Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB RES // CP 2.2.0 2010-05-31 | Wrong UNSAT | 0.636902 | 0.398096 |
Name | /PARTIAL-SMALLINT-LIN/PB10/oliveras/j30/ normalized-j308_1-unsat--soft-66-100-0.wbo |
MD5SUM | 4e0a136411b79a2ddcc8f753eeb43778 |
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 | 83 |
Best CPU time to get the best result obtained on this benchmark | 0.026995 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 2728 |
Total number of constraints | 8382 |
Number of soft constraints | 2841 |
Number of constraints which are clauses | 8210 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 172 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 17 |
Top cost | 145413 |
Min constraint cost | 1 |
Max constraint cost | 100 |
Sum of constraints costs | 145412 |
Biggest number in a constraint | 32 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 143 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.01/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.01/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.01/0.07 c See www.sat4j.org for details. 0.01/0.07 c version 2.2.0.v20100531 0.01/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.01/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.01/0.07 c java.vm.version 11.2-b01 0.01/0.07 c java.vm.vendor Sun Microsystems Inc. 0.01/0.07 c sun.arch.data.model 32 0.01/0.07 c java.version 1.6.0_12 0.01/0.07 c os.name Linux 0.01/0.07 c os.version 2.6.18-164.el5 0.01/0.07 c os.arch i386 0.01/0.07 c Free memory 1393557488 0.01/0.07 c Max memory 1395916800 0.01/0.07 c Total memory 1395916800 0.01/0.07 c Number of processors 8 0.12/0.10 c Pseudo Boolean Optimization 0.12/0.10 c ManyCore solver with 2 solvers running in parallel 0.12/0.10 c --- Begin Solver configuration --- 0.12/0.10 c Stops conflict analysis at the first Unique Implication Point 0.12/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@18385e3 0.12/0.10 c Learn all clauses as in MiniSAT 0.12/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.12/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.12/0.10 c Expensive reason simplification 0.12/0.10 c Armin Biere (Picosat) restarts strategy 0.12/0.10 c Glucose learned constraints deletion strategy 0.12/0.10 c timeout=2147483s 0.12/0.10 c DB Simplification allowed=false 0.12/0.10 c --- End Solver configuration --- 0.12/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.12/0.10 c --- Begin Solver configuration --- 0.12/0.10 c Stops conflict analysis at the first Unique Implication Point 0.12/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@cf40f5 0.12/0.10 c Learn all clauses as in MiniSAT 0.12/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.12/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.12/0.10 c No reason simplification 0.12/0.10 c Armin Biere (Picosat) restarts strategy 0.12/0.10 c Glucose learned constraints deletion strategy 0.12/0.10 c timeout=2147483s 0.12/0.10 c DB Simplification allowed=false 0.12/0.10 c --- End Solver configuration --- 0.12/0.10 0.12/0.10 c solving HOME/instance-2694457-1277916275.wbo 0.12/0.10 c reading problem ... 0.52/0.31 c (trivial inconsistency) 0.52/0.31 c starts : 0 0.52/0.31 c conflicts : 0 0.52/0.31 c decisions : 0 0.52/0.31 c propagations : 0 0.52/0.31 c inspects : 0 0.52/0.31 c learnt literals : 0 0.52/0.31 c learnt binary clauses : 0 0.52/0.31 c learnt ternary clauses : 0 0.52/0.31 c learnt clauses : 0 0.52/0.31 c ignored clauses : 0 0.52/0.31 c root simplifications : 0 0.52/0.31 c removed literals (reason simplification) : 0 0.52/0.31 c reason swapping (by a shorter reason) : 0 0.52/0.31 c Calls to reduceDB : 0 0.52/0.31 c number of reductions to clauses (during analyze) : 0 0.52/0.31 c number of learned constraints concerned by reduction : 0 0.52/0.31 c number of learning phase by resolution : 0 0.52/0.31 c number of learning phase by cutting planes : 0 0.52/0.31 c speed (assignments/second) : 0.0 0.52/0.31 c non guided choices 0 0.52/0.31 c learnt constraints type 0.52/0.31 c constraints type 0.52/0.31 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3565 0.52/0.31 c constraints type 0.52/0.31 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 3565 0.52/0.31 s UNSATISFIABLE 0.52/0.31 c Total wall clock time (in seconds): 0.209
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-2694457-1277916275/watcher-2694457-1277916275 -o /tmp/evaluation-result-2694457-1277916275/solver-2694457-1277916275 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2694457-1277916275.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: 2.00 2.00 2.00 3/178 18242 /proc/meminfo: memFree=30978372/32951124 swapFree=67111528/67111528 [pid=18242] ppid=18240 vsize=13164 CPUtime=0 /proc/18242/stat : 18242 (java) R 18240 18242 17674 0 -1 4194304 933 0 0 0 0 0 0 0 25 0 1 0 132922615 13479936 426 4089446400 134512640 134550932 4293062096 18446744073709551615 3307141 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/18242/statm: 3291 429 144 10 0 1121 0 [startup+0.0272291 s] /proc/loadavg: 2.00 2.00 2.00 3/178 18242 /proc/meminfo: memFree=30978372/32951124 swapFree=67111528/67111528 [pid=18242] ppid=18240 vsize=1525308 CPUtime=0.01 /proc/18242/stat : 18242 (java) S 18240 18242 17674 0 -1 4202496 3601 0 1 0 1 0 0 0 25 0 13 0 132922615 1561915392 3042 4089446400 134512640 134550932 4293062096 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/18242/statm: 381327 3042 1011 10 0 378637 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1525308 [startup+0.10117 s] /proc/loadavg: 2.00 2.00 2.00 3/178 18242 /proc/meminfo: memFree=30978372/32951124 swapFree=67111528/67111528 [pid=18242] ppid=18240 vsize=1530136 CPUtime=0.12 /proc/18242/stat : 18242 (java) S 18240 18242 17674 0 -1 4202496 5242 0 1 0 11 1 0 0 25 0 18 0 132922615 1566859264 4679 4089446400 134512640 134550932 4293062096 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18242/statm: 382534 4679 1346 10 0 379837 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530136 [startup+0.300163 s] /proc/loadavg: 2.00 2.00 2.00 3/178 18242 /proc/meminfo: memFree=30978372/32951124 swapFree=67111528/67111528 [pid=18242] ppid=18240 vsize=1531848 CPUtime=0.52 /proc/18242/stat : 18242 (java) S 18240 18242 17674 0 -1 4202496 7738 0 1 0 51 1 0 0 25 0 18 0 132922615 1568612352 7053 4089446400 134512640 134550932 4293062096 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18242/statm: 382962 7053 1403 10 0 380265 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1531848 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.398096 CPU time (s): 0.636902 CPU user time (s): 0.621905 CPU system time (s): 0.014997 CPU usage (%): 159.987 Max. virtual memory (cumulated for all children) (KiB): 1531848 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.621905 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10104 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= 181 involuntary context switches= 10 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node147 at 2010-06-30 18:44:35 IDJOB=2694457 IDBENCH=79067 IDSOLVER=1207 FILE ID=node147/2694457-1277916275 PBS_JOBID= 11197261 Free space on /tmp= 74196 MiB SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB10/oliveras/j30/normalized-j308_1-unsat--soft-66-100-0.wbo COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694457-1277916275/watcher-2694457-1277916275 -o /tmp/evaluation-result-2694457-1277916275/solver-2694457-1277916275 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2694457-1277916275.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4e0a136411b79a2ddcc8f753eeb43778 RANDOM SEED=1488178499 node147.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 : 2666.822 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 : 2666.822 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 : 5226.15 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 : 2666.822 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 : 2666.822 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 : 5332.84 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 : 2666.822 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 : 2666.822 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 : 2666.822 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 : 5332.75 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 : 2666.822 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: 30978776 kB Buffers: 203376 kB Cached: 1500140 kB SwapCached: 0 kB Active: 606364 kB Inactive: 1221048 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30978776 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 4052 kB Writeback: 0 kB AnonPages: 123536 kB Mapped: 16344 kB Slab: 81396 kB PageTables: 4844 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 270132 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= 74196 MiB End job on node147 at 2010-06-30 18:44:35