Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | Wrong Cert. | 0.865867 | 0.866431 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/bsg/normalized-bsg_10_4_1.opb |
MD5SUM | 2f2a65bac822fb15bab629a6de652836 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -3 |
Best CPU time to get the best result obtained on this benchmark | 0.014996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -3 |
Optimality of the best value was proved | YES |
Number of variables | 20 |
Total number of constraints | 31 |
Number of constraints which are clauses | 10 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 21 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 10 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 10 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 20 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 96 |
Sum of products size (including duplicates) | 192 |
Number of different products | 48 |
Sum of products size | 96 |
0.00/0.84 c 20 31 48 96 0 0 0 0 0.00/0.84 o 0 0.00/0.84 c 4 ~x634+2 ~x633+1 ~x632+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=13 0.00/0.84 c 2 ~x633+1 ~x632+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=6 0.00/0.84 o -4 0.00/0.84 c 4 ~x634+2 ~x633+1 ~x632+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=12 0.00/0.86 o -5 0.00/0.86 o -5 0.00/0.86 s OPTIMUM FOUND 0.00/0.86 v x1 x2 -x3 x4 x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 x16 -x17 x18 x19 x20
FAILED ERROR: unsatisfied constraint on line 0 -4>=-1 Falsified constraint is: -1*x1[=1]*x14[=0]-1*x1[=1]*x17[=0]-1*x1[=1]*x18[=1]-1*x1[=1]*x16[=1]-1*x1[=1]*x13[=1]-1*x1[=1]*x15[=0]-1*x1[=1]*x19[=1]>= -1
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673603-1276816193/watcher-2673603-1276816193 -o /tmp/evaluation-result-2673603-1276816193/solver-2673603-1276816193 -C 1800 -W 2000 -M 1800 run HOME/instance-2673603-1276816193.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: 0.91 0.95 0.98 3/105 25197 /proc/meminfo: memFree=1837508/2059040 swapFree=4139880/4192956 [pid=25197] ppid=25195 vsize=8700 CPUtime=0 /proc/25197/stat : 25197 (run) S 25195 25197 25085 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22913145 8908800 251 1992294400 4194304 4922060 140735306084224 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25197/statm: 2175 251 211 178 0 68 0 [startup+0.033098 s] /proc/loadavg: 0.91 0.95 0.98 3/105 25197 /proc/meminfo: memFree=1837508/2059040 swapFree=4139880/4192956 [pid=25197] ppid=25195 vsize=8700 CPUtime=0 /proc/25197/stat : 25197 (run) S 25195 25197 25085 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22913145 8908800 251 1992294400 4194304 4922060 140735306084224 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25197/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101105 s] /proc/loadavg: 0.91 0.95 0.98 3/105 25197 /proc/meminfo: memFree=1837508/2059040 swapFree=4139880/4192956 [pid=25197] ppid=25195 vsize=8700 CPUtime=0 /proc/25197/stat : 25197 (run) S 25195 25197 25085 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22913145 8908800 251 1992294400 4194304 4922060 140735306084224 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25197/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301125 s] /proc/loadavg: 0.91 0.95 0.98 3/105 25197 /proc/meminfo: memFree=1837508/2059040 swapFree=4139880/4192956 [pid=25197] ppid=25195 vsize=8700 CPUtime=0 /proc/25197/stat : 25197 (run) S 25195 25197 25085 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22913145 8908800 251 1992294400 4194304 4922060 140735306084224 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25197/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701165 s] /proc/loadavg: 0.91 0.95 0.98 3/105 25197 /proc/meminfo: memFree=1837508/2059040 swapFree=4139880/4192956 [pid=25197] ppid=25195 vsize=8700 CPUtime=0 /proc/25197/stat : 25197 (run) S 25195 25197 25085 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22913145 8908800 251 1992294400 4194304 4922060 140735306084224 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25197/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+0.801174 s] /proc/loadavg: 0.91 0.95 0.98 3/105 25197 /proc/meminfo: memFree=1837508/2059040 swapFree=4139880/4192956 [pid=25197] ppid=25195 vsize=8700 CPUtime=0 /proc/25197/stat : 25197 (run) S 25195 25197 25085 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22913145 8908800 251 1992294400 4194304 4922060 140735306084224 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25197/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Child status: 0 Real time (s): 0.866431 CPU time (s): 0.865867 CPU user time (s): 0.85187 CPU system time (s): 0.013997 CPU usage (%): 99.9349 Max. virtual memory (cumulated for all children) (KiB): 8700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.85187 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2044 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= 6 involuntary context switches= 5 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node084 at 2010-06-18 01:09:53 IDJOB=2673603 IDBENCH=48270 IDSOLVER=1174 FILE ID=node084/2673603-1276816193 PBS_JOBID= 11176718 Free space on /tmp= 62508 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_10_4_1.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673603-1276816193/watcher-2673603-1276816193 -o /tmp/evaluation-result-2673603-1276816193/solver-2673603-1276816193 -C 1800 -W 2000 -M 1800 run HOME/instance-2673603-1276816193.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f2a65bac822fb15bab629a6de652836 RANDOM SEED=1717640628 node084.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 : 3000.229 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 : 6000.45 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 : 3000.229 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1837904 kB Buffers: 48780 kB Cached: 80732 kB SwapCached: 5576 kB Active: 56276 kB Inactive: 85496 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1837904 kB SwapTotal: 4192956 kB SwapFree: 4139880 kB Dirty: 632 kB Writeback: 0 kB AnonPages: 10920 kB Mapped: 12980 kB Slab: 57416 kB PageTables: 3992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179880 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= 62508 MiB End job on node084 at 2010-06-18 01:09:54