Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.606907 | 0.376492 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap42_wcsp.wbo |
MD5SUM | 832b6d889e2e04fac8730ab9437bdddf |
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 | 9556215 |
Best CPU time to get the best result obtained on this benchmark | 1800.12 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 832 |
Total number of constraints | 1680 |
Number of soft constraints | 1614 |
Number of constraints which are clauses | 1614 |
Number of constraints which are cardinality constraints (but not clauses) | 66 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 16 |
Top cost | 56493026 |
Min constraint cost | 1 |
Max constraint cost | 56493026 |
Sum of constraints costs | 45549155826 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 17 |
Number of bits of the biggest sum of numbers | 5 |
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. 0.01/0.06 c version 2.2.0.v20100526 0.01/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.01/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.01/0.06 c java.vm.version 11.2-b01 0.01/0.06 c java.vm.vendor Sun Microsystems Inc. 0.01/0.06 c sun.arch.data.model 32 0.01/0.06 c java.version 1.6.0_12 0.01/0.06 c os.name Linux 0.01/0.06 c os.version 2.6.18-164.el5 0.01/0.06 c os.arch i386 0.01/0.06 c Free memory 1393557488 0.01/0.06 c Max memory 1395916800 0.01/0.06 c Total memory 1395916800 0.01/0.06 c Number of processors 8 0.01/0.09 c Pseudo Boolean Optimization 0.01/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 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.PBMaxClauseCardConstrDataStructure@1b16e52 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 phase appearing in latest learned clause taking into account the objective function 0.01/0.09 c No 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-2701145-1278537591.wbo 0.01/0.09 c reading problem ... 0.28/0.24 c ... done. Wall clock time 0.146s. 0.28/0.24 c #vars 2446 0.28/0.24 c #constraints 2547 0.28/0.24 c constraints type 0.28/0.24 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.28/0.24 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.28/0.24 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.28/0.24 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.28/0.27 c starts : 0 0.28/0.27 c conflicts : 0 0.28/0.27 c decisions : 0 0.28/0.27 c propagations : 16 0.28/0.27 c inspects : 16 0.28/0.27 c learnt literals : 0 0.28/0.27 c learnt binary clauses : 0 0.28/0.27 c learnt ternary clauses : 0 0.28/0.27 c learnt clauses : 0 0.28/0.27 c ignored clauses : 0 0.28/0.27 c root simplifications : 0 0.28/0.27 c removed literals (reason simplification) : 0 0.28/0.27 c reason swapping (by a shorter reason) : 0 0.28/0.27 c Calls to reduceDB : 0 0.28/0.27 c number of reductions to clauses (during analyze) : 0 0.28/0.27 c number of learned constraints concerned by reduction : 0 0.28/0.27 c number of learning phase by resolution : 0 0.28/0.27 c number of learning phase by cutting planes : 0 0.28/0.27 c speed (assignments/second) : 571.4285714285714 0.28/0.27 c non guided choices 0 0.28/0.27 c learnt constraints type 0.28/0.27 c constraints type 0.28/0.27 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.28/0.27 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.28/0.27 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.28/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.28/0.27 s UNSATISFIABLE 0.28/0.27 c Total wall clock time (in seconds): 0.174
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-2701145-1278537591/watcher-2701145-1278537591 -o /tmp/evaluation-result-2701145-1278537591/solver-2701145-1278537591 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701145-1278537591.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 1.92 3/178 20679 /proc/meminfo: memFree=29885644/32951124 swapFree=67111528/67111528 [pid=20679] ppid=20677 vsize=13472 CPUtime=0 /proc/20679/stat : 20679 (java) S 20677 20679 19295 0 -1 4202496 1091 0 0 0 0 0 0 0 25 0 2 0 21971334 13795328 565 4089446400 134512640 134550932 4290546592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 /proc/20679/statm: 3368 567 255 10 0 1202 0 [pid=20679/tid=20680] ppid=20677 vsize=13472 CPUtime=0 /proc/20679/task/20680/stat : 20680 (java) R 20677 20679 19295 0 -1 4202560 59 0 0 0 0 0 0 0 25 0 2 0 21971334 13795328 573 4089446400 134512640 134550932 4290546592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0 0 [startup+0.0218151 s] /proc/loadavg: 2.00 2.00 1.92 3/178 20679 /proc/meminfo: memFree=29885644/32951124 swapFree=67111528/67111528 [pid=20679] ppid=20677 vsize=1525876 CPUtime=0.01 /proc/20679/stat : 20679 (java) S 20677 20679 19295 0 -1 4202496 3530 0 1 0 1 0 0 0 25 0 12 0 21971334 1562497024 2973 4089446400 134512640 134550932 4290546592 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/20679/statm: 381469 2973 990 10 0 378779 0 [pid=20679/tid=20680] ppid=20677 vsize=1525876 CPUtime=0 /proc/20679/task/20680/stat : 20680 (java) R 20677 20679 19295 0 -1 4202560 2475 0 1 0 0 0 0 0 25 0 12 0 21971334 1562497024 2973 4089446400 134512640 134550932 4290546592 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) 1525876 [startup+0.1043 s] /proc/loadavg: 2.00 2.00 1.92 3/178 20679 /proc/meminfo: memFree=29885644/32951124 swapFree=67111528/67111528 [pid=20679] ppid=20677 vsize=1529280 CPUtime=0.12 /proc/20679/stat : 20679 (java) S 20677 20679 19295 0 -1 4202496 5278 0 1 0 11 1 0 0 25 0 18 0 21971334 1565982720 4714 4089446400 134512640 134550932 4290546592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/20679/statm: 382320 4714 1351 10 0 379622 0 [pid=20679/tid=20680] ppid=20677 vsize=1529280 CPUtime=0.09 /proc/20679/task/20680/stat : 20680 (java) R 20677 20679 19295 0 -1 4202560 3616 0 1 0 8 1 0 0 18 0 18 0 21971334 1565982720 4714 4089446400 134512640 134550932 4290546592 18446744073709551615 4108456097 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529280 [startup+0.300286 s] /proc/loadavg: 2.00 2.00 1.92 3/178 20679 /proc/meminfo: memFree=29885644/32951124 swapFree=67111528/67111528 [pid=20679] ppid=20677 vsize=1537424 CPUtime=0.52 /proc/20679/stat : 20679 (java) S 20677 20679 19295 0 -1 4202496 8531 0 1 0 50 2 0 0 25 0 18 0 21971334 1574322176 7621 4089446400 134512640 134550932 4290546592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/20679/statm: 384356 7621 1415 10 0 381658 0 [pid=20679/tid=20680] ppid=20677 vsize=1537424 CPUtime=0.25 /proc/20679/task/20680/stat : 20680 (java) S 20677 20679 19295 0 -1 4202560 4845 0 1 0 24 1 0 0 18 0 18 0 21971334 1574322176 7621 4089446400 134512640 134550932 4290546592 18446744073709551615 4294960144 0 4 0 16800975 18446604450580832384 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1537424 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.376492 CPU time (s): 0.606907 CPU user time (s): 0.575912 CPU system time (s): 0.030995 CPU usage (%): 161.2 Max. virtual memory (cumulated for all children) (KiB): 1537424 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.575912 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9774 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= 139 involuntary context switches= 9 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node141 at 2010-07-07 23:19:51 IDJOB=2701145 IDBENCH=79531 IDSOLVER=1203 FILE ID=node141/2701145-1278537591 PBS_JOBID= 11239195 Free space on /tmp= 73644 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap42_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-2701145-1278537591/watcher-2701145-1278537591 -o /tmp/evaluation-result-2701145-1278537591/solver-2701145-1278537591 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701145-1278537591.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 832b6d889e2e04fac8730ab9437bdddf RANDOM SEED=400720842 node141.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 : 2666.839 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 : 5333.67 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 : 2666.839 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 : 5265.34 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 : 2666.839 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 : 2666.839 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 : 5332.74 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 : 2666.839 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 : 5332.76 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 : 2666.839 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 : 2666.839 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 : 5332.82 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 : 2666.839 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: 29886048 kB Buffers: 147596 kB Cached: 2646376 kB SwapCached: 0 kB Active: 1307268 kB Inactive: 1606244 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29886048 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2560 kB Writeback: 0 kB AnonPages: 119588 kB Mapped: 15452 kB Slab: 88340 kB PageTables: 4780 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 263536 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= 73644 MiB End job on node141 at 2010-07-07 23:19:52