Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 3.31949 | 3.32224 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf9.ucl.opb |
MD5SUM | 4d33d3f14b2660aefc9b3a640617db34 |
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 | 2.94555 |
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 | 11476 |
Total number of constraints | 33090 |
Number of constraints which are clauses | 32382 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 708 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/361639-1176984508/instance-361639-1176984508.opb ...... 3.29/3.31 c done parsing opb. 3.29/3.31 s UNSATISFIABLE 3.29/3.31 c Total Run Time 2.95555
ERROR: no interpretation found !
/tmp/evaluation/361639-1176984508/instance-361639-1176984508.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-361639-1176984508 -o ROOT/results/node3/solver-361639-1176984508 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361639-1176984508/PBS4 /tmp/evaluation/361639-1176984508/instance-361639-1176984508.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: 0.84 0.94 0.96 3/77 14240 /proc/meminfo: memFree=1350816/2055920 swapFree=4140660/4192956 [pid=14240] ppid=14238 vsize=2864 CPUtime=0 /proc/14240/stat : 14240 (PBS4) R 14238 14240 13000 0 -1 4194304 474 0 0 0 0 0 0 0 18 0 1 0 174488576 2932736 456 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0 /proc/14240/statm: 716 463 82 219 0 493 0 [startup+0.098791 s] /proc/loadavg: 0.84 0.94 0.96 3/77 14240 /proc/meminfo: memFree=1350816/2055920 swapFree=4140660/4192956 [pid=14240] ppid=14238 vsize=3732 CPUtime=0.09 /proc/14240/stat : 14240 (PBS4) R 14238 14240 13000 0 -1 4194304 746 0 0 0 9 0 0 0 18 0 1 0 174488576 3821568 679 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/14240/statm: 933 679 89 219 0 710 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3732 [startup+0.10179 s] /proc/loadavg: 0.84 0.94 0.96 3/77 14240 /proc/meminfo: memFree=1350816/2055920 swapFree=4140660/4192956 [pid=14240] ppid=14238 vsize=3732 CPUtime=0.09 /proc/14240/stat : 14240 (PBS4) R 14238 14240 13000 0 -1 4194304 752 0 0 0 9 0 0 0 18 0 1 0 174488576 3821568 685 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/14240/statm: 933 685 89 219 0 710 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3732 [startup+0.301822 s] /proc/loadavg: 0.84 0.94 0.96 3/77 14240 /proc/meminfo: memFree=1350816/2055920 swapFree=4140660/4192956 [pid=14240] ppid=14238 vsize=5176 CPUtime=0.29 /proc/14240/stat : 14240 (PBS4) R 14238 14240 13000 0 -1 4194304 1209 0 0 0 29 0 0 0 19 0 1 0 174488576 5300224 1045 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134517459 0 0 4096 0 0 0 0 17 1 0 0 /proc/14240/statm: 1294 1045 89 219 0 1071 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5176 [startup+0.701887 s] /proc/loadavg: 0.84 0.94 0.96 3/77 14240 /proc/meminfo: memFree=1350816/2055920 swapFree=4140660/4192956 [pid=14240] ppid=14238 vsize=8076 CPUtime=0.69 /proc/14240/stat : 14240 (PBS4) R 14238 14240 13000 0 -1 4194304 1734 0 0 0 69 0 0 0 23 0 1 0 174488576 8269824 1377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14240/statm: 2019 1377 94 219 0 1796 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8076 [startup+1.50202 s] /proc/loadavg: 0.84 0.94 0.96 2/78 14241 /proc/meminfo: memFree=1345304/2055920 swapFree=4140660/4192956 [pid=14240] ppid=14238 vsize=8228 CPUtime=1.49 /proc/14240/stat : 14240 (PBS4) R 14238 14240 13000 0 -1 4194304 1996 0 0 0 148 1 0 0 25 0 1 0 174488576 8425472 1639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14240/statm: 2057 1639 94 219 0 1834 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8228 [startup+3.10228 s] /proc/loadavg: 0.84 0.94 0.96 2/78 14241 /proc/meminfo: memFree=1343768/2055920 swapFree=4140660/4192956 [pid=14240] ppid=14238 vsize=10836 CPUtime=3.09 /proc/14240/stat : 14240 (PBS4) R 14238 14240 13000 0 -1 4194304 2272 0 0 0 308 1 0 0 25 0 1 0 174488576 11096064 1915 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14240/statm: 2709 1915 94 219 0 2486 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10836 Solver just ended. Dumping a history of the last processes samples [startup+3.30531 s] /proc/loadavg: 0.84 0.94 0.96 2/78 14241 /proc/meminfo: memFree=1343384/2055920 swapFree=4140660/4192956 [pid=14240] ppid=14238 vsize=10836 CPUtime=3.29 /proc/14240/stat : 14240 (PBS4) R 14238 14240 13000 0 -1 4194304 2306 0 0 0 328 1 0 0 25 0 1 0 174488576 11096064 1949 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546849 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14240/statm: 2709 1949 94 219 0 2486 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 10836 Child status: 0 Real time (s): 3.32224 CPU time (s): 3.31949 CPU user time (s): 3.2995 CPU system time (s): 0.019996 CPU usage (%): 99.9173 Max. virtual memory (cumulated for all children) (KiB): 10836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.2995 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2331 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= 8 involuntary context switches= 80 runsolver used 0.007998 second user time and 0.013997 second system time The end
Begin job on node3 on Thu Apr 19 12:08:28 UTC 2007 IDJOB= 361639 IDBENCH= 1459 IDSOLVER= 157 FILE ID= node3/361639-1176984508 PBS_JOBID= 4630397 Free space on /tmp= 66357 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf9.ucl.opb COMMAND LINE= /tmp/evaluation/361639-1176984508/PBS4 /tmp/evaluation/361639-1176984508/instance-361639-1176984508.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-361639-1176984508 -o ROOT/results/node3/conversion-361639-1176984508 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361639-1176984508/instance-361639-1176984508.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-361639-1176984508 -o ROOT/results/node3/solver-361639-1176984508 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361639-1176984508/PBS4 /tmp/evaluation/361639-1176984508/instance-361639-1176984508.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 4d33d3f14b2660aefc9b3a640617db34 RANDOM SEED= 688169339 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 5914.62 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 : 3000.270 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: 1351288 kB Buffers: 38456 kB Cached: 598392 kB SwapCached: 15204 kB Active: 218904 kB Inactive: 441776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1351288 kB SwapTotal: 4192956 kB SwapFree: 4140660 kB Dirty: 2252 kB Writeback: 0 kB Mapped: 30824 kB Slab: 29496 kB Committed_AS: 5294212 kB PageTables: 1784 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= 66357 MiB End job on node3 on Thu Apr 19 12:08:32 UTC 2007