Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.06084 | 0.531598 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap134_wcsp.wbo |
MD5SUM | 8eeb21bef0624b36d5575dec4c8f650d |
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 | 9360533 |
Best CPU time to get the best result obtained on this benchmark | 1800.18 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 2600 |
Total number of constraints | 5148 |
Number of soft constraints | 5048 |
Number of constraints which are clauses | 5048 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 50 |
Top cost | 69881436 |
Min constraint cost | 1 |
Max constraint cost | 69881436 |
Sum of constraints costs | 175993421300 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 51 |
Number of bits of the biggest sum of numbers | 6 |
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. 0.00/0.06 c version 2.2.0.v20100526 0.00/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.06 c java.vm.version 11.2-b01 0.00/0.06 c java.vm.vendor Sun Microsystems Inc. 0.00/0.06 c sun.arch.data.model 32 0.00/0.06 c java.version 1.6.0_12 0.00/0.06 c os.name Linux 0.00/0.06 c os.version 2.6.18-164.el5 0.00/0.06 c os.arch i386 0.00/0.06 c Free memory 1393557488 0.00/0.06 c Max memory 1395916800 0.00/0.06 c Total memory 1395916800 0.00/0.06 c Number of processors 8 0.00/0.09 c Pseudo Boolean Optimization 0.00/0.09 c --- Begin Solver configuration --- 0.00/0.09 c Stops conflict analysis at the first Unique Implication Point 0.00/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.00/0.09 c Learn all clauses as in MiniSAT 0.00/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.00/0.09 c Expensive reason simplification 0.00/0.09 c Armin Biere (Picosat) restarts strategy 0.00/0.09 c Glucose learned constraints deletion strategy 0.00/0.09 c timeout=2147483s 0.00/0.09 c DB Simplification allowed=false 0.00/0.09 c --- End Solver configuration --- 0.00/0.09 c solving HOME/instance-2700904-1278536287.wbo 0.00/0.09 c reading problem ... 0.56/0.40 c ... done. Wall clock time 0.305s. 0.56/0.40 c #vars 7648 0.56/0.40 c #constraints 7749 0.56/0.40 c constraints type 0.80/0.40 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.80/0.40 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.80/0.40 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.80/0.40 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.80/0.47 c starts : 0 0.80/0.47 c conflicts : 0 0.80/0.47 c decisions : 0 0.80/0.47 c propagations : 50 0.80/0.47 c inspects : 50 0.80/0.47 c learnt literals : 0 0.80/0.47 c learnt binary clauses : 0 0.80/0.47 c learnt ternary clauses : 0 0.80/0.47 c learnt clauses : 0 0.80/0.47 c ignored clauses : 0 0.80/0.47 c root simplifications : 0 0.80/0.47 c removed literals (reason simplification) : 0 0.80/0.47 c reason swapping (by a shorter reason) : 0 0.80/0.47 c Calls to reduceDB : 0 0.80/0.47 c number of reductions to clauses (during analyze) : 0 0.80/0.47 c number of learned constraints concerned by reduction : 0 0.80/0.47 c number of learning phase by resolution : 0 0.80/0.47 c number of learning phase by cutting planes : 0 0.80/0.47 c speed (assignments/second) : 675.6756756756757 0.80/0.47 c non guided choices 0 0.80/0.47 c learnt constraints type 0.80/0.47 c constraints type 0.80/0.47 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.80/0.47 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.80/0.47 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.80/0.47 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.80/0.47 s UNSATISFIABLE 0.80/0.47 c Total wall clock time (in seconds): 0.38
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-2700904-1278536287/watcher-2700904-1278536287 -o /tmp/evaluation-result-2700904-1278536287/solver-2700904-1278536287 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700904-1278536287.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: 2.33 2.35 2.02 2/178 20491 /proc/meminfo: memFree=28717264/32951124 swapFree=67111528/67111528 [pid=20491] ppid=20489 vsize=13164 CPUtime=0 /proc/20491/stat : 20491 (java) R 20489 20491 18190 0 -1 4194304 864 0 0 0 0 0 0 0 25 0 1 0 21841067 13479936 390 4089446400 134512640 134550932 4294174048 18446744073709551615 1898117 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/20491/statm: 3291 396 144 10 0 1121 0 [startup+0.103972 s] /proc/loadavg: 2.33 2.35 2.02 2/178 20491 /proc/meminfo: memFree=28717264/32951124 swapFree=67111528/67111528 [pid=20491] ppid=20489 vsize=1530172 CPUtime=0.12 /proc/20491/stat : 20491 (java) S 20489 20491 18190 0 -1 4202496 5284 0 1 0 11 1 0 0 25 0 18 0 21841067 1566896128 4721 4089446400 134512640 134550932 4294174048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20491/statm: 382543 4721 1348 10 0 379845 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530172 [startup+0.200974 s] /proc/loadavg: 2.33 2.35 2.02 2/178 20491 /proc/meminfo: memFree=28717264/32951124 swapFree=67111528/67111528 [pid=20491] ppid=20489 vsize=1532260 CPUtime=0.31 /proc/20491/stat : 20491 (java) S 20489 20491 18190 0 -1 4202496 7831 0 1 0 30 1 0 0 25 0 18 0 21841067 1569034240 7234 4089446400 134512640 134550932 4294174048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20491/statm: 383065 7238 1388 10 0 380367 0 Current children cumulated CPU time (s) 0.31 Current children cumulated vsize (KiB) 1532260 [startup+0.300952 s] /proc/loadavg: 2.33 2.35 2.02 2/178 20491 /proc/meminfo: memFree=28717264/32951124 swapFree=67111528/67111528 [pid=20491] ppid=20489 vsize=1532260 CPUtime=0.56 /proc/20491/stat : 20491 (java) S 20489 20491 18190 0 -1 4202496 18778 0 1 0 53 3 0 0 25 0 18 0 21841067 1569034240 17969 4089446400 134512640 134550932 4294174048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20491/statm: 383065 17978 1410 10 0 380367 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 1532260 Solver just ended. Dumping a history of the last processes samples [startup+0.401931 s] /proc/loadavg: 2.33 2.35 2.02 2/178 20491 /proc/meminfo: memFree=28717264/32951124 swapFree=67111528/67111528 [pid=20491] ppid=20489 vsize=1537532 CPUtime=0.8 /proc/20491/stat : 20491 (java) S 20489 20491 18190 0 -1 4202496 36324 0 1 0 74 6 0 0 25 0 18 0 21841067 1574432768 34741 4089446400 134512640 134550932 4294174048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20491/statm: 384383 34746 1414 10 0 381685 0 Current children cumulated CPU time (s) 0.8 Current children cumulated vsize (KiB) 1537532 [startup+0.500914 s] /proc/loadavg: 2.33 2.35 2.02 2/178 20491 /proc/meminfo: memFree=28717264/32951124 swapFree=67111528/67111528 [pid=20491] ppid=20489 vsize=1538036 CPUtime=1.03 /proc/20491/stat : 20491 (java) S 20489 20491 18190 0 -1 4202496 37314 0 1 0 97 6 0 0 25 0 18 0 21841067 1574948864 35729 4089446400 134512640 134550932 4294174048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20491/statm: 384509 35729 1436 10 0 381811 0 Current children cumulated CPU time (s) 1.03 Current children cumulated vsize (KiB) 1538036 Child status: 20 Real time (s): 0.531598 CPU time (s): 1.06084 CPU user time (s): 0.989849 CPU system time (s): 0.070989 CPU usage (%): 199.556 Max. virtual memory (cumulated for all children) (KiB): 1538036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.989849 system time used= 0.070989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37319 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= 217 involuntary context switches= 5277 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node143 at 2010-07-07 22:58:07 IDJOB=2700904 IDBENCH=79491 IDSOLVER=1202 FILE ID=node143/2700904-1278536287 PBS_JOBID= 11239192 Free space on /tmp= 73244 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap134_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700904-1278536287/watcher-2700904-1278536287 -o /tmp/evaluation-result-2700904-1278536287/solver-2700904-1278536287 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700904-1278536287.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8eeb21bef0624b36d5575dec4c8f650d RANDOM SEED=765558609 node143.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 : 2666.829 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 : 2666.829 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 : 5332.75 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 : 2666.829 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 : 2666.829 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 : 5332.72 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 : 2666.829 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 : 5338.82 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 : 2666.829 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 : 2666.829 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 : 5332.74 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 : 2666.829 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28717660 kB Buffers: 138076 kB Cached: 3177504 kB SwapCached: 0 kB Active: 2299132 kB Inactive: 1774728 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28717660 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 968 kB Writeback: 0 kB AnonPages: 757872 kB Mapped: 16252 kB Slab: 93664 kB PageTables: 6052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 978800 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= 73244 MiB End job on node143 at 2010-07-07 22:58:08