/79 28642
/proc/meminfo: memFree=15624/2055920 swapFree=3868744/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=14.16
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 472360 0 2213 0 718 698 0 0 18 0 1 0 319892550 1855315968 406436 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071563479169 0 0 17 1 0 0
/proc/28636/statm: 452958 406436 0 215 0 452740 0
Current children cumulated CPU time (s) 14.16
Current children cumulated vsize (KiB) 1811832

[startup+65.401 s]
/proc/loadavg: 2.21 0.66 0.22 1/78 28642
/proc/meminfo: memFree=15376/2055920 swapFree=3864608/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=15.73
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 485899 0 4148 0 718 855 0 0 18 0 1 0 319892550 1855315968 420876 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071563479169 0 0 17 0 0 0
/proc/28636/statm: 452958 420876 0 215 0 452740 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 1811832

[startup+78.4023 s]
/proc/loadavg: 2.72 0.82 0.28 1/79 28643
/proc/meminfo: memFree=15944/2055920 swapFree=3860888/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=17.37
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 487037 0 4298 0 718 1019 0 0 18 0 1 0 319892550 1855315968 421258 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071563479169 0 0 17 0 0 0
/proc/28636/statm: 452958 421258 0 215 0 452740 0
Current children cumulated CPU time (s) 17.37
Current children cumulated vsize (KiB) 1811832

[startup+81.7016 s]
/proc/loadavg: 2.74 0.85 0.30 2/79 28643
/proc/meminfo: memFree=15752/2055920 swapFree=3859896/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=18.22
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 488552 0 4512 0 718 1104 0 0 18 0 1 0 319892550 1855315968 415347 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071563479169 0 0 17 0 0 0
/proc/28636/statm: 452958 415347 0 215 0 452740 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1811832

[startup+84.9019 s]
/proc/loadavg: 2.74 0.85 0.30 1/79 28643
/proc/meminfo: memFree=14984/2055920 swapFree=3834212/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=18.23
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 488812 0 4577 0 718 1105 0 0 18 0 1 0 319892550 1855315968 415603 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071563479169 0 0 17 0 0 0
/proc/28636/statm: 452958 415603 0 215 0 452740 0
Current children cumulated CPU time (s) 18.23
Current children cumulated vsize (KiB) 1811832

[startup+86.5061 s]
/proc/loadavg: 2.76 0.89 0.31 1/79 28643
/proc/meminfo: memFree=15496/2055920 swapFree=3834212/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=18.23
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 489066 0 4613 0 718 1105 0 0 18 0 1 0 319892550 1855315968 415870 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071563479169 0 0 17 0 0 0
/proc/28636/statm: 452958 415870 0 215 0 452740 0
Current children cumulated CPU time (s) 18.23
Current children cumulated vsize (KiB) 1811832

[startup+86.9021 s]
/proc/loadavg: 2.76 0.89 0.31 1/79 28643
/proc/meminfo: memFree=15496/2055920 swapFree=3834212/4192956
[pid=28636] ppid=28634 vsize=1811832 CPUtime=18.23
/proc/28636/stat : 28636 (minisat+) D 28634 28636 28514 0 -1 4195840 489148 0 4619 0 718 1105 0 0 18 0 1 0 319892550 1855315968 415932 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 135087641 0 0 4096 16386 18446744071563479169 0 0 17 0 0 0
/proc/28636/statm: 452958 415932 0 215 0 452740 0
Current children cumulated CPU time (s) 18.23
Current children cumulated vsize (KiB) 1811832

[startup+87.303 s]
/proc/loadavg: 2.76 0.89 0.31 1/79 28643
/proc/meminfo: memFree=15496/2055920 swapFree=3834212/4192956
[pid=28636] ppid=28634 vsize=0 CPUtime=18.44
/proc/28636/stat : 28636 (minisat+) R 28634 28636 28514 0 -1 4195844 489150 0 4623 0 718 1126 0 0 19 0 1 0 319892550 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28636/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 18.44
Current children cumulated vsize (KiB) 0

Child ended because it received signal 6 (SIGABRT)
Child dumped core
Real time (s): 87.4847
CPU time (s): 18.5382
CPU user time (s): 7.18891
CPU system time (s): 11.3493
CPU usage (%): 21.1902
Max. virtual memory (cumulated for all children) (KiB): 1811832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.18891
system time used= 11.3493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 489150
page faults= 4623
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4792
involuntary context switches= 839

runsolver used 0.095985 second user time and 0.297954 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed May  9 14:09:11 UTC 2007

IDJOB= 349476
IDBENCH= 2447
IDSOLVER= 156
FILE ID= node18/349476-1178719751

PBS_JOBID= 5250916

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-gfrd-pnc.opb
COMMAND LINE= /tmp/evaluation/349476-1178719751/minisat+ /tmp/evaluation/349476-1178719751/instance-349476-1178719751.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-349476-1178719751 -o ROOT/results/node18/conversion-349476-1178719751 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349476-1178719751/instance-349476-1178719751.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-349476-1178719751 -o ROOT/results/node18/solver-349476-1178719751 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349476-1178719751/minisat+ /tmp/evaluation/349476-1178719751/instance-349476-1178719751.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  84033421910bbd4d66297a25db66c955

RANDOM SEED= 422230688

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1925600 kB
Buffers:          2972 kB
Cached:          51880 kB
SwapCached:      14236 kB
Active:          60596 kB
Inactive:        16908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925600 kB
SwapTotal:     4192956 kB
SwapFree:      4147172 kB
Dirty:            3732 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            38332 kB
Committed_AS:  8688364 kB
PageTables:       1776 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= 64792 MiB

End job on node18 on Wed May  9 14:10:41 UTC 2007