Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.357944 | 0.357782 |
Name | /OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/ datasets/caixa/normalized-557.cudf.trendy.opb |
MD5SUM | 35f2945cec3904186d24c2fb85b5e09e |
Bench Category | OPT-BIGINT-LIN (optimisation, big 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 | 0.357944 |
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 | 7036 |
Total number of constraints | 36709 |
Number of constraints which are clauses | 36709 |
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 | 1410 |
Number of terms in the objective function | 3580 |
Biggest coefficient in the objective function | 5754585088 |
Number of bits for the biggest coefficient in the objective function | 33 |
Sum of the numbers in the objective function | 8108203966846 |
Number of bits of the sum of numbers in the objective function | 43 |
Biggest number in a constraint | 5754585088 |
Number of bits of the biggest number in a constraint | 33 |
Biggest sum of numbers in a constraint | 8108203966846 |
Number of bits of the biggest sum of numbers | 43 |
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 0.29/0.35 c solved in presolving 0.29/0.35 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-2684443-1277516217/watcher-2684443-1277516217 -o /tmp/evaluation-result-2684443-1277516217/solver-2684443-1277516217 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684443-1277516217.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: 1.04 1.00 1.00 3/106 24754 /proc/meminfo: memFree=1860412/2059040 swapFree=4139124/4192956 [pid=24754] ppid=24752 vsize=2416 CPUtime=0 /proc/24754/stat : 24754 (pbct) R 24752 24754 23840 0 -1 4202496 294 0 0 0 0 0 0 0 20 0 1 0 125277982 2473984 213 1992294400 134512640 136421960 4288168064 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24754/statm: 604 213 138 467 0 135 0 [startup+0.0636371 s] /proc/loadavg: 1.04 1.00 1.00 3/106 24754 /proc/meminfo: memFree=1860412/2059040 swapFree=4139124/4192956 [pid=24754] ppid=24752 vsize=2564 CPUtime=0.06 /proc/24754/stat : 24754 (pbct) R 24752 24754 23840 0 -1 4202496 350 0 0 0 6 0 0 0 20 0 1 0 125277982 2625536 269 1992294400 134512640 136421960 4288168064 18446744073709551615 135160346 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24754/statm: 641 269 146 467 0 172 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2564 [startup+0.101643 s] /proc/loadavg: 1.04 1.00 1.00 3/106 24754 /proc/meminfo: memFree=1860412/2059040 swapFree=4139124/4192956 [pid=24754] ppid=24752 vsize=2740 CPUtime=0.09 /proc/24754/stat : 24754 (pbct) R 24752 24754 23840 0 -1 4202496 386 0 0 0 9 0 0 0 20 0 1 0 125277982 2805760 305 1992294400 134512640 136421960 4288168064 18446744073709551615 135153509 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24754/statm: 685 305 146 467 0 216 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2740 [startup+0.301681 s] /proc/loadavg: 1.04 1.00 1.00 3/106 24754 /proc/meminfo: memFree=1860412/2059040 swapFree=4139124/4192956 [pid=24754] ppid=24752 vsize=3532 CPUtime=0.29 /proc/24754/stat : 24754 (pbct) R 24752 24754 23840 0 -1 4202496 591 0 0 0 29 0 0 0 20 0 1 0 125277982 3616768 510 1992294400 134512640 136421960 4288168064 18446744073709551615 135154704 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24754/statm: 883 510 146 467 0 414 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3532 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.357782 CPU time (s): 0.357944 CPU user time (s): 0.355945 CPU system time (s): 0.001999 CPU usage (%): 100.045 Max. virtual memory (cumulated for all children) (KiB): 3532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.355945 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 671 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= 3 runsolver used 0.002999 second user time and 0.009998 second system time The end
Begin job on node019 at 2010-06-26 03:36:57 IDJOB=2684443 IDBENCH=72444 IDSOLVER=1192 FILE ID=node019/2684443-1277516217 PBS_JOBID= 11190605 Free space on /tmp= 62272 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-557.cudf.trendy.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684443-1277516217/watcher-2684443-1277516217 -o /tmp/evaluation-result-2684443-1277516217/solver-2684443-1277516217 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684443-1277516217.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35f2945cec3904186d24c2fb85b5e09e RANDOM SEED=1850342039 node019.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1860816 kB Buffers: 24100 kB Cached: 91944 kB SwapCached: 6072 kB Active: 83664 kB Inactive: 45360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1860816 kB SwapTotal: 4192956 kB SwapFree: 4139124 kB Dirty: 2732 kB Writeback: 0 kB AnonPages: 11696 kB Mapped: 11864 kB Slab: 47188 kB PageTables: 4184 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182784 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= 62268 MiB End job on node019 at 2010-06-26 03:36:57