Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.866867 | 0.470938 |
Name | /PARTIAL-BIGINT-LIN/wcsp/logistics/ normalized-logistics01c_wcsp.wbo |
MD5SUM | 01957484b2c99b85e5a2190fb59000ea |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 8265 |
Best CPU time to get the best result obtained on this benchmark | 0.210967 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 490 |
Total number of constraints | 3171 |
Number of soft constraints | 3007 |
Number of constraints which are clauses | 3007 |
Number of constraints which are cardinality constraints (but not clauses) | 164 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 4 |
Top cost | 70552 |
Min constraint cost | 1 |
Max constraint cost | 70552 |
Sum of constraints costs | 198669792 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
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 |
0.01/0.06 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-2701769-1278541487.wbo 0.01/0.09 c reading problem ... 0.53/0.32 c ... done. Wall clock time 0.227s. 0.53/0.32 c #vars 3497 0.53/0.32 c #constraints 6144 0.53/0.32 c constraints type 0.53/0.32 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 70 0.53/0.32 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 129 0.53/0.32 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2934 0.53/0.32 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.53/0.37 c starts : 0 0.53/0.37 c conflicts : 0 0.53/0.37 c decisions : 0 0.53/0.37 c propagations : 3014 0.53/0.37 c inspects : 178 0.53/0.37 c learnt literals : 0 0.53/0.37 c learnt binary clauses : 0 0.53/0.37 c learnt ternary clauses : 0 0.53/0.37 c learnt clauses : 0 0.53/0.37 c ignored clauses : 0 0.53/0.37 c root simplifications : 0 0.53/0.37 c removed literals (reason simplification) : 0 0.53/0.37 c reason swapping (by a shorter reason) : 0 0.53/0.37 c Calls to reduceDB : 0 0.53/0.37 c number of reductions to clauses (during analyze) : 0 0.53/0.37 c number of learned constraints concerned by reduction : 0 0.53/0.37 c number of learning phase by resolution : 0 0.53/0.37 c number of learning phase by cutting planes : 0 0.53/0.37 c speed (assignments/second) : 65521.739130434784 0.53/0.37 c non guided choices 0 0.53/0.37 c learnt constraints type 0.53/0.37 c constraints type 0.53/0.37 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 70 0.53/0.37 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 129 0.53/0.37 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2934 0.53/0.37 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.53/0.37 s UNSATISFIABLE 0.53/0.37 c Total wall clock time (in seconds): 0.275
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-2701769-1278541487/watcher-2701769-1278541487 -o /tmp/evaluation-result-2701769-1278541487/solver-2701769-1278541487 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701769-1278541487.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: 1.83 2.00 1.99 3/200 20777 /proc/meminfo: memFree=28859292/32951124 swapFree=67111528/67111528 [pid=20777] ppid=20775 vsize=13508 CPUtime=0 /proc/20777/stat : 20777 (java) S 20775 20777 18570 0 -1 4202496 1114 0 0 0 0 0 0 0 25 0 2 0 22361449 13832192 585 4089446400 134512640 134550932 4288972528 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/20777/statm: 3390 591 273 10 0 1204 0 [pid=20777/tid=20778] ppid=20775 vsize=13652 CPUtime=0 /proc/20777/task/20778/stat : 20778 (java) R 20775 20777 18570 0 -1 4202560 85 0 0 0 0 0 0 0 18 0 2 0 22361450 13979648 596 4089446400 134512640 134550932 4288972528 18446744073709551615 9807140 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.026968 s] /proc/loadavg: 1.83 2.00 1.99 3/200 20777 /proc/meminfo: memFree=28859292/32951124 swapFree=67111528/67111528 [pid=20777] ppid=20775 vsize=1526332 CPUtime=0.01 /proc/20777/stat : 20777 (java) S 20775 20777 18570 0 -1 4202496 3665 0 1 0 1 0 0 0 25 0 13 0 22361449 1562963968 3107 4089446400 134512640 134550932 4288972528 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/20777/statm: 381583 3108 1030 10 0 378893 0 [pid=20777/tid=20778] ppid=20775 vsize=1526332 CPUtime=0.01 /proc/20777/task/20778/stat : 20778 (java) R 20775 20777 18570 0 -1 4202560 2601 0 1 0 1 0 0 0 20 0 13 0 22361450 1562963968 3109 4089446400 134512640 134550932 4288972528 18446744073709551615 103602199 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) 1526332 [startup+0.100972 s] /proc/loadavg: 1.83 2.00 1.99 3/200 20777 /proc/meminfo: memFree=28859292/32951124 swapFree=67111528/67111528 [pid=20777] ppid=20775 vsize=1530148 CPUtime=0.12 /proc/20777/stat : 20777 (java) S 20775 20777 18570 0 -1 4202496 5273 0 1 0 11 1 0 0 25 0 18 0 22361449 1566871552 4711 4089446400 134512640 134550932 4288972528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/20777/statm: 382537 4711 1349 10 0 379839 0 [pid=20777/tid=20778] ppid=20775 vsize=1530148 CPUtime=0.08 /proc/20777/task/20778/stat : 20778 (java) R 20775 20777 18570 0 -1 4202560 3593 0 1 0 8 0 0 0 25 0 18 0 22361450 1566871552 4711 4089446400 134512640 134550932 4288972528 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) 1530148 [startup+0.300887 s] /proc/loadavg: 1.83 2.00 1.99 3/200 20777 /proc/meminfo: memFree=28859292/32951124 swapFree=67111528/67111528 [pid=20777] ppid=20775 vsize=1531480 CPUtime=0.53 /proc/20777/stat : 20777 (java) S 20775 20777 18570 0 -1 4202496 7707 0 1 0 52 1 0 0 25 0 18 0 22361449 1568235520 6879 4089446400 134512640 134550932 4288972528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/20777/statm: 382870 6879 1411 10 0 380172 0 [pid=20777/tid=20778] ppid=20775 vsize=1531480 CPUtime=0.29 /proc/20777/task/20778/stat : 20778 (java) R 20775 20777 18570 0 -1 4202560 5328 0 1 0 28 1 0 0 25 0 18 0 22361450 1568235520 6879 4089446400 134512640 134550932 4288972528 18446744073709551615 103615277 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1531480 Solver just ended. Dumping a history of the last processes samples [startup+0.40088 s] /proc/loadavg: 1.83 2.00 1.99 3/200 20777 /proc/meminfo: memFree=28859292/32951124 swapFree=67111528/67111528 [pid=20777] ppid=20775 vsize=1538464 CPUtime=0.78 /proc/20777/stat : 20777 (java) S 20775 20777 18570 0 -1 4202496 10033 0 1 0 77 1 0 0 25 0 18 0 22361449 1575387136 8869 4089446400 134512640 134550932 4288972528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/20777/statm: 384616 8869 1428 10 0 381918 0 [pid=20777/tid=20778] ppid=20775 vsize=1538464 CPUtime=0.36 /proc/20777/task/20778/stat : 20778 (java) S 20775 20777 18570 0 -1 4202560 5825 0 1 0 35 1 0 0 25 0 18 0 22361450 1575387136 8869 4089446400 134512640 134550932 4288972528 18446744073709551615 4294960144 0 4 0 16800975 18446604449467381760 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.78 Current children cumulated vsize (KiB) 1538464 Child status: 20 Real time (s): 0.470938 CPU time (s): 0.866867 CPU user time (s): 0.845871 CPU system time (s): 0.020996 CPU usage (%): 184.072 Max. virtual memory (cumulated for all children) (KiB): 1538464 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.845871 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= 10976 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= 162 involuntary context switches= 27 runsolver used 0.004999 second user time and 0.002999 second system time The end
Begin job on node135 at 2010-07-08 00:24:47 IDJOB=2701769 IDBENCH=79634 IDSOLVER=1203 FILE ID=node135/2701769-1278541487 PBS_JOBID= 11239207 Free space on /tmp= 73756 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/logistics/normalized-logistics01c_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-2701769-1278541487/watcher-2701769-1278541487 -o /tmp/evaluation-result-2701769-1278541487/solver-2701769-1278541487 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701769-1278541487.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 01957484b2c99b85e5a2190fb59000ea RANDOM SEED=574187324 node135.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 : 5332.76 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 : 7358.10 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 : 5332.80 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 : 5332.75 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 : 2666.839 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 : 5332.83 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 : 2666.839 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 : 5332.73 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: 28859556 kB Buffers: 129596 kB Cached: 3568528 kB SwapCached: 0 kB Active: 2113468 kB Inactive: 1829504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28859556 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 752 kB Writeback: 0 kB AnonPages: 245092 kB Mapped: 20360 kB Slab: 81904 kB PageTables: 5604 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1647636 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= 73756 MiB End job on node135 at 2010-07-08 00:24:48