Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.142977 | 0.143114 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/ misc2010/datasets/caixa/normalized-122.cudf.paranoid.opb |
MD5SUM | 1d849306ce98d3419a1155796561b3ab |
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 | 0.071988 |
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 | 3065 |
Total number of constraints | 15317 |
Number of constraints which are clauses | 15317 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 602 |
Number of terms in the objective function | 1491 |
Biggest coefficient in the objective function | 893 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 536691 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 893 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 536691 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.10/0.14 c solved in presolving 0.10/0.14 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-2683888-1277511660/watcher-2683888-1277511660 -o /tmp/evaluation-result-2683888-1277511660/solver-2683888-1277511660 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683888-1277511660.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: 1.15 1.03 1.01 3/106 27662 /proc/meminfo: memFree=1756672/2059040 swapFree=4136400/4192956 [pid=27662] ppid=27660 vsize=2280 CPUtime=0 /proc/27662/stat : 27662 (pbct) R 27660 27662 26201 0 -1 4202496 273 0 0 0 0 0 0 0 20 0 1 0 124821456 2334720 192 1992294400 134512640 136421960 4287627680 18446744073709551615 134517409 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27662/statm: 570 192 145 467 0 101 0 [startup+0.0666789 s] /proc/loadavg: 1.15 1.03 1.01 3/106 27662 /proc/meminfo: memFree=1756672/2059040 swapFree=4136400/4192956 [pid=27662] ppid=27660 vsize=2432 CPUtime=0.06 /proc/27662/stat : 27662 (pbct) R 27660 27662 26201 0 -1 4202496 330 0 0 0 6 0 0 0 20 0 1 0 124821456 2490368 249 1992294400 134512640 136421960 4287627680 18446744073709551615 135158928 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27662/statm: 608 249 145 467 0 139 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2432 [startup+0.101681 s] /proc/loadavg: 1.15 1.03 1.01 3/106 27662 /proc/meminfo: memFree=1756672/2059040 swapFree=4136400/4192956 [pid=27662] ppid=27660 vsize=2612 CPUtime=0.1 /proc/27662/stat : 27662 (pbct) R 27660 27662 26201 0 -1 4202496 364 0 0 0 10 0 0 0 20 0 1 0 124821456 2674688 283 1992294400 134512640 136421960 4287627680 18446744073709551615 135818454 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27662/statm: 653 283 145 467 0 184 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2612 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.143114 CPU time (s): 0.142977 CPU user time (s): 0.141978 CPU system time (s): 0.000999 CPU usage (%): 99.9042 Max. virtual memory (cumulated for all children) (KiB): 2612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.141978 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 408 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= 1 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node026 at 2010-06-26 02:21:01 IDJOB=2683888 IDBENCH=72146 IDSOLVER=1192 FILE ID=node026/2683888-1277511660 PBS_JOBID= 11190637 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-122.cudf.paranoid.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683888-1277511660/watcher-2683888-1277511660 -o /tmp/evaluation-result-2683888-1277511660/solver-2683888-1277511660 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683888-1277511660.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1d849306ce98d3419a1155796561b3ab RANDOM SEED=1261755964 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1757200 kB Buffers: 57660 kB Cached: 145856 kB SwapCached: 9016 kB Active: 93064 kB Inactive: 123696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1757200 kB SwapTotal: 4192956 kB SwapFree: 4136400 kB Dirty: 2492 kB Writeback: 8 kB AnonPages: 11856 kB Mapped: 8304 kB Slab: 63172 kB PageTables: 4136 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181840 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= 62476 MiB End job on node026 at 2010-06-26 02:21:01