Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 4.81827 | 4.59359 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag10.ucl.opb |
MD5SUM | 02e31ca1ab9f95407d6e9ec422f4634a |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 2.12868 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 9071 |
Total number of constraints | 25914 |
Number of constraints which are clauses | 25190 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 724 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 39 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 132 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
4.68/4.59 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361579-1176984399/instance-361579-1176984399.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-361579-1176984399 -o ROOT/results/node2/solver-361579-1176984399 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361579-1176984399.opb /tmp/evaluation/361579-1176984399/temp 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: 1.00 1.00 1.00 3/77 28120 /proc/meminfo: memFree=1568816/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12268 CPUtime=0 /proc/28120/stat : 28120 (pbclasp) D 28118 28120 26887 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 174477665 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/28120/statm: 3067 317 242 3 0 167 0 [startup+0.0601901 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28120 /proc/meminfo: memFree=1568816/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12796 CPUtime=0.02 /proc/28120/stat : 28120 (pbclasp) S 28118 28120 26887 0 -1 4194304 584 0 0 0 2 0 0 0 16 0 1 0 174477665 13103104 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28120/statm: 3199 532 320 3 0 299 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12796 [startup+0.10066 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28120 /proc/meminfo: memFree=1568816/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12796 CPUtime=0.02 /proc/28120/stat : 28120 (pbclasp) S 28118 28120 26887 0 -1 4194304 584 0 0 0 2 0 0 0 16 0 1 0 174477665 13103104 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28120/statm: 3199 532 320 3 0 299 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12796 [startup+0.301681 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28120 /proc/meminfo: memFree=1568816/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12796 CPUtime=0.02 /proc/28120/stat : 28120 (pbclasp) S 28118 28120 26887 0 -1 4194304 584 0 0 0 2 0 0 0 16 0 1 0 174477665 13103104 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28120/statm: 3199 532 320 3 0 299 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12796 [startup+0.701723 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28120 /proc/meminfo: memFree=1568816/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12796 CPUtime=0.02 /proc/28120/stat : 28120 (pbclasp) S 28118 28120 26887 0 -1 4194304 584 0 0 0 2 0 0 0 16 0 1 0 174477665 13103104 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28120/statm: 3199 532 320 3 0 299 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12796 [startup+1.50181 s] /proc/loadavg: 1.00 1.00 1.00 2/82 28125 /proc/meminfo: memFree=1563400/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12796 CPUtime=0.02 /proc/28120/stat : 28120 (pbclasp) S 28118 28120 26887 0 -1 4194304 584 0 0 0 2 0 0 0 16 0 1 0 174477665 13103104 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28120/statm: 3199 532 320 3 0 299 0 [pid=28122] ppid=28120 vsize=5352 CPUtime=0 /proc/28122/stat : 28122 (sh) S 28120 28120 26887 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 174477668 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/28122/statm: 1338 224 188 169 0 49 0 [pid=28123] ppid=28122 vsize=12400 CPUtime=1.45 /proc/28123/stat : 28123 (pb2clasp1) R 28122 28120 26887 0 -1 4194304 500 0 0 0 145 0 0 0 25 0 1 0 174477669 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 206399016602 0 0 4224 0 0 0 0 17 1 0 0 /proc/28123/statm: 3100 459 340 3 0 200 0 [pid=28124] ppid=28122 vsize=7440 CPUtime=0.16 /proc/28124/stat : 28124 (clasp-1.0) S 28122 28120 26887 0 -1 4194304 1472 0 0 0 16 0 0 0 16 0 1 0 174477669 7618560 1437 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0 /proc/28124/statm: 1860 1437 230 81 0 1234 0 [pid=28125] ppid=28122 vsize=12268 CPUtime=0 /proc/28125/stat : 28125 (pboutclasp.pl) S 28122 28120 26887 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174477669 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/28125/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.63 Current children cumulated vsize (KiB) 50256 [startup+3.10197 s] /proc/loadavg: 1.00 1.00 1.00 2/81 28125 /proc/meminfo: memFree=1553104/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12796 CPUtime=0.02 /proc/28120/stat : 28120 (pbclasp) S 28118 28120 26887 0 -1 4194304 584 0 0 0 2 0 0 0 16 0 1 0 174477665 13103104 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28120/statm: 3199 532 320 3 0 299 0 [pid=28122] ppid=28120 vsize=5352 CPUtime=1.81 /proc/28122/stat : 28122 (sh) S 28120 28120 26887 0 -1 4194304 297 504 0 0 0 0 181 0 16 0 1 0 174477668 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/28122/statm: 1338 224 188 169 0 49 0 [pid=28124] ppid=28122 vsize=16216 CPUtime=1.46 /proc/28124/stat : 28124 (clasp-1.0) R 28122 28120 26887 0 -1 4194304 3949 0 0 0 145 1 0 0 25 0 1 0 174477669 16605184 3650 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737336 0 0 4096 0 0 0 0 17 1 0 0 /proc/28124/statm: 4054 3650 249 81 0 3428 0 [pid=28125] ppid=28122 vsize=12268 CPUtime=0 /proc/28125/stat : 28125 (pboutclasp.pl) S 28122 28120 26887 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 174477669 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/28125/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 46632 Solver just ended. Dumping a history of the last processes samples [startup+3.90105 s] /proc/loadavg: 1.00 1.00 1.00 2/81 28125 /proc/meminfo: memFree=1553104/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12796 CPUtime=0.02 /proc/28120/stat : 28120 (pbclasp) S 28118 28120 26887 0 -1 4194304 584 0 0 0 2 0 0 0 16 0 1 0 174477665 13103104 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28120/statm: 3199 532 320 3 0 299 0 [pid=28122] ppid=28120 vsize=5352 CPUtime=1.81 /proc/28122/stat : 28122 (sh) S 28120 28120 26887 0 -1 4194304 297 504 0 0 0 0 181 0 16 0 1 0 174477668 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/28122/statm: 1338 224 188 169 0 49 0 [pid=28124] ppid=28122 vsize=16216 CPUtime=2.25 /proc/28124/stat : 28124 (clasp-1.0) R 28122 28120 26887 0 -1 4194304 3949 0 0 0 224 1 0 0 25 0 1 0 174477669 16605184 3650 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0 /proc/28124/statm: 4054 3650 249 81 0 3428 0 [pid=28125] ppid=28122 vsize=12268 CPUtime=0 /proc/28125/stat : 28125 (pboutclasp.pl) S 28122 28120 26887 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 174477669 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/28125/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.08 Current children cumulated vsize (KiB) 46632 [startup+4.30109 s] /proc/loadavg: 1.00 1.00 1.00 2/81 28125 /proc/meminfo: memFree=1553104/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12796 CPUtime=0.02 /proc/28120/stat : 28120 (pbclasp) S 28118 28120 26887 0 -1 4194304 584 0 0 0 2 0 0 0 16 0 1 0 174477665 13103104 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28120/statm: 3199 532 320 3 0 299 0 [pid=28122] ppid=28120 vsize=5352 CPUtime=1.81 /proc/28122/stat : 28122 (sh) S 28120 28120 26887 0 -1 4194304 297 504 0 0 0 0 181 0 16 0 1 0 174477668 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/28122/statm: 1338 224 188 169 0 49 0 [pid=28124] ppid=28122 vsize=16216 CPUtime=2.66 /proc/28124/stat : 28124 (clasp-1.0) R 28122 28120 26887 0 -1 4194304 3949 0 0 0 265 1 0 0 25 0 1 0 174477669 16605184 3650 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737506 0 0 4096 0 0 0 0 17 1 0 0 /proc/28124/statm: 4054 3650 249 81 0 3428 0 [pid=28125] ppid=28122 vsize=12268 CPUtime=0 /proc/28125/stat : 28125 (pboutclasp.pl) S 28122 28120 26887 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 174477669 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/28125/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.49 Current children cumulated vsize (KiB) 46632 [startup+4.50111 s] /proc/loadavg: 1.00 1.00 1.00 2/81 28125 /proc/meminfo: memFree=1553104/2055920 swapFree=4149056/4192956 [pid=28120] ppid=28118 vsize=12796 CPUtime=0.02 /proc/28120/stat : 28120 (pbclasp) S 28118 28120 26887 0 -1 4194304 584 0 0 0 2 0 0 0 16 0 1 0 174477665 13103104 532 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28120/statm: 3199 532 320 3 0 299 0 [pid=28122] ppid=28120 vsize=5352 CPUtime=1.81 /proc/28122/stat : 28122 (sh) S 28120 28120 26887 0 -1 4194304 297 504 0 0 0 0 181 0 16 0 1 0 174477668 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/28122/statm: 1338 224 188 169 0 49 0 [pid=28124] ppid=28122 vsize=16216 CPUtime=2.85 /proc/28124/stat : 28124 (clasp-1.0) R 28122 28120 26887 0 -1 4194304 3949 0 0 0 284 1 0 0 25 0 1 0 174477669 16605184 3650 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0 /proc/28124/statm: 4054 3650 249 81 0 3428 0 [pid=28125] ppid=28122 vsize=12268 CPUtime=0 /proc/28125/stat : 28125 (pboutclasp.pl) S 28122 28120 26887 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 174477669 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/28125/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.68 Current children cumulated vsize (KiB) 46632 Child status: 0 Real time (s): 4.59359 CPU time (s): 4.81827 CPU user time (s): 4.78427 CPU system time (s): 0.033994 CPU usage (%): 104.891 Max. virtual memory (cumulated for all children) (KiB): 51224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.78427 system time used= 0.033994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5935 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= 298 involuntary context switches= 103 runsolver used 0.007998 second user time and 0.017997 second system time The end
Begin job on node2 on Thu Apr 19 12:06:39 UTC 2007 IDJOB= 361579 IDBENCH= 1454 IDSOLVER= 167 FILE ID= node2/361579-1176984399 PBS_JOBID= 4630398 Free space on /tmp= 66400 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.tag10.ucl.opb COMMAND LINE= pbclasp instance-361579-1176984399.opb /tmp/evaluation/361579-1176984399/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-361579-1176984399 -o ROOT/results/node2/conversion-361579-1176984399 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361579-1176984399/instance-361579-1176984399.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-361579-1176984399 -o ROOT/results/node2/solver-361579-1176984399 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361579-1176984399.opb /tmp/evaluation/361579-1176984399/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 02e31ca1ab9f95407d6e9ec422f4634a RANDOM SEED= 274297043 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1569224 kB Buffers: 37728 kB Cached: 365228 kB SwapCached: 12252 kB Active: 300864 kB Inactive: 126076 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1569224 kB SwapTotal: 4192956 kB SwapFree: 4149056 kB Dirty: 1224 kB Writeback: 0 kB Mapped: 31004 kB Slab: 45144 kB Committed_AS: 7187580 kB PageTables: 1860 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= 66400 MiB End job on node2 on Thu Apr 19 12:06:44 UTC 2007