Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.443932 | 0.265995 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-dubois24_ext.wbo |
MD5SUM | d95d50ba8d1bdae11ba3842427c410b2 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 144 |
Total number of constraints | 264 |
Number of soft constraints | 192 |
Number of constraints which are clauses | 192 |
Number of constraints which are cardinality constraints (but not clauses) | 72 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Top cost | 193 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 192 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.06 c See www.sat4j.org for details. 0.00/0.07 c version 2.2.0.v20100526 0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.07 c java.vm.version 11.2-b01 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 32 0.00/0.07 c java.version 1.6.0_12 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.18-164.el5 0.00/0.07 c os.arch i386 0.00/0.07 c Free memory 1393557488 0.00/0.07 c Max memory 1395916800 0.00/0.07 c Total memory 1395916800 0.00/0.07 c Number of processors 8 0.00/0.10 c Pseudo Boolean Optimization 0.00/0.10 c --- Begin Solver configuration --- 0.00/0.10 c Stops conflict analysis at the first Unique Implication Point 0.00/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.00/0.10 c Learn all clauses as in MiniSAT 0.00/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.00/0.10 c Expensive reason simplification 0.00/0.10 c Armin Biere (Picosat) restarts strategy 0.00/0.10 c Glucose learned constraints deletion strategy 0.00/0.10 c timeout=2147483s 0.00/0.10 c DB Simplification allowed=false 0.00/0.10 c --- End Solver configuration --- 0.00/0.10 c solving HOME/instance-2699694-1278533812.wbo 0.00/0.10 c reading problem ... 0.11/0.14 c ... done. Wall clock time 0.045s. 0.11/0.14 c #vars 336 0.11/0.14 c #constraints 336 0.11/0.14 c constraints type 0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 144 0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPb => 192 0.28/0.24 c starts : 2 0.28/0.24 c conflicts : 169 0.28/0.24 c decisions : 711 0.28/0.24 c propagations : 5867 0.28/0.24 c inspects : 14433 0.28/0.24 c learnt literals : 5 0.28/0.24 c learnt binary clauses : 9 0.28/0.24 c learnt ternary clauses : 16 0.28/0.24 c learnt clauses : 163 0.28/0.24 c ignored clauses : 0 0.28/0.24 c root simplifications : 0 0.28/0.24 c removed literals (reason simplification) : 29 0.28/0.24 c reason swapping (by a shorter reason) : 0 0.28/0.24 c Calls to reduceDB : 0 0.28/0.24 c number of reductions to clauses (during analyze) : 0 0.28/0.24 c number of learned constraints concerned by reduction : 0 0.28/0.24 c number of learning phase by resolution : 0 0.28/0.24 c number of learning phase by cutting planes : 0 0.28/0.24 c speed (assignments/second) : 59262.62626262626 0.28/0.24 c non guided choices 71 0.28/0.24 c learnt constraints type 0.28/0.24 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 154 0.28/0.24 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 9 0.28/0.24 c constraints type 0.28/0.24 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 144 0.28/0.24 c org.sat4j.pb.constraints.pb.MaxWatchPb => 192 0.28/0.24 s UNSATISFIABLE 0.28/0.24 c Total wall clock time (in seconds): 0.145
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-2699694-1278533812/watcher-2699694-1278533812 -o /tmp/evaluation-result-2699694-1278533812/solver-2699694-1278533812 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2699694-1278533812.wbo 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): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.00 0.00 0.00 2/173 19448 /proc/meminfo: memFree=30011628/32950928 swapFree=67111528/67111528 [pid=19448] ppid=19446 vsize=13644 CPUtime=0 /proc/19448/stat : 19448 (java) S 19446 19448 19207 0 -1 4202496 1159 0 0 0 0 0 0 0 19 0 2 0 21595026 13971456 612 4089446400 134512640 134550932 4287747136 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/19448/statm: 3411 612 291 10 0 1206 0 [pid=19448/tid=19449] ppid=19446 vsize=13684 CPUtime=0 /proc/19448/task/19449/stat : 19449 (java) R 19446 19448 19207 0 -1 4202560 138 0 0 0 0 0 0 0 21 0 2 0 21595026 14012416 626 4089446400 134512640 134550932 4287747136 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 5 0 0 0 [startup+0.106601 s] /proc/loadavg: 0.00 0.00 0.00 2/173 19448 /proc/meminfo: memFree=30011628/32950928 swapFree=67111528/67111528 [pid=19448] ppid=19446 vsize=1530180 CPUtime=0.11 /proc/19448/stat : 19448 (java) S 19446 19448 19207 0 -1 4202496 5243 0 1 0 10 1 0 0 19 0 18 0 21595026 1566904320 4679 4089446400 134512640 134550932 4287747136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19448/statm: 382545 4679 1348 10 0 379847 0 [pid=19448/tid=19449] ppid=19446 vsize=1530180 CPUtime=0.09 /proc/19448/task/19449/stat : 19449 (java) R 19446 19448 19207 0 -1 4202560 3570 0 1 0 8 1 0 0 25 0 18 0 21595026 1566904320 4679 4089446400 134512640 134550932 4287747136 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530180 [startup+0.200583 s] /proc/loadavg: 0.00 0.00 0.00 2/173 19448 /proc/meminfo: memFree=30011628/32950928 swapFree=67111528/67111528 [pid=19448] ppid=19446 vsize=1533116 CPUtime=0.28 /proc/19448/stat : 19448 (java) S 19446 19448 19207 0 -1 4202496 6453 0 1 0 27 1 0 0 19 0 19 0 21595026 1569910784 5847 4089446400 134512640 134550932 4287747136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19448/statm: 383279 5847 1402 10 0 380581 0 [pid=19448/tid=19449] ppid=19446 vsize=1533116 CPUtime=0.18 /proc/19448/task/19449/stat : 19449 (java) R 19446 19448 19207 0 -1 4202560 4008 0 1 0 17 1 0 0 25 0 19 0 21595026 1569910784 5847 4089446400 134512640 134550932 4287747136 18446744073709551615 4109250162 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 1533116 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.265995 CPU time (s): 0.443932 CPU user time (s): 0.424935 CPU system time (s): 0.018997 CPU usage (%): 166.895 Max. virtual memory (cumulated for all children) (KiB): 1533116 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.424935 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6786 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= 121 involuntary context switches= 43 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node127 at 2010-07-07 22:16:52 IDJOB=2699694 IDBENCH=79366 IDSOLVER=1202 FILE ID=node127/2699694-1278533812 PBS_JOBID= 11239223 Free space on /tmp= 73200 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois24_ext.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699694-1278533812/watcher-2699694-1278533812 -o /tmp/evaluation-result-2699694-1278533812/solver-2699694-1278533812 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2699694-1278533812.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d95d50ba8d1bdae11ba3842427c410b2 RANDOM SEED=1119549460 node127.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.804 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.60 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.804 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5424.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.804 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.804 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.804 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.804 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.68 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.804 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.804 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 30012140 kB Buffers: 136256 kB Cached: 2585052 kB SwapCached: 0 kB Active: 1117876 kB Inactive: 1665716 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 30012140 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 684 kB Writeback: 0 kB AnonPages: 62348 kB Mapped: 14416 kB Slab: 92304 kB PageTables: 4900 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 184012 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73200 MiB End job on node127 at 2010-07-07 22:16:52