Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 45.966 | 45.9795 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111228076.opb |
MD5SUM | 5e07f8b43a59b370ff10f0589c5144c8 |
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 | 0.240963 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1225 |
Number of bits of the biggest sum of numbers | 11 |
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 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node21/40943-1149212896/instance-40943-1149212896.opb ...... 45.97 c done parsing opb. 45.97 s UNSATISFIABLE 45.97 c Total Run Time 45.957
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-40943-1149212896 -o ROOT/results/node21/solver-40943-1149212896 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node21/40943-1149212896/instance-40943-1149212896.opb 653240591 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.93 0.90 2/64 17030 /proc/meminfo: memFree=1266928/2055920 swapFree=4181452/4192956 [pid=17030] ppid=17028 vsize=1400 CPUtime=0 /proc/17030/stat : 17030 (PBS4L) R 17028 17030 16985 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 186952709 1433600 131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/17030/statm: 350 131 100 232 0 115 0 [startup+10.0023 s] /proc/loadavg: 0.87 0.93 0.90 2/64 17030 /proc/meminfo: memFree=1258048/2055920 swapFree=4181452/4192956 [pid=17030] ppid=17028 vsize=12780 CPUtime=9.99 /proc/17030/stat : 17030 (PBS4L) R 17028 17030 16985 0 -1 4194304 2668 0 0 0 995 4 0 0 25 0 1 0 186952709 13086720 2309 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/17030/statm: 3195 2309 105 232 0 2960 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12780 [startup+20.0084 s] /proc/loadavg: 0.89 0.93 0.90 2/64 17030 /proc/meminfo: memFree=1254080/2055920 swapFree=4181452/4192956 [pid=17030] ppid=17028 vsize=23636 CPUtime=19.99 /proc/17030/stat : 17030 (PBS4L) R 17028 17030 16985 0 -1 4194304 4044 0 0 0 1992 7 0 0 25 0 1 0 186952709 24203264 3300 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/17030/statm: 5909 3300 105 232 0 5674 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 23636 [startup+30.0145 s] /proc/loadavg: 0.91 0.94 0.90 2/64 17030 /proc/meminfo: memFree=1252288/2055920 swapFree=4181452/4192956 [pid=17030] ppid=17028 vsize=24960 CPUtime=29.99 /proc/17030/stat : 17030 (PBS4L) R 17028 17030 16985 0 -1 4194304 4490 0 0 0 2989 10 0 0 25 0 1 0 186952709 25559040 3746 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/17030/statm: 6240 3746 105 232 0 6005 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 24960 [startup+40.0206 s] /proc/loadavg: 0.92 0.94 0.90 2/64 17030 /proc/meminfo: memFree=1251072/2055920 swapFree=4181452/4192956 [pid=17030] ppid=17028 vsize=25832 CPUtime=40 /proc/17030/stat : 17030 (PBS4L) R 17028 17030 16985 0 -1 4194304 4800 0 0 0 3987 13 0 0 25 0 1 0 186952709 26451968 4056 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552021 0 0 4096 0 0 0 0 17 1 0 0 /proc/17030/statm: 6458 4056 105 232 0 6223 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 25832 Child status: 0 Real time (s): 45.9795 CPU time (s): 45.966 CPU user time (s): 45.812 CPU system time (s): 0.153976 CPU usage (%): 99.9707 Max. virtual memory (cumulated for all children) (Kb): 25832
Begin job on node21 on Fri Jun 2 01:48:16 UTC 2006 FILE ID= 40943-1149212896 PBS_JOBID= 294424 BENCH NAME= ROOT/tmp/node21/40943-1149212896/instance-40943-1149212896.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node21/40943-1149212896/instance-40943-1149212896.opb 653240591 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-40943-1149212896 -o ROOT/results/node21/solver-40943-1149212896 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node21/40943-1149212896/instance-40943-1149212896.opb 653240591 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 5e07f8b43a59b370ff10f0589c5144c8 RANDOM SEED= 653240591 /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 : 3000.240 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 : 3000.240 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: 1267072 kB Buffers: 45576 kB Cached: 666464 kB SwapCached: 3388 kB Active: 211120 kB Inactive: 509828 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1267072 kB SwapTotal: 4192956 kB SwapFree: 4181452 kB Dirty: 268 kB Writeback: 0 kB Mapped: 14728 kB Slab: 53876 kB Committed_AS: 193604 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node21 on Fri Jun 2 01:49:02 UTC 2006