Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 1.27981 | 1.28947 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110967327.opb |
MD5SUM | 2f07147cae0700166272793878b966d6 |
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 | 0.05799 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1162 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
1.17/1.28 s SATISFIABLE 1.17/1.28 v x4 x21 x36 x51 x59 x68 x79 x97 x106 x126 x141 x156 x161
OK 0
/tmp/evaluation/358303-1176914545/instance-358303-1176914545.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-358303-1176914545 -o ROOT/results/node4/solver-358303-1176914545 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358303-1176914545.opb /tmp/evaluation/358303-1176914545/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: 0.51 0.87 0.96 3/77 1198 /proc/meminfo: memFree=1878160/2055920 swapFree=4153812/4192956 [pid=1198] ppid=1196 vsize=12268 CPUtime=0 /proc/1198/stat : 1198 (pbclasp) R 1196 1198 994 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 167492259 12562432 365 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913061089 0 0 4224 0 0 0 0 17 1 0 0 /proc/1198/statm: 3067 365 276 3 0 167 0 [startup+0.0149481 s] /proc/loadavg: 0.51 0.87 0.96 3/77 1198 /proc/meminfo: memFree=1878160/2055920 swapFree=4153812/4192956 [pid=1198] ppid=1196 vsize=12400 CPUtime=0 /proc/1198/stat : 1198 (pbclasp) S 1196 1198 994 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167492259 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1198/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102419 s] /proc/loadavg: 0.51 0.87 0.96 3/77 1198 /proc/meminfo: memFree=1878160/2055920 swapFree=4153812/4192956 [pid=1198] ppid=1196 vsize=12400 CPUtime=0 /proc/1198/stat : 1198 (pbclasp) S 1196 1198 994 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167492259 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1198/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.30143 s] /proc/loadavg: 0.51 0.87 0.96 3/77 1198 /proc/meminfo: memFree=1878160/2055920 swapFree=4153812/4192956 [pid=1198] ppid=1196 vsize=12400 CPUtime=0 /proc/1198/stat : 1198 (pbclasp) S 1196 1198 994 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167492259 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1198/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.70147 s] /proc/loadavg: 0.51 0.87 0.96 3/77 1198 /proc/meminfo: memFree=1878160/2055920 swapFree=4153812/4192956 [pid=1198] ppid=1196 vsize=12400 CPUtime=0 /proc/1198/stat : 1198 (pbclasp) S 1196 1198 994 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167492259 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1198/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+1.10551 s] /proc/loadavg: 0.51 0.87 0.96 2/81 1205 /proc/meminfo: memFree=1876400/2055920 swapFree=4153812/4192956 [pid=1198] ppid=1196 vsize=12400 CPUtime=0 /proc/1198/stat : 1198 (pbclasp) S 1196 1198 994 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167492259 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1198/statm: 3100 435 320 3 0 200 0 [pid=1202] ppid=1198 vsize=5352 CPUtime=0.02 /proc/1202/stat : 1202 (sh) S 1198 1198 994 0 -1 4194304 297 512 0 1 0 0 2 0 16 0 1 0 167492259 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/1202/statm: 1338 224 188 169 0 49 0 [pid=1204] ppid=1202 vsize=2948 CPUtime=1.05 /proc/1204/stat : 1204 (clasp-1.0) R 1202 1198 994 0 -1 4194304 391 0 0 0 105 0 0 0 25 0 1 0 167492260 3018752 356 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10706036 0 0 4096 0 0 0 0 17 1 0 0 /proc/1204/statm: 737 356 249 81 0 111 0 [pid=1205] ppid=1202 vsize=12268 CPUtime=0 /proc/1205/stat : 1205 (pboutclasp.pl) S 1202 1198 994 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 167492260 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/1205/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.07 Current children cumulated vsize (KiB) 32968 [startup+1.20151 s] /proc/loadavg: 0.51 0.87 0.96 2/81 1205 /proc/meminfo: memFree=1876400/2055920 swapFree=4153812/4192956 [pid=1198] ppid=1196 vsize=12400 CPUtime=0 /proc/1198/stat : 1198 (pbclasp) S 1196 1198 994 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167492259 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1198/statm: 3100 435 320 3 0 200 0 [pid=1202] ppid=1198 vsize=5352 CPUtime=0.02 /proc/1202/stat : 1202 (sh) S 1198 1198 994 0 -1 4194304 297 512 0 1 0 0 2 0 16 0 1 0 167492259 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/1202/statm: 1338 224 188 169 0 49 0 [pid=1204] ppid=1202 vsize=2948 CPUtime=1.15 /proc/1204/stat : 1204 (clasp-1.0) R 1202 1198 994 0 -1 4194304 392 0 0 0 115 0 0 0 25 0 1 0 167492260 3018752 357 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0 /proc/1204/statm: 737 357 249 81 0 111 0 [pid=1205] ppid=1202 vsize=12268 CPUtime=0 /proc/1205/stat : 1205 (pboutclasp.pl) S 1202 1198 994 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 167492260 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/1205/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.17 Current children cumulated vsize (KiB) 32968 Child status: 0 Real time (s): 1.28947 CPU time (s): 1.27981 CPU user time (s): 1.26281 CPU system time (s): 0.016997 CPU usage (%): 99.2502 Max. virtual memory (cumulated for all children) (KiB): 32968 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.26281 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2220 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 50 involuntary context switches= 36 runsolver used 0.001999 second user time and 0.008998 second system time The end
Begin job on node4 on Wed Apr 18 16:42:25 UTC 2007 IDJOB= 358303 IDBENCH= 1204 IDSOLVER= 167 FILE ID= node4/358303-1176914545 PBS_JOBID= 4595253 Free space on /tmp= 66474 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967327.opb COMMAND LINE= pbclasp instance-358303-1176914545.opb /tmp/evaluation/358303-1176914545/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-358303-1176914545 -o ROOT/results/node4/conversion-358303-1176914545 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358303-1176914545/instance-358303-1176914545.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-358303-1176914545 -o ROOT/results/node4/solver-358303-1176914545 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358303-1176914545.opb /tmp/evaluation/358303-1176914545/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 2f07147cae0700166272793878b966d6 RANDOM SEED= 415137210 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 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 : 3000.218 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: 1878504 kB Buffers: 22732 kB Cached: 75472 kB SwapCached: 2300 kB Active: 40968 kB Inactive: 79800 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1878504 kB SwapTotal: 4192956 kB SwapFree: 4153812 kB Dirty: 780 kB Writeback: 0 kB Mapped: 30128 kB Slab: 42080 kB Committed_AS: 5238436 kB PageTables: 1816 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= 66474 MiB End job on node4 on Wed Apr 18 16:42:27 UTC 2007