Trace number 2673756

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 NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (MO) 40.18 40.2138

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-forplan.opb
MD5SUM43a001fe9c1e4e8b75108df32c142ab0
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 variables12528
Total number of constraints155
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 constraints155
Minimum length of a constraint27
Maximum length of a constraint9090
Number of terms in the objective function 9340
Biggest coefficient in the objective function 6454798974976000
Number of bits for the biggest coefficient in the objective function 53
Sum of the numbers in the objective function 1138676908426644728
Number of bits of the sum of numbers in the objective function 60
Biggest number in a constraint 6454798974976000
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 1138676908426644728
Number of bits of the biggest sum of numbers60
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.29/14.36	c 12528 155 0 0 0 0 0 0
14.29/14.36	c 33554432 ~x12555+16777216 ~x12554+8388608 ~x12553+4194304 ~x12552+2097152 ~x12551+1048576 ~x12550+524288 ~x12549+262144 ~x12548+131072 ~x12547+65536 ~x12546+32768 ~x12545+16384 ~x12544+8192 ~x12543+4096 ~x12542+2048 ~x12541+1024 ~x12540+512 ~x12539+256 ~x12538+128 ~x12537+64 ~x12536+32 ~x12535+16 ~x12534+8 ~x12533+4 ~x12532+2 ~x12531+1 ~x12530+33554432 ~x627+16777216 ~x626+8388608 ~x625+4194304 ~x624+2097152 ~x623+1048576 ~x622+524288 ~x621+262144 ~x620+131072 ~x619+65536 ~x618+32768 ~x617+16384 ~x616+8192 ~x615+4096 ~x614+2048 ~x613+1024 ~x612+512 ~x611+256 ~x610+128 ~x609+64 ~x608+32 ~x607+16 ~x606+8 ~x605+4 ~x604+2 ~x603+1 ~x602-0=130744318
14.69/14.71	c 33554432 ~x26235+16777216 ~x26234+8388608 ~x26233+4194304 ~x26232+2097152 ~x26231+1048576 ~x26230+524288 ~x26229+262144 ~x26228+131072 ~x26227+65536 ~x26226+32768 ~x26225+16384 ~x26224+8192 ~x26223+4096 ~x26222+2048 ~x26221+1024 ~x26220+512 ~x26219+256 ~x26218+128 ~x26217+64 ~x26216+32 ~x26215+16 ~x26214+8 ~x26213+4 ~x26212+2 ~x26211+1 ~x26210+33554432 ~x685+16777216 ~x684+8388608 ~x683+4194304 ~x682+2097152 ~x681+1048576 ~x680+524288 ~x679+262144 ~x678+131072 ~x677+65536 ~x676+32768 ~x675+16384 ~x674+8192 ~x673+4096 ~x672+2048 ~x671+1024 ~x670+512 ~x669+256 ~x668+128 ~x667+64 ~x666+32 ~x665+16 ~x664+8 ~x663+4 ~x662+2 ~x661+1 ~x660-0=110264318
14.99/15.04	c 134217728 ~x39917+67108864 ~x39916+33554432 ~x39915+16777216 ~x39914+8388608 ~x39913+4194304 ~x39912+2097152 ~x39911+1048576 ~x39910+524288 ~x39909+262144 ~x39908+131072 ~x39907+65536 ~x39906+32768 ~x39905+16384 ~x39904+8192 ~x39903+4096 ~x39902+2048 ~x39901+1024 ~x39900+512 ~x39899+256 ~x39898+128 ~x39897+64 ~x39896+32 ~x39895+16 ~x39894+8 ~x39893+4 ~x39892+2 ~x39891+1 ~x39890+134217728 ~x745+67108864 ~x744+33554432 ~x743+16777216 ~x742+8388608 ~x741+4194304 ~x740+2097152 ~x739+1048576 ~x738+524288 ~x737+262144 ~x736+131072 ~x735+65536 ~x734+32768 ~x733+16384 ~x732+8192 ~x731+4096 ~x730+2048 ~x729+1024 ~x728+512 ~x727+256 ~x726+128 ~x725+64 ~x724+32 ~x723+16 ~x722+8 ~x721+4 ~x720+2 ~x719+1 ~x718-0=523706366
15.39/15.45	c 134217728 ~x57401+67108864 ~x57400+33554432 ~x57399+16777216 ~x57398+8388608 ~x57397+4194304 ~x57396+2097152 ~x57395+1048576 ~x57394+524288 ~x57393+262144 ~x57392+131072 ~x57391+65536 ~x57390+32768 ~x57389+16384 ~x57388+8192 ~x57387+4096 ~x57386+2048 ~x57385+1024 ~x57384+512 ~x57383+256 ~x57382+128 ~x57381+64 ~x57380+32 ~x57379+16 ~x57378+8 ~x57377+4 ~x57376+2 ~x57375+1 ~x57374+134217728 ~x804+67108864 ~x803+33554432 ~x802+16777216 ~x801+8388608 ~x800+4194304 ~x799+2097152 ~x798+1048576 ~x797+524288 ~x796+262144 ~x795+131072 ~x794+65536 ~x793+32768 ~x792+16384 ~x791+8192 ~x790+4096 ~x789+2048 ~x788+1024 ~x787+512 ~x786+256 ~x785+128 ~x784+64 ~x783+32 ~x782+16 ~x781+8 ~x780+4 ~x779+2 ~x778+1 ~x777-0=523706366
15.78/15.85	c 134217728 ~x74885+67108864 ~x74884+33554432 ~x74883+16777216 ~x74882+8388608 ~x74881+4194304 ~x74880+2097152 ~x74879+1048576 ~x74878+524288 ~x74877+262144 ~x74876+131072 ~x74875+65536 ~x74874+32768 ~x74873+16384 ~x74872+8192 ~x74871+4096 ~x74870+2048 ~x74869+1024 ~x74868+512 ~x74867+256 ~x74866+128 ~x74865+64 ~x74864+32 ~x74863+16 ~x74862+8 ~x74861+4 ~x74860+2 ~x74859+1 ~x74858+134217728 ~x863+67108864 ~x862+33554432 ~x861+16777216 ~x860+8388608 ~x859+4194304 ~x858+2097152 ~x857+1048576 ~x856+524288 ~x855+262144 ~x854+131072 ~x853+65536 ~x852+32768 ~x851+16384 ~x850+8192 ~x849+4096 ~x848+2048 ~x847+1024 ~x846+512 ~x845+256 ~x844+128 ~x843+64 ~x842+32 ~x841+16 ~x840+8 ~x839+4 ~x838+2 ~x837+1 ~x836-0=500154366
16.18/16.27	c 134217728 ~x92369+67108864 ~x92368+33554432 ~x92367+16777216 ~x92366+8388608 ~x92365+4194304 ~x92364+2097152 ~x92363+1048576 ~x92362+524288 ~x92361+262144 ~x92360+131072 ~x92359+65536 ~x92358+32768 ~x92357+16384 ~x92356+8192 ~x92355+4096 ~x92354+2048 ~x92353+1024 ~x92352+512 ~x92351+256 ~x92350+128 ~x92349+64 ~x92348+32 ~x92347+16 ~x92346+8 ~x92345+4 ~x92344+2 ~x92343+1 ~x92342+134217728 ~x922+67108864 ~x921+33554432 ~x920+16777216 ~x919+8388608 ~x918+4194304 ~x917+2097152 ~x916+1048576 ~x915+524288 ~x914+262144 ~x913+131072 ~x912+65536 ~x911+32768 ~x910+16384 ~x909+8192 ~x908+4096 ~x907+2048 ~x906+1024 ~x905+512 ~x904+256 ~x903+128 ~x902+64 ~x901+32 ~x900+16 ~x899+8 ~x898+4 ~x897+2 ~x896+1 ~x895-0=500154366
16.59/16.68	c 134217728 ~x109853+67108864 ~x109852+33554432 ~x109851+16777216 ~x109850+8388608 ~x109849+4194304 ~x109848+2097152 ~x109847+1048576 ~x109846+524288 ~x109845+262144 ~x109844+131072 ~x109843+65536 ~x109842+32768 ~x109841+16384 ~x109840+8192 ~x109839+4096 ~x109838+2048 ~x109837+1024 ~x109836+512 ~x109835+256 ~x109834+128 ~x109833+64 ~x109832+32 ~x109831+16 ~x109830+8 ~x109829+4 ~x109828+2 ~x109827+1 ~x109826+134217728 ~x981+67108864 ~x980+33554432 ~x979+16777216 ~x978+8388608 ~x977+4194304 ~x976+2097152 ~x975+1048576 ~x974+524288 ~x973+262144 ~x972+131072 ~x971+65536 ~x970+32768 ~x969+16384 ~x968+8192 ~x967+4096 ~x966+2048 ~x965+1024 ~x964+512 ~x963+256 ~x962+128 ~x961+64 ~x960+32 ~x959+16 ~x958+8 ~x957+4 ~x956+2 ~x955+1 ~x954-0=500154366
16.99/17.09	c 134217728 ~x127337+67108864 ~x127336+33554432 ~x127335+16777216 ~x127334+8388608 ~x127333+4194304 ~x127332+2097152 ~x127331+1048576 ~x127330+524288 ~x127329+262144 ~x127328+131072 ~x127327+65536 ~x127326+32768 ~x127325+16384 ~x127324+8192 ~x127323+4096 ~x127322+2048 ~x127321+1024 ~x127320+512 ~x127319+256 ~x127318+128 ~x127317+64 ~x127316+32 ~x127315+16 ~x127314+8 ~x127313+4 ~x127312+2 ~x127311+1 ~x127310+134217728 ~x1040+67108864 ~x1039+33554432 ~x1038+16777216 ~x1037+8388608 ~x1036+4194304 ~x1035+2097152 ~x1034+1048576 ~x1033+524288 ~x1032+262144 ~x1031+131072 ~x1030+65536 ~x1029+32768 ~x1028+16384 ~x1027+8192 ~x1026+4096 ~x1025+2048 ~x1024+1024 ~x1023+512 ~x1022+256 ~x1021+128 ~x1020+64 ~x1019+32 ~x1018+16 ~x1017+8 ~x1016+4 ~x1015+2 ~x1014+1 ~x1013-0=500154366
17.39/17.49	c 134217728 ~x144821+67108864 ~x144820+33554432 ~x144819+16777216 ~x144818+8388608 ~x144817+4194304 ~x144816+2097152 ~x144815+1048576 ~x144814+524288 ~x144813+262144 ~x144812+131072 ~x144811+65536 ~x144810+32768 ~x144809+16384 ~x144808+8192 ~x144807+4096 ~x144806+2048 ~x144805+1024 ~x144804+512 ~x144803+256 ~x144802+128 ~x144801+64 ~x144800+32 ~x144799+16 ~x144798+8 ~x144797+4 ~x144796+2 ~x144795+1 ~x144794+134217728 ~x1099+67108864 ~x1098+33554432 ~x1097+16777216 ~x1096+8388608 ~x1095+4194304 ~x1094+2097152 ~x1093+1048576 ~x1092+524288 ~x1091+262144 ~x1090+131072 ~x1089+65536 ~x1088+32768 ~x1087+16384 ~x1086+8192 ~x1085+4096 ~x1084+2048 ~x1083+1024 ~x1082+512 ~x1081+256 ~x1080+128 ~x1079+64 ~x1078+32 ~x1077+16 ~x1076+8 ~x1075+4 ~x1074+2 ~x1073+1 ~x1072-0=500154366
17.89/17.91	c 134217728 ~x162305+67108864 ~x162304+33554432 ~x162303+16777216 ~x162302+8388608 ~x162301+4194304 ~x162300+2097152 ~x162299+1048576 ~x162298+524288 ~x162297+262144 ~x162296+131072 ~x162295+65536 ~x162294+32768 ~x162293+16384 ~x162292+8192 ~x162291+4096 ~x162290+2048 ~x162289+1024 ~x162288+512 ~x162287+256 ~x162286+128 ~x162285+64 ~x162284+32 ~x162283+16 ~x162282+8 ~x162281+4 ~x162280+2 ~x162279+1 ~x162278+134217728 ~x1158+67108864 ~x1157+33554432 ~x1156+16777216 ~x1155+8388608 ~x1154+4194304 ~x1153+2097152 ~x1152+1048576 ~x1151+524288 ~x1150+262144 ~x1149+131072 ~x1148+65536 ~x1147+32768 ~x1146+16384 ~x1145+8192 ~x1144+4096 ~x1143+2048 ~x1142+1024 ~x1141+512 ~x1140+256 ~x1139+128 ~x1138+64 ~x1137+32 ~x1136+16 ~x1135+8 ~x1134+4 ~x1133+2 ~x1132+1 ~x1131-0=500154366
18.29/18.32	c 134217728 ~x179789+67108864 ~x179788+33554432 ~x179787+16777216 ~x179786+8388608 ~x179785+4194304 ~x179784+2097152 ~x179783+1048576 ~x179782+524288 ~x179781+262144 ~x179780+131072 ~x179779+65536 ~x179778+32768 ~x179777+16384 ~x179776+8192 ~x179775+4096 ~x179774+2048 ~x179773+1024 ~x179772+512 ~x179771+256 ~x179770+128 ~x179769+64 ~x179768+32 ~x179767+16 ~x179766+8 ~x179765+4 ~x179764+2 ~x179763+1 ~x179762+134217728 ~x1217+67108864 ~x1216+33554432 ~x1215+16777216 ~x1214+8388608 ~x1213+4194304 ~x1212+2097152 ~x1211+1048576 ~x1210+524288 ~x1209+262144 ~x1208+131072 ~x1207+65536 ~x1206+32768 ~x1205+16384 ~x1204+8192 ~x1203+4096 ~x1202+2048 ~x1201+1024 ~x1200+512 ~x1199+256 ~x1198+128 ~x1197+64 ~x1196+32 ~x1195+16 ~x1194+8 ~x1193+4 ~x1192+2 ~x1191+1 ~x1190-0=500154366
18.69/18.72	c 134217728 ~x197273+67108864 ~x197272+33554432 ~x197271+16777216 ~x197270+8388608 ~x197269+4194304 ~x197268+2097152 ~x197267+1048576 ~x197266+524288 ~x197265+262144 ~x197264+131072 ~x197263+65536 ~x197262+32768 ~x197261+16384 ~x197260+8192 ~x197259+4096 ~x197258+2048 ~x197257+1024 ~x197256+512 ~x197255+256 ~x197254+128 ~x197253+64 ~x197252+32 ~x197251+16 ~x197250+8 ~x197249+4 ~x197248+2 ~x197247+1 ~x197246+134217728 ~x1276+67108864 ~x1275+33554432 ~x1274+16777216 ~x1273+8388608 ~x1272+4194304 ~x1271+2097152 ~x1270+1048576 ~x1269+524288 ~x1268+262144 ~x1267+131072 ~x1266+65536 ~x1265+32768 ~x1264+16384 ~x1263+8192 ~x1262+4096 ~x1261+2048 ~x1260+1024 ~x1259+512 ~x1258+256 ~x1257+128 ~x1256+64 ~x1255+32 ~x1254+16 ~x1253+8 ~x1252+4 ~x1251+2 ~x1250+1 ~x1249-0=500154366
19.09/19.13	c 134217728 ~x214757+67108864 ~x214756+33554432 ~x214755+16777216 ~x214754+8388608 ~x214753+4194304 ~x214752+2097152 ~x214751+1048576 ~x214750+524288 ~x214749+262144 ~x214748+131072 ~x214747+65536 ~x214746+32768 ~x214745+16384 ~x214744+8192 ~x214743+4096 ~x214742+2048 ~x214741+1024 ~x214740+512 ~x214739+256 ~x214738+128 ~x214737+64 ~x214736+32 ~x214735+16 ~x214734+8 ~x214733+4 ~x214732+2 ~x214731+1 ~x214730+134217728 ~x1335+67108864 ~x1334+33554432 ~x1333+16777216 ~x1332+8388608 ~x1331+4194304 ~x1330+2097152 ~x1329+1048576 ~x1328+524288 ~x1327+262144 ~x1326+131072 ~x1325+65536 ~x1324+32768 ~x1323+16384 ~x1322+8192 ~x1321+4096 ~x1320+2048 ~x1319+1024 ~x1318+512 ~x1317+256 ~x1316+128 ~x1315+64 ~x1314+32 ~x1313+16 ~x1312+8 ~x1311+4 ~x1310+2 ~x1309+1 ~x1308-0=500154366
19.48/19.55	c 134217728 ~x232241+67108864 ~x232240+33554432 ~x232239+16777216 ~x232238+8388608 ~x232237+4194304 ~x232236+2097152 ~x232235+1048576 ~x232234+524288 ~x232233+262144 ~x232232+131072 ~x232231+65536 ~x232230+32768 ~x232229+16384 ~x232228+8192 ~x232227+4096 ~x232226+2048 ~x232225+1024 ~x232224+512 ~x232223+256 ~x232222+128 ~x232221+64 ~x232220+32 ~x232219+16 ~x232218+8 ~x232217+4 ~x232216+2 ~x232215+1 ~x232214+134217728 ~x1394+67108864 ~x1393+33554432 ~x1392+16777216 ~x1391+8388608 ~x1390+4194304 ~x1389+2097152 ~x1388+1048576 ~x1387+524288 ~x1386+262144 ~x1385+131072 ~x1384+65536 ~x1383+32768 ~x1382+16384 ~x1381+8192 ~x1380+4096 ~x1379+2048 ~x1378+1024 ~x1377+512 ~x1376+256 ~x1375+128 ~x1374+64 ~x1373+32 ~x1372+16 ~x1371+8 ~x1370+4 ~x1369+2 ~x1368+1 ~x1367-0=500154366
19.89/19.95	c 134217728 ~x249725+67108864 ~x249724+33554432 ~x249723+16777216 ~x249722+8388608 ~x249721+4194304 ~x249720+2097152 ~x249719+1048576 ~x249718+524288 ~x249717+262144 ~x249716+131072 ~x249715+65536 ~x249714+32768 ~x249713+16384 ~x249712+8192 ~x249711+4096 ~x249710+2048 ~x249709+1024 ~x249708+512 ~x249707+256 ~x249706+128 ~x249705+64 ~x249704+32 ~x249703+16 ~x249702+8 ~x249701+4 ~x249700+2 ~x249699+1 ~x249698+134217728 ~x1453+67108864 ~x1452+33554432 ~x1451+16777216 ~x1450+8388608 ~x1449+4194304 ~x1448+2097152 ~x1447+1048576 ~x1446+524288 ~x1445+262144 ~x1444+131072 ~x1443+65536 ~x1442+32768 ~x1441+16384 ~x1440+8192 ~x1439+4096 ~x1438+2048 ~x1437+1024 ~x1436+512 ~x1435+256 ~x1434+128 ~x1433+64 ~x1432+32 ~x1431+16 ~x1430+8 ~x1429+4 ~x1428+2 ~x1427+1 ~x1426-0=500154366
20.28/20.36	c 8388608 ~x267205+4194304 ~x267204+2097152 ~x267203+1048576 ~x267202+524288 ~x267201+262144 ~x267200+131072 ~x267199+65536 ~x267198+32768 ~x267197+16384 ~x267196+8192 ~x267195+4096 ~x267194+2048 ~x267193+1024 ~x267192+512 ~x267191+256 ~x267190+128 ~x267189+64 ~x267188+32 ~x267187+16 ~x267186+8 ~x267185+4 ~x267184+2 ~x267183+1 ~x267182+8388608 ~x1508+4194304 ~x1507+2097152 ~x1506+1048576 ~x1505+524288 ~x1504+262144 ~x1503+131072 ~x1502+65536 ~x1501+32768 ~x1500+16384 ~x1499+8192 ~x1498+4096 ~x1497+2048 ~x1496+1024 ~x1495+512 ~x1494+256 ~x1493+128 ~x1492+64 ~x1491+32 ~x1490+16 ~x1489+8 ~x1488+4 ~x1487+2 ~x1486+1 ~x1485-0=28114942
20.58/20.65	c 4294967296 ~x279078+2147483648 ~x279077+1073741824 ~x279076+536870912 ~x279075+268435456 ~x279074+134217728 ~x279073+67108864 ~x279072+33554432 ~x279071+16777216 ~x279070+8388608 ~x279069+4194304 ~x279068+2097152 ~x279067+1048576 ~x279066+524288 ~x279065+262144 ~x279064+131072 ~x279063+65536 ~x279062+32768 ~x279061+16384 ~x279060+8192 ~x279059+4096 ~x279058+2048 ~x279057+1024 ~x279056+512 ~x279055+256 ~x279054+128 ~x279053+64 ~x279052+32 ~x279051+16 ~x279050+8 ~x279049+4 ~x279048+2 ~x279047+1 ~x279046+4294967296 ~x1544+2147483648 ~x1543+1073741824 ~x1542+536870912 ~x1541+268435456 ~x1540+134217728 ~x1539+67108864 ~x1538+33554432 ~x1537+16777216 ~x1536+8388608 ~x1535+4194304 ~x1534+2097152 ~x1533+1048576 ~x1532+524288 ~x1531+262144 ~x1530+131072 ~x1529+65536 ~x1528+32768 ~x1527+16384 ~x1526+8192 ~x1525+4096 ~x1524+2048 ~x1523+1024 ~x1522+512 ~x1521+256 ~x1520+128 ~x1519+64 ~x1518+32 ~x1517+16 ~x1516+8 ~x1515+4 ~x1514+2 ~x1513+1 ~x1512-0=15529804798
21.19/21.22	c 67108864 ~x304127+33554432 ~x304126+16777216 ~x304125+8388608 ~x304124+4194304 ~x304123+2097152 ~x304122+1048576 ~x304121+524288 ~x304120+262144 ~x304119+131072 ~x304118+65536 ~x304117+32768 ~x304116+16384 ~x304115+8192 ~x304114+4096 ~x304113+2048 ~x304112+1024 ~x304111+512 ~x304110+256 ~x304109+128 ~x304108+64 ~x304107+32 ~x304106+16 ~x304105+8 ~x304104+4 ~x304103+2 ~x304102+1 ~x304101+67108864 ~x1572+33554432 ~x1571+16777216 ~x1570+8388608 ~x1569+4194304 ~x1568+2097152 ~x1567+1048576 ~x1566+524288 ~x1565+262144 ~x1564+131072 ~x1563+65536 ~x1562+32768 ~x1561+16384 ~x1560+8192 ~x1559+4096 ~x1558+2048 ~x1557+1024 ~x1556+512 ~x1555+256 ~x1554+128 ~x1553+64 ~x1552+32 ~x1551+16 ~x1550+8 ~x1549+4 ~x1548+2 ~x1547+1 ~x1546-0=264413182
21.59/21.62	c 4294967296 ~x320908+2147483648 ~x320907+1073741824 ~x320906+536870912 ~x320905+268435456 ~x320904+134217728 ~x320903+67108864 ~x320902+33554432 ~x320901+16777216 ~x320900+8388608 ~x320899+4194304 ~x320898+2097152 ~x320897+1048576 ~x320896+524288 ~x320895+262144 ~x320894+131072 ~x320893+65536 ~x320892+32768 ~x320891+16384 ~x320890+8192 ~x320889+4096 ~x320888+2048 ~x320887+1024 ~x320886+512 ~x320885+256 ~x320884+128 ~x320883+64 ~x320882+32 ~x320881+16 ~x320880+8 ~x320879+4 ~x320878+2 ~x320877+1 ~x320876+4294967296 ~x1606+2147483648 ~x1605+1073741824 ~x1604+536870912 ~x1603+268435456 ~x1602+134217728 ~x1601+67108864 ~x1600+33554432 ~x1599+16777216 ~x1598+8388608 ~x1597+4194304 ~x1596+2097152 ~x1595+1048576 ~x1594+524288 ~x1593+262144 ~x1592+131072 ~x1591+65536 ~x1590+32768 ~x1589+16384 ~x1588+8192 ~x1587+4096 ~x1586+2048 ~x1585+1024 ~x1584+512 ~x1583+256 ~x1582+128 ~x1581+64 ~x1580+32 ~x1579+16 ~x1578+8 ~x1577+4 ~x1576+2 ~x1575+1 ~x1574-0=15529804798
22.18/22.20	c 67108864 ~x345957+33554432 ~x345956+16777216 ~x345955+8388608 ~x345954+4194304 ~x345953+2097152 ~x345952+1048576 ~x345951+524288 ~x345950+262144 ~x345949+131072 ~x345948+65536 ~x345947+32768 ~x345946+16384 ~x345945+8192 ~x345944+4096 ~x345943+2048 ~x345942+1024 ~x345941+512 ~x345940+256 ~x345939+128 ~x345938+64 ~x345937+32 ~x345936+16 ~x345935+8 ~x345934+4 ~x345933+2 ~x345932+1 ~x345931+67108864 ~x1634+33554432 ~x1633+16777216 ~x1632+8388608 ~x1631+4194304 ~x1630+2097152 ~x1629+1048576 ~x1628+524288 ~x1627+262144 ~x1626+131072 ~x1625+65536 ~x1624+32768 ~x1623+16384 ~x1622+8192 ~x1621+4096 ~x1620+2048 ~x1619+1024 ~x1618+512 ~x1617+256 ~x1616+128 ~x1615+64 ~x1614+32 ~x1613+16 ~x1612+8 ~x1611+4 ~x1610+2 ~x1609+1 ~x1608-0=252125182
22.58/22.60	c 4294967296 ~x362738+2147483648 ~x362737+1073741824 ~x362736+536870912 ~x362735+268435456 ~x362734+134217728 ~x362733+67108864 ~x362732+33554432 ~x362731+16777216 ~x362730+8388608 ~x362729+4194304 ~x362728+2097152 ~x362727+1048576 ~x362726+524288 ~x362725+262144 ~x362724+131072 ~x362723+65536 ~x362722+32768 ~x362721+16384 ~x362720+8192 ~x362719+4096 ~x362718+2048 ~x362717+1024 ~x362716+512 ~x362715+256 ~x362714+128 ~x362713+64 ~x362712+32 ~x362711+16 ~x362710+8 ~x362709+4 ~x362708+2 ~x362707+1 ~x362706+4294967296 ~x1668+2147483648 ~x1667+1073741824 ~x1666+536870912 ~x1665+268435456 ~x1664+134217728 ~x1663+67108864 ~x1662+33554432 ~x1661+16777216 ~x1660+8388608 ~x1659+4194304 ~x1658+2097152 ~x1657+1048576 ~x1656+524288 ~x1655+262144 ~x1654+131072 ~x1653+65536 ~x1652+32768 ~x1651+16384 ~x1650+8192 ~x1649+4096 ~x1648+2048 ~x1647+1024 ~x1646+512 ~x1645+256 ~x1644+128 ~x1643+64 ~x1642+32 ~x1641+16 ~x1640+8 ~x1639+4 ~x1638+2 ~x1637+1 ~x1636-0=15529804798
23.09/23.17	c 536870912 ~x387790+268435456 ~x387789+134217728 ~x387788+67108864 ~x387787+33554432 ~x387786+16777216 ~x387785+8388608 ~x387784+4194304 ~x387783+2097152 ~x387782+1048576 ~x387781+524288 ~x387780+262144 ~x387779+131072 ~x387778+65536 ~x387777+32768 ~x387776+16384 ~x387775+8192 ~x387774+4096 ~x387773+2048 ~x387772+1024 ~x387771+512 ~x387770+256 ~x387769+128 ~x387768+64 ~x387767+32 ~x387766+16 ~x387765+8 ~x387764+4 ~x387763+2 ~x387762+1 ~x387761+536870912 ~x1789+268435456 ~x1788+134217728 ~x1787+67108864 ~x1786+33554432 ~x1785+16777216 ~x1784+8388608 ~x1783+4194304 ~x1782+2097152 ~x1781+1048576 ~x1780+524288 ~x1779+262144 ~x1778+131072 ~x1777+65536 ~x1776+32768 ~x1775+16384 ~x1774+8192 ~x1773+4096 ~x1772+2048 ~

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673756-1276799720/watcher-2673756-1276799720 -o /tmp/evaluation-result-2673756-1276799720/solver-2673756-1276799720 -C 1800 -W 2000 -M 1800 run HOME/instance-2673756-1276799720.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.97 0.98 3/106 24608
/proc/meminfo: memFree=1866496/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0

[startup+0.104414 s]
/proc/loadavg: 0.93 0.97 0.98 3/106 24608
/proc/meminfo: memFree=1866496/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201424 s]
/proc/loadavg: 0.93 0.97 0.98 3/106 24608
/proc/meminfo: memFree=1866496/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301433 s]
/proc/loadavg: 0.93 0.97 0.98 3/106 24608
/proc/meminfo: memFree=1866496/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701474 s]
/proc/loadavg: 0.93 0.97 0.98 3/106 24608
/proc/meminfo: memFree=1866496/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50156 s]
/proc/loadavg: 0.93 0.97 0.98 2/108 24611
/proc/meminfo: memFree=1765048/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
[pid=24610] ppid=24608 vsize=210308 CPUtime=1.48
/proc/24610/stat : 24610 (PBPASSolver) R 24608 24608 24457 0 -1 4202496 52872 0 0 0 57 91 0 0 25 0 1 0 55575998 215355392 51946 1992294400 134512640 134902295 4289710400 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24610/statm: 52577 51946 256 96 0 51789 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 219008

[startup+3.10172 s]
/proc/loadavg: 0.94 0.97 0.98 2/108 24611
/proc/meminfo: memFree=1565160/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
[pid=24610] ppid=24608 vsize=430692 CPUtime=3.08
/proc/24610/stat : 24610 (PBPASSolver) R 24608 24608 24457 0 -1 4202496 108354 0 0 0 125 183 0 0 25 0 1 0 55575998 441028608 107068 1992294400 134512640 134902295 4289710400 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24610/statm: 107673 107068 256 96 0 106885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 439392

[startup+6.30105 s]
/proc/loadavg: 0.94 0.97 0.98 2/108 24611
/proc/meminfo: memFree=1162284/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
[pid=24610] ppid=24608 vsize=805764 CPUtime=6.29
/proc/24610/stat : 24610 (PBPASSolver) R 24608 24608 24457 0 -1 4202496 203009 0 0 0 286 343 0 0 25 0 1 0 55575998 825102336 200803 1992294400 134512640 134902295 4289710400 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24610/statm: 201441 200803 256 96 0 200653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 814464

[startup+12.7017 s]
/proc/loadavg: 0.95 0.97 0.98 2/108 24611
/proc/meminfo: memFree=542160/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
[pid=24610] ppid=24608 vsize=1352132 CPUtime=12.69
/proc/24610/stat : 24610 (PBPASSolver) R 24608 24608 24457 0 -1 4202496 341192 0 0 0 704 565 0 0 25 0 1 0 55575998 1384583168 337402 1992294400 134512640 134902295 4289710400 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24610/statm: 338033 337402 259 96 0 337245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1360832

[startup+25.501 s]
/proc/loadavg: 0.96 0.97 0.98 2/108 24611
/proc/meminfo: memFree=337560/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
[pid=24610] ppid=24608 vsize=1566700 CPUtime=25.48
/proc/24610/stat : 24610 (PBPASSolver) R 24608 24608 24457 0 -1 4202496 418850 0 0 0 1952 596 0 0 25 0 1 0 55575998 1604300800 389517 1992294400 134512640 134902295 4289710400 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24610/statm: 391675 389523 262 96 0 390887 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1575400



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+40.2005 s]
/proc/loadavg: 0.97 0.97 0.98 2/108 24611
/proc/meminfo: memFree=47276/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
[pid=24610] ppid=24608 vsize=1839872 CPUtime=40.18
/proc/24610/stat : 24610 (PBPASSolver) R 24608 24608 24457 0 -1 4202496 490526 0 0 0 3391 627 0 0 25 0 1 0 55575998 1884028928 454025 1992294400 134512640 134902295 4289710400 18446744073709551615 134588032 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24610/statm: 459968 454025 262 96 0 459180 0
Current children cumulated CPU time (s) 40.18
Current children cumulated vsize (KiB) 1848572

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+40.2005 s]
/proc/loadavg: 0.97 0.97 0.98 2/108 24611
/proc/meminfo: memFree=47276/2059040 swapFree=4135316/4192956
[pid=24608] ppid=24606 vsize=8700 CPUtime=0
/proc/24608/stat : 24608 (run) S 24606 24608 24457 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55575998 8908800 250 1992294400 4194304 4922060 140734063321712 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24608/statm: 2175 250 211 178 0 68 0
[pid=24610] ppid=24608 vsize=1839872 CPUtime=40.18
/proc/24610/stat : 24610 (PBPASSolver) R 24608 24608 24457 0 -1 4202496 490526 0 0 0 3391 627 0 0 25 0 1 0 55575998 1884028928 454025 1992294400 134512640 134902295 4289710400 18446744073709551615 134588032 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24610/statm: 459968 454025 262 96 0 459180 0
Current children cumulated CPU time (s) 40.18
Current children cumulated vsize (KiB) 1848572

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24608 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 40.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 40.2138
CPU time (s): 40.18
CPU user time (s): 33.91
CPU system time (s): 6.27
CPU usage (%): 99.9159
Max. virtual memory (cumulated for all children) (KiB): 1848572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3

runsolver used 0.06199 second user time and 0.211967 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-17 20:35:20
IDJOB=2673756
IDBENCH=2396
IDSOLVER=1174
FILE ID=node002/2673756-1276799720
PBS_JOBID= 11176669
Free space on /tmp= 62568 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-forplan.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673756-1276799720/watcher-2673756-1276799720 -o /tmp/evaluation-result-2673756-1276799720/solver-2673756-1276799720 -C 1800 -W 2000 -M 1800  run HOME/instance-2673756-1276799720.opb

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

MD5SUM BENCH= 43a001fe9c1e4e8b75108df32c142ab0
RANDOM SEED=609965963

node002.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867016 kB
Buffers:         15128 kB
Cached:          83748 kB
SwapCached:      10464 kB
Active:          11176 kB
Inactive:       100436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867016 kB
SwapTotal:     4192956 kB
SwapFree:      4135316 kB
Dirty:            2784 kB
Writeback:           0 kB
AnonPages:       10980 kB
Mapped:           9200 kB
Slab:            58444 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62568 MiB
End job on node002 at 2010-06-17 20:36:03