Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.64575 | 0.73463 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ mprime/normalized-mprime01bc_wcsp.wbo |
MD5SUM | 2f1aef9fe3d6523d4346c4779fee85d9 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 244 |
Best CPU time to get the best result obtained on this benchmark | 0.908861 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 733 |
Total number of constraints | 18009 |
Number of soft constraints | 17802 |
Number of constraints which are clauses | 17802 |
Number of constraints which are cardinality constraints (but not clauses) | 207 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
Top cost | 11752 |
Min constraint cost | 1 |
Max constraint cost | 11752 |
Sum of constraints costs | 206527027 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 19 |
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 |
0.00/0.06 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. 0.00/0.06 c version 2.2.0.v20100526 0.00/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.06 c java.vm.version 11.2-b01 0.00/0.06 c java.vm.vendor Sun Microsystems Inc. 0.00/0.06 c sun.arch.data.model 32 0.00/0.06 c java.version 1.6.0_12 0.00/0.06 c os.name Linux 0.00/0.06 c os.version 2.6.18-164.el5 0.00/0.06 c os.arch i386 0.00/0.06 c Free memory 1393557488 0.00/0.06 c Max memory 1395916800 0.00/0.06 c Total memory 1395916800 0.00/0.06 c Number of processors 8 0.10/0.09 c Pseudo Boolean Optimization 0.10/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.10/0.09 c --- Begin Solver configuration --- 0.10/0.09 c Stops conflict analysis at the first Unique Implication Point 0.10/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.10/0.09 c Learn all clauses as in MiniSAT 0.10/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.10/0.09 c No reason simplification 0.10/0.09 c Armin Biere (Picosat) restarts strategy 0.10/0.09 c Glucose learned constraints deletion strategy 0.10/0.09 c timeout=2147483s 0.10/0.09 c DB Simplification allowed=false 0.10/0.09 c --- End Solver configuration --- 0.10/0.09 c solving HOME/instance-2700863-1278536278.wbo 0.10/0.09 c reading problem ... 1.04/0.54 c ... done. Wall clock time 0.45s. 1.04/0.54 c #vars 18535 1.04/0.54 c #constraints 35790 1.04/0.54 c constraints type 1.04/0.54 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 286 1.04/0.54 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64 1.04/0.54 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 17634 1.04/0.54 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.33/0.70 c starts : 0 1.33/0.70 c conflicts : 0 1.33/0.70 c decisions : 0 1.33/0.70 c propagations : 17986 1.33/0.70 c inspects : 767 1.59/0.70 c learnt literals : 0 1.59/0.70 c learnt binary clauses : 0 1.59/0.70 c learnt ternary clauses : 0 1.59/0.70 c learnt clauses : 0 1.59/0.70 c ignored clauses : 0 1.59/0.70 c root simplifications : 0 1.59/0.70 c removed literals (reason simplification) : 0 1.59/0.70 c reason swapping (by a shorter reason) : 0 1.59/0.70 c Calls to reduceDB : 0 1.59/0.70 c number of reductions to clauses (during analyze) : 0 1.59/0.70 c number of learned constraints concerned by reduction : 0 1.59/0.70 c number of learning phase by resolution : 0 1.59/0.70 c number of learning phase by cutting planes : 0 1.59/0.70 c speed (assignments/second) : 117555.55555555556 1.59/0.70 c non guided choices 0 1.59/0.70 c learnt constraints type 1.59/0.70 c constraints type 1.59/0.70 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 286 1.59/0.70 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64 1.59/0.70 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 17634 1.59/0.70 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.59/0.70 s UNSATISFIABLE 1.59/0.70 c Total wall clock time (in seconds): 0.604
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-2700863-1278536278/watcher-2700863-1278536278 -o /tmp/evaluation-result-2700863-1278536278/solver-2700863-1278536278 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700863-1278536278.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: 2.25 2.09 1.85 2/194 18527 /proc/meminfo: memFree=29462028/32951132 swapFree=67111528/67111528 [pid=18527] ppid=18525 vsize=13436 CPUtime=0 /proc/18527/stat : 18527 (java) S 18525 18527 16659 0 -1 4202496 1070 0 0 0 0 0 0 0 23 0 2 0 21841231 13758464 553 4089446400 134512640 134550932 4291357504 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 /proc/18527/statm: 3372 560 250 10 0 1202 0 [pid=18527/tid=18528] ppid=18525 vsize=13472 CPUtime=0 /proc/18527/task/18528/stat : 18528 (java) R 18525 18527 16659 0 -1 4202560 50 0 0 0 0 0 0 0 24 0 2 0 21841232 13795328 566 4089446400 134512640 134550932 4291357504 18446744073709551615 105920939 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.0871089 s] /proc/loadavg: 2.25 2.09 1.85 2/194 18527 /proc/meminfo: memFree=29462028/32951132 swapFree=67111528/67111528 [pid=18527] ppid=18525 vsize=1529968 CPUtime=0.1 /proc/18527/stat : 18527 (java) S 18525 18527 16659 0 -1 4202496 5121 0 1 0 10 0 0 0 23 0 18 0 21841231 1566687232 4559 4089446400 134512640 134550932 4291357504 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18527/statm: 382492 4559 1346 10 0 379794 0 [pid=18527/tid=18528] ppid=18525 vsize=1529968 CPUtime=0.07 /proc/18527/task/18528/stat : 18528 (java) R 18525 18527 16659 0 -1 4202560 3479 0 1 0 7 0 0 0 25 0 18 0 21841232 1566687232 4559 4089446400 134512640 134550932 4291357504 18446744073709551615 103614940 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1529968 [startup+0.101096 s] /proc/loadavg: 2.25 2.09 1.85 2/194 18527 /proc/meminfo: memFree=29462028/32951132 swapFree=67111528/67111528 [pid=18527] ppid=18525 vsize=1529968 CPUtime=0.11 /proc/18527/stat : 18527 (java) S 18525 18527 16659 0 -1 4202496 5248 0 1 0 11 0 0 0 23 0 18 0 21841231 1566687232 4686 4089446400 134512640 134550932 4291357504 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18527/statm: 382492 4686 1349 10 0 379794 0 [pid=18527/tid=18528] ppid=18525 vsize=1529968 CPUtime=0.08 /proc/18527/task/18528/stat : 18528 (java) R 18525 18527 16659 0 -1 4202560 3603 0 1 0 8 0 0 0 25 0 18 0 21841232 1566687232 4686 4089446400 134512640 134550932 4291357504 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529968 [startup+0.301063 s] /proc/loadavg: 2.25 2.09 1.85 2/194 18527 /proc/meminfo: memFree=29462028/32951132 swapFree=67111528/67111528 [pid=18527] ppid=18525 vsize=1532092 CPUtime=0.54 /proc/18527/stat : 18527 (java) S 18525 18527 16659 0 -1 4202496 7943 0 1 0 53 1 0 0 23 0 18 0 21841231 1568862208 7113 4089446400 134512640 134550932 4291357504 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18527/statm: 383023 7114 1403 10 0 380325 0 [pid=18527/tid=18528] ppid=18525 vsize=1532092 CPUtime=0.28 /proc/18527/task/18528/stat : 18528 (java) R 18525 18527 16659 0 -1 4202560 5402 0 1 0 28 0 0 0 25 0 18 0 21841232 1568862208 7114 4089446400 134512640 134550932 4291357504 18446744073709551615 4109977818 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1532092 [startup+0.701011 s] /proc/loadavg: 2.25 2.09 1.85 2/194 18527 /proc/meminfo: memFree=29462028/32951132 swapFree=67111528/67111528 [pid=18527] ppid=18525 vsize=1534304 CPUtime=1.59 /proc/18527/stat : 18527 (java) S 18525 18527 16659 0 -1 4202496 19178 0 1 0 157 2 0 0 23 0 19 0 21841231 1571127296 18097 4089446400 134512640 134550932 4291357504 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18527/statm: 383576 18097 1430 10 0 380878 0 [pid=18527/tid=18528] ppid=18525 vsize=1534304 CPUtime=0.69 /proc/18527/task/18528/stat : 18528 (java) S 18525 18527 16659 0 -1 4202560 15852 0 1 0 67 2 0 0 19 0 19 0 21841232 1571127296 18097 4089446400 134512640 134550932 4291357504 18446744073709551615 4294960144 0 4 0 16800975 18446604471011557696 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 1534304 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.73463 CPU time (s): 1.64575 CPU user time (s): 1.61575 CPU system time (s): 0.029995 CPU usage (%): 224.024 Max. virtual memory (cumulated for all children) (KiB): 1534304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.61575 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19196 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= 163 involuntary context switches= 28 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node128 at 2010-07-07 22:57:58 IDJOB=2700863 IDBENCH=79484 IDSOLVER=1203 FILE ID=node128/2700863-1278536278 PBS_JOBID= 11239222 Free space on /tmp= 73140 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime01bc_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700863-1278536278/watcher-2700863-1278536278 -o /tmp/evaluation-result-2700863-1278536278/solver-2700863-1278536278 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700863-1278536278.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f1aef9fe3d6523d4346c4779fee85d9 RANDOM SEED=1922019943 node128.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 : 2666.816 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 : 2666.816 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 : 2666.816 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 : 2666.816 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 : 5332.75 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 : 2666.816 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 : 2666.816 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 : 5332.74 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 : 2666.816 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 : 5332.74 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 : 2666.816 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 : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951132 kB MemFree: 29462432 kB Buffers: 128740 kB Cached: 3071068 kB SwapCached: 0 kB Active: 1452584 kB Inactive: 1870492 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 29462432 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1020 kB Writeback: 12 kB AnonPages: 123336 kB Mapped: 20704 kB Slab: 101152 kB PageTables: 4868 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 1640388 kB VmallocTotal: 34359738367 kB VmallocUsed: 296000 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73140 MiB End job on node128 at 2010-07-07 22:57:59