Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.0.17 | UNSAT | 1.9697 | 1.97282 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.ucl.opb |
MD5SUM | d30cbdfbaf2c404a9c4e9217e33c734d |
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 | 0.393939 |
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 | 6392 |
Total number of constraints | 18058 |
Number of constraints which are clauses | 17278 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 780 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432491-1177944013/instance-432491-1177944013.opb 0.00/0.00 c File size is 551974 bytes. 0.08/0.10 c Highest Coefficient sum: 126 0.08/0.10 c Parsing was ok!! 0.08/0.10 c Total parsing time: 0.098 s 0.08/0.11 c Var: 6392 Constr: 18058 17278/0/780 Lit: 48384 Watch. Lit: 36951 0.08/0.11 c Obj. Vars: 0 (0 % of total variables) 1.69/1.72 c Pre-processing Time: 1.717 s 1.69/1.72 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.69/1.72 c 0 4772 13610 38169 2 28398 20796 0 0 1.72 1.69/1.72 c Switching off LPR mode. 1.88/1.97 c 100 4772 13710 40094 2 30135 22876 100 56 1.76 1.88/1.97 c 252 4772 13862 43348 3 30807 25164 252 137 1.84 1.88/1.97 c 479 4772 14089 54025 3 31318 27681 479 247 1.94 1.88/1.97 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.88/1.97 c 3 532 277 5275 14142 54834 532 270 1.97 1.88/1.97 s UNSATISFIABLE 1.88/1.97 c Total time: 1.965 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-432491-1177944013 -o ROOT/results/node68/solver-432491-1177944013 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432491-1177944013/instance-432491-1177944013.opb 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: 0.84 0.93 0.88 3/64 27441 /proc/meminfo: memFree=1852584/2055920 swapFree=4183928/4192956 [pid=27441] ppid=27439 vsize=20088 CPUtime=0 /proc/27441/stat : 27441 (bsolo3.0.17) R 27439 27441 26650 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 270390795 20570112 316 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134536096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27441/statm: 5022 325 278 324 0 3957 0 [startup+0.090838 s] /proc/loadavg: 0.84 0.93 0.88 3/64 27441 /proc/meminfo: memFree=1852584/2055920 swapFree=4183928/4192956 [pid=27441] ppid=27439 vsize=6672 CPUtime=0.07 /proc/27441/stat : 27441 (bsolo3.0.17) R 27439 27441 26650 0 -1 4194304 1020 0 0 0 7 0 0 0 18 0 1 0 270390795 6832128 990 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10837752 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27441/statm: 1668 991 401 324 0 603 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 6672 [startup+0.101837 s] /proc/loadavg: 0.84 0.93 0.88 3/64 27441 /proc/meminfo: memFree=1852584/2055920 swapFree=4183928/4192956 [pid=27441] ppid=27439 vsize=6808 CPUtime=0.08 /proc/27441/stat : 27441 (bsolo3.0.17) R 27439 27441 26650 0 -1 4194304 1070 0 0 0 8 0 0 0 18 0 1 0 270390795 6971392 1040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27441/statm: 1702 1040 415 324 0 637 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 6808 [startup+0.301856 s] /proc/loadavg: 0.84 0.93 0.88 3/64 27441 /proc/meminfo: memFree=1852584/2055920 swapFree=4183928/4192956 [pid=27441] ppid=27439 vsize=7748 CPUtime=0.29 /proc/27441/stat : 27441 (bsolo3.0.17) R 27439 27441 26650 0 -1 4194304 1470 0 0 0 28 1 0 0 19 0 1 0 270390795 7933952 1305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27441/statm: 1937 1305 303 324 0 1007 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7748 [startup+0.701892 s] /proc/loadavg: 0.84 0.93 0.88 3/64 27441 /proc/meminfo: memFree=1852584/2055920 swapFree=4183928/4192956 [pid=27441] ppid=27439 vsize=7880 CPUtime=0.69 /proc/27441/stat : 27441 (bsolo3.0.17) R 27439 27441 26650 0 -1 4194304 1477 0 0 0 68 1 0 0 22 0 1 0 270390795 8069120 1312 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27441/statm: 1970 1312 303 324 0 1040 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7880 [startup+1.50196 s] /proc/loadavg: 0.85 0.93 0.88 2/65 27442 /proc/meminfo: memFree=1848416/2055920 swapFree=4183928/4192956 [pid=27441] ppid=27439 vsize=7880 CPUtime=1.49 /proc/27441/stat : 27441 (bsolo3.0.17) R 27439 27441 26650 0 -1 4194304 1490 0 0 0 148 1 0 0 25 0 1 0 270390795 8069120 1325 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27441/statm: 1970 1325 303 324 0 1040 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7880 Solver just ended. Dumping a history of the last processes samples [startup+1.902 s] /proc/loadavg: 0.85 0.93 0.88 2/65 27442 /proc/meminfo: memFree=1848416/2055920 swapFree=4183928/4192956 [pid=27441] ppid=27439 vsize=7964 CPUtime=1.88 /proc/27441/stat : 27441 (bsolo3.0.17) R 27439 27441 26650 0 -1 4194304 1551 0 0 0 186 2 0 0 25 0 1 0 270390795 8155136 1365 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27441/statm: 1991 1365 309 324 0 1061 0 Current children cumulated CPU time (s) 1.88 Current children cumulated vsize (KiB) 7964 Child status: 0 Real time (s): 1.97282 CPU time (s): 1.9697 CPU user time (s): 1.9387 CPU system time (s): 0.030995 CPU usage (%): 99.842 Max. virtual memory (cumulated for all children) (KiB): 7964 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.93871 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1556 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= 12 involuntary context switches= 24 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node68 on Mon Apr 30 14:40:13 UTC 2007 IDJOB= 432491 IDBENCH= 1478 IDSOLVER= 199 FILE ID= node68/432491-1177944013 PBS_JOBID= 4727531 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.ucl.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432491-1177944013/instance-432491-1177944013.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-432491-1177944013 -o ROOT/results/node68/solver-432491-1177944013 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432491-1177944013/instance-432491-1177944013.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= d30cbdfbaf2c404a9c4e9217e33c734d RANDOM SEED= 860648842 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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 : 3000.216 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 : 3000.216 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: 1853056 kB Buffers: 18376 kB Cached: 106348 kB SwapCached: 3048 kB Active: 28768 kB Inactive: 105636 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1853056 kB SwapTotal: 4192956 kB SwapFree: 4183928 kB Dirty: 7284 kB Writeback: 0 kB Mapped: 15656 kB Slab: 54572 kB Committed_AS: 3044376 kB PageTables: 1380 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= 66558 MiB End job on node68 on Mon Apr 30 14:40:15 UTC 2007