Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 1.55576 | 1.52868 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga30_29_sat_pb.cnf.cr.opb |
MD5SUM | c1cdfd7e4f6debefea2730ce19b0db2d |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.021996 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 1305 |
Total number of constraints | 958 |
Number of constraints which are clauses | 899 |
Number of constraints which are cardinality constraints (but not clauses) | 59 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 15 |
Maximum length of a constraint | 30 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 31 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
1.50/1.52 s SATISFIABLE 1.50/1.52 v x28 x57 x86 x115 x144 x173 x202 x231 x260 x289 x318 x347 x376 x405 x434 x463 x492 x521 x550 x574 x630 x637 x661 x693 x726 x752 1.50/1.52 v x788 x815 x869 x884 x897 x910 x923 x936 x949 x962 x975 x1002 x1015 x1028 x1041 x1054 x1067 x1095 x1109 x1123 x1137 x1151 x1165 1.50/1.52 v x1179 x1193 x1207 x1221 x1235 x1249 x1263 x1277 x1291
OK 0
/tmp/evaluation/361103-1176979026/instance-361103-1176979026.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-361103-1176979026 -o ROOT/results/node48/solver-361103-1176979026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361103-1176979026.opb /tmp/evaluation/361103-1176979026/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: 0.93 0.98 0.92 3/64 2270 /proc/meminfo: memFree=1506536/2055920 swapFree=4184636/4192956 [pid=2270] ppid=2268 vsize=12268 CPUtime=0 /proc/2270/stat : 2270 (pbclasp) D 2268 2270 1711 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 52747962 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539772005 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/2270/statm: 3067 317 242 3 0 167 0 [startup+0.0192661 s] /proc/loadavg: 0.93 0.98 0.92 3/64 2270 /proc/meminfo: memFree=1506536/2055920 swapFree=4184636/4192956 [pid=2270] ppid=2268 vsize=12400 CPUtime=0 /proc/2270/stat : 2270 (pbclasp) S 2268 2270 1711 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 52747962 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2270/statm: 3100 446 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101489 s] /proc/loadavg: 0.93 0.98 0.92 3/64 2270 /proc/meminfo: memFree=1506536/2055920 swapFree=4184636/4192956 [pid=2270] ppid=2268 vsize=12400 CPUtime=0 /proc/2270/stat : 2270 (pbclasp) S 2268 2270 1711 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 52747962 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2270/statm: 3100 446 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301509 s] /proc/loadavg: 0.93 0.98 0.92 3/64 2270 /proc/meminfo: memFree=1506536/2055920 swapFree=4184636/4192956 [pid=2270] ppid=2268 vsize=12400 CPUtime=0 /proc/2270/stat : 2270 (pbclasp) S 2268 2270 1711 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 52747962 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2270/statm: 3100 446 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701544 s] /proc/loadavg: 0.93 0.98 0.92 3/64 2270 /proc/meminfo: memFree=1506536/2055920 swapFree=4184636/4192956 [pid=2270] ppid=2268 vsize=12400 CPUtime=0 /proc/2270/stat : 2270 (pbclasp) S 2268 2270 1711 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 52747962 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2270/statm: 3100 446 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50161 s] /proc/loadavg: 0.93 0.98 0.92 2/68 2275 /proc/meminfo: memFree=1502528/2055920 swapFree=4184636/4192956 [pid=2270] ppid=2268 vsize=12400 CPUtime=0 /proc/2270/stat : 2270 (pbclasp) S 2268 2270 1711 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 52747962 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2270/statm: 3100 446 320 3 0 200 0 [pid=2272] ppid=2270 vsize=5352 CPUtime=0.2 /proc/2272/stat : 2272 (sh) S 2270 2270 1711 0 -1 4194304 297 505 0 0 0 0 20 0 16 0 1 0 52747963 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2272/statm: 1338 224 188 169 0 49 0 [pid=2274] ppid=2272 vsize=5492 CPUtime=1.3 /proc/2274/stat : 2274 (clasp-1.0) R 2272 2270 1711 0 -1 4194304 1025 0 0 0 130 0 0 0 25 0 1 0 52747963 5623808 990 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134791030 0 0 4096 0 0 0 0 17 1 0 0 /proc/2274/statm: 1373 990 249 81 0 747 0 [pid=2275] ppid=2272 vsize=12268 CPUtime=0 /proc/2275/stat : 2275 (pboutclasp.pl) S 2272 2270 1711 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 52747963 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/2275/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 35512 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.52868 CPU time (s): 1.55576 CPU user time (s): 1.53977 CPU system time (s): 0.015997 CPU usage (%): 101.772 Max. virtual memory (cumulated for all children) (KiB): 35512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.53977 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= 2865 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= 93 involuntary context switches= 21 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node48 on Thu Apr 19 10:37:06 UTC 2007 IDJOB= 361103 IDBENCH= 1418 IDSOLVER= 167 FILE ID= node48/361103-1176979026 PBS_JOBID= 4630401 Free space on /tmp= 66485 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga30_29_sat_pb.cnf.cr.opb COMMAND LINE= pbclasp instance-361103-1176979026.opb /tmp/evaluation/361103-1176979026/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-361103-1176979026 -o ROOT/results/node48/conversion-361103-1176979026 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361103-1176979026/instance-361103-1176979026.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-361103-1176979026 -o ROOT/results/node48/solver-361103-1176979026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361103-1176979026.opb /tmp/evaluation/361103-1176979026/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= c1cdfd7e4f6debefea2730ce19b0db2d RANDOM SEED= 179131925 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1506944 kB Buffers: 29828 kB Cached: 456916 kB SwapCached: 2312 kB Active: 108968 kB Inactive: 387856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1506944 kB SwapTotal: 4192956 kB SwapFree: 4184636 kB Dirty: 808 kB Writeback: 0 kB Mapped: 16972 kB Slab: 38188 kB Committed_AS: 1006240 kB PageTables: 1392 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= 66485 MiB End job on node48 on Thu Apr 19 10:37:08 UTC 2007