Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.70074 | 0.759688 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt4c_wcsp.wbo |
MD5SUM | 2ba010ecc16338ea8bf4f8f693aaf628 |
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 | 456 |
Best CPU time to get the best result obtained on this benchmark | 0.412936 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 584 |
Total number of constraints | 10179 |
Number of soft constraints | 10000 |
Number of constraints which are clauses | 10000 |
Number of constraints which are cardinality constraints (but not clauses) | 179 |
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 | 11277 |
Min constraint cost | 1 |
Max constraint cost | 11277 |
Sum of constraints costs | 111447782 |
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 0.06/0.09 c Pseudo Boolean Optimization 0.06/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.06/0.09 c --- Begin Solver configuration --- 0.06/0.09 c Stops conflict analysis at the first Unique Implication Point 0.06/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.06/0.09 c Learn all clauses as in MiniSAT 0.06/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.06/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.06/0.09 c No reason simplification 0.06/0.09 c Armin Biere (Picosat) restarts strategy 0.06/0.09 c Glucose learned constraints deletion strategy 0.06/0.09 c timeout=2147483s 0.06/0.09 c DB Simplification allowed=false 0.06/0.09 c --- End Solver configuration --- 0.06/0.09 c solving HOME/instance-2700809-1278536260.wbo 0.06/0.09 c reading problem ... 1.04/0.56 c ... done. Wall clock time 0.464s. 1.04/0.56 c #vars 10584 1.04/0.56 c #constraints 20241 1.04/0.56 c constraints type 1.04/0.56 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 218 1.04/0.56 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 70 1.04/0.56 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 9952 1.04/0.56 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.32/0.69 c starts : 0 1.32/0.69 c conflicts : 0 1.32/0.69 c decisions : 0 1.32/0.69 c propagations : 10348 1.32/0.69 c inspects : 930 1.32/0.69 c learnt literals : 0 1.32/0.69 c learnt binary clauses : 0 1.32/0.69 c learnt ternary clauses : 0 1.32/0.69 c learnt clauses : 0 1.32/0.69 c ignored clauses : 0 1.32/0.69 c root simplifications : 0 1.32/0.69 c removed literals (reason simplification) : 0 1.32/0.69 c reason swapping (by a shorter reason) : 0 1.32/0.69 c Calls to reduceDB : 0 1.32/0.69 c number of reductions to clauses (during analyze) : 0 1.32/0.69 c number of learned constraints concerned by reduction : 0 1.32/0.69 c number of learning phase by resolution : 0 1.32/0.69 c number of learning phase by cutting planes : 0 1.32/0.69 c speed (assignments/second) : 78992.36641221374 1.32/0.69 c non guided choices 0 1.32/0.69 c learnt constraints type 1.32/0.69 c constraints type 1.32/0.69 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 218 1.32/0.69 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 70 1.32/0.69 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 9952 1.32/0.69 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.32/0.69 s UNSATISFIABLE 1.32/0.69 c Total wall clock time (in seconds): 0.597
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-2700809-1278536260/watcher-2700809-1278536260 -o /tmp/evaluation-result-2700809-1278536260/solver-2700809-1278536260 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700809-1278536260.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: 2.59 4.08 3.30 3/196 20120 /proc/meminfo: memFree=29534044/32951124 swapFree=67111528/67111528 [pid=20120] ppid=20118 vsize=13600 CPUtime=0 /proc/20120/stat : 20120 (java) S 20118 20120 17447 0 -1 4202496 1138 0 0 0 0 0 0 0 22 0 2 0 21841093 13926400 602 4089446400 134512640 134550932 4292308352 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/20120/statm: 3400 603 283 10 0 1206 0 [pid=20120/tid=20121] ppid=20118 vsize=13652 CPUtime=0 /proc/20120/task/20121/stat : 20121 (java) R 20118 20120 17447 0 -1 4202560 106 0 0 0 0 0 0 0 24 0 2 0 21841093 13979648 610 4089446400 134512640 134550932 4292308352 18446744073709551615 9736144 0 0 0 16784584 0 0 0 -1 5 0 0 0 [startup+0.0748081 s] /proc/loadavg: 2.59 4.08 3.30 3/196 20120 /proc/meminfo: memFree=29534044/32951124 swapFree=67111528/67111528 [pid=20120] ppid=20118 vsize=1529132 CPUtime=0.06 /proc/20120/stat : 20120 (java) S 20118 20120 17447 0 -1 4202496 4783 0 1 0 6 0 0 0 22 0 18 0 21841093 1565831168 4220 4089446400 134512640 134550932 4292308352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20120/statm: 382283 4220 1325 10 0 379585 0 [pid=20120/tid=20121] ppid=20118 vsize=1529132 CPUtime=0.05 /proc/20120/task/20121/stat : 20121 (java) R 20118 20120 17447 0 -1 4202560 3324 0 1 0 5 0 0 0 25 0 18 0 21841093 1565831168 4220 4089446400 134512640 134550932 4292308352 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1529132 [startup+0.100804 s] /proc/loadavg: 2.59 4.08 3.30 3/196 20120 /proc/meminfo: memFree=29534044/32951124 swapFree=67111528/67111528 [pid=20120] ppid=20118 vsize=1529880 CPUtime=0.12 /proc/20120/stat : 20120 (java) S 20118 20120 17447 0 -1 4202496 5269 0 1 0 11 1 0 0 22 0 18 0 21841093 1566597120 4706 4089446400 134512640 134550932 4292308352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20120/statm: 382470 4706 1349 10 0 379772 0 [pid=20120/tid=20121] ppid=20118 vsize=1529880 CPUtime=0.08 /proc/20120/task/20121/stat : 20121 (java) R 20118 20120 17447 0 -1 4202560 3584 0 1 0 8 0 0 0 25 0 18 0 21841093 1566597120 4706 4089446400 134512640 134550932 4292308352 18446744073709551615 4159866906 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529880 [startup+0.300823 s] /proc/loadavg: 2.59 4.08 3.30 3/196 20120 /proc/meminfo: memFree=29534044/32951124 swapFree=67111528/67111528 [pid=20120] ppid=20118 vsize=1531644 CPUtime=0.53 /proc/20120/stat : 20120 (java) S 20118 20120 17447 0 -1 4202496 7884 0 1 0 52 1 0 0 22 0 18 0 21841093 1568403456 7063 4089446400 134512640 134550932 4292308352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20120/statm: 382911 7063 1403 10 0 380213 0 [pid=20120/tid=20121] ppid=20118 vsize=1531644 CPUtime=0.29 /proc/20120/task/20121/stat : 20121 (java) R 20118 20120 17447 0 -1 4202560 5379 0 1 0 28 1 0 0 25 0 18 0 21841093 1568403456 7064 4089446400 134512640 134550932 4292308352 18446744073709551615 4109355892 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1531644 [startup+0.700725 s] /proc/loadavg: 2.59 4.08 3.30 3/196 20120 /proc/meminfo: memFree=29534044/32951124 swapFree=67111528/67111528 [pid=20120] ppid=20118 vsize=1548452 CPUtime=1.62 /proc/20120/stat : 20120 (java) S 20118 20120 17447 0 -1 4202496 18152 0 1 0 158 4 0 0 22 0 18 0 21841093 1585614848 15960 4089446400 134512640 134550932 4292308352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20120/statm: 387113 15960 1430 10 0 384415 0 [pid=20120/tid=20121] ppid=20118 vsize=1548452 CPUtime=0.67 /proc/20120/task/20121/stat : 20121 (java) S 20118 20120 17447 0 -1 4202560 10626 0 1 0 65 2 0 0 19 0 18 0 21841093 1585614848 15960 4089446400 134512640 134550932 4292308352 18446744073709551615 4294960144 0 4 0 16800975 18446604471102542848 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 1.62 Current children cumulated vsize (KiB) 1548452 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.759688 CPU time (s): 1.70074 CPU user time (s): 1.65575 CPU system time (s): 0.044993 CPU usage (%): 223.874 Max. virtual memory (cumulated for all children) (KiB): 1548452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.65575 system time used= 0.044993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18683 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= 200 involuntary context switches= 24 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node102 at 2010-07-07 22:57:40 IDJOB=2700809 IDBENCH=79475 IDSOLVER=1203 FILE ID=node102/2700809-1278536260 PBS_JOBID= 11239274 Free space on /tmp= 72996 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt4c_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-2700809-1278536260/watcher-2700809-1278536260 -o /tmp/evaluation-result-2700809-1278536260/solver-2700809-1278536260 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700809-1278536260.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2ba010ecc16338ea8bf4f8f693aaf628 RANDOM SEED=1816333339 node102.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 : 2666.806 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 : 5333.61 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 : 2666.806 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 : 2666.806 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 : 2666.806 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 : 2666.806 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 : 5332.85 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 : 2666.806 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 : 5332.75 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 : 2666.806 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 : 5332.75 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 : 2666.806 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 : 5397.87 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29534324 kB Buffers: 137960 kB Cached: 2970512 kB SwapCached: 0 kB Active: 1173736 kB Inactive: 2048108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29534324 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 732 kB Writeback: 0 kB AnonPages: 113728 kB Mapped: 20072 kB Slab: 128936 kB PageTables: 5420 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1652312 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= 72992 MiB End job on node102 at 2010-07-07 22:57:41