Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.876865 | 0.437983 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-dubois24_ext.wbo |
MD5SUM | d95d50ba8d1bdae11ba3842427c410b2 |
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 | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 144 |
Total number of constraints | 264 |
Number of soft constraints | 192 |
Number of constraints which are clauses | 192 |
Number of constraints which are cardinality constraints (but not clauses) | 72 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Top cost | 193 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 192 |
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 |
0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses. 0.05/0.08 c See www.sat4j.org for details. 0.05/0.08 c version 2.2.0.v20100526 0.05/0.08 c java.runtime.name Java(TM) SE Runtime Environment 0.05/0.08 c java.vm.name Java HotSpot(TM) Server VM 0.05/0.08 c java.vm.version 11.2-b01 0.05/0.08 c java.vm.vendor Sun Microsystems Inc. 0.05/0.08 c sun.arch.data.model 32 0.05/0.08 c java.version 1.6.0_12 0.05/0.08 c os.name Linux 0.05/0.08 c os.version 2.6.18-164.el5 0.05/0.08 c os.arch i386 0.05/0.08 c Free memory 1393557488 0.05/0.08 c Max memory 1395916800 0.05/0.08 c Total memory 1395916800 0.05/0.08 c Number of processors 8 0.10/0.11 c Pseudo Boolean Optimization 0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.10/0.11 c --- Begin Solver configuration --- 0.10/0.11 c Stops conflict analysis at the first Unique Implication Point 0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.10/0.11 c Learn all clauses as in MiniSAT 0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.10/0.11 c No reason simplification 0.10/0.11 c Armin Biere (Picosat) restarts strategy 0.10/0.11 c Glucose learned constraints deletion strategy 0.10/0.11 c timeout=2147483s 0.10/0.11 c DB Simplification allowed=false 0.10/0.11 c --- End Solver configuration --- 0.10/0.11 c solving HOME/instance-2699695-1278533812.wbo 0.10/0.11 c reading problem ... 0.10/0.16 c ... done. Wall clock time 0.046s. 0.10/0.16 c #vars 336 0.10/0.16 c #constraints 336 0.10/0.16 c constraints type 0.10/0.16 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 144 0.10/0.16 c org.sat4j.pb.constraints.pb.MaxWatchPb => 192 0.52/0.39 c starts : 3 0.52/0.39 c conflicts : 230 0.52/0.39 c decisions : 1051 0.52/0.39 c propagations : 7502 0.52/0.39 c inspects : 22733 0.52/0.39 c learnt literals : 0 0.52/0.39 c learnt binary clauses : 0 0.52/0.39 c learnt ternary clauses : 0 0.52/0.39 c learnt clauses : 229 0.52/0.39 c ignored clauses : 0 0.52/0.39 c root simplifications : 0 0.52/0.39 c removed literals (reason simplification) : 0 0.52/0.39 c reason swapping (by a shorter reason) : 0 0.52/0.39 c Calls to reduceDB : 0 0.52/0.39 c number of reductions to clauses (during analyze) : 0 0.52/0.39 c number of learned constraints concerned by reduction : 0 0.52/0.39 c number of learning phase by resolution : 0 0.52/0.39 c number of learning phase by cutting planes : 0 0.52/0.39 c speed (assignments/second) : 32336.20689655172 0.52/0.39 c non guided choices 72 0.52/0.39 c learnt constraints type 0.52/0.39 c org.sat4j.pb.constraints.pb.MaxWatchPb => 229 0.52/0.39 c constraints type 0.52/0.39 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 144 0.52/0.39 c org.sat4j.pb.constraints.pb.MaxWatchPb => 192 0.52/0.39 s UNSATISFIABLE 0.52/0.39 c Total wall clock time (in seconds): 0.279
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-2699695-1278533812/watcher-2699695-1278533812 -o /tmp/evaluation-result-2699695-1278533812/solver-2699695-1278533812 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699695-1278533812.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: 0.00 0.00 0.00 2/173 19233 /proc/meminfo: memFree=29083092/32951124 swapFree=67111528/67111528 [pid=19233] ppid=19231 vsize=248 CPUtime=0 /proc/19233/stat : 19233 (java) R 19231 19233 19080 0 -1 4194304 282 0 0 0 0 0 0 0 25 0 1 0 21595347 253952 28 4089446400 134512640 134550932 4293535152 18446744073709551615 9687636 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/19233/statm: 62 28 21 10 0 23 0 [startup+0.077235 s] /proc/loadavg: 0.00 0.00 0.00 2/173 19233 /proc/meminfo: memFree=29083092/32951124 swapFree=67111528/67111528 [pid=19233] ppid=19231 vsize=1528428 CPUtime=0.05 /proc/19233/stat : 19233 (java) S 19231 19233 19080 0 -1 4202496 4197 0 1 0 4 1 0 0 25 0 18 0 21595347 1565110272 3636 4089446400 134512640 134550932 4293535152 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/19233/statm: 382107 3636 1090 10 0 379409 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1528428 [startup+0.101254 s] /proc/loadavg: 0.00 0.00 0.00 2/173 19233 /proc/meminfo: memFree=29083092/32951124 swapFree=67111528/67111528 [pid=19233] ppid=19231 vsize=1529692 CPUtime=0.1 /proc/19233/stat : 19233 (java) S 19231 19233 19080 0 -1 4202496 5076 0 1 0 9 1 0 0 25 0 18 0 21595347 1566404608 4513 4089446400 134512640 134550932 4293535152 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/19233/statm: 382423 4513 1341 10 0 379725 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1529692 [startup+0.300206 s] /proc/loadavg: 0.00 0.00 0.00 2/173 19233 /proc/meminfo: memFree=29083092/32951124 swapFree=67111528/67111528 [pid=19233] ppid=19231 vsize=1534020 CPUtime=0.52 /proc/19233/stat : 19233 (java) S 19231 19233 19080 0 -1 4202496 7839 0 1 0 51 1 0 0 25 0 19 0 21595347 1570836480 6982 4089446400 134512640 134550932 4293535152 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/19233/statm: 383505 6982 1408 10 0 380807 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1534020 Solver just ended. Dumping a history of the last processes samples [startup+0.401179 s] /proc/loadavg: 0.00 0.00 0.00 2/173 19233 /proc/meminfo: memFree=29083092/32951124 swapFree=67111528/67111528 [pid=19233] ppid=19231 vsize=1534968 CPUtime=0.81 /proc/19233/stat : 19233 (java) S 19231 19233 19080 0 -1 4202496 9643 0 1 0 80 1 0 0 25 0 19 0 21595347 1571807232 8182 4089446400 134512640 134550932 4293535152 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/19233/statm: 383742 8186 1422 10 0 381044 0 Current children cumulated CPU time (s) 0.81 Current children cumulated vsize (KiB) 1534968 Child status: 20 Real time (s): 0.437983 CPU time (s): 0.876865 CPU user time (s): 0.855869 CPU system time (s): 0.020996 CPU usage (%): 200.205 Max. virtual memory (cumulated for all children) (KiB): 1534968 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.855869 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9741 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= 6 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node111 at 2010-07-07 22:16:52 IDJOB=2699695 IDBENCH=79366 IDSOLVER=1203 FILE ID=node111/2699695-1278533812 PBS_JOBID= 11239255 Free space on /tmp= 73620 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois24_ext.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699695-1278533812/watcher-2699695-1278533812 -o /tmp/evaluation-result-2699695-1278533812/solver-2699695-1278533812 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699695-1278533812.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d95d50ba8d1bdae11ba3842427c410b2 RANDOM SEED=1987010721 node111.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 : 5332.98 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 : 5332.67 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 : 5332.86 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 : 5233.30 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 : 5332.82 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 : 5332.75 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 : 2666.825 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29083232 kB Buffers: 137232 kB Cached: 3521816 kB SwapCached: 0 kB Active: 1991444 kB Inactive: 1729960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29083232 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 620 kB Writeback: 0 kB AnonPages: 62452 kB Mapped: 14416 kB Slab: 83976 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 182244 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 node111 at 2010-07-07 22:16:52