Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | Signal | 226.57 | 226.64 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-scsd6.opb |
MD5SUM | b8af5f694536c159804fb560c7265020 |
Bench Category | OPT-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 Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 40500 |
Total number of constraints | 147 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 147 |
Minimum length of a constraint | 600 |
Maximum length of a constraint | 1200 |
Number of terms in the objective function | 40500 |
Biggest coefficient in the objective function | 240095970606448640 |
Number of bits for the biggest coefficient in the objective function | 58 |
Sum of the numbers in the objective function | 319188057892705067220 |
Number of bits of the sum of numbers in the objective function | 69 |
Biggest number in a constraint | 240095970606448640 |
Number of bits of the biggest number in a constraint | 58 |
Biggest sum of numbers in a constraint | 319188057892705067220 |
Number of bits of the biggest sum of numbers | 69 |
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 c Parsing PB file... 3.75 c Converting 294 PB-constraints to clauses... 3.77 c -- Unit propagations: (none) 3.77 c -- Detecting intervals from adjacent constraints: ################################################################################################################################################### 3.82 c -- Clauses(.)/Splits(s): (none) 3.82 c ---[ 292]---> GNU MP: Cannot allocate memory (size=4)
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-35831-1149312912 -o ROOT/results/node23/solver-35831-1149312912 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node23/35831-1149312912/instance-35831-1149312912.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.79 0.92 0.91 3/64 22131 /proc/meminfo: memFree=1829584/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1048 CPUtime=0 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 196954858 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 262 99 67 215 0 44 0 [startup+10.0027 s] /proc/loadavg: 0.83 0.93 0.91 2/64 22132 /proc/meminfo: memFree=1750992/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=79596 CPUtime=9.99 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 22644 0 0 0 988 11 0 0 25 0 1 0 196954858 81506304 19706 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134666643 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 19899 19706 86 215 0 19681 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 79596 [startup+20.0088 s] /proc/loadavg: 0.85 0.93 0.91 2/64 22133 /proc/meminfo: memFree=1671056/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=159572 CPUtime=19.99 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 45262 0 0 0 1978 21 0 0 25 0 1 0 196954858 163401728 39687 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003235 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 39893 39687 86 215 0 39675 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 159572 [startup+30.015 s] /proc/loadavg: 0.87 0.93 0.91 2/64 22133 /proc/meminfo: memFree=1585680/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=244816 CPUtime=29.99 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 71844 0 0 0 2967 32 0 0 25 0 1 0 196954858 250691584 60996 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 61204 60996 86 215 0 60986 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 244816 [startup+40.0211 s] /proc/loadavg: 0.89 0.93 0.91 2/64 22133 /proc/meminfo: memFree=1510736/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=319660 CPUtime=40 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 90552 0 0 0 3959 41 0 0 25 0 1 0 196954858 327331840 79704 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 79915 79704 86 215 0 79697 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 319660 [startup+50.0282 s] /proc/loadavg: 0.91 0.93 0.91 2/64 22133 /proc/meminfo: memFree=1411408/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=418732 CPUtime=50 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 125858 0 0 0 4944 56 0 0 25 0 1 0 196954858 428781568 104464 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 104683 104464 86 215 0 104465 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 418732 [startup+60.0334 s] /proc/loadavg: 0.92 0.94 0.91 2/64 22133 /proc/meminfo: memFree=1335568/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=494368 CPUtime=60 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 144780 0 0 0 5937 63 0 0 25 0 1 0 196954858 506232832 123386 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 123592 123386 86 215 0 123374 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 494368 [startup+70.0395 s] /proc/loadavg: 0.93 0.94 0.91 2/64 22133 /proc/meminfo: memFree=1262416/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=567364 CPUtime=70.01 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 163022 0 0 0 6931 70 0 0 25 0 1 0 196954858 580980736 141628 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 141841 141628 86 215 0 141623 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 567364 [startup+80.0456 s] /proc/loadavg: 0.94 0.94 0.91 2/64 22133 /proc/meminfo: memFree=1043856/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=785592 CPUtime=80 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 217577 0 0 0 7910 90 0 0 25 0 1 0 196954858 804446208 196183 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 196398 196183 86 215 0 196180 0 Current children cumulated CPU time (s) 80 Current children cumulated vsize (Kb) 785592 [startup+90.0517 s] /proc/loadavg: 0.95 0.94 0.91 2/64 22133 /proc/meminfo: memFree=1071248/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=758120 CPUtime=90.01 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 231798 0 0 0 8904 97 0 0 25 0 1 0 196954858 776314880 189313 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 189530 189313 86 215 0 189312 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 758120 [startup+100.058 s] /proc/loadavg: 0.96 0.94 0.91 2/64 22133 /proc/meminfo: memFree=995472/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=833756 CPUtime=100.02 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 250704 0 0 0 9898 104 0 0 25 0 1 0 196954858 853766144 208219 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 208439 208219 86 215 0 208221 0 Current children cumulated CPU time (s) 100.02 Current children cumulated vsize (Kb) 833756 [startup+110.065 s] /proc/loadavg: 0.96 0.94 0.91 2/64 22133 /proc/meminfo: memFree=921424/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=907544 CPUtime=110.02 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 269172 0 0 0 10892 110 0 0 25 0 1 0 196954858 929325056 226687 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 226886 226687 86 215 0 226668 0 Current children cumulated CPU time (s) 110.02 Current children cumulated vsize (Kb) 907544 [startup+120.071 s] /proc/loadavg: 0.97 0.94 0.91 2/64 22133 /proc/meminfo: memFree=845392/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=983444 CPUtime=120.02 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 288147 0 0 0 11884 118 0 0 25 0 1 0 196954858 1007046656 245662 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 245861 245662 86 215 0 245643 0 Current children cumulated CPU time (s) 120.02 Current children cumulated vsize (Kb) 983444 [startup+130.077 s] /proc/loadavg: 0.97 0.95 0.91 2/64 22133 /proc/meminfo: memFree=770384/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1058288 CPUtime=130.03 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 306863 0 0 0 12877 126 0 0 25 0 1 0 196954858 1083686912 264378 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 264572 264378 86 215 0 264354 0 Current children cumulated CPU time (s) 130.03 Current children cumulated vsize (Kb) 1058288 [startup+140.083 s] /proc/loadavg: 0.98 0.95 0.91 2/64 22133 /proc/meminfo: memFree=696464/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1132076 CPUtime=140.03 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 325300 0 0 0 13869 134 0 0 25 0 1 0 196954858 1159245824 282815 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 283019 282815 86 215 0 282801 0 Current children cumulated CPU time (s) 140.03 Current children cumulated vsize (Kb) 1132076 [startup+150.09 s] /proc/loadavg: 0.98 0.95 0.91 2/64 22133 /proc/meminfo: memFree=623248/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1205072 CPUtime=150.04 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 343558 0 0 0 14863 141 0 0 25 0 1 0 196954858 1233993728 301073 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 301268 301073 86 215 0 301050 0 Current children cumulated CPU time (s) 150.04 Current children cumulated vsize (Kb) 1205072 [startup+160.096 s] /proc/loadavg: 0.98 0.95 0.91 2/64 22133 /proc/meminfo: memFree=280272/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1547408 CPUtime=160.03 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 429127 0 0 0 15828 175 0 0 25 0 1 0 196954858 1584545792 386642 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134667318 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 386852 386642 86 215 0 386634 0 Current children cumulated CPU time (s) 160.03 Current children cumulated vsize (Kb) 1547408 [startup+170.102 s] /proc/loadavg: 0.98 0.95 0.91 2/64 22133 /proc/meminfo: memFree=392144/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1435572 CPUtime=170.04 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 443342 0 0 0 16819 185 0 0 25 0 1 0 196954858 1470025728 358675 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005847 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 358893 358675 86 215 0 358675 0 Current children cumulated CPU time (s) 170.04 Current children cumulated vsize (Kb) 1435572 [startup+180.108 s] /proc/loadavg: 0.99 0.95 0.91 2/64 22133 /proc/meminfo: memFree=317456/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1510020 CPUtime=180.05 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 461979 0 0 0 17814 191 0 0 25 0 1 0 196954858 1546260480 377312 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530444 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 377505 377313 86 215 0 377287 0 Current children cumulated CPU time (s) 180.05 Current children cumulated vsize (Kb) 1510020 [startup+190.114 s] /proc/loadavg: 0.99 0.95 0.91 2/64 22133 /proc/meminfo: memFree=245328/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1581960 CPUtime=190.05 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 479968 0 0 0 18807 198 0 0 25 0 1 0 196954858 1619927040 395301 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530448 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 395490 395301 86 215 0 395272 0 Current children cumulated CPU time (s) 190.05 Current children cumulated vsize (Kb) 1581960 [startup+200.12 s] /proc/loadavg: 0.99 0.95 0.91 2/64 22133 /proc/meminfo: memFree=172944/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1654296 CPUtime=200.06 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 498031 0 0 0 19802 204 0 0 25 0 1 0 196954858 1693999104 413364 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 413574 413364 86 215 0 413356 0 Current children cumulated CPU time (s) 200.06 Current children cumulated vsize (Kb) 1654296 [startup+210.126 s] /proc/loadavg: 0.99 0.95 0.91 2/64 22133 /proc/meminfo: memFree=100368/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1726632 CPUtime=210.06 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 516133 0 0 0 20796 210 0 0 25 0 1 0 196954858 1768071168 431466 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 431658 431466 86 215 0 431440 0 Current children cumulated CPU time (s) 210.06 Current children cumulated vsize (Kb) 1726632 [startup+220.132 s] /proc/loadavg: 0.99 0.95 0.91 2/64 22133 /proc/meminfo: memFree=27280/2055920 swapFree=4180892/4192956 [pid=22131] ppid=22129 vsize=1799628 CPUtime=220.06 /proc/22131/stat : 22131 (minisat+) R 22129 22131 22085 0 -1 4194304 534377 0 0 0 21789 217 0 0 25 0 1 0 196954858 1842819072 449710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/22131/statm: 449907 449710 86 215 0 449689 0 Current children cumulated CPU time (s) 220.06 Current children cumulated vsize (Kb) 1799628 Child ended because it received signal 6 (SIGABRT) Real time (s): 226.64 CPU time (s): 226.57 CPU user time (s): 224.072 CPU system time (s): 2.49762 CPU usage (%): 99.969 Max. virtual memory (cumulated for all children) (Kb): 1799628 The end
Begin job on node23 on Sat Jun 3 05:35:12 UTC 2006 FILE ID= 35831-1149312912 PBS_JOBID= 308157 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-scsd6.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node23/35831-1149312912/instance-35831-1149312912.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-35831-1149312912 -o ROOT/results/node23/solver-35831-1149312912 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node23/35831-1149312912/instance-35831-1149312912.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= b8af5f694536c159804fb560c7265020 RANDOM SEED= 76693392 /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 : 3000.213 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 : 5931.00 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 : 3000.213 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: 1829728 kB Buffers: 13016 kB Cached: 145936 kB SwapCached: 3704 kB Active: 32124 kB Inactive: 135504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1829728 kB SwapTotal: 4192956 kB SwapFree: 4180892 kB Dirty: 288 kB Writeback: 0 kB Mapped: 14708 kB Slab: 44580 kB Committed_AS: 313240 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node23 on Sat Jun 3 05:38:59 UTC 2006