Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 1.9457 | 1.94683 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j3041_4-unsat.opb |
MD5SUM | fa33f3f881a96fd28fe28332e1a468a6 |
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 | 0.129979 |
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 | 4836 |
Total number of constraints | 16649 |
Number of constraints which are clauses | 16341 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 308 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
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 | 166 |
Number of bits of the biggest sum of numbers | 8 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.09/0.17 c constraints 308/0 clauses 16125/0 units 128 0.09/0.17 c vars 4836 1.59/1.64 c 1.56976 67.4297 215 762 1.89/1.93 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-2684649-1278432570/watcher-2684649-1278432570 -o /tmp/evaluation-result-2684649-1278432570/solver-2684649-1278432570 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684649-1278432570.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: 0.12 0.04 0.01 3/106 20002 /proc/meminfo: memFree=1428324/2059040 swapFree=4192956/4192956 [pid=20002] ppid=20000 vsize=2208 CPUtime=0 /proc/20002/stat : 20002 (pbct) R 20000 20002 19731 0 -1 4202496 257 0 0 0 0 0 0 0 18 0 1 0 11467643 2260992 180 1992294400 134512640 136485738 4288590800 18446744073709551615 135680451 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20002/statm: 552 180 157 482 0 68 0 [startup+0.021 s] /proc/loadavg: 0.12 0.04 0.01 3/106 20002 /proc/meminfo: memFree=1428324/2059040 swapFree=4192956/4192956 [pid=20002] ppid=20000 vsize=2208 CPUtime=0.01 /proc/20002/stat : 20002 (pbct) R 20000 20002 19731 0 -1 4202496 271 0 0 0 1 0 0 0 20 0 1 0 11467643 2260992 194 1992294400 134512640 136485738 4288590800 18446744073709551615 135856919 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20002/statm: 552 194 157 482 0 68 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2208 [startup+0.100997 s] /proc/loadavg: 0.12 0.04 0.01 3/106 20002 /proc/meminfo: memFree=1428324/2059040 swapFree=4192956/4192956 [pid=20002] ppid=20000 vsize=2604 CPUtime=0.09 /proc/20002/stat : 20002 (pbct) R 20000 20002 19731 0 -1 4202496 349 0 0 0 9 0 0 0 20 0 1 0 11467643 2666496 272 1992294400 134512640 136485738 4288590800 18446744073709551615 135416496 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20002/statm: 651 272 157 482 0 167 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2604 [startup+0.300991 s] /proc/loadavg: 0.12 0.04 0.01 3/106 20002 /proc/meminfo: memFree=1428324/2059040 swapFree=4192956/4192956 [pid=20002] ppid=20000 vsize=19360 CPUtime=0.29 /proc/20002/stat : 20002 (pbct) R 20000 20002 19731 0 -1 4202496 4498 0 0 0 28 1 0 0 20 0 1 0 11467643 19824640 4355 1992294400 134512640 136485738 4288590800 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/20002/statm: 4840 4356 191 482 0 4356 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19360 [startup+0.700979 s] /proc/loadavg: 0.12 0.04 0.01 3/106 20002 /proc/meminfo: memFree=1428324/2059040 swapFree=4192956/4192956 [pid=20002] ppid=20000 vsize=63092 CPUtime=0.69 /proc/20002/stat : 20002 (pbct) R 20000 20002 19731 0 -1 4202496 16047 0 0 0 63 6 0 0 21 0 1 0 11467643 64606208 15379 1992294400 134512640 136485738 4288590800 18446744073709551615 134934498 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/20002/statm: 15773 15380 199 482 0 15289 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 63092 [startup+1.50095 s] /proc/loadavg: 0.19 0.05 0.01 2/107 20003 /proc/meminfo: memFree=1362720/2059040 swapFree=4192956/4192956 [pid=20002] ppid=20000 vsize=69044 CPUtime=1.49 /proc/20002/stat : 20002 (pbct) R 20000 20002 19731 0 -1 4202496 17536 0 0 0 142 7 0 0 23 0 1 0 11467643 70701056 16559 1992294400 134512640 136485738 4288590800 18446744073709551615 134992470 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/20002/statm: 17261 16559 223 482 0 16777 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 69044 Solver just ended. Dumping a history of the last processes samples [startup+1.90094 s] /proc/loadavg: 0.19 0.05 0.01 2/107 20003 /proc/meminfo: memFree=1362720/2059040 swapFree=4192956/4192956 [pid=20002] ppid=20000 vsize=65948 CPUtime=1.89 /proc/20002/stat : 20002 (pbct) R 20000 20002 19731 0 -1 4202496 17559 0 0 0 182 7 0 0 25 0 1 0 11467643 67530752 15853 1992294400 134512640 136485738 4288590800 18446744073709551615 135856849 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/20002/statm: 16487 15853 245 482 0 16003 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 65948 Child status: 0 Real time (s): 1.94683 CPU time (s): 1.9457 CPU user time (s): 1.86472 CPU system time (s): 0.080987 CPU usage (%): 99.9419 Max. virtual memory (cumulated for all children) (KiB): 69044 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.86472 system time used= 0.080987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17560 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= 10 runsolver used 0.005999 second user time and 0.015997 second system time The end
Begin job on node031 at 2010-07-06 18:09:30 IDJOB=2684649 IDBENCH=73213 IDSOLVER=1170 FILE ID=node031/2684649-1278432570 PBS_JOBID= 11233447 Free space on /tmp= 62560 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3041_4-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684649-1278432570/watcher-2684649-1278432570 -o /tmp/evaluation-result-2684649-1278432570/solver-2684649-1278432570 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684649-1278432570.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fa33f3f881a96fd28fe28332e1a468a6 RANDOM SEED=1935299439 node031.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 : 3000.220 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 : 6000.44 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 : 3000.220 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1428852 kB Buffers: 100764 kB Cached: 390260 kB SwapCached: 0 kB Active: 177088 kB Inactive: 374160 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1428852 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2672 kB Writeback: 0 kB AnonPages: 60172 kB Mapped: 14424 kB Slab: 56972 kB PageTables: 4168 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179652 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62556 MiB End job on node031 at 2010-07-06 18:09:32