Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.610907 | 0.386497 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap74_wcsp.wbo |
MD5SUM | eea9483bb210b3ae31db150f2467fbf7 |
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 | 10336274 |
Best CPU time to get the best result obtained on this benchmark | 1800.1 |
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 | 58368026 |
Min constraint cost | 1 |
Max constraint cost | 58368026 |
Sum of constraints costs | 47051030826 |
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 |
0.02/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.02/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.02/0.06 c See www.sat4j.org for details. 0.02/0.07 c version 2.2.0.v20100526 0.02/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.02/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.02/0.07 c java.vm.version 11.2-b01 0.02/0.07 c java.vm.vendor Sun Microsystems Inc. 0.02/0.07 c sun.arch.data.model 32 0.02/0.07 c java.version 1.6.0_12 0.02/0.07 c os.name Linux 0.02/0.07 c os.version 2.6.18-164.el5 0.02/0.07 c os.arch i386 0.02/0.07 c Free memory 1393557488 0.02/0.07 c Max memory 1395916800 0.02/0.07 c Total memory 1395916800 0.02/0.07 c Number of processors 8 0.02/0.10 c Pseudo Boolean Optimization 0.02/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.02/0.10 c --- Begin Solver configuration --- 0.02/0.10 c Stops conflict analysis at the first Unique Implication Point 0.02/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.02/0.10 c Learn all clauses as in MiniSAT 0.02/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.02/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.02/0.10 c No reason simplification 0.02/0.10 c Armin Biere (Picosat) restarts strategy 0.02/0.10 c Glucose learned constraints deletion strategy 0.02/0.10 c timeout=2147483s 0.02/0.10 c DB Simplification allowed=false 0.02/0.10 c --- End Solver configuration --- 0.02/0.10 c solving HOME/instance-2700971-1278536499.wbo 0.02/0.10 c reading problem ... 0.28/0.24 c ... done. Wall clock time 0.149s. 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) : 592.5925925925926 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): 0.177
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-2700971-1278536499/watcher-2700971-1278536499 -o /tmp/evaluation-result-2700971-1278536499/solver-2700971-1278536499 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700971-1278536499.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: 2.03 2.03 2.03 3/182 28243 /proc/meminfo: memFree=29236656/32951124 swapFree=67111528/67111528 [pid=28243] ppid=28241 vsize=13684 CPUtime=0 /proc/28243/stat : 28243 (java) S 28241 28243 26971 0 -1 4202496 1183 0 0 0 0 0 0 0 18 0 2 0 21863187 14012416 631 4089446400 134512640 134550932 4288195680 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 /proc/28243/statm: 3421 631 307 10 0 1206 0 [pid=28243/tid=28244] ppid=28241 vsize=13684 CPUtime=0 /proc/28243/task/28244/stat : 28244 (java) R 28241 28243 26971 0 -1 4202560 145 0 0 0 0 0 0 0 20 0 2 0 21863187 14012416 634 4089446400 134512640 134550932 4288195680 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 7 0 0 0 [startup+0.031553 s] /proc/loadavg: 2.03 2.03 2.03 3/182 28243 /proc/meminfo: memFree=29236656/32951124 swapFree=67111528/67111528 [pid=28243] ppid=28241 vsize=1525320 CPUtime=0.02 /proc/28243/stat : 28243 (java) S 28241 28243 26971 0 -1 4202496 3738 0 1 0 2 0 0 0 18 0 13 0 21863187 1561927680 3180 4089446400 134512640 134550932 4288195680 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 /proc/28243/statm: 381330 3180 1034 10 0 378640 0 [pid=28243/tid=28244] ppid=28241 vsize=1525320 CPUtime=0.02 /proc/28243/task/28244/stat : 28244 (java) R 28241 28243 26971 0 -1 4202560 2671 0 1 0 2 0 0 0 24 0 13 0 21863187 1561927680 3180 4089446400 134512640 134550932 4288195680 18446744073709551615 104009512 0 4 0 16784584 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1525320 [startup+0.100639 s] /proc/loadavg: 2.03 2.03 2.03 3/182 28243 /proc/meminfo: memFree=29236656/32951124 swapFree=67111528/67111528 [pid=28243] ppid=28241 vsize=1529856 CPUtime=0.11 /proc/28243/stat : 28243 (java) S 28241 28243 26971 0 -1 4202496 5216 0 1 0 10 1 0 0 18 0 18 0 21863187 1566572544 4654 4089446400 134512640 134550932 4288195680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/28243/statm: 382464 4655 1349 10 0 379766 0 [pid=28243/tid=28244] ppid=28241 vsize=1529856 CPUtime=0.08 /proc/28243/task/28244/stat : 28244 (java) R 28241 28243 26971 0 -1 4202560 3565 0 1 0 8 0 0 0 19 0 18 0 21863187 1566572544 4655 4089446400 134512640 134550932 4288195680 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529856 [startup+0.300515 s] /proc/loadavg: 2.03 2.03 2.03 3/182 28243 /proc/meminfo: memFree=29236656/32951124 swapFree=67111528/67111528 [pid=28243] ppid=28241 vsize=1537664 CPUtime=0.52 /proc/28243/stat : 28243 (java) S 28241 28243 26971 0 -1 4202496 8520 0 1 0 51 1 0 0 18 0 18 0 21863187 1574567936 7656 4089446400 134512640 134550932 4288195680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/28243/statm: 384416 7656 1414 10 0 381718 0 [pid=28243/tid=28244] ppid=28241 vsize=1537664 CPUtime=0.26 /proc/28243/task/28244/stat : 28244 (java) S 28241 28243 26971 0 -1 4202560 4844 0 1 0 25 1 0 0 20 0 18 0 21863187 1574567936 7656 4089446400 134512640 134550932 4288195680 18446744073709551615 4294960144 0 4 0 16800975 18446604470295689152 0 0 -1 7 0 0 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1537664 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.386497 CPU time (s): 0.610907 CPU user time (s): 0.59191 CPU system time (s): 0.018997 CPU usage (%): 158.063 Max. virtual memory (cumulated for all children) (KiB): 1537664 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.59191 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9667 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= 144 involuntary context switches= 47 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node134 at 2010-07-07 23:01:39 IDJOB=2700971 IDBENCH=79502 IDSOLVER=1203 FILE ID=node134/2700971-1278536499 PBS_JOBID= 11239210 Free space on /tmp= 73712 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap74_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-2700971-1278536499/watcher-2700971-1278536499 -o /tmp/evaluation-result-2700971-1278536499/solver-2700971-1278536499 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700971-1278536499.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= eea9483bb210b3ae31db150f2467fbf7 RANDOM SEED=564801967 node134.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 : 5332.75 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 : 2666.801 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 : 5332.82 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 : 2666.801 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 : 5332.83 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 : 5332.66 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 : 5332.83 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 : 2666.801 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 : 5332.74 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 : 2666.801 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29237292 kB Buffers: 147064 kB Cached: 2474376 kB SwapCached: 0 kB Active: 2182100 kB Inactive: 1384220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29237292 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 276 kB Writeback: 0 kB AnonPages: 944860 kB Mapped: 16024 kB Slab: 82024 kB PageTables: 6444 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1170260 kB VmallocTotal: 34359738367 kB VmallocUsed: 33868 kB VmallocChunk: 34359703231 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73712 MiB End job on node134 at 2010-07-07 23:01:39