Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.14382 | 0.635327 |
Name | /PARTIAL-BIGINT-LIN/wcsp/spot5/ normalized-spot5-28_wcsp.wbo |
MD5SUM | a55ceb8d29eae2e4164c23000e30d1cb |
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 | 275105 |
Best CPU time to get the best result obtained on this benchmark | 1800.04 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 576 |
Total number of constraints | 7352 |
Number of soft constraints | 7122 |
Number of constraints which are clauses | 7122 |
Number of constraints which are cardinality constraints (but not clauses) | 230 |
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 | 326159 |
Min constraint cost | 1 |
Max constraint cost | 326159 |
Sum of constraints costs | 2248213986 |
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 |
0.04/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.04/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.04/0.07 c See www.sat4j.org for details. 0.04/0.07 c version 2.2.0.v20100526 0.04/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.07 c java.vm.version 11.2-b01 0.04/0.07 c java.vm.vendor Sun Microsystems Inc. 0.04/0.07 c sun.arch.data.model 32 0.04/0.07 c java.version 1.6.0_12 0.04/0.07 c os.name Linux 0.04/0.07 c os.version 2.6.18-164.el5 0.04/0.07 c os.arch i386 0.04/0.07 c Free memory 1393557488 0.04/0.07 c Max memory 1395916800 0.04/0.07 c Total memory 1395916800 0.04/0.07 c Number of processors 8 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.11/0.10 c Expensive reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2701558-1278540269.wbo 0.11/0.10 c reading problem ... 0.89/0.50 c ... done. Wall clock time 0.398s. 0.89/0.50 c #vars 7698 0.89/0.50 c #constraints 14475 0.89/0.50 c constraints type 0.89/0.50 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 58 0.89/0.50 c org.sat4j.minisat.constraints.card.MinWatchCard => 6360 0.89/0.50 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 344 0.89/0.50 c org.sat4j.pb.constraints.pb.MaxWatchPb => 591 0.89/0.59 c starts : 0 0.89/0.59 c conflicts : 0 0.89/0.59 c decisions : 0 0.89/0.59 c propagations : 7123 0.89/0.59 c inspects : 174 0.89/0.59 c learnt literals : 0 0.89/0.59 c learnt binary clauses : 0 0.89/0.59 c learnt ternary clauses : 0 0.89/0.59 c learnt clauses : 0 0.89/0.59 c ignored clauses : 0 0.89/0.59 c root simplifications : 0 0.89/0.59 c removed literals (reason simplification) : 0 0.89/0.59 c reason swapping (by a shorter reason) : 0 0.89/0.59 c Calls to reduceDB : 0 0.89/0.59 c number of reductions to clauses (during analyze) : 0 0.89/0.59 c number of learned constraints concerned by reduction : 0 0.89/0.59 c number of learning phase by resolution : 0 0.89/0.59 c number of learning phase by cutting planes : 0 0.89/0.59 c speed (assignments/second) : 82825.58139534884 0.89/0.59 c non guided choices 0 0.89/0.59 c learnt constraints type 0.89/0.59 c constraints type 0.89/0.59 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 58 0.89/0.59 c org.sat4j.minisat.constraints.card.MinWatchCard => 6360 0.89/0.59 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 344 0.89/0.59 c org.sat4j.pb.constraints.pb.MaxWatchPb => 591 0.89/0.59 s UNSATISFIABLE 0.89/0.59 c Total wall clock time (in seconds): 0.485
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-2701558-1278540269/watcher-2701558-1278540269 -o /tmp/evaluation-result-2701558-1278540269/solver-2701558-1278540269 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701558-1278540269.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: 2.72 2.58 2.36 3/195 20599 /proc/meminfo: memFree=29069788/32950928 swapFree=67111528/67111528 [pid=20599] ppid=20597 vsize=13600 CPUtime=0 /proc/20599/stat : 20599 (java) S 20597 20599 18287 0 -1 4202496 1142 0 0 0 0 0 0 0 23 0 2 0 22239433 13926400 605 4089446400 134512640 134550932 4291010480 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/20599/statm: 3413 605 285 10 0 1206 0 [pid=20599/tid=20600] ppid=20597 vsize=13644 CPUtime=0 /proc/20599/task/20600/stat : 20600 (java) R 20597 20599 18287 0 -1 4202560 117 0 0 0 0 0 0 0 25 0 2 0 22239433 13971456 613 4089446400 134512640 134550932 4291010480 18446744073709551615 8962644 0 0 0 16784584 0 0 0 -1 5 0 0 0 [startup+0.0560409 s] /proc/loadavg: 2.72 2.58 2.36 3/195 20599 /proc/meminfo: memFree=29069788/32950928 swapFree=67111528/67111528 [pid=20599] ppid=20597 vsize=1528572 CPUtime=0.04 /proc/20599/stat : 20599 (java) S 20597 20599 18287 0 -1 4202496 4035 0 1 0 4 0 0 0 23 0 18 0 22239433 1565257728 3473 4089446400 134512640 134550932 4291010480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20599/statm: 382143 3474 1078 10 0 379445 0 [pid=20599/tid=20600] ppid=20597 vsize=1528572 CPUtime=0.04 /proc/20599/task/20600/stat : 20600 (java) R 20597 20599 18287 0 -1 4202560 2951 0 1 0 4 0 0 0 25 0 18 0 22239433 1565257728 3474 4089446400 134512640 134550932 4291010480 18446744073709551615 103605570 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1528572 [startup+0.101077 s] /proc/loadavg: 2.72 2.58 2.36 3/195 20599 /proc/meminfo: memFree=29069788/32950928 swapFree=67111528/67111528 [pid=20599] ppid=20597 vsize=1529580 CPUtime=0.11 /proc/20599/stat : 20599 (java) S 20597 20599 18287 0 -1 4202496 5147 0 1 0 11 0 0 0 23 0 18 0 22239433 1566289920 4583 4089446400 134512640 134550932 4291010480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20599/statm: 382395 4584 1346 10 0 379697 0 [pid=20599/tid=20600] ppid=20597 vsize=1529580 CPUtime=0.08 /proc/20599/task/20600/stat : 20600 (java) R 20597 20599 18287 0 -1 4202560 3483 0 1 0 8 0 0 0 25 0 18 0 22239433 1566289920 4584 4089446400 134512640 134550932 4291010480 18446744073709551615 4294960144 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) 1529580 [startup+0.303473 s] /proc/loadavg: 2.72 2.58 2.36 3/195 20599 /proc/meminfo: memFree=29069788/32950928 swapFree=67111528/67111528 [pid=20599] ppid=20597 vsize=1532432 CPUtime=0.49 /proc/20599/stat : 20599 (java) S 20597 20599 18287 0 -1 4202496 13788 0 1 0 47 2 0 0 23 0 18 0 22239433 1569210368 13102 4089446400 134512640 134550932 4291010480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20599/statm: 383108 13108 1403 10 0 380410 0 [pid=20599/tid=20600] ppid=20597 vsize=1532432 CPUtime=0.28 /proc/20599/task/20600/stat : 20600 (java) R 20597 20599 18287 0 -1 4202560 11413 0 1 0 27 1 0 0 25 0 18 0 22239433 1569210368 13108 4089446400 134512640 134550932 4291010480 18446744073709551615 4109237108 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 1532432 Solver just ended. Dumping a history of the last processes samples [startup+0.500909 s] /proc/loadavg: 2.72 2.58 2.36 3/195 20599 /proc/meminfo: memFree=29069788/32950928 swapFree=67111528/67111528 [pid=20599] ppid=20597 vsize=1532432 CPUtime=0.89 /proc/20599/stat : 20599 (java) S 20597 20599 18287 0 -1 4202496 35356 0 1 0 85 4 0 0 23 0 18 0 22239433 1569210368 34319 4089446400 134512640 134550932 4291010480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20599/statm: 383108 34319 1423 10 0 380410 0 [pid=20599/tid=20600] ppid=20597 vsize=1532432 CPUtime=0.45 /proc/20599/task/20600/stat : 20600 (java) R 20597 20599 18287 0 -1 4202560 32012 0 1 0 42 3 0 0 25 0 18 0 22239433 1569210368 34319 4089446400 134512640 134550932 4291010480 18446744073709551615 103615274 0 4 0 16800975 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 1532432 [startup+0.600911 s] /proc/loadavg: 2.72 2.58 2.36 3/195 20599 /proc/meminfo: memFree=29069788/32950928 swapFree=67111528/67111528 [pid=20599] ppid=20597 vsize=1533560 CPUtime=1.1 /proc/20599/stat : 20599 (java) S 20597 20599 18287 0 -1 4202496 35740 0 1 0 106 4 0 0 23 0 18 0 22239433 1570365440 34509 4089446400 134512640 134550932 4291010480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20599/statm: 383390 34509 1436 10 0 380692 0 [pid=20599/tid=20600] ppid=20597 vsize=1533560 CPUtime=0.54 /proc/20599/task/20600/stat : 20600 (java) S 20597 20599 18287 0 -1 4202560 32037 0 1 0 51 3 0 0 18 0 18 0 22239433 1570365440 34509 4089446400 134512640 134550932 4291010480 18446744073709551615 4294960144 0 4 0 16800975 18446604471122519360 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 1533560 Child status: 20 Real time (s): 0.635327 CPU time (s): 1.14382 CPU user time (s): 1.08783 CPU system time (s): 0.055991 CPU usage (%): 180.037 Max. virtual memory (cumulated for all children) (KiB): 1533560 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.08783 system time used= 0.055991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 35906 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= 234 involuntary context switches= 86 runsolver used 0.004999 second user time and 0.004999 second system time The end
Begin job on node148 at 2010-07-08 00:04:29 IDJOB=2701558 IDBENCH=79600 IDSOLVER=1202 FILE ID=node148/2701558-1278540269 PBS_JOBID= 11239181 Free space on /tmp= 73668 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-28_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701558-1278540269/watcher-2701558-1278540269 -o /tmp/evaluation-result-2701558-1278540269/solver-2701558-1278540269 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701558-1278540269.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a55ceb8d29eae2e4164c23000e30d1cb RANDOM SEED=1859121041 node148.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 : 2666.825 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 : 5333.65 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 : 2666.825 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 : 2666.825 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 : 2666.825 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 : 2666.825 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 : 2666.825 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 : 2666.825 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 : 5332.83 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 : 2666.825 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: 29070192 kB Buffers: 152492 kB Cached: 2750328 kB SwapCached: 0 kB Active: 1821392 kB Inactive: 1891272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29070192 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1040 kB Writeback: 0 kB AnonPages: 809504 kB Mapped: 20392 kB Slab: 100820 kB PageTables: 6192 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1637560 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= 73668 MiB End job on node148 at 2010-07-08 00:04:30