Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 7.05693 | 6.95463 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.burch_dill.3.accl.ucl.opb |
MD5SUM | 03090e2b7426cc03a4be73b62ee3d658 |
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 | 3.61545 |
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 | 4622 |
Total number of constraints | 12569 |
Number of constraints which are clauses | 11753 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 816 |
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 | 36 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 130 |
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 |
6.98/6.95 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361733-1176985134/instance-361733-1176985134.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-361733-1176985134 -o ROOT/results/node45/solver-361733-1176985134 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361733-1176985134.opb /tmp/evaluation/361733-1176985134/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: 0.92 0.98 0.95 3/77 31251 /proc/meminfo: memFree=1773264/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12268 CPUtime=0 /proc/31251/stat : 31251 (pbclasp) D 31249 31251 30667 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 53359057 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258939255397 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/31251/statm: 3067 317 242 3 0 167 0 [startup+0.076075 s] /proc/loadavg: 0.92 0.98 0.95 3/77 31251 /proc/meminfo: memFree=1773264/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12532 CPUtime=0.01 /proc/31251/stat : 31251 (pbclasp) S 31249 31251 30667 0 -1 4194304 535 0 0 0 1 0 0 0 16 0 1 0 53359057 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31251/statm: 3133 483 320 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.102075 s] /proc/loadavg: 0.92 0.98 0.95 3/77 31251 /proc/meminfo: memFree=1773264/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12532 CPUtime=0.01 /proc/31251/stat : 31251 (pbclasp) S 31249 31251 30667 0 -1 4194304 535 0 0 0 1 0 0 0 16 0 1 0 53359057 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31251/statm: 3133 483 320 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.302096 s] /proc/loadavg: 0.92 0.98 0.95 3/77 31251 /proc/meminfo: memFree=1773264/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12532 CPUtime=0.01 /proc/31251/stat : 31251 (pbclasp) S 31249 31251 30667 0 -1 4194304 535 0 0 0 1 0 0 0 16 0 1 0 53359057 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31251/statm: 3133 483 320 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.702137 s] /proc/loadavg: 0.92 0.98 0.95 3/77 31251 /proc/meminfo: memFree=1773264/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12532 CPUtime=0.01 /proc/31251/stat : 31251 (pbclasp) S 31249 31251 30667 0 -1 4194304 535 0 0 0 1 0 0 0 16 0 1 0 53359057 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31251/statm: 3133 483 320 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+1.50122 s] /proc/loadavg: 0.92 0.98 0.95 2/81 31256 /proc/meminfo: memFree=1764720/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12532 CPUtime=0.01 /proc/31251/stat : 31251 (pbclasp) S 31249 31251 30667 0 -1 4194304 535 0 0 0 1 0 0 0 16 0 1 0 53359057 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31251/statm: 3133 483 320 3 0 233 0 [pid=31253] ppid=31251 vsize=5352 CPUtime=0.9 /proc/31253/stat : 31253 (sh) S 31251 31251 30667 0 -1 4194304 297 504 0 0 0 0 90 0 16 0 1 0 53359060 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/31253/statm: 1338 224 188 169 0 49 0 [pid=31255] ppid=31253 vsize=9632 CPUtime=0.66 /proc/31255/stat : 31255 (clasp-1.0) R 31253 31251 30667 0 -1 4194304 2153 0 0 0 65 1 0 0 20 0 1 0 53359060 9863168 2015 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0 /proc/31255/statm: 2408 2015 249 81 0 1782 0 [pid=31256] ppid=31253 vsize=12268 CPUtime=0 /proc/31256/stat : 31256 (pboutclasp.pl) S 31253 31251 30667 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 53359060 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/31256/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.57 Current children cumulated vsize (KiB) 39784 [startup+3.10138 s] /proc/loadavg: 0.93 0.98 0.95 2/81 31256 /proc/meminfo: memFree=1764528/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12532 CPUtime=0.01 /proc/31251/stat : 31251 (pbclasp) S 31249 31251 30667 0 -1 4194304 535 0 0 0 1 0 0 0 16 0 1 0 53359057 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31251/statm: 3133 483 320 3 0 233 0 [pid=31253] ppid=31251 vsize=5352 CPUtime=0.9 /proc/31253/stat : 31253 (sh) S 31251 31251 30667 0 -1 4194304 297 504 0 0 0 0 90 0 16 0 1 0 53359060 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/31253/statm: 1338 224 188 169 0 49 0 [pid=31255] ppid=31253 vsize=10184 CPUtime=2.26 /proc/31255/stat : 31255 (clasp-1.0) R 31253 31251 30667 0 -1 4194304 2273 0 0 0 225 1 0 0 25 0 1 0 53359060 10428416 2135 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741032 0 0 4096 0 0 0 0 17 1 0 0 /proc/31255/statm: 2546 2135 249 81 0 1920 0 [pid=31256] ppid=31253 vsize=12268 CPUtime=0 /proc/31256/stat : 31256 (pboutclasp.pl) S 31253 31251 30667 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 53359060 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/31256/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.17 Current children cumulated vsize (KiB) 40336 [startup+6.3017 s] /proc/loadavg: 0.93 0.98 0.95 2/81 31256 /proc/meminfo: memFree=1761136/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12532 CPUtime=0.01 /proc/31251/stat : 31251 (pbclasp) S 31249 31251 30667 0 -1 4194304 535 0 0 0 1 0 0 0 16 0 1 0 53359057 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31251/statm: 3133 483 320 3 0 233 0 [pid=31253] ppid=31251 vsize=5352 CPUtime=0.9 /proc/31253/stat : 31253 (sh) S 31251 31251 30667 0 -1 4194304 297 504 0 0 0 0 90 0 16 0 1 0 53359060 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/31253/statm: 1338 224 188 169 0 49 0 [pid=31255] ppid=31253 vsize=13160 CPUtime=5.47 /proc/31255/stat : 31255 (clasp-1.0) R 31253 31251 30667 0 -1 4194304 3008 0 0 0 545 2 0 0 25 0 1 0 53359060 13475840 2870 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741457 0 0 4096 0 0 0 0 17 1 0 0 /proc/31255/statm: 3290 2870 249 81 0 2664 0 [pid=31256] ppid=31253 vsize=12268 CPUtime=0 /proc/31256/stat : 31256 (pboutclasp.pl) S 31253 31251 30667 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 53359060 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/31256/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 6.38 Current children cumulated vsize (KiB) 43312 Solver just ended. Dumping a history of the last processes samples [startup+6.70174 s] /proc/loadavg: 0.93 0.98 0.95 2/81 31256 /proc/meminfo: memFree=1761136/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12532 CPUtime=0.01 /proc/31251/stat : 31251 (pbclasp) S 31249 31251 30667 0 -1 4194304 535 0 0 0 1 0 0 0 16 0 1 0 53359057 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31251/statm: 3133 483 320 3 0 233 0 [pid=31253] ppid=31251 vsize=5352 CPUtime=0.9 /proc/31253/stat : 31253 (sh) S 31251 31251 30667 0 -1 4194304 297 504 0 0 0 0 90 0 16 0 1 0 53359060 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/31253/statm: 1338 224 188 169 0 49 0 [pid=31255] ppid=31253 vsize=13160 CPUtime=5.87 /proc/31255/stat : 31255 (clasp-1.0) R 31253 31251 30667 0 -1 4194304 3009 0 0 0 585 2 0 0 25 0 1 0 53359060 13475840 2871 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737336 0 0 4096 0 0 0 0 17 1 0 0 /proc/31255/statm: 3290 2871 249 81 0 2664 0 [pid=31256] ppid=31253 vsize=12268 CPUtime=0 /proc/31256/stat : 31256 (pboutclasp.pl) S 31253 31251 30667 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 53359060 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/31256/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 6.78 Current children cumulated vsize (KiB) 43312 [startup+6.90176 s] /proc/loadavg: 0.93 0.98 0.95 2/81 31256 /proc/meminfo: memFree=1761136/2055920 swapFree=4157496/4192956 [pid=31251] ppid=31249 vsize=12532 CPUtime=0.01 /proc/31251/stat : 31251 (pbclasp) S 31249 31251 30667 0 -1 4194304 535 0 0 0 1 0 0 0 16 0 1 0 53359057 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31251/statm: 3133 483 320 3 0 233 0 [pid=31253] ppid=31251 vsize=5352 CPUtime=0.9 /proc/31253/stat : 31253 (sh) S 31251 31251 30667 0 -1 4194304 297 504 0 0 0 0 90 0 16 0 1 0 53359060 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/31253/statm: 1338 224 188 169 0 49 0 [pid=31255] ppid=31253 vsize=13160 CPUtime=6.07 /proc/31255/stat : 31255 (clasp-1.0) R 31253 31251 30667 0 -1 4194304 3009 0 0 0 605 2 0 0 25 0 1 0 53359060 13475840 2871 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0 /proc/31255/statm: 3290 2871 249 81 0 2664 0 [pid=31256] ppid=31253 vsize=12268 CPUtime=0 /proc/31256/stat : 31256 (pboutclasp.pl) S 31253 31251 30667 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 53359060 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/31256/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 6.98 Current children cumulated vsize (KiB) 43312 Child status: 0 Real time (s): 6.95463 CPU time (s): 7.05693 CPU user time (s): 7.01993 CPU system time (s): 0.036994 CPU usage (%): 101.471 Max. virtual memory (cumulated for all children) (KiB): 43312 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.01993 system time used= 0.036994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4911 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= 174 involuntary context switches= 30 runsolver used 0.011998 second user time and 0.019996 second system time The end
Begin job on node45 on Thu Apr 19 12:18:54 UTC 2007 IDJOB= 361733 IDBENCH= 1467 IDSOLVER= 167 FILE ID= node45/361733-1176985134 PBS_JOBID= 4630416 Free space on /tmp= 66447 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.burch_dill.3.accl.ucl.opb COMMAND LINE= pbclasp instance-361733-1176985134.opb /tmp/evaluation/361733-1176985134/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-361733-1176985134 -o ROOT/results/node45/conversion-361733-1176985134 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361733-1176985134/instance-361733-1176985134.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-361733-1176985134 -o ROOT/results/node45/solver-361733-1176985134 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361733-1176985134.opb /tmp/evaluation/361733-1176985134/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 03090e2b7426cc03a4be73b62ee3d658 RANDOM SEED= 577873708 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 3000.218 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 : 3000.218 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: 1773672 kB Buffers: 36840 kB Cached: 178444 kB SwapCached: 15576 kB Active: 124720 kB Inactive: 115732 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1773672 kB SwapTotal: 4192956 kB SwapFree: 4157496 kB Dirty: 1080 kB Writeback: 0 kB Mapped: 32240 kB Slab: 27272 kB Committed_AS: 1169272 kB PageTables: 1736 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= 66447 MiB End job on node45 on Thu Apr 19 12:19:01 UTC 2007