Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.097984 | 0.096922 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb |
MD5SUM | 583fb36c9cf948cc03f361dd87435bdd |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.052991 |
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 | 930 |
Total number of constraints | 61 |
Number of constraints which are clauses | 31 |
Number of constraints which are cardinality constraints (but not clauses) | 30 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 31 |
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 | 32 |
Number of bits of the biggest sum of numbers | 6 |
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 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657138-1276577415.opb 0.00/0.00 c File size is 15321 bytes. 0.00/0.00 c Highest Coefficient sum: 32 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 930 Constr: 61 31/30/0 Lit: 1860 Watch. Lit: 992 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.01/0.02 c Pre-processing Time: 0.023 s 0.01/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.02 c 0 930 61 1860 30 992 9310 0 0 0.02 0.01/0.02 c Switching off lower bounding mode. 0.01/0.09 c Backtracks by Clause: 62 0.01/0.09 c Backtracks by PB constraint: 35 0.01/0.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.09 c 0 97 80 3033 193 29572 132 1021 0.10 0.01/0.09 s UNSATISFIABLE 0.01/0.09 c Total time: 0.095 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657138-1276577415/watcher-2657138-1276577415 -o /tmp/evaluation-result-2657138-1276577415/solver-2657138-1276577415 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657138-1276577415.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 1.00 1.00 3/106 3579 /proc/meminfo: memFree=1824400/2059040 swapFree=4136456/4192956 [pid=3579] ppid=3577 vsize=18608 CPUtime=0 /proc/3579/stat : 3579 (bsolo_pb10) R 3577 3579 3446 0 -1 4202496 352 0 0 0 0 0 0 0 20 0 1 0 33345514 19054592 267 1992294400 134512640 137138936 4288337488 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3579/statm: 4652 267 184 642 0 4008 0 [startup+0.013474 s] /proc/loadavg: 0.99 1.00 1.00 3/106 3579 /proc/meminfo: memFree=1824400/2059040 swapFree=4136456/4192956 [pid=3579] ppid=3577 vsize=18608 CPUtime=0.01 /proc/3579/stat : 3579 (bsolo_pb10) R 3577 3579 3446 0 -1 4202496 352 0 0 0 1 0 0 0 20 0 1 0 33345514 19054592 267 1992294400 134512640 137138936 4288337488 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3579/statm: 4652 267 184 642 0 4008 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18608 Solver just ended. Dumping a history of the last processes samples [startup+0.013474 s] /proc/loadavg: 0.99 1.00 1.00 3/106 3579 /proc/meminfo: memFree=1824400/2059040 swapFree=4136456/4192956 [pid=3579] ppid=3577 vsize=18608 CPUtime=0.01 /proc/3579/stat : 3579 (bsolo_pb10) R 3577 3579 3446 0 -1 4202496 352 0 0 0 1 0 0 0 20 0 1 0 33345514 19054592 267 1992294400 134512640 137138936 4288337488 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3579/statm: 4652 267 184 642 0 4008 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18608 Child status: 0 Real time (s): 0.096922 CPU time (s): 0.097984 CPU user time (s): 0.089986 CPU system time (s): 0.007998 CPU usage (%): 101.096 Max. virtual memory (cumulated for all children) (KiB): 18608 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.089986 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 489 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= 1 involuntary context switches= 1 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node001 at 2010-06-15 06:50:15 IDJOB=2657138 IDBENCH=2583 IDSOLVER=1162 FILE ID=node001/2657138-1276577415 PBS_JOBID= 11173529 Free space on /tmp= 62516 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657138-1276577415/watcher-2657138-1276577415 -o /tmp/evaluation-result-2657138-1276577415/solver-2657138-1276577415 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657138-1276577415.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 583fb36c9cf948cc03f361dd87435bdd RANDOM SEED=998012178 node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.202 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.40 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 : 3000.202 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1824928 kB Buffers: 10780 kB Cached: 135040 kB SwapCached: 9496 kB Active: 84920 kB Inactive: 73280 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1824928 kB SwapTotal: 4192956 kB SwapFree: 4136456 kB Dirty: 4024 kB Writeback: 4 kB AnonPages: 10988 kB Mapped: 9348 kB Slab: 54200 kB PageTables: 3940 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182472 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62512 MiB End job on node001 at 2010-06-15 06:50:15