Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (TO) | 1800.02 | 1800.61 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib2003/normalized-mps-v2-20-10-msc98-ip.opb |
MD5SUM | 3c61282a3f224081a1f064cb1d1442be |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 2307342500864557759 |
Best CPU time to get the best result obtained on this benchmark | 1800.61 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2666580001830528047 |
Optimality of the best value was proved | NO |
Number of variables | 36105 |
Total number of constraints | 16727 |
Number of constraints which are clauses | 5133 |
Number of constraints which are cardinality constraints (but not clauses) | 579 |
Number of constraints which are nor clauses,nor cardinality constraints | 11015 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 1209 |
Number of terms in the objective function | 7440 |
Biggest coefficient in the objective function | 233453000000000000 |
Number of bits for the biggest coefficient in the objective function | 58 |
Sum of the numbers in the objective function | 7418790514839784695 |
Number of bits of the sum of numbers in the objective function | 63 |
Biggest number in a constraint | 233453000000000000 |
Number of bits of the biggest number in a constraint | 58 |
Biggest sum of numbers in a constraint | 7418790514839784695 |
Number of bits of the biggest sum of numbers | 63 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.89/0.92 c constraints 11455/0 clauses 5271/0 units 595 0.89/0.92 c vars 36105 0.89/0.92 c objective 7440 + 0 1800.02/1800.50 s UNKNOWN
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682332-1277488950/watcher-2682332-1277488950 -o /tmp/evaluation-result-2682332-1277488950/solver-2682332-1277488950 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682332-1277488950.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: 0.92 0.98 0.93 2/106 22702 /proc/meminfo: memFree=1842332/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=2416 CPUtime=0 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 296 0 0 0 0 0 0 0 21 0 1 0 124496781 2473984 215 1992294400 134512640 136421960 4287039104 18446744073709551615 135160329 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22702/statm: 604 215 138 467 0 135 0 [startup+0.0990679 s] /proc/loadavg: 0.92 0.98 0.93 2/106 22702 /proc/meminfo: memFree=1842332/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=4132 CPUtime=0.09 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 742 0 0 0 9 0 0 0 23 0 1 0 124496781 4231168 661 1992294400 134512640 136421960 4287039104 18446744073709551615 135378052 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22702/statm: 1033 661 146 467 0 564 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4132 [startup+0.101069 s] /proc/loadavg: 0.92 0.98 0.93 2/106 22702 /proc/meminfo: memFree=1842332/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=4132 CPUtime=0.09 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 754 0 0 0 9 0 0 0 23 0 1 0 124496781 4231168 673 1992294400 134512640 136421960 4287039104 18446744073709551615 135160289 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22702/statm: 1033 673 146 467 0 564 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4132 [startup+0.30109 s] /proc/loadavg: 0.92 0.98 0.93 2/106 22702 /proc/meminfo: memFree=1842332/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=8356 CPUtime=0.29 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 1821 0 0 0 29 0 0 0 23 0 1 0 124496781 8556544 1740 1992294400 134512640 136421960 4287039104 18446744073709551615 135159040 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22702/statm: 2089 1740 146 467 0 1620 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8356 [startup+0.701135 s] /proc/loadavg: 0.92 0.98 0.93 2/106 22702 /proc/meminfo: memFree=1842332/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=16308 CPUtime=0.69 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 3783 0 0 0 67 2 0 0 25 0 1 0 124496781 16699392 3702 1992294400 134512640 136421960 4287039104 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22702/statm: 4077 3702 146 467 0 3608 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16308 [startup+1.50122 s] /proc/loadavg: 0.92 0.98 0.93 2/107 22703 /proc/meminfo: memFree=1813556/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=75212 CPUtime=1.49 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 18977 0 0 0 140 9 0 0 25 0 1 0 124496781 77017088 18360 1992294400 134512640 136421960 4287039104 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 18803 18360 194 467 0 18334 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 75212 [startup+3.1014 s] /proc/loadavg: 0.92 0.98 0.93 2/107 22703 /proc/meminfo: memFree=1722540/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=182992 CPUtime=3.09 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 47517 0 0 0 285 24 0 0 25 0 1 0 124496781 187383808 44779 1992294400 134512640 136421960 4287039104 18446744073709551615 134706999 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 45748 44779 194 467 0 45279 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 182992 [startup+6.30076 s] /proc/loadavg: 0.93 0.98 0.93 2/107 22703 /proc/meminfo: memFree=1524264/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=378868 CPUtime=6.29 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 100376 0 0 0 580 49 0 0 25 0 1 0 124496781 387960832 93920 1992294400 134512640 136421960 4287039104 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 94717 93921 194 467 0 94248 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 378868 [startup+12.7005 s] /proc/loadavg: 0.93 0.98 0.93 2/107 22703 /proc/meminfo: memFree=957212/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=918604 CPUtime=12.69 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 242371 0 0 0 1160 109 0 0 25 0 1 0 124496781 940650496 223543 1992294400 134512640 136421960 4287039104 18446744073709551615 134914432 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 229651 223543 205 467 0 229182 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 918604 [startup+25.5009 s] /proc/loadavg: 0.95 0.98 0.93 2/107 22703 /proc/meminfo: memFree=870784/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=998988 CPUtime=25.48 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 263938 0 0 0 2419 129 0 0 25 0 1 0 124496781 1022963712 242503 1992294400 134512640 136421960 4287039104 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 249747 242503 217 467 0 249278 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 998988 [startup+51.1007 s] /proc/loadavg: 0.96 0.98 0.93 2/107 22703 /proc/meminfo: memFree=870784/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=998988 CPUtime=51.08 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 263938 0 0 0 4952 156 0 0 25 0 1 0 124496781 1022963712 242503 1992294400 134512640 136421960 4287039104 18446744073709551615 135018939 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 249747 242503 217 467 0 249278 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 998988 [startup+102.308 s] /proc/loadavg: 0.98 0.98 0.93 2/107 22705 /proc/meminfo: memFree=869668/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1000044 CPUtime=102.27 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 264196 0 0 0 10027 200 0 0 25 0 1 0 124496781 1024045056 242761 1992294400 134512640 136421960 4287039104 18446744073709551615 135021782 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 250011 242761 217 467 0 249542 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 1000044 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.93 2/107 22707 /proc/meminfo: memFree=866568/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1003048 CPUtime=162.25 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 264953 0 0 0 15970 255 0 0 25 0 1 0 124496781 1027121152 243518 1992294400 134512640 136421960 4287039104 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 250762 243518 217 467 0 250293 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 1003048 [startup+222.301 s] /proc/loadavg: 0.99 0.98 0.93 2/107 22709 /proc/meminfo: memFree=864336/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1005328 CPUtime=222.23 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 265519 0 0 0 21922 301 0 0 25 0 1 0 124496781 1029455872 244084 1992294400 134512640 136421960 4287039104 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 251332 244084 217 467 0 250863 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 1005328 [startup+282.301 s] /proc/loadavg: 0.99 0.98 0.93 2/107 22709 /proc/meminfo: memFree=860616/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1008908 CPUtime=282.21 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 266411 0 0 0 27861 360 0 0 25 0 1 0 124496781 1033121792 244976 1992294400 134512640 136421960 4287039104 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 252227 244976 217 467 0 251758 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 1008908 [startup+342.301 s] /proc/loadavg: 0.99 0.98 0.93 2/107 22711 /proc/meminfo: memFree=857516/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1012344 CPUtime=342.2 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 267205 0 0 0 33801 419 0 0 25 0 1 0 124496781 1036640256 245770 1992294400 134512640 136421960 4287039104 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 253086 245770 217 467 0 252617 0 Current children cumulated CPU time (s) 342.2 Current children cumulated vsize (KiB) 1012344 [startup+402.301 s] /proc/loadavg: 0.99 0.98 0.93 2/107 22713 /proc/meminfo: memFree=855532/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1014060 CPUtime=402.19 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 267667 0 0 0 39745 474 0 0 25 0 1 0 124496781 1038397440 246232 1992294400 134512640 136421960 4287039104 18446744073709551615 134643046 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 253515 246232 217 467 0 253046 0 Current children cumulated CPU time (s) 402.19 Current children cumulated vsize (KiB) 1014060 [startup+462.301 s] /proc/loadavg: 0.99 0.98 0.93 2/107 22715 /proc/meminfo: memFree=853176/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1016304 CPUtime=462.17 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 268233 0 0 0 45667 550 0 0 25 0 1 0 124496781 1040695296 246798 1992294400 134512640 136421960 4287039104 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 254076 246798 217 467 0 253607 0 Current children cumulated CPU time (s) 462.17 Current children cumulated vsize (KiB) 1016304 [startup+522.301 s] /proc/loadavg: 0.99 0.98 0.93 2/107 22717 /proc/meminfo: memFree=851564/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1017888 CPUtime=522.15 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 268664 0 0 0 51590 625 0 0 25 0 1 0 124496781 1042317312 247229 1992294400 134512640 136421960 4287039104 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 254472 247229 217 467 0 254003 0 Current children cumulated CPU time (s) 522.15 Current children cumulated vsize (KiB) 1017888 [startup+582.301 s] /proc/loadavg: 0.99 0.98 0.93 2/107 22717 /proc/meminfo: memFree=849580/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1020008 CPUtime=582.14 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 269132 0 0 0 57521 693 0 0 25 0 1 0 124496781 1044488192 247697 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 255002 247697 217 467 0 254533 0 Current children cumulated CPU time (s) 582.14 Current children cumulated vsize (KiB) 1020008 [startup+642.301 s] /proc/loadavg: 1.05 1.00 0.93 2/107 22719 /proc/meminfo: memFree=847596/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1021856 CPUtime=642.13 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 269601 0 0 0 63462 751 0 0 25 0 1 0 124496781 1046380544 248166 1992294400 134512640 136421960 4287039104 18446744073709551615 135020624 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 255464 248166 217 467 0 254995 0 Current children cumulated CPU time (s) 642.13 Current children cumulated vsize (KiB) 1021856 [startup+702.301 s] ################ # More data... # ################ /proc/loadavg: 1.11 1.07 0.98 2/107 22736 /proc/meminfo: memFree=831972/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1036864 CPUtime=1181.97 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 273389 0 0 0 116842 1355 0 0 25 0 1 0 124496781 1061748736 251954 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 259216 251954 217 467 0 258747 0 Current children cumulated CPU time (s) 1181.97 Current children cumulated vsize (KiB) 1036864 [startup+1242.3 s] /proc/loadavg: 1.16 1.08 0.99 2/107 22738 /proc/meminfo: memFree=830360/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1038448 CPUtime=1241.96 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 273789 0 0 0 122769 1427 0 0 25 0 1 0 124496781 1063370752 252354 1992294400 134512640 136421960 4287039104 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 259612 252354 217 467 0 259143 0 Current children cumulated CPU time (s) 1241.96 Current children cumulated vsize (KiB) 1038448 [startup+1302.3 s] /proc/loadavg: 1.12 1.08 1.00 2/107 22740 /proc/meminfo: memFree=828624/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1040032 CPUtime=1301.95 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 274184 0 0 0 128699 1496 0 0 25 0 1 0 124496781 1064992768 252749 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 260008 252749 217 467 0 259539 0 Current children cumulated CPU time (s) 1301.95 Current children cumulated vsize (KiB) 1040032 [startup+1362.3 s] /proc/loadavg: 1.09 1.08 1.00 2/107 22742 /proc/meminfo: memFree=827632/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1041220 CPUtime=1361.93 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 274494 0 0 0 134614 1579 0 0 25 0 1 0 124496781 1066209280 253059 1992294400 134512640 136421960 4287039104 18446744073709551615 135025035 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 260305 253059 217 467 0 259836 0 Current children cumulated CPU time (s) 1361.93 Current children cumulated vsize (KiB) 1041220 [startup+1422.31 s] /proc/loadavg: 1.08 1.08 1.00 2/107 22744 /proc/meminfo: memFree=825648/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1042804 CPUtime=1421.92 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 274961 0 0 0 140518 1674 0 0 25 0 1 0 124496781 1067831296 253526 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 260701 253526 217 467 0 260232 0 Current children cumulated CPU time (s) 1421.92 Current children cumulated vsize (KiB) 1042804 [startup+1482.3 s] /proc/loadavg: 1.07 1.08 1.00 2/107 22744 /proc/meminfo: memFree=823664/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1044784 CPUtime=1481.9 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 275451 0 0 0 146416 1774 0 0 25 0 1 0 124496781 1069858816 254016 1992294400 134512640 136421960 4287039104 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 261196 254016 217 467 0 260727 0 Current children cumulated CPU time (s) 1481.9 Current children cumulated vsize (KiB) 1044784 [startup+1542.3 s] /proc/loadavg: 1.11 1.09 1.01 2/107 22746 /proc/meminfo: memFree=822176/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1046884 CPUtime=1541.88 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 275783 0 0 0 152298 1890 0 0 25 0 1 0 124496781 1072009216 254348 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 261721 254348 217 467 0 261252 0 Current children cumulated CPU time (s) 1541.88 Current children cumulated vsize (KiB) 1046884 [startup+1602.3 s] /proc/loadavg: 1.08 1.08 1.01 2/107 22748 /proc/meminfo: memFree=820688/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1048336 CPUtime=1601.87 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 276157 0 0 0 158183 2004 0 0 25 0 1 0 124496781 1073496064 254722 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 262084 254722 217 467 0 261615 0 Current children cumulated CPU time (s) 1601.87 Current children cumulated vsize (KiB) 1048336 [startup+1662.3 s] /proc/loadavg: 1.06 1.08 1.01 2/107 22750 /proc/meminfo: memFree=819200/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1049660 CPUtime=1661.85 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 276533 0 0 0 164077 2108 0 0 25 0 1 0 124496781 1074851840 255098 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 262415 255098 217 467 0 261946 0 Current children cumulated CPU time (s) 1661.85 Current children cumulated vsize (KiB) 1049660 [startup+1722.3 s] /proc/loadavg: 1.13 1.09 1.01 2/107 22752 /proc/meminfo: memFree=818084/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1050716 CPUtime=1721.84 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 276776 0 0 0 169982 2202 0 0 25 0 1 0 124496781 1075933184 255341 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 262679 255341 217 467 0 262210 0 Current children cumulated CPU time (s) 1721.84 Current children cumulated vsize (KiB) 1050716 [startup+1782.3 s] /proc/loadavg: 1.12 1.09 1.01 2/107 22752 /proc/meminfo: memFree=816844/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1051640 CPUtime=1781.82 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 277046 0 0 0 175868 2314 0 0 25 0 1 0 124496781 1076879360 255611 1992294400 134512640 136421960 4287039104 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 262910 255611 217 467 0 262441 0 Current children cumulated CPU time (s) 1781.82 Current children cumulated vsize (KiB) 1051640 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.5 s] /proc/loadavg: 1.08 1.08 1.01 2/107 22754 /proc/meminfo: memFree=816472/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1052036 CPUtime=1800.02 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 277126 0 0 0 177645 2357 0 0 25 0 1 0 124496781 1077284864 255691 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 263009 255691 217 467 0 262540 0 Current children cumulated CPU time (s) 1800.02 Current children cumulated vsize (KiB) 1052036 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds ############ # WARNING: # current cumulated CPU time (0 s) is less than in the last sample (1800.02 s) # The time of a child was probably not reported to its father. # (see the two samples below) # Adding the difference (1800.02 s) to the 'lost time'. [startup+1800.5 s] /proc/loadavg: 1.08 1.08 1.01 2/107 22754 /proc/meminfo: memFree=816472/2059040 swapFree=4139108/4192956 [pid=22702] ppid=22700 vsize=1052036 CPUtime=1800.02 /proc/22702/stat : 22702 (pbct) R 22700 22702 21700 0 -1 4202496 277126 0 0 0 177645 2357 0 0 25 0 1 0 124496781 1077284864 255691 1992294400 134512640 136421960 4287039104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22702/statm: 263009 255691 217 467 0 262540 0 Current children cumulated CPU time (s) 1800.02 Current children cumulated vsize (KiB) 1052036 [startup+1800.61 s] /proc/loadavg: 1.08 1.08 1.01 2/108 22755 /proc/meminfo: memFree=1808216/2059040 swapFree=4139108/4192956 [pid=22702] ppid=-1 vsize=0 CPUtime=0 /proc/22702/stat : -- couldn't open stat file --/proc/22702/statm: Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 # ############ Solver just ended. Dumping a history of the last processes samples [startup+1800.61 s] /proc/loadavg: 1.08 1.08 1.01 2/108 22755 /proc/meminfo: memFree=1808216/2059040 swapFree=4139108/4192956 [pid=22702] ppid=-1 vsize=0 CPUtime=0 /proc/22702/stat : -- couldn't open stat file --/proc/22702/statm: Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 Child status: 0 # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 22702 and gives # childrusage.ru_utime.tv_sec=1776 # childrusage.ru_utime.tv_usec=459937 # childrusage.ru_stime.tv_sec=23 # childrusage.ru_stime.tv_usec=679400 # CPU time returned by wait4() is 1800.14 # while last known CPU time is 0 # # Using CPU time of the last sample as value... # WARNING: # The CPU time of some children was not reported to their father # (probably because of a missing or aborted wait()). # This 'lost CPU time' is added to the watched process CPU time. # lost CPU time (s): 1800.02 # lost CPU user time (s): 1776.45 # lost CPU system time (s): 23.57 Real time (s): 1800.61 CPU time (s): 1800.02 CPU user time (s): 1776.45 CPU system time (s): 23.57 CPU usage (%): 99.967 Max. virtual memory (cumulated for all children) (KiB): 1052036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1776.46 system time used= 23.6794 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 277128 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= 1 involuntary context switches= 3116 runsolver used 2.79957 second user time and 8.68068 second system time The end
Begin job on node009 at 2010-06-25 20:02:30 IDJOB=2682332 IDBENCH=2516 IDSOLVER=1192 FILE ID=node009/2682332-1277488950 PBS_JOBID= 11190527 Free space on /tmp= 62396 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-msc98-ip.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682332-1277488950/watcher-2682332-1277488950 -o /tmp/evaluation-result-2682332-1277488950/solver-2682332-1277488950 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682332-1277488950.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3c61282a3f224081a1f064cb1d1442be RANDOM SEED=494774938 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1842860 kB Buffers: 27820 kB Cached: 90324 kB SwapCached: 6020 kB Active: 71268 kB Inactive: 59516 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1842860 kB SwapTotal: 4192956 kB SwapFree: 4139108 kB Dirty: 4768 kB Writeback: 0 kB AnonPages: 11348 kB Mapped: 11816 kB Slab: 63200 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181980 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= 62396 MiB End job on node009 at 2010-06-25 20:32:33