Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 6.75497 | 6.75236 |
Name | normalized-PB07/PURE-SAT/SAT07/ crafted/spence/medium/s65-100.opb |
MD5SUM | ae5e4db8fabd52dd3df5b552e03330b0 |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 6.75497 |
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 | 65 |
Total number of constraints | 140 |
Number of constraints which are clauses | 140 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
6.68/6.75 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/420206-1177420782/instance-420206-1177420782.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node72/watcher-420206-1177420782 -o ROOT/results/node72/solver-420206-1177420782 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420206-1177420782.opb /tmp/evaluation/420206-1177420782/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: 0.99 0.99 0.99 3/77 29613 /proc/meminfo: memFree=1908792/2055920 swapFree=4157084/4192956 [pid=29613] ppid=29611 vsize=12268 CPUtime=0 /proc/29613/stat : 29613 (pbclasp) D 29611 29613 28344 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 218116674 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234517920357 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/29613/statm: 3067 317 242 3 0 167 0 [startup+0.0851789 s] /proc/loadavg: 0.99 0.99 0.99 3/77 29613 /proc/meminfo: memFree=1908792/2055920 swapFree=4157084/4192956 [pid=29613] ppid=29611 vsize=12400 CPUtime=0 /proc/29613/stat : 29613 (pbclasp) S 29611 29613 28344 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 218116674 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29613/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102179 s] /proc/loadavg: 0.99 0.99 0.99 3/77 29613 /proc/meminfo: memFree=1908792/2055920 swapFree=4157084/4192956 [pid=29613] ppid=29611 vsize=12400 CPUtime=0 /proc/29613/stat : 29613 (pbclasp) S 29611 29613 28344 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 218116674 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29613/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301187 s] /proc/loadavg: 0.99 0.99 0.99 3/77 29613 /proc/meminfo: memFree=1908792/2055920 swapFree=4157084/4192956 [pid=29613] ppid=29611 vsize=12400 CPUtime=0 /proc/29613/stat : 29613 (pbclasp) S 29611 29613 28344 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 218116674 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29613/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701223 s] /proc/loadavg: 0.99 0.99 0.99 3/77 29613 /proc/meminfo: memFree=1908792/2055920 swapFree=4157084/4192956 [pid=29613] ppid=29611 vsize=12400 CPUtime=0 /proc/29613/stat : 29613 (pbclasp) S 29611 29613 28344 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 218116674 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29613/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50129 s] /proc/loadavg: 0.99 0.99 0.99 2/81 29618 /proc/meminfo: memFree=1906264/2055920 swapFree=4157084/4192956 [pid=29613] ppid=29611 vsize=12400 CPUtime=0 /proc/29613/stat : 29613 (pbclasp) S 29611 29613 28344 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 218116674 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29613/statm: 3100 435 320 3 0 200 0 [pid=29615] ppid=29613 vsize=5352 CPUtime=0.01 /proc/29615/stat : 29615 (sh) S 29613 29613 28344 0 -1 4194304 297 502 0 0 0 0 1 0 16 0 1 0 218116675 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29615/statm: 1338 224 188 169 0 49 0 [pid=29617] ppid=29615 vsize=2820 CPUtime=1.47 /proc/29617/stat : 29617 (clasp-1.0) R 29615 29613 28344 0 -1 4194304 354 0 3 0 147 0 0 0 25 0 1 0 218116676 2887680 322 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0 /proc/29617/statm: 705 322 245 81 0 79 0 [pid=29618] ppid=29615 vsize=12268 CPUtime=0 /proc/29618/stat : 29618 (pboutclasp.pl) S 29615 29613 28344 0 -1 4194304 416 0 0 0 0 0 0 0 21 0 1 0 218116676 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/29618/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 32840 [startup+3.10144 s] /proc/loadavg: 0.99 0.99 0.99 2/81 29618 /proc/meminfo: memFree=1906136/2055920 swapFree=4157084/4192956 [pid=29613] ppid=29611 vsize=12400 CPUtime=0 /proc/29613/stat : 29613 (pbclasp) S 29611 29613 28344 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 218116674 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29613/statm: 3100 435 320 3 0 200 0 [pid=29615] ppid=29613 vsize=5352 CPUtime=0.01 /proc/29615/stat : 29615 (sh) S 29613 29613 28344 0 -1 4194304 297 502 0 0 0 0 1 0 16 0 1 0 218116675 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29615/statm: 1338 224 188 169 0 49 0 [pid=29617] ppid=29615 vsize=2820 CPUtime=3.07 /proc/29617/stat : 29617 (clasp-1.0) R 29615 29613 28344 0 -1 4194304 363 0 3 0 307 0 0 0 25 0 1 0 218116676 2887680 331 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0 /proc/29617/statm: 705 331 245 81 0 79 0 [pid=29618] ppid=29615 vsize=12268 CPUtime=0 /proc/29618/stat : 29618 (pboutclasp.pl) S 29615 29613 28344 0 -1 4194304 416 0 0 0 0 0 0 0 21 0 1 0 218116676 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/29618/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 32840 [startup+6.30173 s] /proc/loadavg: 0.99 0.99 0.99 2/81 29618 /proc/meminfo: memFree=1906072/2055920 swapFree=4157084/4192956 [pid=29613] ppid=29611 vsize=12400 CPUtime=0 /proc/29613/stat : 29613 (pbclasp) S 29611 29613 28344 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 218116674 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29613/statm: 3100 435 320 3 0 200 0 [pid=29615] ppid=29613 vsize=5352 CPUtime=0.01 /proc/29615/stat : 29615 (sh) S 29613 29613 28344 0 -1 4194304 297 502 0 0 0 0 1 0 16 0 1 0 218116675 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29615/statm: 1338 224 188 169 0 49 0 [pid=29617] ppid=29615 vsize=2952 CPUtime=6.27 /proc/29617/stat : 29617 (clasp-1.0) R 29615 29613 28344 0 -1 4194304 373 0 3 0 627 0 0 0 25 0 1 0 218116676 3022848 341 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0 /proc/29617/statm: 738 341 245 81 0 112 0 [pid=29618] ppid=29615 vsize=12268 CPUtime=0 /proc/29618/stat : 29618 (pboutclasp.pl) S 29615 29613 28344 0 -1 4194304 416 0 0 0 0 0 0 0 21 0 1 0 218116676 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/29618/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 32972 Solver just ended. Dumping a history of the last processes samples [startup+6.70277 s] /proc/loadavg: 0.99 0.99 0.99 2/81 29618 /proc/meminfo: memFree=1906072/2055920 swapFree=4157084/4192956 [pid=29613] ppid=29611 vsize=12400 CPUtime=0 /proc/29613/stat : 29613 (pbclasp) S 29611 29613 28344 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 218116674 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29613/statm: 3100 435 320 3 0 200 0 [pid=29615] ppid=29613 vsize=5352 CPUtime=0.01 /proc/29615/stat : 29615 (sh) S 29613 29613 28344 0 -1 4194304 297 502 0 0 0 0 1 0 16 0 1 0 218116675 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29615/statm: 1338 224 188 169 0 49 0 [pid=29617] ppid=29615 vsize=2952 CPUtime=6.67 /proc/29617/stat : 29617 (clasp-1.0) R 29615 29613 28344 0 -1 4194304 374 0 3 0 667 0 0 0 25 0 1 0 218116676 3022848 342 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777610 0 0 4096 0 0 0 0 17 1 0 0 /proc/29617/statm: 738 342 245 81 0 112 0 [pid=29618] ppid=29615 vsize=12268 CPUtime=0 /proc/29618/stat : 29618 (pboutclasp.pl) S 29615 29613 28344 0 -1 4194304 416 0 0 0 0 0 0 0 21 0 1 0 218116676 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/29618/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 6.68 Current children cumulated vsize (KiB) 32972 Child status: 0 Real time (s): 6.75236 CPU time (s): 6.75497 CPU user time (s): 6.73898 CPU system time (s): 0.015997 CPU usage (%): 100.039 Max. virtual memory (cumulated for all children) (KiB): 32972 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.73897 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2187 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 61 involuntary context switches= 150 runsolver used 0.009998 second user time and 0.021996 second system time The end
Begin job on node72 on Tue Apr 24 13:19:42 UTC 2007 IDJOB= 420206 IDBENCH= 47828 IDSOLVER= 167 FILE ID= node72/420206-1177420782 PBS_JOBID= 4675646 Free space on /tmp= 66407 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s65-100.opb COMMAND LINE= pbclasp instance-420206-1177420782.opb /tmp/evaluation/420206-1177420782/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-420206-1177420782 -o ROOT/results/node72/conversion-420206-1177420782 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420206-1177420782/instance-420206-1177420782.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node72/watcher-420206-1177420782 -o ROOT/results/node72/solver-420206-1177420782 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420206-1177420782.opb /tmp/evaluation/420206-1177420782/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= ae5e4db8fabd52dd3df5b552e03330b0 RANDOM SEED= 954858981 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node72.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 : 3000.222 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 : 3000.222 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: 1909136 kB Buffers: 10864 kB Cached: 67956 kB SwapCached: 16924 kB Active: 57700 kB Inactive: 44640 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1909136 kB SwapTotal: 4192956 kB SwapFree: 4157084 kB Dirty: 508 kB Writeback: 0 kB Mapped: 28604 kB Slab: 29952 kB Committed_AS: 3286408 kB PageTables: 1792 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= 66407 MiB End job on node72 on Tue Apr 24 13:19:49 UTC 2007