Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | ? (MO) | 208.241 | 208.295 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-scsd8.opb |
MD5SUM | 68f48570ba6245cb642bc98d786c3bfe |
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 | 82500 |
Total number of constraints | 397 |
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 | 397 |
Minimum length of a constraint | 300 |
Maximum length of a constraint | 720 |
Number of terms in the objective function | 82500 |
Biggest coefficient in the objective function | 221357547985043456 |
Number of bits for the biggest coefficient in the objective function | 58 |
Sum of the numbers in the objective function | 595796164546237514244 |
Number of bits of the sum of numbers in the objective function | 70 |
Biggest number in a constraint | 221357547985043456 |
Number of bits of the biggest number in a constraint | 58 |
Biggest sum of numbers in a constraint | 595796164546237514244 |
Number of bits of the biggest sum of numbers | 70 |
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 Parsing PB file... 7.49/7.55 c Converting 794 PB-constraints to clauses... 7.49/7.58 c -- Unit propagations: (none) 7.49/7.59 c -- Detecting intervals from adjacent constraints: ############################################################################################################################################################################################################################################################################################################################################################################################################# 7.59/7.69 c -- Clauses(.)/Splits(s): (none) 7.59/7.70 c ---[ 792]---> 207.94/208.00 c *** TERMINATED *** 207.94/208.00 s UNKNOWN
ERROR: no interpretation found !
/tmp/evaluation/349486-1176702837/instance-349486-1176702837.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-349486-1176702837 -o ROOT/results/node17/solver-349486-1176702837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349486-1176702837/minisat+ /tmp/evaluation/349486-1176702837/instance-349486-1176702837.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: 0.78 0.95 0.98 3/77 4275 /proc/meminfo: memFree=1574568/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=1180 CPUtime=0 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 118201274 1208320 108 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 295 108 67 215 0 77 0 [startup+0.0722289 s] /proc/loadavg: 0.78 0.95 0.98 3/77 4275 /proc/meminfo: memFree=1574568/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=3164 CPUtime=0.06 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 604 0 0 0 6 0 0 0 18 0 1 0 118201274 3239936 589 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 826 595 67 215 0 608 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3164 [startup+0.101231 s] /proc/loadavg: 0.78 0.95 0.98 3/77 4275 /proc/meminfo: memFree=1574568/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=3772 CPUtime=0.09 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 736 0 0 0 9 0 0 0 18 0 1 0 118201274 3862528 721 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 943 721 67 215 0 725 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3772 [startup+0.301251 s] /proc/loadavg: 0.78 0.95 0.98 3/77 4275 /proc/meminfo: memFree=1574568/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=9688 CPUtime=0.29 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 2129 0 0 0 29 0 0 0 19 0 1 0 118201274 9920512 1981 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569953 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 2422 1981 67 215 0 2204 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9688 [startup+0.701293 s] /proc/loadavg: 0.78 0.95 0.98 3/77 4275 /proc/meminfo: memFree=1574568/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=17012 CPUtime=0.69 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 4104 0 0 0 68 1 0 0 22 0 1 0 118201274 17420288 3794 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809801 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 4253 3794 74 215 0 4035 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 17012 [startup+1.50138 s] /proc/loadavg: 0.78 0.95 0.98 2/78 4276 /proc/meminfo: memFree=1558880/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=18840 CPUtime=1.5 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 4567 0 0 0 148 2 0 0 25 0 1 0 118201274 19292160 4257 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 4710 4257 74 215 0 4492 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 18840 [startup+3.10154 s] /proc/loadavg: 0.78 0.95 0.98 2/78 4276 /proc/meminfo: memFree=1554976/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=26108 CPUtime=3.1 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 6362 0 0 0 307 3 0 0 25 0 1 0 118201274 26734592 6052 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134834147 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 6527 6052 74 215 0 6309 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 26108 [startup+6.30188 s] /proc/loadavg: 0.80 0.95 0.98 2/78 4276 /proc/meminfo: memFree=1539752/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=40648 CPUtime=6.29 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 10003 0 0 0 625 4 0 0 25 0 1 0 118201274 41623552 9693 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 10162 9693 74 215 0 9944 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 40648 [startup+12.7015 s] /proc/loadavg: 0.81 0.95 0.98 2/78 4276 /proc/meminfo: memFree=1482152/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=92936 CPUtime=12.69 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 25887 0 0 0 1257 12 0 0 25 0 1 0 118201274 95166464 22786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 23234 22786 86 215 0 23016 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 92936 [startup+25.5019 s] /proc/loadavg: 0.85 0.95 0.98 2/78 4276 /proc/meminfo: memFree=1339176/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=237008 CPUtime=25.49 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 64531 0 0 0 2521 28 0 0 25 0 1 0 118201274 242696192 58793 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809814 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 59252 58793 86 215 0 59034 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 237008 [startup+51.1016 s] /proc/loadavg: 0.90 0.96 0.98 2/78 4276 /proc/meminfo: memFree=1138664/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=441972 CPUtime=51.08 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 131603 0 0 0 5052 56 0 0 25 0 1 0 118201274 452579328 110046 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135013281 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 110493 110046 86 215 0 110275 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 441972 [startup+102.306 s] /proc/loadavg: 0.96 0.96 0.98 2/78 4276 /proc/meminfo: memFree=671592/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=903988 CPUtime=102.27 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 268182 0 0 0 10117 110 0 0 25 0 1 0 118201274 925683712 225534 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 225997 225534 86 215 0 225779 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 903988 [startup+162.301 s] /proc/loadavg: 0.98 0.97 0.98 2/78 4276 /proc/meminfo: memFree=122600/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=1469636 CPUtime=162.25 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 451801 0 0 0 16038 187 0 0 25 0 1 0 118201274 1504907264 366971 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 367409 366971 86 215 0 367191 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 1469636 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+208.002 s] /proc/loadavg: 0.99 0.97 0.98 2/78 4276 /proc/meminfo: memFree=15336/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=1843328 CPUtime=207.94 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194304 545203 0 0 0 20568 226 0 0 25 0 1 0 118201274 1887567872 460373 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 460832 460373 86 215 0 460614 0 Current children cumulated CPU time (s) 207.94 Current children cumulated vsize (KiB) 1843328 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+208.202 s] /proc/loadavg: 0.99 0.97 0.98 2/78 4276 /proc/meminfo: memFree=15336/2055920 swapFree=4153028/4192956 [pid=4275] ppid=4273 vsize=0 CPUtime=208.14 /proc/4275/stat : 4275 (minisat+) R 4273 4275 4213 0 -1 4194308 545205 0 0 0 20568 246 0 0 25 0 1 0 118201274 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0 /proc/4275/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 208.14 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 208.295 CPU time (s): 208.241 CPU user time (s): 205.689 CPU system time (s): 2.55261 CPU usage (%): 99.974 Max. virtual memory (cumulated for all children) (KiB): 1843328 getrusage(RUSAGE_CHILDREN,...) data: user time used= 205.689 system time used= 2.55261 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 545205 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= 8 involuntary context switches= 327 runsolver used 0.238963 second user time and 0.514921 second system time The end
Begin job on node17 on Mon Apr 16 05:53:57 UTC 2007 IDJOB= 349486 IDBENCH= 2456 IDSOLVER= 156 FILE ID= node17/349486-1176702837 PBS_JOBID= 4559435 Free space on /tmp= 66526 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-scsd8.opb COMMAND LINE= /tmp/evaluation/349486-1176702837/minisat+ /tmp/evaluation/349486-1176702837/instance-349486-1176702837.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-349486-1176702837 -o ROOT/results/node17/conversion-349486-1176702837 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349486-1176702837/instance-349486-1176702837.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-349486-1176702837 -o ROOT/results/node17/solver-349486-1176702837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349486-1176702837/minisat+ /tmp/evaluation/349486-1176702837/instance-349486-1176702837.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 68f48570ba6245cb642bc98d786c3bfe RANDOM SEED= 591794167 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1574976 kB Buffers: 99520 kB Cached: 303672 kB SwapCached: 2360 kB Active: 230904 kB Inactive: 197620 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1574976 kB SwapTotal: 4192956 kB SwapFree: 4153028 kB Dirty: 9752 kB Writeback: 0 kB Mapped: 29936 kB Slab: 37948 kB Committed_AS: 6989472 kB PageTables: 1796 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= 66526 MiB End job on node17 on Mon Apr 16 05:57:28 UTC 2007