Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.61875 | 0.734027 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ mprime/normalized-mprime01ac_wcsp.wbo |
MD5SUM | b6e14fdba85251f7b3f2d00029d0ec92 |
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 | 174 |
Best CPU time to get the best result obtained on this benchmark | 0.863868 |
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 | 11602 |
Min constraint cost | 1 |
Max constraint cost | 11602 |
Sum of constraints costs | 203889015 |
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 |
0.04/0.06 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. 0.04/0.06 c version 2.2.0.v20100526 0.04/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.06 c java.vm.version 11.2-b01 0.04/0.06 c java.vm.vendor Sun Microsystems Inc. 0.04/0.06 c sun.arch.data.model 32 0.04/0.06 c java.version 1.6.0_12 0.04/0.06 c os.name Linux 0.04/0.06 c os.version 2.6.18-164.el5 0.04/0.06 c os.arch i386 0.04/0.06 c Free memory 1393557488 0.04/0.06 c Max memory 1395916800 0.04/0.06 c Total memory 1395916800 0.04/0.06 c Number of processors 8 0.04/0.09 c Pseudo Boolean Optimization 0.04/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 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.PBMaxClauseCardConstrDataStructure@1b16e52 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 phase appearing in latest learned clause taking into account the objective function 0.04/0.09 c No 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-2700851-1278536275.wbo 0.04/0.09 c reading problem ... 1.04/0.53 c ... done. Wall clock time 0.442s. 1.04/0.53 c #vars 18535 1.04/0.53 c #constraints 35790 1.04/0.53 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 1.32/0.69 c starts : 0 1.32/0.69 c conflicts : 0 1.32/0.69 c decisions : 0 1.32/0.69 c propagations : 17986 1.32/0.69 c inspects : 767 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) : 118328.94736842105 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 => 286 1.32/0.69 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64 1.32/0.69 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 17634 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): 0.595
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-2700851-1278536275/watcher-2700851-1278536275 -o /tmp/evaluation-result-2700851-1278536275/solver-2700851-1278536275 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700851-1278536275.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: 2.09 2.03 2.01 3/178 18689 /proc/meminfo: memFree=27527704/32951124 swapFree=67111528/67111528 [pid=18689] ppid=18687 vsize=13484 CPUtime=0 /proc/18689/stat : 18689 (java) S 18687 18689 17859 0 -1 4202496 1107 0 0 0 0 0 0 0 25 0 2 0 21840293 13807616 579 4089446400 134512640 134550932 4291174576 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/18689/statm: 3371 579 262 10 0 1205 0 [pid=18689/tid=18690] ppid=18687 vsize=13484 CPUtime=0 /proc/18689/task/18690/stat : 18690 (java) R 18687 18689 17859 0 -1 4202560 67 0 0 0 0 0 0 0 25 0 2 0 21840293 13807616 580 4089446400 134512640 134550932 4291174576 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0507951 s] /proc/loadavg: 2.09 2.03 2.01 3/178 18689 /proc/meminfo: memFree=27527704/32951124 swapFree=67111528/67111528 [pid=18689] ppid=18687 vsize=1528720 CPUtime=0.04 /proc/18689/stat : 18689 (java) S 18687 18689 17859 0 -1 4202496 4063 0 1 0 3 1 0 0 25 0 18 0 21840293 1565409280 3502 4089446400 134512640 134550932 4291174576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18689/statm: 382180 3502 1079 10 0 379482 0 [pid=18689/tid=18690] ppid=18687 vsize=1528720 CPUtime=0.03 /proc/18689/task/18690/stat : 18690 (java) R 18687 18689 17859 0 -1 4202560 2979 0 1 0 3 0 0 0 25 0 18 0 21840293 1565409280 3502 4089446400 134512640 134550932 4291174576 18446744073709551615 4109195130 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1528720 [startup+0.100769 s] /proc/loadavg: 2.09 2.03 2.01 3/178 18689 /proc/meminfo: memFree=27527704/32951124 swapFree=67111528/67111528 [pid=18689] ppid=18687 vsize=1530012 CPUtime=0.11 /proc/18689/stat : 18689 (java) S 18687 18689 17859 0 -1 4202496 5248 0 1 0 10 1 0 0 25 0 18 0 21840293 1566732288 4685 4089446400 134512640 134550932 4291174576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18689/statm: 382503 4685 1349 10 0 379805 0 [pid=18689/tid=18690] ppid=18687 vsize=1530012 CPUtime=0.09 /proc/18689/task/18690/stat : 18690 (java) R 18687 18689 17859 0 -1 4202560 3598 0 1 0 8 1 0 0 25 0 18 0 21840293 1566732288 4685 4089446400 134512640 134550932 4291174576 18446744073709551615 4109164428 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530012 [startup+0.300746 s] /proc/loadavg: 2.09 2.03 2.01 3/178 18689 /proc/meminfo: memFree=27527704/32951124 swapFree=67111528/67111528 [pid=18689] ppid=18687 vsize=1531848 CPUtime=0.53 /proc/18689/stat : 18689 (java) S 18687 18689 17859 0 -1 4202496 7858 0 1 0 52 1 0 0 25 0 18 0 21840293 1568612352 7094 4089446400 134512640 134550932 4291174576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18689/statm: 382962 7095 1403 10 0 380264 0 [pid=18689/tid=18690] ppid=18687 vsize=1531848 CPUtime=0.28 /proc/18689/task/18690/stat : 18690 (java) R 18687 18689 17859 0 -1 4202560 5395 0 1 0 27 1 0 0 18 0 18 0 21840293 1568612352 7095 4089446400 134512640 134550932 4291174576 18446744073709551615 4109553691 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1531848 [startup+0.700682 s] /proc/loadavg: 2.09 2.03 2.01 3/178 18689 /proc/meminfo: memFree=27527704/32951124 swapFree=67111528/67111528 [pid=18689] ppid=18687 vsize=1534864 CPUtime=1.57 /proc/18689/stat : 18689 (java) S 18687 18689 17859 0 -1 4202496 20048 0 1 0 154 3 0 0 25 0 18 0 21840293 1571700736 18107 4089446400 134512640 134550932 4291174576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18689/statm: 383716 18107 1431 10 0 381018 0 [pid=18689/tid=18690] ppid=18687 vsize=1534864 CPUtime=0.67 /proc/18689/task/18690/stat : 18690 (java) S 18687 18689 17859 0 -1 4202560 15866 0 1 0 65 2 0 0 19 0 18 0 21840293 1571700736 18107 4089446400 134512640 134550932 4291174576 18446744073709551615 4294960144 0 4 0 16800975 18446604471112740992 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 1.57 Current children cumulated vsize (KiB) 1534864 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.734027 CPU time (s): 1.61875 CPU user time (s): 1.57676 CPU system time (s): 0.041993 CPU usage (%): 220.53 Max. virtual memory (cumulated for all children) (KiB): 1534864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.57676 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20060 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= 167 involuntary context switches= 18 runsolver used 0.004999 second user time and 0.001999 second system time The end
Begin job on node140 at 2010-07-07 22:57:55 IDJOB=2700851 IDBENCH=79482 IDSOLVER=1203 FILE ID=node140/2700851-1278536275 PBS_JOBID= 11239198 Free space on /tmp= 73696 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime01ac_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-2700851-1278536275/watcher-2700851-1278536275 -o /tmp/evaluation-result-2700851-1278536275/solver-2700851-1278536275 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700851-1278536275.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b6e14fdba85251f7b3f2d00029d0ec92 RANDOM SEED=1904865877 node140.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 : 2666.817 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 : 2666.817 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 : 5261.06 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 : 2666.817 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 : 2666.817 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 : 5332.77 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 : 2666.817 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 : 5332.80 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 : 2666.817 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 : 2666.817 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 : 2666.817 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: 27527984 kB Buffers: 131304 kB Cached: 2977308 kB SwapCached: 0 kB Active: 3245836 kB Inactive: 2029180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27527984 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 904 kB Writeback: 0 kB AnonPages: 2165924 kB Mapped: 16880 kB Slab: 80076 kB PageTables: 9148 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 2339704 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= 73696 MiB End job on node140 at 2010-07-07 22:57:56