Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.00085 | 0.53014 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ spot5/normalized-spot5-1504_wcsp.wbo |
MD5SUM | ac5f702c0244d39cd9a7af5ec1155cb5 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MSAT |
Best cost obtained on this benchmark | 175340 |
Best CPU time to get the best result obtained on this benchmark | 1800.05 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1858 |
Total number of constraints | 7198 |
Number of soft constraints | 6593 |
Number of constraints which are clauses | 6593 |
Number of constraints which are cardinality constraints (but not clauses) | 605 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 4 |
Top cost | 285545 |
Min constraint cost | 1 |
Max constraint cost | 285545 |
Sum of constraints costs | 1710129004 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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-2701571-1278540377.wbo 0.04/0.09 c reading problem ... 0.55/0.39 c ... done. Wall clock time 0.301s. 0.55/0.39 c #vars 8451 0.55/0.39 c #constraints 13792 0.55/0.39 c constraints type 0.55/0.40 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 562 0.55/0.40 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 324 0.55/0.40 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5430 0.55/0.40 c org.sat4j.pb.constraints.pb.MaxWatchPb => 883 0.77/0.48 c starts : 0 0.77/0.48 c conflicts : 0 0.77/0.48 c decisions : 0 0.77/0.48 c propagations : 6594 0.77/0.48 c inspects : 607 0.77/0.48 c learnt literals : 0 0.77/0.48 c learnt binary clauses : 0 0.77/0.48 c learnt ternary clauses : 0 0.77/0.48 c learnt clauses : 0 0.77/0.48 c ignored clauses : 0 0.77/0.48 c root simplifications : 0 0.77/0.48 c removed literals (reason simplification) : 0 0.77/0.48 c reason swapping (by a shorter reason) : 0 0.77/0.48 c Calls to reduceDB : 0 0.77/0.48 c number of reductions to clauses (during analyze) : 0 0.77/0.48 c number of learned constraints concerned by reduction : 0 0.77/0.48 c number of learning phase by resolution : 0 0.77/0.48 c number of learning phase by cutting planes : 0 0.77/0.48 c speed (assignments/second) : 77576.47058823529 0.77/0.48 c non guided choices 0 0.77/0.48 c learnt constraints type 0.77/0.48 c constraints type 0.77/0.48 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 562 0.77/0.48 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 324 0.77/0.48 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5430 0.77/0.48 c org.sat4j.pb.constraints.pb.MaxWatchPb => 883 0.77/0.48 s UNSATISFIABLE 0.77/0.48 c Total wall clock time (in seconds): 0.388
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-2701571-1278540377/watcher-2701571-1278540377 -o /tmp/evaluation-result-2701571-1278540377/solver-2701571-1278540377 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701571-1278540377.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: 1.92 1.98 1.99 3/195 17082 /proc/meminfo: memFree=30202020/32950928 swapFree=67111528/67111528 [pid=17082] ppid=17080 vsize=13436 CPUtime=0 /proc/17082/stat : 17082 (java) S 17080 17082 15410 0 -1 4202496 1058 0 0 0 0 0 0 0 25 0 2 0 22184902 13758464 540 4089446400 134512640 134550932 4288389312 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 /proc/17082/statm: 3359 540 231 10 0 1202 0 [pid=17082/tid=17083] ppid=17080 vsize=13436 CPUtime=0 /proc/17082/task/17083/stat : 17083 (java) R 17080 17082 15410 0 -1 4202560 29 0 0 0 0 0 0 0 25 0 2 0 22184902 13758464 553 4089446400 134512640 134550932 4288389312 18446744073709551615 3162708 0 0 4096 0 0 0 0 -1 1 0 0 0 [startup+0.0451121 s] /proc/loadavg: 1.92 1.98 1.99 3/195 17082 /proc/meminfo: memFree=30202020/32950928 swapFree=67111528/67111528 [pid=17082] ppid=17080 vsize=1528560 CPUtime=0.04 /proc/17082/stat : 17082 (java) S 17080 17082 15410 0 -1 4202496 3990 0 1 0 3 1 0 0 25 0 18 0 22184902 1565245440 3428 4089446400 134512640 134550932 4288389312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/17082/statm: 382140 3428 1076 10 0 379442 0 [pid=17082/tid=17083] ppid=17080 vsize=1528560 CPUtime=0.03 /proc/17082/task/17083/stat : 17083 (java) R 17080 17082 15410 0 -1 4202560 2903 0 1 0 3 0 0 0 25 0 18 0 22184902 1565245440 3428 4089446400 134512640 134550932 4288389312 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1528560 [startup+0.103146 s] /proc/loadavg: 1.92 1.98 1.99 3/195 17082 /proc/meminfo: memFree=30202020/32950928 swapFree=67111528/67111528 [pid=17082] ppid=17080 vsize=1529860 CPUtime=0.12 /proc/17082/stat : 17082 (java) S 17080 17082 15410 0 -1 4202496 5276 0 1 0 11 1 0 0 25 0 18 0 22184902 1566576640 4712 4089446400 134512640 134550932 4288389312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/17082/statm: 382465 4713 1349 10 0 379767 0 [pid=17082/tid=17083] ppid=17080 vsize=1529860 CPUtime=0.08 /proc/17082/task/17083/stat : 17083 (java) R 17080 17082 15410 0 -1 4202560 3603 0 1 0 8 0 0 0 25 0 18 0 22184902 1566576640 4714 4089446400 134512640 134550932 4288389312 18446744073709551615 4109089652 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) 1529860 [startup+0.301144 s] /proc/loadavg: 1.92 1.98 1.99 3/195 17082 /proc/meminfo: memFree=30202020/32950928 swapFree=67111528/67111528 [pid=17082] ppid=17080 vsize=1531680 CPUtime=0.55 /proc/17082/stat : 17082 (java) S 17080 17082 15410 0 -1 4202496 7890 0 1 0 54 1 0 0 25 0 18 0 22184902 1568440320 7157 4089446400 134512640 134550932 4288389312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/17082/statm: 382920 7158 1403 10 0 380222 0 [pid=17082/tid=17083] ppid=17080 vsize=1531680 CPUtime=0.29 /proc/17082/task/17083/stat : 17083 (java) R 17080 17082 15410 0 -1 4202560 5511 0 1 0 28 1 0 0 25 0 18 0 22184902 1568440320 7158 4089446400 134512640 134550932 4288389312 18446744073709551615 4109427188 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 1531680 Solver just ended. Dumping a history of the last processes samples [startup+0.501057 s] /proc/loadavg: 1.92 1.98 1.99 3/195 17082 /proc/meminfo: memFree=30202020/32950928 swapFree=67111528/67111528 [pid=17082] ppid=17080 vsize=1532924 CPUtime=0.97 /proc/17082/stat : 17082 (java) S 17080 17082 15410 0 -1 4202496 11730 0 1 0 96 1 0 0 25 0 18 0 22184902 1569714176 10617 4089446400 134512640 134550932 4288389312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/17082/statm: 383231 10617 1428 10 0 380533 0 [pid=17082/tid=17083] ppid=17080 vsize=1532924 CPUtime=0.47 /proc/17082/task/17083/stat : 17083 (java) S 17080 17082 15410 0 -1 4202560 8724 0 1 0 46 1 0 0 25 0 18 0 22184902 1569714176 10617 4089446400 134512640 134550932 4288389312 18446744073709551615 4294960144 0 4 0 16800975 18446604453941185408 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.97 Current children cumulated vsize (KiB) 1532924 Child status: 20 Real time (s): 0.53014 CPU time (s): 1.00085 CPU user time (s): 0.98185 CPU system time (s): 0.018997 CPU usage (%): 188.789 Max. virtual memory (cumulated for all children) (KiB): 1532924 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.98185 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11890 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= 179 involuntary context switches= 11 runsolver used 0.003999 second user time and 0.002999 second system time The end
Begin job on node115 at 2010-07-08 00:06:17 IDJOB=2701571 IDBENCH=79602 IDSOLVER=1203 FILE ID=node115/2701571-1278540377 PBS_JOBID= 11239248 Free space on /tmp= 73620 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-1504_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-2701571-1278540377/watcher-2701571-1278540377 -o /tmp/evaluation-result-2701571-1278540377/solver-2701571-1278540377 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701571-1278540377.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ac5f702c0244d39cd9a7af5ec1155cb5 RANDOM SEED=111058245 node115.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 : 2666.812 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 : 5333.62 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 : 2666.812 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 : 5332.76 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 : 2666.812 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 : 2666.812 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 : 2666.812 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 : 5332.74 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 : 2666.812 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 : 2666.812 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 : 2666.812 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: 32950928 kB MemFree: 30202300 kB Buffers: 133088 kB Cached: 2115008 kB SwapCached: 0 kB Active: 1215148 kB Inactive: 1390312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 30202300 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 624 kB Writeback: 0 kB AnonPages: 357068 kB Mapped: 20344 kB Slab: 78440 kB PageTables: 5856 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1645512 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= 73620 MiB End job on node115 at 2010-07-08 00:06:17