Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 47.2988 | 47.3117 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag14.ucl.opb |
MD5SUM | 50ec52fd2f8650248cdc06f32bc8af84 |
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 | 46.8209 |
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 | 40605 |
Total number of constraints | 118930 |
Number of constraints which are clauses | 117190 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1740 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 65 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 254 |
Number of bits of the biggest sum of numbers | 8 |
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/361527-1176983950/instance-361527-1176983950.opb ...... 47.18/47.29 c done parsing opb. 47.18/47.29 s UNSATISFIABLE 47.18/47.30 c Total Run Time 45.874
ERROR: no interpretation found !
/tmp/evaluation/361527-1176983950/instance-361527-1176983950.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node14/watcher-361527-1176983950 -o ROOT/results/node14/solver-361527-1176983950 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361527-1176983950/PBS4 /tmp/evaluation/361527-1176983950/instance-361527-1176983950.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 0.98 3/77 16064 /proc/meminfo: memFree=1723192/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=5132 CPUtime=0 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 509 0 0 0 0 0 0 0 18 0 1 0 146312768 5255168 491 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 /proc/16064/statm: 1283 495 81 219 0 1060 0 [startup+0.088275 s] /proc/loadavg: 0.84 0.94 0.98 3/77 16064 /proc/meminfo: memFree=1723192/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=7244 CPUtime=0.08 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 1656 0 0 0 8 0 0 0 18 0 1 0 146312768 7417856 1605 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/16064/statm: 1811 1605 88 219 0 1588 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 7244 [startup+0.101276 s] /proc/loadavg: 0.84 0.94 0.98 3/77 16064 /proc/meminfo: memFree=1723192/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=7436 CPUtime=0.09 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 1728 0 0 0 9 0 0 0 18 0 1 0 146312768 7614464 1628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/16064/statm: 1859 1628 88 219 0 1636 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7436 [startup+0.301295 s] /proc/loadavg: 0.84 0.94 0.98 3/77 16064 /proc/meminfo: memFree=1723192/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=9136 CPUtime=0.29 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 2175 0 0 0 29 0 0 0 19 0 1 0 146312768 9355264 1978 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/16064/statm: 2284 1978 89 219 0 2061 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9136 [startup+0.701333 s] /proc/loadavg: 0.84 0.94 0.98 3/77 16064 /proc/meminfo: memFree=1723192/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=11768 CPUtime=0.69 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 3035 0 0 0 68 1 0 0 22 0 1 0 146312768 12050432 2645 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/16064/statm: 2942 2645 89 219 0 2719 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11768 [startup+1.50141 s] /proc/loadavg: 0.84 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1710896/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=18512 CPUtime=1.49 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 4957 0 0 0 147 2 0 0 25 0 1 0 146312768 18956288 4073 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547520 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 4628 4073 94 219 0 4405 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18512 [startup+3.10156 s] /proc/loadavg: 0.84 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1706032/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=21704 CPUtime=3.1 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 5707 0 0 0 307 3 0 0 25 0 1 0 146312768 22224896 4693 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 5426 4693 94 219 0 5203 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 21704 [startup+6.30186 s] /proc/loadavg: 0.85 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1700848/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=27732 CPUtime=6.29 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 6938 0 0 0 625 4 0 0 25 0 1 0 146312768 28397568 5891 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 6933 5891 94 219 0 6710 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 27732 [startup+12.7025 s] /proc/loadavg: 0.87 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1695600/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=36600 CPUtime=12.69 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 7943 0 0 0 1263 6 0 0 25 0 1 0 146312768 37478400 6896 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 9150 6896 94 219 0 8927 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 36600 [startup+25.5017 s] /proc/loadavg: 0.89 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1692720/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=38972 CPUtime=25.48 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 8855 0 0 0 2539 9 0 0 25 0 1 0 146312768 39907328 7615 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551432 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 9743 7615 94 219 0 9520 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 38972 Solver just ended. Dumping a history of the last processes samples [startup+38.3019 s] /proc/loadavg: 0.91 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1690288/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=39100 CPUtime=38.29 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 9867 0 0 0 3817 12 0 0 25 0 1 0 146312768 40038400 8194 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 9775 8194 94 219 0 9552 0 Current children cumulated CPU time (s) 38.29 Current children cumulated vsize (KiB) 39100 [startup+41.5012 s] /proc/loadavg: 0.92 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1690288/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=39100 CPUtime=41.48 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 10034 0 0 0 4136 12 0 0 25 0 1 0 146312768 40038400 8201 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 9775 8201 94 219 0 9552 0 Current children cumulated CPU time (s) 41.48 Current children cumulated vsize (KiB) 39100 [startup+44.7015 s] /proc/loadavg: 0.92 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1689648/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=42172 CPUtime=44.68 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 11069 0 0 0 4454 14 0 0 25 0 1 0 146312768 43184128 8467 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 10543 8467 94 219 0 10320 0 Current children cumulated CPU time (s) 44.68 Current children cumulated vsize (KiB) 42172 [startup+46.3016 s] /proc/loadavg: 0.92 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1688688/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=50364 CPUtime=46.28 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 11250 0 0 0 4614 14 0 0 25 0 1 0 146312768 51572736 8648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 12591 8648 94 219 0 12368 0 Current children cumulated CPU time (s) 46.28 Current children cumulated vsize (KiB) 50364 [startup+47.1027 s] /proc/loadavg: 0.92 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1688688/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=50364 CPUtime=47.08 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194304 11342 0 0 0 4694 14 0 0 25 0 1 0 146312768 51572736 8740 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547308 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 12591 8740 94 219 0 12368 0 Current children cumulated CPU time (s) 47.08 Current children cumulated vsize (KiB) 50364 [startup+47.3067 s] /proc/loadavg: 0.92 0.94 0.98 2/78 16065 /proc/meminfo: memFree=1688240/2055920 swapFree=4148736/4192956 [pid=16064] ppid=16062 vsize=0 CPUtime=47.29 /proc/16064/stat : 16064 (PBS4) R 16062 16064 15865 0 -1 4194308 11398 0 0 0 4714 15 0 0 25 0 1 0 146312768 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16064/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 47.29 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 47.3117 CPU time (s): 47.2988 CPU user time (s): 47.1438 CPU system time (s): 0.154976 CPU usage (%): 99.9728 Max. virtual memory (cumulated for all children) (KiB): 50364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 47.1438 system time used= 0.154976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11398 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= 7 involuntary context switches= 157 runsolver used 0.066989 second user time and 0.112982 second system time The end
Begin job on node14 on Thu Apr 19 11:59:10 UTC 2007 IDJOB= 361527 IDBENCH= 1451 IDSOLVER= 157 FILE ID= node14/361527-1176983950 PBS_JOBID= 4630413 Free space on /tmp= 66203 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.tag14.ucl.opb COMMAND LINE= /tmp/evaluation/361527-1176983950/PBS4 /tmp/evaluation/361527-1176983950/instance-361527-1176983950.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-361527-1176983950 -o ROOT/results/node14/conversion-361527-1176983950 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361527-1176983950/instance-361527-1176983950.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-361527-1176983950 -o ROOT/results/node14/solver-361527-1176983950 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361527-1176983950/PBS4 /tmp/evaluation/361527-1176983950/instance-361527-1176983950.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 50ec52fd2f8650248cdc06f32bc8af84 RANDOM SEED= 413990228 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node14.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 : 3000.227 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 : 3000.227 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: 1723536 kB Buffers: 35716 kB Cached: 232836 kB SwapCached: 11472 kB Active: 128968 kB Inactive: 162924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1723536 kB SwapTotal: 4192956 kB SwapFree: 4148736 kB Dirty: 4844 kB Writeback: 0 kB Mapped: 30204 kB Slab: 26012 kB Committed_AS: 6648248 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= 66203 MiB End job on node14 on Thu Apr 19 11:59:58 UTC 2007