Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.873866 | 0.462882 |
Name | /PARTIAL-BIGINT-LIN/PB10/oliveras/j60/ normalized-j6033_2-unsat--soft-33-100-0.wbo |
MD5SUM | f53b47c8da57e8203b6ddda55aa63e31 |
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 | 23 |
Best CPU time to get the best result obtained on this benchmark | 3.53046 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 12200 |
Total number of constraints | 42056 |
Number of soft constraints | 28257 |
Number of constraints which are clauses | 41660 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 396 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
Top cost | 1425422 |
Min constraint cost | 1 |
Max constraint cost | 100 |
Sum of constraints costs | 1425421 |
Biggest number in a constraint | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 116 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.01/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.01/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.01/0.06 c See www.sat4j.org for details. 0.01/0.07 c version 2.2.0.v20100526 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 0.01/0.09 c Pseudo Boolean Optimization 0.01/0.09 c --- Begin Solver configuration --- 0.01/0.09 c Stops conflict analysis at the first Unique Implication Point 0.01/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.01/0.09 c Learn all clauses as in MiniSAT 0.01/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.01/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.01/0.09 c Expensive reason simplification 0.01/0.09 c Armin Biere (Picosat) restarts strategy 0.01/0.09 c Glucose learned constraints deletion strategy 0.01/0.09 c timeout=2147483s 0.01/0.09 c DB Simplification allowed=false 0.01/0.09 c --- End Solver configuration --- 0.01/0.09 c solving HOME/instance-2690953-1277886214.wbo 0.01/0.09 c reading problem ... 0.77/0.43 c (trivial inconsistency) 0.77/0.43 c starts : 0 0.77/0.43 c conflicts : 0 0.77/0.43 c decisions : 0 0.77/0.43 c propagations : 0 0.77/0.43 c inspects : 0 0.77/0.43 c learnt literals : 0 0.77/0.43 c learnt binary clauses : 0 0.77/0.43 c learnt ternary clauses : 0 0.77/0.43 c learnt clauses : 0 0.77/0.43 c ignored clauses : 0 0.77/0.43 c root simplifications : 0 0.77/0.43 c removed literals (reason simplification) : 0 0.77/0.43 c reason swapping (by a shorter reason) : 0 0.77/0.43 c Calls to reduceDB : 0 0.77/0.43 c number of reductions to clauses (during analyze) : 0 0.77/0.43 c number of learned constraints concerned by reduction : 0 0.77/0.43 c number of learning phase by resolution : 0 0.77/0.43 c number of learning phase by cutting planes : 0 0.77/0.43 c speed (assignments/second) : 0.0 0.77/0.43 c non guided choices 0 0.77/0.43 c learnt constraints type 0.77/0.43 c constraints type 0.77/0.43 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 19181 0.77/0.43 s UNSATISFIABLE 0.77/0.43 c Total wall clock time (in seconds): 0.338
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-2690953-1277886214/watcher-2690953-1277886214 -o /tmp/evaluation-result-2690953-1277886214/solver-2690953-1277886214 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2690953-1277886214.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: 1.37 0.34 0.11 3/194 10537 /proc/meminfo: memFree=31335944/32951132 swapFree=67111528/67111528 [pid=10537] ppid=10535 vsize=13472 CPUtime=0 /proc/10537/stat : 10537 (java) S 10535 10537 9973 0 -1 4202496 1098 0 0 0 0 0 0 0 25 0 2 0 129917939 13795328 571 4089446400 134512640 134550932 4291088864 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 /proc/10537/statm: 3368 573 259 10 0 1202 0 [pid=10537/tid=10538] ppid=10535 vsize=13480 CPUtime=0 /proc/10537/task/10538/stat : 10538 (java) R 10535 10537 9973 0 -1 4202560 63 0 0 0 0 0 0 0 25 0 2 0 129917939 13803520 576 4089446400 134512640 134550932 4291088864 18446744073709551615 4294960144 0 0 4096 2048 0 0 0 -1 0 0 0 0 [startup+0.0260231 s] /proc/loadavg: 1.37 0.34 0.11 3/194 10537 /proc/meminfo: memFree=31335944/32951132 swapFree=67111528/67111528 [pid=10537] ppid=10535 vsize=1525308 CPUtime=0.01 /proc/10537/stat : 10537 (java) S 10535 10537 9973 0 -1 4202496 3627 0 1 0 1 0 0 0 25 0 13 0 129917939 1561915392 3069 4089446400 134512640 134550932 4291088864 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/10537/statm: 381327 3069 1019 10 0 378637 0 [pid=10537/tid=10538] ppid=10535 vsize=1525308 CPUtime=0.01 /proc/10537/task/10538/stat : 10538 (java) R 10535 10537 9973 0 -1 4202560 2563 0 1 0 1 0 0 0 25 0 13 0 129917939 1561915392 3069 4089446400 134512640 134550932 4291088864 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1525308 [startup+0.102006 s] /proc/loadavg: 1.37 0.34 0.11 3/194 10537 /proc/meminfo: memFree=31335944/32951132 swapFree=67111528/67111528 [pid=10537] ppid=10535 vsize=1530008 CPUtime=0.11 /proc/10537/stat : 10537 (java) S 10535 10537 9973 0 -1 4202496 5432 0 1 0 10 1 0 0 25 0 18 0 129917939 1566728192 4870 4089446400 134512640 134550932 4291088864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/10537/statm: 382502 4870 1348 10 0 379804 0 [pid=10537/tid=10538] ppid=10535 vsize=1530008 CPUtime=0.08 /proc/10537/task/10538/stat : 10538 (java) R 10535 10537 9973 0 -1 4202560 3779 0 1 0 7 1 0 0 18 0 18 0 129917939 1566728192 4870 4089446400 134512640 134550932 4291088864 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 7 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530008 [startup+0.301019 s] /proc/loadavg: 1.37 0.34 0.11 3/194 10537 /proc/meminfo: memFree=31335944/32951132 swapFree=67111528/67111528 [pid=10537] ppid=10535 vsize=1531296 CPUtime=0.53 /proc/10537/stat : 10537 (java) S 10535 10537 9973 0 -1 4202496 8144 0 1 0 51 2 0 0 25 0 18 0 129917939 1568047104 7455 4089446400 134512640 134550932 4291088864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/10537/statm: 382824 7456 1403 10 0 380126 0 [pid=10537/tid=10538] ppid=10535 vsize=1531296 CPUtime=0.28 /proc/10537/task/10538/stat : 10538 (java) R 10535 10537 9973 0 -1 4202560 5792 0 1 0 27 1 0 0 18 0 18 0 129917939 1568047104 7456 4089446400 134512640 134550932 4291088864 18446744073709551615 4109705591 0 4 0 16800975 0 0 0 -1 7 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1531296 Solver just ended. Dumping a history of the last processes samples [startup+0.400976 s] /proc/loadavg: 1.37 0.34 0.11 3/194 10537 /proc/meminfo: memFree=31335944/32951132 swapFree=67111528/67111528 [pid=10537] ppid=10535 vsize=1532304 CPUtime=0.77 /proc/10537/stat : 10537 (java) S 10535 10537 9973 0 -1 4202496 12856 0 1 0 74 3 0 0 25 0 18 0 129917939 1569079296 11873 4089446400 134512640 134550932 4291088864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/10537/statm: 383076 11877 1405 10 0 380378 0 [pid=10537/tid=10538] ppid=10535 vsize=1532460 CPUtime=0.38 /proc/10537/task/10538/stat : 10538 (java) R 10535 10537 9973 0 -1 4202560 10123 0 1 0 36 2 0 0 18 0 18 0 129917939 1569239040 11880 4089446400 134512640 134550932 4291088864 18446744073709551615 4109444144 0 4 0 16800975 0 0 0 -1 7 0 0 0 Current children cumulated CPU time (s) 0.77 Current children cumulated vsize (KiB) 1532304 Child status: 20 Real time (s): 0.462882 CPU time (s): 0.873866 CPU user time (s): 0.837872 CPU system time (s): 0.035994 CPU usage (%): 188.788 Max. virtual memory (cumulated for all children) (KiB): 1532304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.837872 system time used= 0.035994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15799 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= 146 involuntary context switches= 20 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node129 at 2010-06-30 10:23:35 IDJOB=2690953 IDBENCH=78660 IDSOLVER=1202 FILE ID=node129/2690953-1277886214 PBS_JOBID= 11197096 Free space on /tmp= 74208 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/PB10/oliveras/j60/normalized-j6033_2-unsat--soft-33-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690953-1277886214/watcher-2690953-1277886214 -o /tmp/evaluation-result-2690953-1277886214/solver-2690953-1277886214 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2690953-1277886214.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f53b47c8da57e8203b6ddda55aa63e31 RANDOM SEED=1280813841 node129.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 : 2666.831 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 : 5333.66 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 : 2666.831 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 : 2666.831 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 : 5332.76 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 : 2666.831 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 : 2666.831 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 : 5410.05 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 : 2666.831 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 : 5332.83 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 : 2666.831 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 : 2666.831 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951132 kB MemFree: 31336348 kB Buffers: 171844 kB Cached: 1030296 kB SwapCached: 0 kB Active: 796384 kB Inactive: 673596 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 31336348 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1552 kB Writeback: 0 kB AnonPages: 268024 kB Mapped: 20628 kB Slab: 78960 kB PageTables: 5464 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 1646880 kB VmallocTotal: 34359738367 kB VmallocUsed: 296000 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 74204 MiB End job on node129 at 2010-06-30 10:23:35