Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | UNSAT | 1.00685 | 1.00893 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-tlan2.ucl.opb |
MD5SUM | 4e47a51846328cc5c7e86accfdb9dc80 |
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 | 0.12098 |
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 | 2221 |
Total number of constraints | 3050 |
Number of constraints which are clauses | 2330 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 720 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
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 | 641 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2174 |
Number of bits of the biggest sum of numbers | 12 |
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 glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.99/1.00 c starting to Solve 0.99/1.00 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361830-1176985971/instance-361830-1176985971.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node72/watcher-361830-1176985971 -o ROOT/results/node72/solver-361830-1176985971 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361830-1176985971/instance-361830-1176985971.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.09 1.04 0.95 3/77 32243 /proc/meminfo: memFree=1772784/2055920 swapFree=4157116/4192956 [pid=32243] ppid=32241 vsize=2648 CPUtime=0 /proc/32243/stat : 32243 (glpPBv3) R 32241 32243 31677 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 174635513 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0 /proc/32243/statm: 662 236 199 40 0 77 0 [startup+0.07395 s] /proc/loadavg: 1.09 1.04 0.95 3/77 32243 /proc/meminfo: memFree=1772784/2055920 swapFree=4157116/4192956 [pid=32243] ppid=32241 vsize=3580 CPUtime=0.06 /proc/32243/stat : 32243 (glpPBv3) R 32241 32243 31677 0 -1 0 503 0 0 0 6 0 0 0 18 0 1 0 174635513 3665920 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0 /proc/32243/statm: 895 477 201 40 0 310 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3580 [startup+0.101952 s] /proc/loadavg: 1.09 1.04 0.95 3/77 32243 /proc/meminfo: memFree=1772784/2055920 swapFree=4157116/4192956 [pid=32243] ppid=32241 vsize=5600 CPUtime=0.09 /proc/32243/stat : 32243 (glpPBv3) R 32241 32243 31677 0 -1 0 1017 0 0 0 9 0 0 0 18 0 1 0 174635513 5734400 986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32243/statm: 1400 986 221 40 0 815 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5600 [startup+0.30197 s] /proc/loadavg: 1.09 1.04 0.95 3/77 32243 /proc/meminfo: memFree=1772784/2055920 swapFree=4157116/4192956 [pid=32243] ppid=32241 vsize=5600 CPUtime=0.29 /proc/32243/stat : 32243 (glpPBv3) R 32241 32243 31677 0 -1 0 1041 0 0 0 29 0 0 0 20 0 1 0 174635513 5734400 1010 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32243/statm: 1400 1010 221 40 0 815 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5600 [startup+0.702006 s] /proc/loadavg: 1.09 1.04 0.95 3/77 32243 /proc/meminfo: memFree=1772784/2055920 swapFree=4157116/4192956 [pid=32243] ppid=32241 vsize=5848 CPUtime=0.69 /proc/32243/stat : 32243 (glpPBv3) R 32241 32243 31677 0 -1 0 1103 0 0 0 69 0 0 0 24 0 1 0 174635513 5988352 1072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32243/statm: 1462 1072 221 40 0 877 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5848 Solver just ended. Dumping a history of the last processes samples [startup+0.901026 s] /proc/loadavg: 1.09 1.04 0.95 3/77 32243 /proc/meminfo: memFree=1772784/2055920 swapFree=4157116/4192956 [pid=32243] ppid=32241 vsize=5848 CPUtime=0.89 /proc/32243/stat : 32243 (glpPBv3) R 32241 32243 31677 0 -1 0 1103 0 0 0 89 0 0 0 25 0 1 0 174635513 5988352 1072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32243/statm: 1462 1072 221 40 0 877 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 5848 [startup+1.00103 s] /proc/loadavg: 1.08 1.04 0.95 2/78 32244 /proc/meminfo: memFree=1769320/2055920 swapFree=4157116/4192956 [pid=32243] ppid=32241 vsize=5848 CPUtime=0.99 /proc/32243/stat : 32243 (glpPBv3) R 32241 32243 31677 0 -1 0 1103 0 0 0 99 0 0 0 25 0 1 0 174635513 5988352 1072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32243/statm: 1462 1072 221 40 0 877 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 5848 Child status: 20 Real time (s): 1.00893 CPU time (s): 1.00685 CPU user time (s): 0.998848 CPU system time (s): 0.007998 CPU usage (%): 99.7931 Max. virtual memory (cumulated for all children) (KiB): 5848 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.998848 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1104 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= 12 involuntary context switches= 22 runsolver used 0.005999 second user time and 0.008998 second system time The end
Begin job on node72 on Thu Apr 19 12:32:51 UTC 2007 IDJOB= 361830 IDBENCH= 1474 IDSOLVER= 166 FILE ID= node72/361830-1176985971 PBS_JOBID= 4630418 Free space on /tmp= 66406 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-tlan2.ucl.opb COMMAND LINE= glpPBv3 /tmp/evaluation/361830-1176985971/instance-361830-1176985971.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-361830-1176985971 -o ROOT/results/node72/conversion-361830-1176985971 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361830-1176985971/instance-361830-1176985971.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node72/watcher-361830-1176985971 -o ROOT/results/node72/solver-361830-1176985971 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361830-1176985971/instance-361830-1176985971.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4e47a51846328cc5c7e86accfdb9dc80 RANDOM SEED= 791623360 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.222 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 : 5931.00 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 : 3000.222 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: 1773192 kB Buffers: 28396 kB Cached: 179500 kB SwapCached: 16912 kB Active: 82216 kB Inactive: 149644 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1773192 kB SwapTotal: 4192956 kB SwapFree: 4157116 kB Dirty: 2644 kB Writeback: 0 kB Mapped: 30976 kB Slab: 36364 kB Committed_AS: 2770152 kB PageTables: 1796 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66406 MiB End job on node72 on Thu Apr 19 12:32:52 UTC 2007