Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.281956 | 0.25673 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ mprime/normalized-mprime03cc_wcsp.wbo |
MD5SUM | 7ef1883937287b157f15bd1487370347 |
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 | 326 |
Best CPU time to get the best result obtained on this benchmark | 0.032994 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 139 |
Total number of constraints | 747 |
Number of soft constraints | 698 |
Number of constraints which are clauses | 698 |
Number of constraints which are cardinality constraints (but not clauses) | 49 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 10 |
Top cost | 8971 |
Min constraint cost | 1 |
Max constraint cost | 8971 |
Sum of constraints costs | 5839502 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
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. 0.00/0.07 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 0.06/0.07 c os.name Linux 0.06/0.07 c os.version 2.6.18-164.el5 0.06/0.07 c os.arch i386 0.06/0.07 c Free memory 1393557488 0.06/0.07 c Max memory 1395916800 0.06/0.07 c Total memory 1395916800 0.06/0.07 c Number of processors 8 0.06/0.09 c Pseudo Boolean Optimization 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.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 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 lightweight component caching from RSAT taking into account the objective function 0.06/0.09 c Expensive 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-2700886-1278536283.wbo 0.06/0.09 c reading problem ... 0.11/0.19 c ... done. Wall clock time 0.093s. 0.11/0.19 c #vars 837 0.11/0.19 c #constraints 1447 0.11/0.19 c constraints type 0.11/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14 0.11/0.19 c org.sat4j.minisat.constraints.card.MinWatchCard => 661 0.11/0.19 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 70 0.11/0.19 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.26/0.20 c starts : 0 0.26/0.20 c conflicts : 0 0.26/0.20 c decisions : 0 0.26/0.20 c propagations : 702 0.26/0.20 c inspects : 25 0.26/0.20 c learnt literals : 0 0.26/0.20 c learnt binary clauses : 0 0.26/0.20 c learnt ternary clauses : 0 0.26/0.20 c learnt clauses : 0 0.26/0.20 c ignored clauses : 0 0.26/0.20 c root simplifications : 0 0.26/0.20 c removed literals (reason simplification) : 0 0.26/0.20 c reason swapping (by a shorter reason) : 0 0.26/0.20 c Calls to reduceDB : 0 0.26/0.20 c number of reductions to clauses (during analyze) : 0 0.26/0.20 c number of learned constraints concerned by reduction : 0 0.26/0.20 c number of learning phase by resolution : 0 0.26/0.20 c number of learning phase by cutting planes : 0 0.26/0.20 c speed (assignments/second) : 54000.0 0.26/0.20 c non guided choices 0 0.26/0.20 c learnt constraints type 0.26/0.20 c constraints type 0.26/0.20 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14 0.26/0.20 c org.sat4j.minisat.constraints.card.MinWatchCard => 661 0.26/0.20 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 70 0.26/0.20 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.26/0.20 s UNSATISFIABLE 0.26/0.20 c Total wall clock time (in seconds): 0.107
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-2700886-1278536283/watcher-2700886-1278536283 -o /tmp/evaluation-result-2700886-1278536283/solver-2700886-1278536283 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700886-1278536283.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: 2.05 2.04 1.93 3/178 18166 /proc/meminfo: memFree=28434648/32950928 swapFree=67111528/67111528 [pid=18166] ppid=18164 vsize=13008 CPUtime=0 /proc/18166/stat : 18166 (java) R 18164 18166 17281 0 -1 4194304 441 0 0 0 0 0 0 0 23 0 1 0 21842105 13320192 170 4089446400 134512640 134550932 4291907248 18446744073709551615 11883092 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/18166/statm: 3291 174 134 10 0 1121 0 [startup+0.0721519 s] /proc/loadavg: 2.05 2.04 1.93 3/178 18166 /proc/meminfo: memFree=28434648/32950928 swapFree=67111528/67111528 [pid=18166] ppid=18164 vsize=1527836 CPUtime=0.06 /proc/18166/stat : 18166 (java) S 18164 18166 17281 0 -1 4202496 4386 0 1 0 5 1 0 0 23 0 18 0 21842105 1564504064 3824 4089446400 134512640 134550932 4291907248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18166/statm: 381993 3842 1165 10 0 379295 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1527836 [startup+0.101145 s] /proc/loadavg: 2.05 2.04 1.93 3/178 18166 /proc/meminfo: memFree=28434648/32950928 swapFree=67111528/67111528 [pid=18166] ppid=18164 vsize=1529732 CPUtime=0.11 /proc/18166/stat : 18166 (java) S 18164 18166 17281 0 -1 4202496 5224 0 1 0 10 1 0 0 23 0 18 0 21842105 1566445568 4661 4089446400 134512640 134550932 4291907248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18166/statm: 382433 4661 1348 10 0 379735 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529732 Solver just ended. Dumping a history of the last processes samples [startup+0.201125 s] /proc/loadavg: 2.05 2.04 1.93 3/178 18166 /proc/meminfo: memFree=28434648/32950928 swapFree=67111528/67111528 [pid=18166] ppid=18164 vsize=1529876 CPUtime=0.26 /proc/18166/stat : 18166 (java) S 18164 18166 17281 0 -1 4202496 6498 0 1 0 25 1 0 0 23 0 18 0 21842105 1566593024 5935 4089446400 134512640 134550932 4291907248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18166/statm: 382469 5935 1385 10 0 379771 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 1529876 Child status: 20 Real time (s): 0.25673 CPU time (s): 0.281956 CPU user time (s): 0.264959 CPU system time (s): 0.016997 CPU usage (%): 109.826 Max. virtual memory (cumulated for all children) (KiB): 1529876 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.264959 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6547 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= 165 involuntary context switches= 28 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node125 at 2010-07-07 22:58:03 IDJOB=2700886 IDBENCH=79488 IDSOLVER=1202 FILE ID=node125/2700886-1278536283 PBS_JOBID= 11239228 Free space on /tmp= 73536 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime03cc_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700886-1278536283/watcher-2700886-1278536283 -o /tmp/evaluation-result-2700886-1278536283/solver-2700886-1278536283 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700886-1278536283.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7ef1883937287b157f15bd1487370347 RANDOM SEED=895400111 node125.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 : 2666.823 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 : 5333.64 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 : 2666.823 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 : 5332.83 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 : 2666.823 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 : 2666.823 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 : 2666.823 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 : 5332.82 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 : 2666.823 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 : 2666.823 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 : 2666.823 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 : 5332.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 28435044 kB Buffers: 115484 kB Cached: 3233912 kB SwapCached: 0 kB Active: 1833708 kB Inactive: 2538704 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 28435044 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 456 kB Writeback: 0 kB AnonPages: 1023196 kB Mapped: 16808 kB Slab: 78928 kB PageTables: 6388 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1164316 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= 73536 MiB End job on node125 at 2010-07-07 22:58:03