Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | UNSAT | 0.178972 | 0.178822 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.biglist/normalized-rand199fd6.cudf.paranoid.opb |
MD5SUM | ed6439846d599590769e7881fb6d3c5e |
Bench Category | OPT-SMALLINT-LIN (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 | 0.178972 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 6600 |
Total number of constraints | 29501 |
Number of constraints which are clauses | 29152 |
Number of constraints which are cardinality constraints (but not clauses) | 349 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 553 |
Number of terms in the objective function | 2426 |
Biggest coefficient in the objective function | 1877 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 1036102 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1877 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 1036102 |
Number of bits of the biggest sum of numbers | 20 |
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2683657-1277511219.opb 0.00/0.00 c File size is 940072 bytes. 0.09/0.16 c Highest Coefficient sum: 1.0361e+06 0.09/0.16 c Parsing was ok!! 0.09/0.16 c Total parsing time: 0.164 s 0.09/0.17 c Var: 6600 Constr: 29501 29152/349/0 Lit: 84109 Watch. Lit: 59453 0.09/0.17 c Obj. Vars: 2426 (36.7576 % of total variables) 0.09/0.17 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.17 c 0 0 0 0 29501 84109 0 0 0.18 0.09/0.17 s UNSATISFIABLE 0.09/0.17 c Total time: 0.176 s
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-2683657-1277511219/watcher-2683657-1277511219 -o /tmp/evaluation-result-2683657-1277511219/solver-2683657-1277511219 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2683657-1277511219.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: 1.00 1.00 1.00 3/106 30681 /proc/meminfo: memFree=1813452/2059040 swapFree=4139696/4192956 [pid=30681] ppid=30679 vsize=11852 CPUtime=0 /proc/30681/stat : 30681 (bsolo_pb10) R 30679 30681 29624 0 -1 4202496 359 0 0 0 0 0 0 0 18 0 1 0 92409925 12136448 278 1992294400 134512640 137138936 4287972448 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30681/statm: 2963 278 176 642 0 2089 0 [startup+0.0202421 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30681 /proc/meminfo: memFree=1813452/2059040 swapFree=4139696/4192956 [pid=30681] ppid=30679 vsize=12128 CPUtime=0.01 /proc/30681/stat : 30681 (bsolo_pb10) R 30679 30681 29624 0 -1 4202496 447 0 0 0 1 0 0 0 18 0 1 0 92409925 12419072 366 1992294400 134512640 137138936 4287972448 18446744073709551615 134520635 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30681/statm: 3032 366 192 642 0 2158 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12128 [startup+0.101253 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30681 /proc/meminfo: memFree=1813452/2059040 swapFree=4139696/4192956 [pid=30681] ppid=30679 vsize=13776 CPUtime=0.09 /proc/30681/stat : 30681 (bsolo_pb10) R 30679 30681 29624 0 -1 4202496 976 0 0 0 9 0 0 0 20 0 1 0 92409925 14106624 895 1992294400 134512640 137138936 4287972448 18446744073709551615 136525315 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30681/statm: 3444 895 302 642 0 2570 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13776 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.178822 CPU time (s): 0.178972 CPU user time (s): 0.172973 CPU system time (s): 0.005999 CPU usage (%): 100.084 Max. virtual memory (cumulated for all children) (KiB): 13776 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.172973 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1927 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= 2 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node049 at 2010-06-26 02:13:39 IDJOB=2683657 IDBENCH=72129 IDSOLVER=1163 FILE ID=node049/2683657-1277511219 PBS_JOBID= 11190642 Free space on /tmp= 62456 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-rand199fd6.cudf.paranoid.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683657-1277511219/watcher-2683657-1277511219 -o /tmp/evaluation-result-2683657-1277511219/solver-2683657-1277511219 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2683657-1277511219.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ed6439846d599590769e7881fb6d3c5e RANDOM SEED=1391772716 node049.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 : 3000.244 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 : 6000.48 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 : 3000.244 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: 1814228 kB Buffers: 32684 kB Cached: 114832 kB SwapCached: 6424 kB Active: 96600 kB Inactive: 64472 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1814228 kB SwapTotal: 4192956 kB SwapFree: 4139696 kB Dirty: 4864 kB Writeback: 8 kB AnonPages: 12136 kB Mapped: 11872 kB Slab: 61628 kB PageTables: 4076 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183896 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2683657-1277511219.opb Free space on /tmp at the end= 62452 MiB End job on node049 at 2010-06-26 02:13:39