Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 2.12768 | 2.12822 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb |
MD5SUM | 6f6d5bf9df98767681bd16885050de4b |
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 | 0.033994 |
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 | 3900 |
Total number of constraints | 125 |
Number of constraints which are clauses | 65 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 60 |
Maximum length of a constraint | 65 |
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 | 66 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 3900 - #constraints read: 125 2.09/2.12 c total time : 2.12 s 2.09/2.12 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/365869-1177054160/instance-365869-1177054160.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-365869-1177054160 -o ROOT/results/node43/solver-365869-1177054160 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/365869-1177054160/instance-365869-1177054160.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: 1.08 1.02 1.00 3/77 895 /proc/meminfo: memFree=1746696/2055920 swapFree=4164584/4192956 [pid=895] ppid=893 vsize=2552 CPUtime=0 /proc/895/stat : 895 (Pueblo) R 893 895 30852 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 153327783 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0 /proc/895/statm: 638 239 199 16 0 77 0 [startup+0.103246 s] /proc/loadavg: 1.08 1.02 1.00 3/77 895 /proc/meminfo: memFree=1746696/2055920 swapFree=4164584/4192956 [pid=895] ppid=893 vsize=4000 CPUtime=0.09 /proc/895/stat : 895 (Pueblo) R 893 895 30852 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 153327783 4096000 593 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519120 0 0 4096 0 0 0 0 17 1 0 0 /proc/895/statm: 1000 593 205 16 0 439 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4000 [startup+0.201254 s] /proc/loadavg: 1.08 1.02 1.00 3/77 895 /proc/meminfo: memFree=1746696/2055920 swapFree=4164584/4192956 [pid=895] ppid=893 vsize=4144 CPUtime=0.19 /proc/895/stat : 895 (Pueblo) R 893 895 30852 0 -1 4194304 677 0 0 0 19 0 0 0 18 0 1 0 153327783 4243456 647 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0 /proc/895/statm: 1036 647 205 16 0 475 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4144 [startup+0.301263 s] /proc/loadavg: 1.08 1.02 1.00 3/77 895 /proc/meminfo: memFree=1746696/2055920 swapFree=4164584/4192956 [pid=895] ppid=893 vsize=4572 CPUtime=0.29 /proc/895/stat : 895 (Pueblo) R 893 895 30852 0 -1 4194304 765 0 0 0 29 0 0 0 19 0 1 0 153327783 4681728 735 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532937 0 0 4096 0 0 0 0 17 1 0 0 /proc/895/statm: 1143 735 205 16 0 582 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4572 [startup+0.701297 s] /proc/loadavg: 1.08 1.02 1.00 3/77 895 /proc/meminfo: memFree=1746696/2055920 swapFree=4164584/4192956 [pid=895] ppid=893 vsize=5268 CPUtime=0.69 /proc/895/stat : 895 (Pueblo) R 893 895 30852 0 -1 4194304 968 0 0 0 69 0 0 0 23 0 1 0 153327783 5394432 938 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0 /proc/895/statm: 1317 938 205 16 0 756 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5268 [startup+1.50237 s] /proc/loadavg: 1.08 1.02 1.00 2/78 896 /proc/meminfo: memFree=1743168/2055920 swapFree=4164584/4192956 [pid=895] ppid=893 vsize=5968 CPUtime=1.49 /proc/895/stat : 895 (Pueblo) R 893 895 30852 0 -1 4194304 1145 0 0 0 149 0 0 0 25 0 1 0 153327783 6111232 1115 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556342 0 0 4096 0 0 0 0 17 1 0 0 /proc/895/statm: 1492 1115 205 16 0 931 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5968 Solver just ended. Dumping a history of the last processes samples [startup+1.60238 s] /proc/loadavg: 1.08 1.02 1.00 2/78 896 /proc/meminfo: memFree=1743168/2055920 swapFree=4164584/4192956 [pid=895] ppid=893 vsize=6092 CPUtime=1.59 /proc/895/stat : 895 (Pueblo) R 893 895 30852 0 -1 4194304 1160 0 0 0 159 0 0 0 25 0 1 0 153327783 6238208 1130 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520076 0 0 4096 0 0 0 0 17 1 0 0 /proc/895/statm: 1523 1130 205 16 0 962 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 6092 [startup+2.00141 s] /proc/loadavg: 1.08 1.02 1.00 2/78 896 /proc/meminfo: memFree=1743168/2055920 swapFree=4164584/4192956 [pid=895] ppid=893 vsize=6224 CPUtime=1.99 /proc/895/stat : 895 (Pueblo) R 893 895 30852 0 -1 4194304 1193 0 0 0 199 0 0 0 25 0 1 0 153327783 6373376 1163 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0 /proc/895/statm: 1556 1163 205 16 0 995 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 6224 [startup+2.10142 s] /proc/loadavg: 1.08 1.02 1.00 2/78 896 /proc/meminfo: memFree=1743168/2055920 swapFree=4164584/4192956 [pid=895] ppid=893 vsize=6352 CPUtime=2.09 /proc/895/stat : 895 (Pueblo) R 893 895 30852 0 -1 4194304 1219 0 0 0 209 0 0 0 25 0 1 0 153327783 6504448 1189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0 /proc/895/statm: 1588 1189 205 16 0 1027 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 6352 Child status: 20 Real time (s): 2.12822 CPU time (s): 2.12768 CPU user time (s): 2.12068 CPU system time (s): 0.006998 CPU usage (%): 99.9743 Max. virtual memory (cumulated for all children) (KiB): 6352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.12068 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1239 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= 13 involuntary context switches= 42 runsolver used 0.006998 second user time and 0.010998 second system time The end
Begin job on node43 on Fri Apr 20 07:29:20 UTC 2007 IDJOB= 365869 IDBENCH= 2581 IDSOLVER= 165 FILE ID= node43/365869-1177054160 PBS_JOBID= 4640155 Free space on /tmp= 66433 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb COMMAND LINE= Pueblo /tmp/evaluation/365869-1177054160/instance-365869-1177054160.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-365869-1177054160 -o ROOT/results/node43/conversion-365869-1177054160 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365869-1177054160/instance-365869-1177054160.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-365869-1177054160 -o ROOT/results/node43/solver-365869-1177054160 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/365869-1177054160/instance-365869-1177054160.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 6f6d5bf9df98767681bd16885050de4b RANDOM SEED= 540351308 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.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 : 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 : 3000.218 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: 1747104 kB Buffers: 49376 kB Cached: 130864 kB SwapCached: 2204 kB Active: 117092 kB Inactive: 134804 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1747104 kB SwapTotal: 4192956 kB SwapFree: 4164584 kB Dirty: 2504 kB Writeback: 0 kB Mapped: 84140 kB Slab: 42336 kB Committed_AS: 2577344 kB PageTables: 1900 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= 66433 MiB End job on node43 on Fri Apr 20 07:29:22 UTC 2007