Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.617905 | 0.379284 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap62_wcsp.wbo |
MD5SUM | 832b6d889e2e04fac8730ab9437bdddf |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MSAT |
Best cost obtained on this benchmark | 9556215 |
Best CPU time to get the best result obtained on this benchmark | 1800.16 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 832 |
Total number of constraints | 1680 |
Number of soft constraints | 1614 |
Number of constraints which are clauses | 1614 |
Number of constraints which are cardinality constraints (but not clauses) | 66 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 16 |
Top cost | 56493026 |
Min constraint cost | 1 |
Max constraint cost | 56493026 |
Sum of constraints costs | 45549155826 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 17 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.04/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.04/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.04/0.06 c See www.sat4j.org for details. 0.04/0.07 c version 2.2.0.v20100526 0.04/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.07 c java.vm.version 11.2-b01 0.04/0.07 c java.vm.vendor Sun Microsystems Inc. 0.04/0.07 c sun.arch.data.model 32 0.04/0.07 c java.version 1.6.0_12 0.04/0.07 c os.name Linux 0.04/0.07 c os.version 2.6.18-164.el5 0.04/0.07 c os.arch i386 0.04/0.07 c Free memory 1393557488 0.04/0.07 c Max memory 1395916800 0.04/0.07 c Total memory 1395916800 0.04/0.07 c Number of processors 8 0.04/0.09 c Pseudo Boolean Optimization 0.04/0.09 c --- Begin Solver configuration --- 0.04/0.09 c Stops conflict analysis at the first Unique Implication Point 0.04/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.04/0.09 c Learn all clauses as in MiniSAT 0.04/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.04/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.04/0.09 c Expensive reason simplification 0.04/0.09 c Armin Biere (Picosat) restarts strategy 0.04/0.09 c Glucose learned constraints deletion strategy 0.04/0.09 c timeout=2147483s 0.04/0.09 c DB Simplification allowed=false 0.04/0.09 c --- End Solver configuration --- 0.04/0.09 c solving HOME/instance-2700910-1278536288.wbo 0.04/0.09 c reading problem ... 0.29/0.25 c ... done. Wall clock time 0.153s. 0.29/0.25 c #vars 2446 0.29/0.25 c #constraints 2547 0.29/0.25 c constraints type 0.29/0.25 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.29/0.25 c org.sat4j.minisat.constraints.card.MinWatchCard => 850 0.29/0.25 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 32 0.29/0.25 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.29/0.27 c starts : 0 0.29/0.27 c conflicts : 0 0.29/0.27 c decisions : 0 0.29/0.27 c propagations : 16 0.29/0.27 c inspects : 16 0.29/0.27 c learnt literals : 0 0.29/0.27 c learnt binary clauses : 0 0.29/0.27 c learnt ternary clauses : 0 0.29/0.27 c learnt clauses : 0 0.29/0.27 c ignored clauses : 0 0.29/0.27 c root simplifications : 0 0.29/0.27 c removed literals (reason simplification) : 0 0.29/0.27 c reason swapping (by a shorter reason) : 0 0.29/0.27 c Calls to reduceDB : 0 0.29/0.27 c number of reductions to clauses (during analyze) : 0 0.29/0.27 c number of learned constraints concerned by reduction : 0 0.29/0.27 c number of learning phase by resolution : 0 0.29/0.27 c number of learning phase by cutting planes : 0 0.29/0.27 c speed (assignments/second) : 592.5925925925926 0.29/0.27 c non guided choices 0 0.29/0.27 c learnt constraints type 0.29/0.27 c constraints type 0.29/0.27 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.29/0.27 c org.sat4j.minisat.constraints.card.MinWatchCard => 850 0.29/0.27 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 32 0.29/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.29/0.27 s UNSATISFIABLE 0.29/0.27 c Total wall clock time (in seconds): 0.181
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-2700910-1278536288/watcher-2700910-1278536288 -o /tmp/evaluation-result-2700910-1278536288/solver-2700910-1278536288 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700910-1278536288.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: 2.05 2.01 1.83 2/179 1948 /proc/meminfo: memFree=29283896/32950928 swapFree=67109624/67111528 [pid=1948] ppid=1946 vsize=248 CPUtime=0 /proc/1948/stat : 1948 (java) R 1946 1948 909 0 -1 4194304 283 0 0 0 0 0 0 0 23 0 1 0 21842252 253952 29 4089446400 134512640 134550932 4287525696 18446744073709551615 4178516 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/1948/statm: 62 29 21 10 0 23 0 [pid=1948/tid=1949] ppid=1946 vsize=13436 CPUtime=0 /proc/1948/task/1949/stat : 1949 (java) R 1946 1948 909 0 -1 4202560 15 0 0 0 0 0 0 0 24 0 2 0 21842252 13758464 540 4089446400 134512640 134550932 4287525696 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0 0 [startup+0.05217 s] /proc/loadavg: 2.05 2.01 1.83 2/179 1948 /proc/meminfo: memFree=29283896/32950928 swapFree=67109624/67111528 [pid=1948] ppid=1946 vsize=1527696 CPUtime=0.04 /proc/1948/stat : 1948 (java) S 1946 1948 909 0 -1 4202496 4054 0 1 0 4 0 0 0 23 0 18 0 21842252 1564360704 3493 4089446400 134512640 134550932 4287525696 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/1948/statm: 381924 3493 1079 10 0 379226 0 [pid=1948/tid=1949] ppid=1946 vsize=1527696 CPUtime=0.03 /proc/1948/task/1949/stat : 1949 (java) S 1946 1948 909 0 -1 4202560 2971 0 1 0 3 0 0 0 25 0 18 0 21842252 1564360704 3493 4089446400 134512640 134550932 4287525696 18446744073709551615 4294960144 0 2147483391 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1527696 [startup+0.101217 s] /proc/loadavg: 2.05 2.01 1.83 2/179 1948 /proc/meminfo: memFree=29283896/32950928 swapFree=67109624/67111528 [pid=1948] ppid=1946 vsize=1530184 CPUtime=0.11 /proc/1948/stat : 1948 (java) S 1946 1948 909 0 -1 4202496 5259 0 1 0 11 0 0 0 23 0 18 0 21842252 1566908416 4696 4089446400 134512640 134550932 4287525696 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/1948/statm: 382546 4698 1348 10 0 379848 0 [pid=1948/tid=1949] ppid=1946 vsize=1530184 CPUtime=0.08 /proc/1948/task/1949/stat : 1949 (java) R 1946 1948 909 0 -1 4202560 3575 0 1 0 8 0 0 0 25 0 18 0 21842252 1566908416 4701 4089446400 134512640 134550932 4287525696 18446744073709551615 104170966 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530184 [startup+0.301125 s] /proc/loadavg: 2.05 2.01 1.83 2/179 1948 /proc/meminfo: memFree=29283896/32950928 swapFree=67109624/67111528 [pid=1948] ppid=1946 vsize=1537356 CPUtime=0.53 /proc/1948/stat : 1948 (java) S 1946 1948 909 0 -1 4202496 11148 0 1 0 51 2 0 0 23 0 18 0 21842252 1574252544 10306 4089446400 134512640 134550932 4287525696 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/1948/statm: 384339 10306 1413 10 0 381641 0 [pid=1948/tid=1949] ppid=1946 vsize=1537356 CPUtime=0.26 /proc/1948/task/1949/stat : 1949 (java) S 1946 1948 909 0 -1 4202560 7484 0 1 0 25 1 0 0 19 0 18 0 21842252 1574252544 10306 4089446400 134512640 134550932 4287525696 18446744073709551615 4294960144 0 4 0 16800975 18446604453928475520 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1537356 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.379284 CPU time (s): 0.617905 CPU user time (s): 0.593909 CPU system time (s): 0.023996 CPU usage (%): 162.914 Max. virtual memory (cumulated for all children) (KiB): 1537356 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.593909 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12224 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= 184 involuntary context switches= 30 runsolver used 0.004999 second user time and 0.000999 second system time The end
Begin job on node126 at 2010-07-07 22:58:08 IDJOB=2700910 IDBENCH=79492 IDSOLVER=1202 FILE ID=node126/2700910-1278536288 PBS_JOBID= 11239225 Free space on /tmp= 73520 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap62_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700910-1278536288/watcher-2700910-1278536288 -o /tmp/evaluation-result-2700910-1278536288/solver-2700910-1278536288 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700910-1278536288.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 832b6d889e2e04fac8730ab9437bdddf RANDOM SEED=908019581 node126.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 : 2666.861 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 : 5333.72 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 : 2666.861 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 : 5226.05 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 : 2666.861 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 : 5332.82 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 : 2666.861 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 : 5332.67 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 : 2666.861 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 : 5332.84 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 : 2666.861 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 : 5332.67 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 : 2666.861 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 : 5332.85 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 : 2666.861 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: 29284284 kB Buffers: 107116 kB Cached: 3294264 kB SwapCached: 1140 kB Active: 747948 kB Inactive: 2765708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29284284 kB SwapTotal: 67111528 kB SwapFree: 67109624 kB Dirty: 240 kB Writeback: 0 kB AnonPages: 111356 kB Mapped: 18372 kB Slab: 86564 kB PageTables: 5232 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 265336 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= 73520 MiB End job on node126 at 2010-07-07 22:58:08