Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.04684 | 0.476004 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh15_wcsp.wbo |
MD5SUM | 415715e3de5713a6aca23e12a1a413cb |
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 | 206 |
Best CPU time to get the best result obtained on this benchmark | 1.13183 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 950 |
Number of soft constraints | 850 |
Number of constraints which are clauses | 850 |
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 | 2 |
Maximum length of a constraint | 11 |
Top cost | 420926 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 420925 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
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 |
0.05/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.05/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.05/0.06 c See www.sat4j.org for details. 0.05/0.06 c version 2.2.0.v20100526 0.05/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.05/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.05/0.06 c java.vm.version 11.2-b01 0.05/0.06 c java.vm.vendor Sun Microsystems Inc. 0.05/0.06 c sun.arch.data.model 32 0.05/0.06 c java.version 1.6.0_12 0.05/0.06 c os.name Linux 0.05/0.06 c os.version 2.6.18-164.el5 0.05/0.06 c os.arch i386 0.05/0.06 c Free memory 1393557488 0.05/0.06 c Max memory 1395916800 0.05/0.06 c Total memory 1395916800 0.05/0.06 c Number of processors 8 0.05/0.09 c Pseudo Boolean Optimization 0.05/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.05/0.09 c --- Begin Solver configuration --- 0.05/0.09 c Stops conflict analysis at the first Unique Implication Point 0.05/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.05/0.09 c Learn all clauses as in MiniSAT 0.05/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.05/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.05/0.09 c No reason simplification 0.05/0.09 c Armin Biere (Picosat) restarts strategy 0.05/0.09 c Glucose learned constraints deletion strategy 0.05/0.09 c timeout=2147483s 0.05/0.09 c DB Simplification allowed=false 0.05/0.09 c --- End Solver configuration --- 0.05/0.09 c solving HOME/instance-2700115-1278533984.wbo 0.05/0.09 c reading problem ... 0.31/0.23 c ... done. Wall clock time 0.138s. 0.31/0.23 c #vars 1050 0.31/0.23 c #constraints 1050 0.31/0.23 c constraints type 0.31/0.23 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.31/0.23 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 83 0.31/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 767 0.89/0.42 c starts : 1 0.89/0.42 c conflicts : 46 0.89/0.42 c decisions : 5029 0.89/0.42 c propagations : 8178 0.89/0.42 c inspects : 25038 0.89/0.42 c learnt literals : 0 0.89/0.42 c learnt binary clauses : 0 0.89/0.42 c learnt ternary clauses : 1 0.89/0.42 c learnt clauses : 45 0.89/0.42 c ignored clauses : 0 0.89/0.42 c root simplifications : 0 0.89/0.42 c removed literals (reason simplification) : 0 0.89/0.42 c reason swapping (by a shorter reason) : 0 0.89/0.42 c Calls to reduceDB : 0 0.89/0.42 c number of reductions to clauses (during analyze) : 0 0.89/0.42 c number of learned constraints concerned by reduction : 0 0.89/0.42 c number of learning phase by resolution : 0 0.89/0.42 c number of learning phase by cutting planes : 0 0.89/0.42 c speed (assignments/second) : 43269.84126984127 0.89/0.42 c non guided choices 4 0.89/0.42 c learnt constraints type 0.89/0.42 c org.sat4j.pb.constraints.pb.MaxWatchPb => 45 0.89/0.42 c constraints type 0.89/0.42 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.89/0.42 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 83 0.89/0.42 c org.sat4j.pb.constraints.pb.MaxWatchPb => 767 0.89/0.42 s UNSATISFIABLE 0.89/0.42 c Total wall clock time (in seconds): 0.328
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-2700115-1278533984/watcher-2700115-1278533984 -o /tmp/evaluation-result-2700115-1278533984/solver-2700115-1278533984 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700115-1278533984.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: 1.86 0.72 0.26 3/178 20368 /proc/meminfo: memFree=29902764/32951124 swapFree=67111528/67111528 [pid=20368] ppid=20366 vsize=13472 CPUtime=0 /proc/20368/stat : 20368 (java) S 20366 20368 19295 0 -1 4202496 1102 0 0 0 0 0 0 0 25 0 2 0 21610648 13795328 573 4089446400 134512640 134550932 4290185152 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 /proc/20368/statm: 3370 576 260 10 0 1204 0 [pid=20368/tid=20369] ppid=20366 vsize=13484 CPUtime=0 /proc/20368/task/20369/stat : 20369 (java) R 20366 20368 19295 0 -1 4202560 67 0 0 0 0 0 0 0 25 0 2 0 21610648 13807616 580 4089446400 134512640 134550932 4290185152 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0591469 s] /proc/loadavg: 1.86 0.72 0.26 3/178 20368 /proc/meminfo: memFree=29902764/32951124 swapFree=67111528/67111528 [pid=20368] ppid=20366 vsize=1527696 CPUtime=0.05 /proc/20368/stat : 20368 (java) S 20366 20368 19295 0 -1 4202496 4196 0 1 0 5 0 0 0 25 0 18 0 21610648 1564360704 3634 4089446400 134512640 134550932 4290185152 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20368/statm: 381924 3634 1090 10 0 379226 0 [pid=20368/tid=20369] ppid=20366 vsize=1527696 CPUtime=0.04 /proc/20368/task/20369/stat : 20369 (java) R 20366 20368 19295 0 -1 4202560 3111 0 1 0 4 0 0 0 25 0 18 0 21610648 1564360704 3634 4089446400 134512640 134550932 4290185152 18446744073709551615 4109395453 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1527696 [startup+0.102197 s] /proc/loadavg: 1.86 0.72 0.26 3/178 20368 /proc/meminfo: memFree=29902764/32951124 swapFree=67111528/67111528 [pid=20368] ppid=20366 vsize=1529916 CPUtime=0.12 /proc/20368/stat : 20368 (java) S 20366 20368 19295 0 -1 4202496 5246 0 1 0 12 0 0 0 25 0 18 0 21610648 1566633984 4682 4089446400 134512640 134550932 4290185152 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20368/statm: 382479 4683 1349 10 0 379781 0 [pid=20368/tid=20369] ppid=20366 vsize=1529916 CPUtime=0.09 /proc/20368/task/20369/stat : 20369 (java) R 20366 20368 19295 0 -1 4202560 3594 0 1 0 9 0 0 0 18 0 18 0 21610648 1566633984 4683 4089446400 134512640 134550932 4290185152 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529916 [startup+0.30114 s] /proc/loadavg: 1.86 0.72 0.26 3/178 20368 /proc/meminfo: memFree=29902764/32951124 swapFree=67111528/67111528 [pid=20368] ppid=20366 vsize=1535812 CPUtime=0.59 /proc/20368/stat : 20368 (java) S 20366 20368 19295 0 -1 4202496 8821 0 1 0 58 1 0 0 25 0 19 0 21610648 1572671488 7554 4089446400 134512640 134550932 4290185152 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20368/statm: 383953 7554 1416 10 0 381255 0 [pid=20368/tid=20369] ppid=20366 vsize=1535812 CPUtime=0.28 /proc/20368/task/20369/stat : 20369 (java) R 20366 20368 19295 0 -1 4202560 5007 0 1 0 28 0 0 0 19 0 19 0 21610648 1572671488 7554 4089446400 134512640 134550932 4290185152 18446744073709551615 4109750281 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 1535812 Solver just ended. Dumping a history of the last processes samples [startup+0.401121 s] /proc/loadavg: 1.86 0.72 0.26 3/178 20368 /proc/meminfo: memFree=29902764/32951124 swapFree=67111528/67111528 [pid=20368] ppid=20366 vsize=1535592 CPUtime=0.89 /proc/20368/stat : 20368 (java) S 20366 20368 19295 0 -1 4202496 10265 0 1 0 88 1 0 0 25 0 19 0 21610648 1572446208 8469 4089446400 134512640 134550932 4290185152 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20368/statm: 383898 8469 1417 10 0 381200 0 [pid=20368/tid=20369] ppid=20366 vsize=1535592 CPUtime=0.38 /proc/20368/task/20369/stat : 20369 (java) R 20366 20368 19295 0 -1 4202560 5873 0 1 0 38 0 0 0 19 0 19 0 21610648 1572446208 8469 4089446400 134512640 134550932 4290185152 18446744073709551615 4109750443 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 1535592 Child status: 20 Real time (s): 0.476004 CPU time (s): 1.04684 CPU user time (s): 1.02684 CPU system time (s): 0.019996 CPU usage (%): 219.922 Max. virtual memory (cumulated for all children) (KiB): 1535812 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.02684 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10607 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= 150 involuntary context switches= 10 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node141 at 2010-07-07 22:19:44 IDJOB=2700115 IDBENCH=79401 IDSOLVER=1203 FILE ID=node141/2700115-1278533984 PBS_JOBID= 11239195 Free space on /tmp= 73644 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh15_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-2700115-1278533984/watcher-2700115-1278533984 -o /tmp/evaluation-result-2700115-1278533984/solver-2700115-1278533984 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700115-1278533984.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 415715e3de5713a6aca23e12a1a413cb RANDOM SEED=198634431 node141.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 : 2666.839 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 : 5333.67 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 : 2666.839 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 : 5265.34 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 : 2666.839 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 : 2666.839 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 : 5332.74 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 : 2666.839 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 : 5332.76 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 : 2666.839 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 : 2666.839 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 : 2666.839 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: 32951124 kB MemFree: 29903276 kB Buffers: 142452 kB Cached: 2645496 kB SwapCached: 0 kB Active: 1294700 kB Inactive: 1598764 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29903276 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 5384 kB Writeback: 0 kB AnonPages: 106104 kB Mapped: 16808 kB Slab: 88984 kB PageTables: 4992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 249384 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= 73640 MiB End job on node141 at 2010-07-07 22:19:45