Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB RES // CP 2.2.0 2010-05-31 | UNSAT | 2.6146 | 1.5091 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6033_2-unsat.opb |
MD5SUM | 899af7013bffd830ee31db3c8b2bc82e |
Bench Category | DEC-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 | 0.173973 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 12200 |
Total number of constraints | 42056 |
Number of constraints which are clauses | 41660 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 396 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
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 | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 116 |
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 |
0.08/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.08/0.13 c This is free software under the dual EPL/GNU LGPL licenses. 0.08/0.13 c See www.sat4j.org for details. 0.08/0.15 c version 2.2.0.v20100531 0.08/0.15 c java.runtime.name Java(TM) SE Runtime Environment 0.08/0.15 c java.vm.name Java HotSpot(TM) Server VM 0.08/0.15 c java.vm.version 11.2-b01 0.08/0.15 c java.vm.vendor Sun Microsystems Inc. 0.08/0.15 c sun.arch.data.model 32 0.08/0.15 c java.version 1.6.0_12 0.08/0.15 c os.name Linux 0.08/0.15 c os.version 2.6.18-164.el5 0.08/0.15 c os.arch i386 0.08/0.15 c Free memory 1393557488 0.08/0.15 c Max memory 1395916800 0.08/0.15 c Total memory 1395916800 0.08/0.15 c Number of processors 2 0.23/0.22 c Pseudo Boolean Optimization 0.23/0.22 c ManyCore solver with 2 solvers running in parallel 0.23/0.22 c --- Begin Solver configuration --- 0.23/0.22 c Stops conflict analysis at the first Unique Implication Point 0.23/0.22 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee 0.23/0.22 c Learn all clauses as in MiniSAT 0.23/0.22 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.22 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.23/0.22 c Expensive reason simplification 0.23/0.22 c Armin Biere (Picosat) restarts strategy 0.23/0.22 c Glucose learned constraints deletion strategy 0.23/0.22 c timeout=2147483s 0.23/0.22 c DB Simplification allowed=false 0.23/0.22 c --- End Solver configuration --- 0.23/0.22 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.23/0.22 c --- Begin Solver configuration --- 0.23/0.22 c Stops conflict analysis at the first Unique Implication Point 0.23/0.22 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1cb25f1 0.23/0.22 c Learn all clauses as in MiniSAT 0.23/0.22 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.22 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.23/0.22 c No reason simplification 0.23/0.22 c Armin Biere (Picosat) restarts strategy 0.23/0.22 c Glucose learned constraints deletion strategy 0.23/0.22 c timeout=2147483s 0.23/0.22 c DB Simplification allowed=false 0.23/0.22 c --- End Solver configuration --- 0.23/0.22 0.23/0.22 c solving HOME/instance-2685373-1278440635.opb 0.23/0.22 c reading problem ... 2.49/1.48 c (trivial inconsistency) 2.49/1.48 c starts : 0 2.49/1.48 c conflicts : 0 2.49/1.48 c decisions : 0 2.49/1.48 c propagations : 0 2.49/1.48 c inspects : 0 2.49/1.48 c learnt literals : 0 2.49/1.48 c learnt binary clauses : 0 2.49/1.48 c learnt ternary clauses : 0 2.49/1.48 c learnt clauses : 0 2.49/1.48 c ignored clauses : 0 2.49/1.48 c root simplifications : 0 2.49/1.48 c removed literals (reason simplification) : 0 2.49/1.48 c reason swapping (by a shorter reason) : 0 2.49/1.48 c Calls to reduceDB : 0 2.49/1.48 c number of reductions to clauses (during analyze) : 0 2.49/1.48 c number of learned constraints concerned by reduction : 0 2.49/1.48 c number of learning phase by resolution : 0 2.49/1.48 c number of learning phase by cutting planes : 0 2.49/1.48 c speed (assignments/second) : 0.0 2.49/1.48 c non guided choices 0 2.49/1.48 c learnt constraints type 2.49/1.48 c constraints type 2.49/1.48 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 18820 2.49/1.48 c constraints type 2.49/1.48 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 18820 2.49/1.48 s UNSATISFIABLE 2.49/1.48 c Total wall clock time (in seconds): 1.272
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-2685373-1278440635/watcher-2685373-1278440635 -o /tmp/evaluation-result-2685373-1278440635/solver-2685373-1278440635 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2685373-1278440635.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: 1.05 1.01 1.00 3/106 24531 /proc/meminfo: memFree=1299084/2059040 swapFree=4192956/4192956 [pid=24531] ppid=24529 vsize=1700 CPUtime=0 /proc/24531/stat : 24531 (java) R 24529 24531 23823 0 -1 4194304 341 0 0 0 0 0 0 0 19 0 1 0 12269847 1740800 73 1992294400 134512640 134550932 4287439088 18446744073709551615 8200912 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24531/statm: 425 86 65 10 0 30 0 [startup+0.0992849 s] /proc/loadavg: 1.05 1.01 1.00 3/106 24531 /proc/meminfo: memFree=1299084/2059040 swapFree=4192956/4192956 [pid=24531] ppid=24529 vsize=1524588 CPUtime=0.08 /proc/24531/stat : 24531 (java) S 24529 24531 23823 0 -1 4202496 3988 0 1 0 6 2 0 0 18 0 12 0 12269847 1561178112 3428 1992294400 134512640 134550932 4287439088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/24531/statm: 381147 3428 1077 10 0 378450 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1524588 [startup+0.101282 s] /proc/loadavg: 1.05 1.01 1.00 3/106 24531 /proc/meminfo: memFree=1299084/2059040 swapFree=4192956/4192956 [pid=24531] ppid=24529 vsize=1524588 CPUtime=0.08 /proc/24531/stat : 24531 (java) S 24529 24531 23823 0 -1 4202496 3996 0 1 0 6 2 0 0 18 0 12 0 12269847 1561178112 3436 1992294400 134512640 134550932 4287439088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/24531/statm: 381147 3436 1078 10 0 378450 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1524588 [startup+0.301298 s] /proc/loadavg: 1.05 1.01 1.00 3/106 24531 /proc/meminfo: memFree=1299084/2059040 swapFree=4192956/4192956 [pid=24531] ppid=24529 vsize=1525580 CPUtime=0.36 /proc/24531/stat : 24531 (java) S 24529 24531 23823 0 -1 4202496 5515 0 1 0 32 4 0 0 18 0 12 0 12269847 1562193920 4953 1992294400 134512640 134550932 4287439088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/24531/statm: 381395 4954 1361 10 0 378698 0 Current children cumulated CPU time (s) 0.36 Current children cumulated vsize (KiB) 1525580 [startup+0.70134 s] /proc/loadavg: 1.05 1.01 1.00 3/106 24531 /proc/meminfo: memFree=1299084/2059040 swapFree=4192956/4192956 [pid=24531] ppid=24529 vsize=1527340 CPUtime=1.1 /proc/24531/stat : 24531 (java) S 24529 24531 23823 0 -1 4202496 7652 0 1 0 106 4 0 0 18 0 12 0 12269847 1563996160 7010 1992294400 134512640 134550932 4287439088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/24531/statm: 381835 7010 1403 10 0 379138 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 1527340 [startup+1.50244 s] /proc/loadavg: 1.05 1.01 1.00 4/118 24543 /proc/meminfo: memFree=1260548/2059040 swapFree=4192956/4192956 [pid=24531] ppid=24529 vsize=0 CPUtime=2.6 /proc/24531/stat : 24531 (java) Z 24529 24531 23823 0 -1 4203548 19346 0 1 0 250 10 0 0 18 0 2 0 12269847 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/24531/statm: 0 0 0 0 0 0 0 [pid=24531/tid=24533] ppid=24529 vsize=0 CPUtime=1.34 /proc/24531/task/24533/stat : 24533 (java) R 24529 24531 23823 0 -1 4203588 13588 0 1 0 127 7 0 0 25 0 2 0 12269848 0 0 1992294400 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 2.6 Current children cumulated vsize (KiB) 0 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 1.5091 CPU time (s): 2.6146 CPU user time (s): 2.50762 CPU system time (s): 0.106983 CPU usage (%): 173.255 Max. virtual memory (cumulated for all children) (KiB): 1536400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.50762 system time used= 0.106983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19346 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= 135 involuntary context switches= 134 runsolver used 0.007998 second user time and 0.015997 second system time The end
Begin job on node057 at 2010-07-06 20:23:55 IDJOB=2685373 IDBENCH=75654 IDSOLVER=1166 FILE ID=node057/2685373-1278440635 PBS_JOBID= 11233488 Free space on /tmp= 62508 MiB SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6033_2-unsat.opb COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685373-1278440635/watcher-2685373-1278440635 -o /tmp/evaluation-result-2685373-1278440635/solver-2685373-1278440635 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2685373-1278440635.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 899af7013bffd830ee31db3c8b2bc82e RANDOM SEED=445339761 node057.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 : 3000.245 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 : 6000.49 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 : 3000.245 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1299356 kB Buffers: 115460 kB Cached: 491420 kB SwapCached: 0 kB Active: 199760 kB Inactive: 466948 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1299356 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 1768 kB Writeback: 0 kB AnonPages: 59804 kB Mapped: 14408 kB Slab: 70916 kB PageTables: 4140 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183280 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= 62508 MiB End job on node057 at 2010-07-06 20:23:57