Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.405937 | 0.406736 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j301_4-unsat.opb |
MD5SUM | b699e923b3d3f7ecfda0dc818d16dffb |
Bench Category | DEC-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 | 0.043992 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 3844 |
Total number of constraints | 11854 |
Number of constraints which are clauses | 11610 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 244 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 15 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 99 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.09/0.14 c constraints 244/0 clauses 2922/0 units 2568 0.09/0.14 c vars 3844 0.29/0.31 c 0.293955 23.4023 0 160 0.39/0.40 s UNSATISFIABLE
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-2684569-1278432549/watcher-2684569-1278432549 -o /tmp/evaluation-result-2684569-1278432549/solver-2684569-1278432549 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684569-1278432549.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: 0.20 0.05 0.02 3/106 23444 /proc/meminfo: memFree=1437012/2059040 swapFree=4192956/4192956 [pid=23444] ppid=23442 vsize=2136 CPUtime=0 /proc/23444/stat : 23444 (pbct) R 23442 23444 23341 0 -1 4202496 248 0 0 0 0 0 0 0 18 0 1 0 11467865 2187264 167 1992294400 134512640 136421960 4292186368 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/23444/statm: 534 167 144 467 0 65 0 [startup+0.0880009 s] /proc/loadavg: 0.20 0.05 0.02 3/106 23444 /proc/meminfo: memFree=1437012/2059040 swapFree=4192956/4192956 [pid=23444] ppid=23442 vsize=2532 CPUtime=0.08 /proc/23444/stat : 23444 (pbct) R 23442 23444 23341 0 -1 4202496 330 0 0 0 8 0 0 0 20 0 1 0 11467865 2592768 249 1992294400 134512640 136421960 4292186368 18446744073709551615 135818454 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/23444/statm: 633 249 144 467 0 164 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2532 [startup+0.101001 s] /proc/loadavg: 0.20 0.05 0.02 3/106 23444 /proc/meminfo: memFree=1437012/2059040 swapFree=4192956/4192956 [pid=23444] ppid=23442 vsize=2532 CPUtime=0.09 /proc/23444/stat : 23444 (pbct) R 23442 23444 23341 0 -1 4202496 344 0 0 0 9 0 0 0 20 0 1 0 11467865 2592768 263 1992294400 134512640 136421960 4292186368 18446744073709551615 135380492 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/23444/statm: 633 264 144 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.300004 s] /proc/loadavg: 0.20 0.05 0.02 3/106 23444 /proc/meminfo: memFree=1437012/2059040 swapFree=4192956/4192956 [pid=23444] ppid=23442 vsize=23212 CPUtime=0.29 /proc/23444/stat : 23444 (pbct) R 23442 23444 23341 0 -1 4202496 5422 0 0 0 27 2 0 0 20 0 1 0 11467865 23769088 5308 1992294400 134512640 136421960 4292186368 18446744073709551615 135809576 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/23444/statm: 5803 5308 203 467 0 5334 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 23212 Solver just ended. Dumping a history of the last processes samples [startup+0.401006 s] /proc/loadavg: 0.20 0.05 0.02 3/106 23444 /proc/meminfo: memFree=1437012/2059040 swapFree=4192956/4192956 [pid=23444] ppid=23442 vsize=21528 CPUtime=0.39 /proc/23444/stat : 23444 (pbct) R 23442 23444 23341 0 -1 4202496 5641 0 0 0 37 2 0 0 20 0 1 0 11467865 22044672 5085 1992294400 134512640 136421960 4292186368 18446744073709551615 135801316 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/23444/statm: 5382 5085 237 467 0 4913 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 21528 Child status: 0 Real time (s): 0.406736 CPU time (s): 0.405937 CPU user time (s): 0.378942 CPU system time (s): 0.026995 CPU usage (%): 99.8036 Max. virtual memory (cumulated for all children) (KiB): 23212 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.378942 system time used= 0.026995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5642 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= 7 runsolver used 0.000999 second user time and 0.010998 second system time The end
Begin job on node013 at 2010-07-06 18:09:09 IDJOB=2684569 IDBENCH=73011 IDSOLVER=1192 FILE ID=node013/2684569-1278432549 PBS_JOBID= 11233458 Free space on /tmp= 62544 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j301_4-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684569-1278432549/watcher-2684569-1278432549 -o /tmp/evaluation-result-2684569-1278432549/solver-2684569-1278432549 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684569-1278432549.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b699e923b3d3f7ecfda0dc818d16dffb RANDOM SEED=911969825 node013.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 : 3000.218 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 : 6000.43 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 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1437416 kB Buffers: 103400 kB Cached: 378608 kB SwapCached: 0 kB Active: 168780 kB Inactive: 373464 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1437416 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3304 kB Writeback: 0 kB AnonPages: 60176 kB Mapped: 14416 kB Slab: 57448 kB PageTables: 4156 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179436 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= 62540 MiB End job on node013 at 2010-07-06 18:09:10