Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.728889 | 0.368763 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh13_wcsp.wbo |
MD5SUM | 3100ea9ba7746ae86daacced189e255b |
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 | 109 |
Best CPU time to get the best result obtained on this benchmark | 0.031995 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 950 |
Number of soft constraints | 850 |
Number of constraints which are clauses | 850 |
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 | 2 |
Maximum length of a constraint | 11 |
Top cost | 420926 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 420925 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
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 |
0.00/0.06 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 0.07/0.09 c Pseudo Boolean Optimization 0.07/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.07/0.09 c --- Begin Solver configuration --- 0.07/0.09 c Stops conflict analysis at the first Unique Implication Point 0.07/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.07/0.09 c Learn all clauses as in MiniSAT 0.07/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.07/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.07/0.09 c No reason simplification 0.07/0.09 c Armin Biere (Picosat) restarts strategy 0.07/0.09 c Glucose learned constraints deletion strategy 0.07/0.09 c timeout=2147483s 0.07/0.09 c DB Simplification allowed=false 0.07/0.09 c --- End Solver configuration --- 0.07/0.09 c solving HOME/instance-2700331-1278534778.wbo 0.07/0.09 c reading problem ... 0.31/0.23 c ... done. Wall clock time 0.138s. 0.31/0.23 c #vars 1050 0.31/0.23 c #constraints 1050 0.31/0.23 c constraints type 0.31/0.23 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.31/0.23 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 81 0.31/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 769 0.60/0.33 c starts : 1 0.60/0.33 c conflicts : 11 0.60/0.33 c decisions : 1647 0.60/0.33 c propagations : 2931 0.60/0.33 c inspects : 7319 0.60/0.33 c learnt literals : 0 0.60/0.33 c learnt binary clauses : 0 0.60/0.33 c learnt ternary clauses : 1 0.60/0.33 c learnt clauses : 10 0.60/0.33 c ignored clauses : 0 0.60/0.33 c root simplifications : 0 0.60/0.33 c removed literals (reason simplification) : 0 0.60/0.33 c reason swapping (by a shorter reason) : 0 0.60/0.33 c Calls to reduceDB : 0 0.60/0.33 c number of reductions to clauses (during analyze) : 0 0.60/0.33 c number of learned constraints concerned by reduction : 0 0.60/0.33 c number of learning phase by resolution : 0 0.60/0.33 c number of learning phase by cutting planes : 0 0.60/0.33 c speed (assignments/second) : 30852.631578947367 0.60/0.33 c non guided choices 5 0.60/0.33 c learnt constraints type 0.60/0.33 c org.sat4j.pb.constraints.pb.MaxWatchPb => 10 0.60/0.33 c constraints type 0.60/0.33 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.60/0.33 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 81 0.60/0.33 c org.sat4j.pb.constraints.pb.MaxWatchPb => 769 0.60/0.33 s UNSATISFIABLE 0.60/0.33 c Total wall clock time (in seconds): 0.235
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-2700331-1278534778/watcher-2700331-1278534778 -o /tmp/evaluation-result-2700331-1278534778/solver-2700331-1278534778 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700331-1278534778.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: 1.93 2.65 2.21 2/178 19021 /proc/meminfo: memFree=28844488/32950928 swapFree=67111528/67111528 [pid=19021] ppid=19019 vsize=13652 CPUtime=0 /proc/19021/stat : 19021 (java) S 19019 19021 18287 0 -1 4202496 1125 0 0 0 0 0 0 0 24 0 2 0 21690355 13979648 594 4089446400 134512640 134550932 4291973040 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/19021/statm: 3413 594 273 10 0 1206 0 [pid=19021/tid=19022] ppid=19019 vsize=13652 CPUtime=0 /proc/19021/task/19022/stat : 19022 (java) R 19019 19021 18287 0 -1 4202560 85 0 0 0 0 0 0 0 25 0 2 0 21690355 13979648 597 4089446400 134512640 134550932 4291973040 18446744073709551615 8963364 0 0 0 16784584 0 0 0 -1 2 0 0 0 [startup+0.0731781 s] /proc/loadavg: 1.93 2.65 2.21 2/178 19021 /proc/meminfo: memFree=28844488/32950928 swapFree=67111528/67111528 [pid=19021] ppid=19019 vsize=1529180 CPUtime=0.07 /proc/19021/stat : 19021 (java) S 19019 19021 18287 0 -1 4202496 4743 0 1 0 6 1 0 0 24 0 18 0 21690355 1565880320 4179 4089446400 134512640 134550932 4291973040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19021/statm: 382295 4181 1325 10 0 379597 0 [pid=19021/tid=19022] ppid=19019 vsize=1529180 CPUtime=0.05 /proc/19021/task/19022/stat : 19022 (java) R 19019 19021 18287 0 -1 4202560 3330 0 1 0 5 0 0 0 18 0 18 0 21690355 1565880320 4182 4089446400 134512640 134550932 4291973040 18446744073709551615 106546665 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1529180 [startup+0.101194 s] /proc/loadavg: 1.93 2.65 2.21 2/178 19021 /proc/meminfo: memFree=28844488/32950928 swapFree=67111528/67111528 [pid=19021] ppid=19019 vsize=1529776 CPUtime=0.11 /proc/19021/stat : 19021 (java) S 19019 19021 18287 0 -1 4202496 5258 0 1 0 10 1 0 0 24 0 18 0 21690355 1566490624 4694 4089446400 134512640 134550932 4291973040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19021/statm: 382444 4695 1349 10 0 379746 0 [pid=19021/tid=19022] ppid=19019 vsize=1529776 CPUtime=0.08 /proc/19021/task/19022/stat : 19022 (java) R 19019 19021 18287 0 -1 4202560 3597 0 1 0 8 0 0 0 18 0 18 0 21690355 1566490624 4695 4089446400 134512640 134550932 4291973040 18446744073709551615 4109045765 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) 1529776 [startup+0.301133 s] /proc/loadavg: 1.93 2.65 2.21 2/178 19021 /proc/meminfo: memFree=28844488/32950928 swapFree=67111528/67111528 [pid=19021] ppid=19019 vsize=1536292 CPUtime=0.6 /proc/19021/stat : 19021 (java) S 19019 19021 18287 0 -1 4202496 8421 0 1 0 58 2 0 0 24 0 19 0 21690355 1573163008 7385 4089446400 134512640 134550932 4291973040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19021/statm: 384073 7385 1416 10 0 381375 0 [pid=19021/tid=19022] ppid=19019 vsize=1536292 CPUtime=0.28 /proc/19021/task/19022/stat : 19022 (java) R 19019 19021 18287 0 -1 4202560 4906 0 1 0 27 1 0 0 19 0 19 0 21690355 1573163008 7385 4089446400 134512640 134550932 4291973040 18446744073709551615 4108785284 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.6 Current children cumulated vsize (KiB) 1536292 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.368763 CPU time (s): 0.728889 CPU user time (s): 0.702893 CPU system time (s): 0.025996 CPU usage (%): 197.658 Max. virtual memory (cumulated for all children) (KiB): 1536292 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.702893 system time used= 0.025996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9040 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= 145 involuntary context switches= 14 runsolver used 0.002999 second user time and 0.002999 second system time The end
Begin job on node148 at 2010-07-07 22:32:58 IDJOB=2700331 IDBENCH=79419 IDSOLVER=1203 FILE ID=node148/2700331-1278534778 PBS_JOBID= 11239181 Free space on /tmp= 73720 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh13_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-2700331-1278534778/watcher-2700331-1278534778 -o /tmp/evaluation-result-2700331-1278534778/solver-2700331-1278534778 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700331-1278534778.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3100ea9ba7746ae86daacced189e255b RANDOM SEED=724165285 node148.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 : 5332.83 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 : 2666.825 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 : 5332.82 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 : 2666.825 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 : 5332.77 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 : 5332.82 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 : 2666.825 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 : 5332.75 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 : 2666.825 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 : 5332.83 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 : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 28844892 kB Buffers: 139776 kB Cached: 2689368 kB SwapCached: 0 kB Active: 2060508 kB Inactive: 1885912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 28844892 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 448 kB Writeback: 0 kB AnonPages: 1117784 kB Mapped: 16752 kB Slab: 91992 kB PageTables: 6956 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1276276 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= 73720 MiB End job on node148 at 2010-07-07 22:32:59