Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | UNSAT | 79.7129 | 79.7587 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ market-split/normalized-market-split_4_30_1.opb |
MD5SUM | 8dbaef61ba32642517e0b17ac09a002e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 24.3463 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 31 |
Total number of constraints | 9 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 8 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 1 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1 |
Number of bits of the sum of numbers in the objective function | 1 |
Biggest number in a constraint | 851 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2553 |
Number of bits of the biggest sum of numbers | 12 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 31 - #constraints read: 9 79.65/79.75 c total time : 79.72 s 79.65/79.75 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/366807-1177066889/instance-366807-1177066889.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-366807-1177066889 -o ROOT/results/node62/solver-366807-1177066889 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366807-1177066889/instance-366807-1177066889.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: 0.84 0.94 0.97 3/70 1740 /proc/meminfo: memFree=1791872/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2556 CPUtime=0 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 25264880 2617344 239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 639 239 205 16 0 78 0 [startup+0.08279 s] /proc/loadavg: 0.84 0.94 0.97 3/70 1740 /proc/meminfo: memFree=1791872/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2556 CPUtime=0.07 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 270 0 0 0 7 0 0 0 18 0 1 0 25264880 2617344 240 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556342 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 639 240 205 16 0 78 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2556 [startup+0.102792 s] /proc/loadavg: 0.84 0.94 0.97 3/70 1740 /proc/meminfo: memFree=1791872/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2556 CPUtime=0.09 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 25264880 2617344 240 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528635 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 639 240 205 16 0 78 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2556 [startup+0.302815 s] /proc/loadavg: 0.84 0.94 0.97 3/70 1740 /proc/meminfo: memFree=1791872/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2556 CPUtime=0.29 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 271 0 0 0 29 0 0 0 19 0 1 0 25264880 2617344 241 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528660 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 639 241 205 16 0 78 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2556 [startup+0.702862 s] /proc/loadavg: 0.84 0.94 0.97 3/70 1740 /proc/meminfo: memFree=1791872/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2556 CPUtime=0.69 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 271 0 0 0 69 0 0 0 22 0 1 0 25264880 2617344 241 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8537602 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 639 241 205 16 0 78 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2556 [startup+1.50195 s] /proc/loadavg: 0.84 0.94 0.97 2/71 1741 /proc/meminfo: memFree=1791672/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2556 CPUtime=1.49 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 274 0 0 0 149 0 0 0 25 0 1 0 25264880 2617344 244 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 639 244 205 16 0 78 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2556 [startup+3.10114 s] /proc/loadavg: 0.85 0.94 0.97 2/71 1749 /proc/meminfo: memFree=1791424/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2556 CPUtime=3.09 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 278 0 0 0 309 0 0 0 25 0 1 0 25264880 2617344 248 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 639 248 205 16 0 78 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2556 [startup+6.30152 s] /proc/loadavg: 0.85 0.94 0.97 2/71 1751 /proc/meminfo: memFree=1791296/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2556 CPUtime=6.29 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 286 0 0 0 629 0 0 0 25 0 1 0 25264880 2617344 256 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 639 256 205 16 0 78 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 2556 [startup+12.7013 s] /proc/loadavg: 0.88 0.94 0.97 2/71 1755 /proc/meminfo: memFree=1791112/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2684 CPUtime=12.68 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 316 0 0 0 1268 0 0 0 25 0 1 0 25264880 2748416 286 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556973 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 671 286 205 16 0 110 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 2684 [startup+25.5018 s] /proc/loadavg: 0.89 0.94 0.97 2/71 1763 /proc/meminfo: memFree=1791184/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2684 CPUtime=25.47 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 323 0 0 0 2547 0 0 0 25 0 1 0 25264880 2748416 293 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 671 293 205 16 0 110 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 2684 [startup+51.1018 s] /proc/loadavg: 0.93 0.94 0.97 2/65 1783 /proc/meminfo: memFree=1792400/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2808 CPUtime=51.05 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 345 0 0 0 5105 0 0 0 25 0 1 0 25264880 2875392 315 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 702 315 205 16 0 141 0 Current children cumulated CPU time (s) 51.05 Current children cumulated vsize (KiB) 2808 Solver just ended. Dumping a history of the last processes samples [startup+63.9013 s] /proc/loadavg: 0.94 0.95 0.97 2/65 1783 /proc/meminfo: memFree=1792400/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2808 CPUtime=63.85 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 346 0 0 0 6384 1 0 0 25 0 1 0 25264880 2875392 316 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 702 316 205 16 0 141 0 Current children cumulated CPU time (s) 63.85 Current children cumulated vsize (KiB) 2808 [startup+70.301 s] /proc/loadavg: 0.95 0.95 0.97 2/65 1783 /proc/meminfo: memFree=1792336/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2808 CPUtime=70.26 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 352 0 0 0 7025 1 0 0 25 0 1 0 25264880 2875392 322 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 702 322 205 16 0 141 0 Current children cumulated CPU time (s) 70.26 Current children cumulated vsize (KiB) 2808 [startup+76.7018 s] /proc/loadavg: 0.95 0.95 0.97 2/65 1783 /proc/meminfo: memFree=1792400/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2808 CPUtime=76.65 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 354 0 0 0 7664 1 0 0 25 0 1 0 25264880 2875392 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 702 324 205 16 0 141 0 Current children cumulated CPU time (s) 76.65 Current children cumulated vsize (KiB) 2808 [startup+78.302 s] /proc/loadavg: 0.96 0.95 0.97 2/65 1783 /proc/meminfo: memFree=1792400/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2808 CPUtime=78.25 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 354 0 0 0 7824 1 0 0 25 0 1 0 25264880 2875392 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557302 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 702 324 205 16 0 141 0 Current children cumulated CPU time (s) 78.25 Current children cumulated vsize (KiB) 2808 [startup+79.1011 s] /proc/loadavg: 0.96 0.95 0.97 2/65 1783 /proc/meminfo: memFree=1792400/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2808 CPUtime=79.05 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 354 0 0 0 7904 1 0 0 25 0 1 0 25264880 2875392 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 702 324 205 16 0 141 0 Current children cumulated CPU time (s) 79.05 Current children cumulated vsize (KiB) 2808 [startup+79.5011 s] /proc/loadavg: 0.96 0.95 0.97 2/65 1783 /proc/meminfo: memFree=1792400/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2808 CPUtime=79.45 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 354 0 0 0 7944 1 0 0 25 0 1 0 25264880 2875392 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556486 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 702 324 205 16 0 141 0 Current children cumulated CPU time (s) 79.45 Current children cumulated vsize (KiB) 2808 [startup+79.7011 s] /proc/loadavg: 0.96 0.95 0.97 2/65 1783 /proc/meminfo: memFree=1792400/2055920 swapFree=4184556/4192956 [pid=1740] ppid=1738 vsize=2808 CPUtime=79.65 /proc/1740/stat : 1740 (Pueblo) R 1738 1740 1648 0 -1 4194304 354 0 0 0 7964 1 0 0 25 0 1 0 25264880 2875392 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/1740/statm: 702 324 205 16 0 141 0 Current children cumulated CPU time (s) 79.65 Current children cumulated vsize (KiB) 2808 Child status: 20 Real time (s): 79.7587 CPU time (s): 79.7129 CPU user time (s): 79.7019 CPU system time (s): 0.010998 CPU usage (%): 99.9425 Max. virtual memory (cumulated for all children) (KiB): 2808 getrusage(RUSAGE_CHILDREN,...) data: user time used= 79.7019 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 361 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= 12 involuntary context switches= 253 runsolver used 0.06099 second user time and 0.186971 second system time The end
Begin job on node62 on Fri Apr 20 11:01:29 UTC 2007 IDJOB= 366807 IDBENCH= 2905 IDSOLVER= 165 FILE ID= node62/366807-1177066889 PBS_JOBID= 4640252 Free space on /tmp= 66496 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb COMMAND LINE= Pueblo /tmp/evaluation/366807-1177066889/instance-366807-1177066889.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-366807-1177066889 -o ROOT/results/node62/conversion-366807-1177066889 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366807-1177066889/instance-366807-1177066889.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-366807-1177066889 -o ROOT/results/node62/solver-366807-1177066889 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366807-1177066889/instance-366807-1177066889.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e RANDOM SEED= 422370889 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1792280 kB Buffers: 29216 kB Cached: 162912 kB SwapCached: 2148 kB Active: 69000 kB Inactive: 133156 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1792280 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 2560 kB Writeback: 0 kB Mapped: 16864 kB Slab: 47112 kB Committed_AS: 1052648 kB PageTables: 1704 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= 66496 MiB End job on node62 on Fri Apr 20 11:02:49 UTC 2007