Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 1.48677 | 1.48161 |
Name | normalized-PB07/PURE-SAT/SAT07/ crafted/spence/medium/s61-100.opb |
MD5SUM | bc6bd28ae41160d7b2e6c036b75b1898 |
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 | 1.48677 |
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 | 61 |
Total number of constraints | 132 |
Number of constraints which are clauses | 132 |
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 |
1.38/1.48 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/420234-1177421068/instance-420234-1177421068.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-420234-1177421068 -o ROOT/results/node9/solver-420234-1177421068 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420234-1177421068.opb /tmp/evaluation/420234-1177421068/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: 0.97 0.98 0.99 3/77 6749 /proc/meminfo: memFree=1858408/2055920 swapFree=4144336/4192956 [pid=6749] ppid=6747 vsize=12268 CPUtime=0 /proc/6749/stat : 6749 (pbclasp) R 6747 6749 5303 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 218144389 12562432 362 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418835681 0 0 4224 0 0 0 0 17 1 0 0 /proc/6749/statm: 3067 363 276 3 0 167 0 [startup+0.0491479 s] /proc/loadavg: 0.97 0.98 0.99 3/77 6749 /proc/meminfo: memFree=1858408/2055920 swapFree=4144336/4192956 [pid=6749] ppid=6747 vsize=12400 CPUtime=0 /proc/6749/stat : 6749 (pbclasp) S 6747 6749 5303 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 218144389 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/6749/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.10115 s] /proc/loadavg: 0.97 0.98 0.99 3/77 6749 /proc/meminfo: memFree=1858408/2055920 swapFree=4144336/4192956 [pid=6749] ppid=6747 vsize=12400 CPUtime=0 /proc/6749/stat : 6749 (pbclasp) S 6747 6749 5303 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 218144389 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/6749/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301173 s] /proc/loadavg: 0.97 0.98 0.99 3/77 6749 /proc/meminfo: memFree=1858408/2055920 swapFree=4144336/4192956 [pid=6749] ppid=6747 vsize=12400 CPUtime=0 /proc/6749/stat : 6749 (pbclasp) S 6747 6749 5303 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 218144389 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/6749/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701218 s] /proc/loadavg: 0.97 0.98 0.99 3/77 6749 /proc/meminfo: memFree=1858408/2055920 swapFree=4144336/4192956 [pid=6749] ppid=6747 vsize=12400 CPUtime=0 /proc/6749/stat : 6749 (pbclasp) S 6747 6749 5303 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 218144389 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/6749/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.10526 s] /proc/loadavg: 0.97 0.98 0.99 2/81 6754 /proc/meminfo: memFree=1856704/2055920 swapFree=4144336/4192956 [pid=6749] ppid=6747 vsize=12400 CPUtime=0 /proc/6749/stat : 6749 (pbclasp) S 6747 6749 5303 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 218144389 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/6749/statm: 3100 435 320 3 0 200 0 [pid=6751] ppid=6749 vsize=5352 CPUtime=0.01 /proc/6751/stat : 6751 (sh) S 6749 6749 5303 0 -1 4194304 297 502 0 0 0 0 1 0 16 0 1 0 218144389 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/6751/statm: 1338 224 188 169 0 49 0 [pid=6753] ppid=6751 vsize=2820 CPUtime=1.07 /proc/6753/stat : 6753 (clasp-1.0) R 6751 6749 5303 0 -1 4194304 350 0 0 0 107 0 0 0 25 0 1 0 218144390 2887680 315 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784497 0 0 4096 0 0 0 0 17 0 0 0 /proc/6753/statm: 705 315 245 81 0 79 0 [pid=6754] ppid=6751 vsize=12268 CPUtime=0 /proc/6754/stat : 6754 (pboutclasp.pl) S 6751 6749 5303 0 -1 4194304 416 0 0 0 0 0 0 0 21 0 1 0 218144390 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/6754/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.08 Current children cumulated vsize (KiB) 32840 [startup+1.30129 s] /proc/loadavg: 0.97 0.98 0.99 2/81 6754 /proc/meminfo: memFree=1856704/2055920 swapFree=4144336/4192956 [pid=6749] ppid=6747 vsize=12400 CPUtime=0 /proc/6749/stat : 6749 (pbclasp) S 6747 6749 5303 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 218144389 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/6749/statm: 3100 435 320 3 0 200 0 [pid=6751] ppid=6749 vsize=5352 CPUtime=0.01 /proc/6751/stat : 6751 (sh) S 6749 6749 5303 0 -1 4194304 297 502 0 0 0 0 1 0 16 0 1 0 218144389 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/6751/statm: 1338 224 188 169 0 49 0 [pid=6753] ppid=6751 vsize=2820 CPUtime=1.27 /proc/6753/stat : 6753 (clasp-1.0) R 6751 6749 5303 0 -1 4194304 350 0 0 0 127 0 0 0 25 0 1 0 218144390 2887680 315 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782722 0 0 4096 0 0 0 0 17 0 0 0 /proc/6753/statm: 705 315 245 81 0 79 0 [pid=6754] ppid=6751 vsize=12268 CPUtime=0 /proc/6754/stat : 6754 (pboutclasp.pl) S 6751 6749 5303 0 -1 4194304 416 0 0 0 0 0 0 0 21 0 1 0 218144390 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/6754/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.28 Current children cumulated vsize (KiB) 32840 [startup+1.4013 s] /proc/loadavg: 0.97 0.98 0.99 2/81 6754 /proc/meminfo: memFree=1856704/2055920 swapFree=4144336/4192956 [pid=6749] ppid=6747 vsize=12400 CPUtime=0 /proc/6749/stat : 6749 (pbclasp) S 6747 6749 5303 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 218144389 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/6749/statm: 3100 435 320 3 0 200 0 [pid=6751] ppid=6749 vsize=5352 CPUtime=0.01 /proc/6751/stat : 6751 (sh) S 6749 6749 5303 0 -1 4194304 297 502 0 0 0 0 1 0 16 0 1 0 218144389 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/6751/statm: 1338 224 188 169 0 49 0 [pid=6753] ppid=6751 vsize=2820 CPUtime=1.37 /proc/6753/stat : 6753 (clasp-1.0) R 6751 6749 5303 0 -1 4194304 351 0 0 0 137 0 0 0 25 0 1 0 218144390 2887680 316 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134689260 0 0 4096 0 0 0 0 17 0 0 0 /proc/6753/statm: 705 316 245 81 0 79 0 [pid=6754] ppid=6751 vsize=12268 CPUtime=0 /proc/6754/stat : 6754 (pboutclasp.pl) S 6751 6749 5303 0 -1 4194304 416 0 0 0 0 0 0 0 21 0 1 0 218144390 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 215427887202 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/6754/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.38 Current children cumulated vsize (KiB) 32840 Child status: 0 Real time (s): 1.48161 CPU time (s): 1.48677 CPU user time (s): 1.47378 CPU system time (s): 0.012998 CPU usage (%): 100.349 Max. virtual memory (cumulated for all children) (KiB): 32840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.47378 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2164 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= 42 involuntary context switches= 20 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node9 on Tue Apr 24 13:24:28 UTC 2007 IDJOB= 420234 IDBENCH= 47830 IDSOLVER= 167 FILE ID= node9/420234-1177421068 PBS_JOBID= 4675653 Free space on /tmp= 66435 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s61-100.opb COMMAND LINE= pbclasp instance-420234-1177421068.opb /tmp/evaluation/420234-1177421068/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-420234-1177421068 -o ROOT/results/node9/conversion-420234-1177421068 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420234-1177421068/instance-420234-1177421068.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-420234-1177421068 -o ROOT/results/node9/solver-420234-1177421068 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420234-1177421068.opb /tmp/evaluation/420234-1177421068/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= bc6bd28ae41160d7b2e6c036b75b1898 RANDOM SEED= 903207103 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1858816 kB Buffers: 20348 kB Cached: 114620 kB SwapCached: 17012 kB Active: 59936 kB Inactive: 100044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1858816 kB SwapTotal: 4192956 kB SwapFree: 4144336 kB Dirty: 660 kB Writeback: 0 kB Mapped: 30144 kB Slab: 22620 kB Committed_AS: 6590308 kB PageTables: 1784 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= 66435 MiB End job on node9 on Tue Apr 24 13:24:30 UTC 2007