Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.509921 | 0.321495 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/coloring/ normalized-myciel5g-3_wcsp.wbo |
MD5SUM | 2db150696fc8aa7bc9f51554db7714aa |
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 | 16 |
Best CPU time to get the best result obtained on this benchmark | 20.5409 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 141 |
Total number of constraints | 755 |
Number of soft constraints | 708 |
Number of constraints which are clauses | 708 |
Number of constraints which are cardinality constraints (but not clauses) | 47 |
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 | 237 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 708 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4 |
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 |
0.05/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.05/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.05/0.06 c See www.sat4j.org for details. 0.05/0.06 c version 2.2.0.v20100526 0.05/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.05/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.05/0.06 c java.vm.version 11.2-b01 0.05/0.06 c java.vm.vendor Sun Microsystems Inc. 0.05/0.06 c sun.arch.data.model 32 0.05/0.06 c java.version 1.6.0_12 0.05/0.06 c os.name Linux 0.05/0.06 c os.version 2.6.18-164.el5 0.05/0.06 c os.arch i386 0.05/0.06 c Free memory 1393557488 0.05/0.06 c Max memory 1395916800 0.05/0.06 c Total memory 1395916800 0.05/0.06 c Number of processors 8 0.05/0.09 c Pseudo Boolean Optimization 0.05/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.05/0.09 c --- Begin Solver configuration --- 0.05/0.09 c Stops conflict analysis at the first Unique Implication Point 0.05/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.05/0.09 c Learn all clauses as in MiniSAT 0.05/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.05/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.05/0.09 c No reason simplification 0.05/0.09 c Armin Biere (Picosat) restarts strategy 0.05/0.09 c Glucose learned constraints deletion strategy 0.05/0.09 c timeout=2147483s 0.05/0.09 c DB Simplification allowed=false 0.05/0.09 c --- End Solver configuration --- 0.05/0.09 c solving HOME/instance-2700595-1278535757.wbo 0.05/0.09 c reading problem ... 0.12/0.18 c ... done. Wall clock time 0.085s. 0.12/0.18 c #vars 849 0.12/0.18 c #constraints 803 0.12/0.18 c constraints type 0.12/0.18 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 47 0.12/0.18 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 756 0.26/0.28 c starts : 1 0.26/0.28 c conflicts : 35 0.26/0.28 c decisions : 756 0.26/0.28 c propagations : 3617 0.26/0.28 c inspects : 6928 0.26/0.28 c learnt literals : 0 0.26/0.28 c learnt binary clauses : 0 0.26/0.28 c learnt ternary clauses : 0 0.26/0.28 c learnt clauses : 34 0.26/0.28 c ignored clauses : 0 0.26/0.28 c root simplifications : 0 0.26/0.28 c removed literals (reason simplification) : 0 0.26/0.28 c reason swapping (by a shorter reason) : 0 0.26/0.28 c Calls to reduceDB : 0 0.26/0.28 c number of reductions to clauses (during analyze) : 0 0.26/0.28 c number of learned constraints concerned by reduction : 0 0.26/0.28 c number of learning phase by resolution : 0 0.26/0.28 c number of learning phase by cutting planes : 0 0.26/0.28 c speed (assignments/second) : 34122.64150943396 0.26/0.28 c non guided choices 20 0.26/0.28 c learnt constraints type 0.26/0.28 c org.sat4j.pb.constraints.pb.MaxWatchPb => 34 0.26/0.28 c constraints type 0.26/0.28 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 47 0.26/0.28 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 756 0.26/0.28 s UNSATISFIABLE 0.26/0.28 c Total wall clock time (in seconds): 0.191
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-2700595-1278535757/watcher-2700595-1278535757 -o /tmp/evaluation-result-2700595-1278535757/solver-2700595-1278535757 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700595-1278535757.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: 1.92 2.01 2.05 2/178 18629 /proc/meminfo: memFree=27959660/32951124 swapFree=67111528/67111528 [pid=18629] ppid=18627 vsize=13524 CPUtime=0 /proc/18629/stat : 18629 (java) S 18627 18629 17729 0 -1 4202496 1083 0 0 0 0 0 0 0 25 0 2 0 21790530 13848576 564 4089446400 134512640 134550932 4293476864 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 /proc/18629/statm: 3368 562 250 10 0 1202 0 [pid=18629/tid=18630] ppid=18627 vsize=13472 CPUtime=0 /proc/18629/task/18630/stat : 18630 (java) R 18627 18629 17729 0 -1 4202560 51 0 0 0 0 0 0 0 25 0 2 0 21790530 13795328 567 4089446400 134512640 134550932 4293476864 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.0631049 s] /proc/loadavg: 1.92 2.01 2.05 2/178 18629 /proc/meminfo: memFree=27959660/32951124 swapFree=67111528/67111528 [pid=18629] ppid=18627 vsize=1528720 CPUtime=0.05 /proc/18629/stat : 18629 (java) S 18627 18629 17729 0 -1 4202496 4249 0 1 0 5 0 0 0 25 0 18 0 21790530 1565409280 3685 4089446400 134512640 134550932 4293476864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18629/statm: 382180 3686 1090 10 0 379482 0 [pid=18629/tid=18630] ppid=18627 vsize=1528720 CPUtime=0.05 /proc/18629/task/18630/stat : 18630 (java) R 18627 18629 17729 0 -1 4202560 3163 0 1 0 5 0 0 0 25 0 18 0 21790530 1565409280 3687 4089446400 134512640 134550932 4293476864 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1528720 [startup+0.101085 s] /proc/loadavg: 1.92 2.01 2.05 2/178 18629 /proc/meminfo: memFree=27959660/32951124 swapFree=67111528/67111528 [pid=18629] ppid=18627 vsize=1530016 CPUtime=0.12 /proc/18629/stat : 18629 (java) S 18627 18629 17729 0 -1 4202496 5265 0 1 0 11 1 0 0 25 0 18 0 21790530 1566736384 4699 4089446400 134512640 134550932 4293476864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18629/statm: 382504 4699 1349 10 0 379806 0 [pid=18629/tid=18630] ppid=18627 vsize=1530016 CPUtime=0.08 /proc/18629/task/18630/stat : 18630 (java) R 18627 18629 17729 0 -1 4202560 3591 0 1 0 8 0 0 0 25 0 18 0 21790530 1566736384 4699 4089446400 134512640 134550932 4293476864 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530016 [startup+0.30105 s] /proc/loadavg: 1.92 2.01 2.05 2/178 18629 /proc/meminfo: memFree=27959660/32951124 swapFree=67111528/67111528 [pid=18629] ppid=18627 vsize=1532472 CPUtime=0.49 /proc/18629/stat : 18629 (java) S 18627 18629 17729 0 -1 4202496 7009 0 1 0 48 1 0 0 25 0 19 0 21790530 1569251328 6247 4089446400 134512640 134550932 4293476864 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18629/statm: 383118 6247 1414 10 0 380420 0 [pid=18629/tid=18630] ppid=18627 vsize=1532472 CPUtime=0.27 /proc/18629/task/18630/stat : 18630 (java) S 18627 18629 17729 0 -1 4202560 4619 0 1 0 27 0 0 0 19 0 19 0 21790530 1569251328 6247 4089446400 134512640 134550932 4293476864 18446744073709551615 4294960144 0 4 0 16800975 18446604468487180608 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 1532472 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.321495 CPU time (s): 0.509921 CPU user time (s): 0.495924 CPU system time (s): 0.013997 CPU usage (%): 158.609 Max. virtual memory (cumulated for all children) (KiB): 1532472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.495924 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7056 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= 137 involuntary context switches= 30 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node110 at 2010-07-07 22:49:17 IDJOB=2700595 IDBENCH=79442 IDSOLVER=1203 FILE ID=node110/2700595-1278535757 PBS_JOBID= 11239257 Free space on /tmp= 73504 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-myciel5g-3_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700595-1278535757/watcher-2700595-1278535757 -o /tmp/evaluation-result-2700595-1278535757/solver-2700595-1278535757 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700595-1278535757.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2db150696fc8aa7bc9f51554db7714aa RANDOM SEED=1929022985 node110.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 : 2666.801 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 : 5333.60 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 : 2666.801 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 : 2666.801 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 : 2666.801 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 : 5332.82 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 : 2666.801 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 : 5332.75 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 : 2666.801 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 : 2666.801 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 : 2666.801 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 : 5347.66 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 27960056 kB Buffers: 137360 kB Cached: 4276680 kB SwapCached: 0 kB Active: 2401136 kB Inactive: 2427720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27960056 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 368 kB Writeback: 0 kB AnonPages: 415108 kB Mapped: 15040 kB Slab: 94588 kB PageTables: 5972 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 558852 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= 73504 MiB End job on node110 at 2010-07-07 22:49:18