Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCP 2007-03-23 | UNSAT | 1.49677 | 1.09617 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv8.ucl.opb |
MD5SUM | e5d29c8d327340997e74cb5790fdc500 |
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 | 0.040993 |
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 | 2355 |
Total number of constraints | 6744 |
Number of constraints which are clauses | 6568 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 176 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
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 | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 62 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.09/0.14 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.09/0.14 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.09/0.15 c no version file found!!! 0.09/0.15 c sun.arch.data.model 32 0.09/0.15 c java.version 1.6.0 0.09/0.15 c os.name Linux 0.09/0.15 c os.version 2.6.9-22.EL.rootsmp 0.09/0.15 c os.arch i386 0.09/0.15 c Free memory 1651659224 0.09/0.15 c Max memory 1654456320 0.09/0.15 c Total memory 1654456320 0.09/0.15 c Number of processors 2 0.20/0.20 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver) 0.20/0.20 --- Begin Solver configuration --- 0.20/0.20 c Stops conflict analysis at the first Unique Implication Point 0.20/0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.20/0.20 c Learn all clauses as in MiniSAT 0.20/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.20/0.20 c VSIDS like heuristics from MiniSAT using a heap 0.20/0.20 c No reason simplification 0.20/0.20 c --- End Solver configuration --- 0.20/0.20 c solving /tmp/evaluation/361698-1176984687/instance-361698-1176984687.opb 0.20/0.20 c reading problem ... 1.43/1.03 c ... done. Wall clock time 0.832s. 1.43/1.03 c CPU time (experimental) 0.73s. 1.43/1.04 c #vars 2355 1.43/1.04 c #constraints 6743 1.43/1.05 c starts : 0 1.43/1.05 c conflicts : 0 1.43/1.05 c decisions : 0 1.43/1.05 c propagations : 419 1.43/1.05 c inspects : 1017 1.43/1.05 c learnt literals : 0 1.43/1.05 c learnt binary clauses : 0 1.43/1.05 c learnt ternary clauses : 0 1.43/1.05 c learnt clauses : 0 1.43/1.05 c root simplifications : 0 1.43/1.05 c removed literals (reason simplification) : 0 1.43/1.05 c reason swapping (by a shorter reason) : 0 1.43/1.05 c Calls to reduceDB : 0 1.43/1.05 c speed (decisions/second) : 0.0 1.43/1.05 c non guided choices 0 1.43/1.05 s UNSATISFIABLE 1.43/1.05 c Total wall clock time (ms): 0.844
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-361698-1176984687 -o ROOT/results/node16/solver-361698-1176984687 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361698-1176984687/sat4jPseudoCP.jar /tmp/evaluation/361698-1176984687/instance-361698-1176984687.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: 0.93 0.98 0.99 2/77 12857 /proc/meminfo: memFree=1769048/2055920 swapFree=4148596/4192956 [pid=12857] ppid=12855 vsize=18568 CPUtime=0 /proc/12857/stat : 12857 (runsolver) R 12855 12857 12228 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 146386290 19013632 292 18446744073709551615 4194304 4296420 548682068880 18446744073709551615 231962373415 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/12857/statm: 4642 292 257 24 0 2626 0 [startup+0.054126 s] /proc/loadavg: 0.93 0.98 0.99 2/77 12857 /proc/meminfo: memFree=1769048/2055920 swapFree=4148596/4192956 [pid=12857] ppid=12855 vsize=1776544 CPUtime=0.04 /proc/12857/stat : 12857 (java) S 12855 12857 12228 0 -1 0 3487 0 1 0 2 2 0 0 18 0 4 0 146386290 1819181056 3232 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/12857/statm: 444136 3232 1036 9 0 441772 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1776544 [startup+0.102076 s] /proc/loadavg: 0.93 0.98 0.99 2/77 12857 /proc/meminfo: memFree=1769048/2055920 swapFree=4148596/4192956 [pid=12857] ppid=12855 vsize=1780108 CPUtime=0.09 /proc/12857/stat : 12857 (java) S 12855 12857 12228 0 -1 0 3960 0 1 0 6 3 0 0 18 0 12 0 146386290 1822830592 3701 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12857/statm: 445027 3701 1122 9 0 442646 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1780108 [startup+0.301033 s] /proc/loadavg: 0.93 0.98 0.99 2/77 12857 /proc/meminfo: memFree=1769048/2055920 swapFree=4148596/4192956 [pid=12857] ppid=12855 vsize=1781420 CPUtime=0.31 /proc/12857/stat : 12857 (java) S 12855 12857 12228 0 -1 0 5140 0 1 0 27 4 0 0 18 0 12 0 146386290 1824174080 4878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12857/statm: 445355 4878 1264 9 0 442967 0 Current children cumulated CPU time (s) 0.31 Current children cumulated vsize (KiB) 1781420 [startup+0.702951 s] /proc/loadavg: 0.93 0.98 0.99 2/77 12857 /proc/meminfo: memFree=1769048/2055920 swapFree=4148596/4192956 [pid=12857] ppid=12855 vsize=1783436 CPUtime=0.96 /proc/12857/stat : 12857 (java) S 12855 12857 12228 0 -1 0 7005 0 1 0 91 5 0 0 18 0 12 0 146386290 1826238464 6501 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12857/statm: 445859 6501 1301 9 0 443471 0 Current children cumulated CPU time (s) 0.96 Current children cumulated vsize (KiB) 1783436 Solver just ended. Dumping a history of the last processes samples [startup+0.902907 s] /proc/loadavg: 0.93 0.98 0.99 2/77 12857 /proc/meminfo: memFree=1769048/2055920 swapFree=4148596/4192956 [pid=12857] ppid=12855 vsize=1785784 CPUtime=1.29 /proc/12857/stat : 12857 (java) S 12855 12857 12228 0 -1 0 8998 0 1 0 123 6 0 0 18 0 12 0 146386290 1828642816 7563 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12857/statm: 446446 7563 1301 9 0 444058 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 1785784 [startup+1.00288 s] /proc/loadavg: 0.93 0.98 0.99 2/89 12869 /proc/meminfo: memFree=1739896/2055920 swapFree=4148596/4192956 [pid=12857] ppid=12855 vsize=1785784 CPUtime=1.43 /proc/12857/stat : 12857 (java) S 12855 12857 12228 0 -1 0 10068 0 1 0 137 6 0 0 18 0 12 0 146386290 1828642816 8608 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12857/statm: 446446 8609 1301 9 0 444058 0 [pid=12857/tid=12859] ppid=12855 vsize=1785784 CPUtime=0.7 /proc/12857/task/12859/stat : 12859 (java) R 12855 12857 12228 0 -1 64 6838 0 1 0 66 4 0 0 20 0 12 0 146386292 1828642816 8610 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109506181 0 4 0 23759 0 0 0 -1 1 0 0 [pid=12857/tid=12860] ppid=12855 vsize=1785784 CPUtime=0 /proc/12857/task/12860/stat : 12860 (java) S 12855 12857 12228 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 146386293 1828642816 8611 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12857/tid=12861] ppid=12855 vsize=1785784 CPUtime=0 /proc/12857/task/12861/stat : 12861 (java) S 12855 12857 12228 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 146386293 1828642816 8612 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=12857/tid=12862] ppid=12855 vsize=1785784 CPUtime=0 /proc/12857/task/12862/stat : 12862 (java) S 12855 12857 12228 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 146386296 1828642816 8613 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=12857/tid=12863] ppid=12855 vsize=1785784 CPUtime=0 /proc/12857/task/12863/stat : 12863 (java) S 12855 12857 12228 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 146386296 1828642816 8613 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12857/tid=12864] ppid=12855 vsize=1785784 CPUtime=0 /proc/12857/task/12864/stat : 12864 (java) S 12855 12857 12228 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 146386296 1828642816 8614 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12857/tid=12865] ppid=12855 vsize=1785784 CPUtime=0 /proc/12857/task/12865/stat : 12865 (java) S 12855 12857 12228 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 146386300 1828642816 8615 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12857/tid=12866] ppid=12855 vsize=1785784 CPUtime=0.36 /proc/12857/task/12866/stat : 12866 (java) S 12855 12857 12228 0 -1 64 1705 0 0 0 36 0 0 0 16 0 12 0 146386300 1828642816 8616 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12857/tid=12867] ppid=12855 vsize=1785784 CPUtime=0.34 /proc/12857/task/12867/stat : 12867 (java) S 12855 12857 12228 0 -1 64 808 0 0 0 34 0 0 0 16 0 12 0 146386300 1828642816 8616 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=12857/tid=12868] ppid=12855 vsize=1785784 CPUtime=0 /proc/12857/task/12868/stat : 12868 (java) S 12855 12857 12228 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 146386300 1828642816 8617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12857/tid=12869] ppid=12855 vsize=1785784 CPUtime=0 /proc/12857/task/12869/stat : 12869 (java) S 12855 12857 12228 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 146386300 1828642816 8618 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.43 Current children cumulated vsize (KiB) 1785784 Child status: 20 Real time (s): 1.09617 CPU time (s): 1.49677 CPU user time (s): 1.41678 CPU system time (s): 0.079987 CPU usage (%): 136.545 Max. virtual memory (cumulated for all children) (KiB): 1786316 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.41678 system time used= 0.079987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10585 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 360 involuntary context switches= 293 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node16 on Thu Apr 19 12:11:27 UTC 2007 IDJOB= 361698 IDBENCH= 1464 IDSOLVER= 160 FILE ID= node16/361698-1176984687 PBS_JOBID= 4630408 Free space on /tmp= 66358 MiB SOLVER NAME= sat4jPseudoCP 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv8.ucl.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361698-1176984687/sat4jPseudoCP.jar /tmp/evaluation/361698-1176984687/instance-361698-1176984687.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-361698-1176984687 -o ROOT/results/node16/solver-361698-1176984687 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361698-1176984687/sat4jPseudoCP.jar /tmp/evaluation/361698-1176984687/instance-361698-1176984687.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= e5d29c8d327340997e74cb5790fdc500 RANDOM SEED= 933681954 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.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 : 3000.232 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 : 3000.232 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: 1769520 kB Buffers: 37688 kB Cached: 163348 kB SwapCached: 12076 kB Active: 107088 kB Inactive: 117700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1769520 kB SwapTotal: 4192956 kB SwapFree: 4148596 kB Dirty: 3996 kB Writeback: 0 kB Mapped: 30752 kB Slab: 47108 kB Committed_AS: 6490716 kB PageTables: 1836 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= 66358 MiB End job on node16 on Thu Apr 19 12:11:28 UTC 2007