Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.07983 | 0.533549 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap132_wcsp.wbo |
MD5SUM | f4b0099465ae664e0955235299f0c44e |
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 | 8768573 |
Best CPU time to get the best result obtained on this benchmark | 1800.11 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 2600 |
Total number of constraints | 5148 |
Number of soft constraints | 5048 |
Number of constraints which are clauses | 5048 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 50 |
Top cost | 63756436 |
Min constraint cost | 1 |
Max constraint cost | 63756436 |
Sum of constraints costs | 160674796300 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 51 |
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 |
0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.07 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 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.11/0.10 c Expensive reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2701000-1278536944.wbo 0.11/0.10 c reading problem ... 0.80/0.40 c ... done. Wall clock time 0.306s. 0.80/0.40 c #vars 7648 0.80/0.40 c #constraints 7749 0.80/0.40 c constraints type 0.80/0.40 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.80/0.40 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.80/0.40 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.80/0.40 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.80/0.48 c starts : 0 0.80/0.48 c conflicts : 0 0.80/0.48 c decisions : 0 0.80/0.48 c propagations : 50 0.80/0.48 c inspects : 50 0.80/0.48 c learnt literals : 0 0.80/0.48 c learnt binary clauses : 0 0.80/0.48 c learnt ternary clauses : 0 0.80/0.48 c learnt clauses : 0 0.80/0.48 c ignored clauses : 0 0.80/0.48 c root simplifications : 0 0.80/0.48 c removed literals (reason simplification) : 0 0.80/0.48 c reason swapping (by a shorter reason) : 0 0.80/0.48 c Calls to reduceDB : 0 0.80/0.48 c number of reductions to clauses (during analyze) : 0 0.80/0.48 c number of learned constraints concerned by reduction : 0 0.80/0.48 c number of learning phase by resolution : 0 0.80/0.48 c number of learning phase by cutting planes : 0 0.80/0.48 c speed (assignments/second) : 694.4444444444445 0.80/0.48 c non guided choices 0 0.80/0.48 c learnt constraints type 0.80/0.48 c constraints type 0.80/0.48 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.80/0.48 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.80/0.48 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.80/0.48 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.80/0.48 s UNSATISFIABLE 0.80/0.48 c Total wall clock time (in seconds): 0.379
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-2701000-1278536944/watcher-2701000-1278536944 -o /tmp/evaluation-result-2701000-1278536944/solver-2701000-1278536944 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701000-1278536944.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: 2.20 2.13 1.97 3/196 18974 /proc/meminfo: memFree=28741720/32951124 swapFree=67111528/67111528 [pid=18974] ppid=18972 vsize=13164 CPUtime=0 /proc/18974/stat : 18974 (java) R 18972 18974 17954 0 -1 4194304 908 0 0 0 0 0 0 0 17 0 1 0 21907918 13479936 413 4089446400 134512640 134550932 4293807888 18446744073709551615 6592133 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/18974/statm: 3291 418 143 10 0 1121 0 [startup+0.0790999 s] /proc/loadavg: 2.20 2.13 1.97 3/196 18974 /proc/meminfo: memFree=28741720/32951124 swapFree=67111528/67111528 [pid=18974] ppid=18972 vsize=1528860 CPUtime=0.07 /proc/18974/stat : 18974 (java) S 18972 18974 17954 0 -1 4202496 4682 0 1 0 6 1 0 0 17 0 18 0 21907918 1565552640 4118 4089446400 134512640 134550932 4293807888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18974/statm: 382215 4118 1325 10 0 379517 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1528860 [startup+0.101143 s] /proc/loadavg: 2.20 2.13 1.97 3/196 18974 /proc/meminfo: memFree=28741720/32951124 swapFree=67111528/67111528 [pid=18974] ppid=18972 vsize=1529856 CPUtime=0.11 /proc/18974/stat : 18974 (java) S 18972 18974 17954 0 -1 4202496 5207 0 1 0 10 1 0 0 17 0 18 0 21907918 1566572544 4643 4089446400 134512640 134550932 4293807888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18974/statm: 382464 4643 1346 10 0 379766 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529856 [startup+0.301102 s] /proc/loadavg: 2.20 2.13 1.97 3/196 18974 /proc/meminfo: memFree=28741720/32951124 swapFree=67111528/67111528 [pid=18974] ppid=18972 vsize=1532348 CPUtime=0.55 /proc/18974/stat : 18974 (java) S 18972 18974 17954 0 -1 4202496 17731 0 1 0 53 2 0 0 17 0 18 0 21907918 1569124352 16976 4089446400 134512640 134550932 4293807888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18974/statm: 383087 16986 1408 10 0 380389 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 1532348 Solver just ended. Dumping a history of the last processes samples [startup+0.501068 s] /proc/loadavg: 2.20 2.13 1.97 3/196 18974 /proc/meminfo: memFree=28741720/32951124 swapFree=67111528/67111528 [pid=18974] ppid=18972 vsize=1537840 CPUtime=1.05 /proc/18974/stat : 18974 (java) S 18972 18974 17954 0 -1 4202496 37229 0 1 0 100 5 0 0 17 0 18 0 21907918 1574748160 35691 4089446400 134512640 134550932 4293807888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18974/statm: 384460 35691 1436 10 0 381762 0 Current children cumulated CPU time (s) 1.05 Current children cumulated vsize (KiB) 1537840 Child status: 20 Real time (s): 0.533549 CPU time (s): 1.07983 CPU user time (s): 1.01684 CPU system time (s): 0.06299 CPU usage (%): 202.387 Max. virtual memory (cumulated for all children) (KiB): 1537840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.01684 system time used= 0.06299 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37267 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= 219 involuntary context switches= 100 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node118 at 2010-07-07 23:09:04 IDJOB=2701000 IDBENCH=79507 IDSOLVER=1202 FILE ID=node118/2701000-1278536944 PBS_JOBID= 11239242 Free space on /tmp= 73560 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap132_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701000-1278536944/watcher-2701000-1278536944 -o /tmp/evaluation-result-2701000-1278536944/solver-2701000-1278536944 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701000-1278536944.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f4b0099465ae664e0955235299f0c44e RANDOM SEED=515424507 node118.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 : 2666.818 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 : 5333.63 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 : 2666.818 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 : 5332.75 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 : 2666.818 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 : 5332.75 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 : 2666.818 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 : 2666.818 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 : 5332.72 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 : 2666.818 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 : 5332.83 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 : 2666.818 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 : 5332.76 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 : 2666.818 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 : 5332.86 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28742372 kB Buffers: 139104 kB Cached: 3562688 kB SwapCached: 0 kB Active: 1508392 kB Inactive: 2549668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28742372 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 496 kB Writeback: 0 kB AnonPages: 356844 kB Mapped: 20524 kB Slab: 84892 kB PageTables: 5844 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1651212 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= 73560 MiB End job on node118 at 2010-07-07 23:09:04