Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.856869 | 0.422562 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ logistics/normalized-logistics01ac_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 | 0.205968 |
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 |
0.04/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.04/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.04/0.06 c See www.sat4j.org for details. 0.04/0.07 c version 2.2.0.v20100526 0.04/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.07 c java.vm.version 11.2-b01 0.04/0.07 c java.vm.vendor Sun Microsystems Inc. 0.04/0.07 c sun.arch.data.model 32 0.04/0.07 c java.version 1.6.0_12 0.04/0.07 c os.name Linux 0.04/0.07 c os.version 2.6.18-164.el5 0.04/0.07 c os.arch i386 0.04/0.07 c Free memory 1393557488 0.04/0.07 c Max memory 1395916800 0.04/0.07 c Total memory 1395916800 0.04/0.07 c Number of processors 8 0.04/0.09 c Pseudo Boolean Optimization 0.04/0.09 c --- Begin Solver configuration --- 0.04/0.09 c Stops conflict analysis at the first Unique Implication Point 0.04/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.04/0.09 c Learn all clauses as in MiniSAT 0.04/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.04/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.04/0.09 c Expensive reason simplification 0.04/0.09 c Armin Biere (Picosat) restarts strategy 0.04/0.09 c Glucose learned constraints deletion strategy 0.04/0.09 c timeout=2147483s 0.04/0.09 c DB Simplification allowed=false 0.04/0.09 c --- End Solver configuration --- 0.04/0.09 c solving HOME/instance-2701774-1278541490.wbo 0.04/0.09 c reading problem ... 0.52/0.35 c ... done. Wall clock time 0.26s. 0.52/0.35 c #vars 3497 0.52/0.35 c #constraints 6144 0.52/0.35 c constraints type 0.52/0.35 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 129 0.52/0.35 c org.sat4j.minisat.constraints.card.MinWatchCard => 2934 0.52/0.35 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 70 0.52/0.35 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.82/0.40 c starts : 0 0.82/0.40 c conflicts : 0 0.82/0.40 c decisions : 0 0.82/0.40 c propagations : 3012 0.82/0.40 c inspects : 39 0.82/0.40 c learnt literals : 0 0.82/0.40 c learnt binary clauses : 0 0.82/0.40 c learnt ternary clauses : 0 0.82/0.40 c learnt clauses : 0 0.82/0.40 c ignored clauses : 0 0.82/0.40 c root simplifications : 0 0.82/0.40 c removed literals (reason simplification) : 0 0.82/0.40 c reason swapping (by a shorter reason) : 0 0.82/0.40 c Calls to reduceDB : 0 0.82/0.40 c number of reductions to clauses (during analyze) : 0 0.82/0.40 c number of learned constraints concerned by reduction : 0 0.82/0.40 c number of learning phase by resolution : 0 0.82/0.40 c number of learning phase by cutting planes : 0 0.82/0.40 c speed (assignments/second) : 64085.10638297872 0.82/0.40 c non guided choices 0 0.82/0.40 c learnt constraints type 0.82/0.40 c constraints type 0.82/0.40 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 129 0.82/0.40 c org.sat4j.minisat.constraints.card.MinWatchCard => 2934 0.82/0.40 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 70 0.82/0.40 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.82/0.40 s UNSATISFIABLE 0.82/0.40 c Total wall clock time (in seconds): 0.308
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-2701774-1278541490/watcher-2701774-1278541490 -o /tmp/evaluation-result-2701774-1278541490/solver-2701774-1278541490 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701774-1278541490.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 1.98 1.99 4/178 19595 /proc/meminfo: memFree=29359480/32951124 swapFree=67111528/67111528 [pid=19595] ppid=19593 vsize=13716 CPUtime=0 /proc/19595/stat : 19595 (java) S 19593 19595 17545 0 -1 4202496 1189 0 0 0 0 0 0 0 25 0 2 0 22361902 14045184 635 4089446400 134512640 134550932 4292332256 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 /proc/19595/statm: 3429 635 309 10 0 1206 0 [pid=19595/tid=19596] ppid=19593 vsize=13716 CPUtime=0 /proc/19595/task/19596/stat : 19596 (java) R 19593 19595 17545 0 -1 4202560 173 0 1 0 0 0 0 0 25 0 2 0 22361902 14045184 662 4089446400 134512640 134550932 4292332256 18446744073709551615 103330399 0 4 0 16784584 0 0 0 -1 2 0 0 0 [startup+0.053431 s] /proc/loadavg: 1.92 1.98 1.99 4/178 19595 /proc/meminfo: memFree=29359480/32951124 swapFree=67111528/67111528 [pid=19595] ppid=19593 vsize=1527668 CPUtime=0.04 /proc/19595/stat : 19595 (java) S 19593 19595 17545 0 -1 4202496 4098 0 1 0 3 1 0 0 25 0 18 0 22361902 1564332032 3536 4089446400 134512640 134550932 4292332256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/19595/statm: 381917 3536 1079 10 0 379219 0 [pid=19595/tid=19596] ppid=19593 vsize=1527668 CPUtime=0.04 /proc/19595/task/19596/stat : 19596 (java) R 19593 19595 17545 0 -1 4202560 3013 0 1 0 3 1 0 0 25 0 18 0 22361902 1564332032 3536 4089446400 134512640 134550932 4292332256 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1527668 [startup+0.100416 s] /proc/loadavg: 1.92 1.98 1.99 4/178 19595 /proc/meminfo: memFree=29359480/32951124 swapFree=67111528/67111528 [pid=19595] ppid=19593 vsize=1530104 CPUtime=0.11 /proc/19595/stat : 19595 (java) S 19593 19595 17545 0 -1 4202496 5287 0 1 0 10 1 0 0 25 0 18 0 22361902 1566826496 4723 4089446400 134512640 134550932 4292332256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/19595/statm: 382526 4724 1348 10 0 379828 0 [pid=19595/tid=19596] ppid=19593 vsize=1530104 CPUtime=0.08 /proc/19595/task/19596/stat : 19596 (java) R 19593 19595 17545 0 -1 4202560 3601 0 1 0 7 1 0 0 25 0 18 0 22361902 1566826496 4724 4089446400 134512640 134550932 4292332256 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530104 [startup+0.300382 s] /proc/loadavg: 1.92 1.98 1.99 4/178 19595 /proc/meminfo: memFree=29359480/32951124 swapFree=67111528/67111528 [pid=19595] ppid=19593 vsize=1533320 CPUtime=0.52 /proc/19595/stat : 19595 (java) S 19593 19595 17545 0 -1 4202496 16710 0 1 0 50 2 0 0 25 0 18 0 22361902 1570119680 16068 4089446400 134512640 134550932 4292332256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/19595/statm: 383330 16074 1403 10 0 380632 0 [pid=19595/tid=19596] ppid=19593 vsize=1533320 CPUtime=0.28 /proc/19595/task/19596/stat : 19596 (java) R 19593 19595 17545 0 -1 4202560 14094 0 1 0 26 2 0 0 18 0 18 0 22361902 1570119680 16074 4089446400 134512640 134550932 4292332256 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1533320 Solver just ended. Dumping a history of the last processes samples [startup+0.400344 s] /proc/loadavg: 1.92 1.98 1.99 4/178 19595 /proc/meminfo: memFree=29359480/32951124 swapFree=67111528/67111528 [pid=19595] ppid=19593 vsize=1537548 CPUtime=0.82 /proc/19595/stat : 19595 (java) S 19593 19595 17545 0 -1 4202496 20127 0 1 0 79 3 0 0 25 0 18 0 22361902 1574449152 19256 4089446400 134512640 134550932 4292332256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/19595/statm: 384387 19256 1414 10 0 381689 0 [pid=19595/tid=19596] ppid=19593 vsize=1537548 CPUtime=0.38 /proc/19595/task/19596/stat : 19596 (java) R 19593 19595 17545 0 -1 4202560 16365 0 1 0 36 2 0 0 18 0 18 0 22361902 1574449152 19256 4089446400 134512640 134550932 4292332256 18446744073709551615 4108932298 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.82 Current children cumulated vsize (KiB) 1537548 Child status: 20 Real time (s): 0.422562 CPU time (s): 0.856869 CPU user time (s): 0.817875 CPU system time (s): 0.038994 CPU usage (%): 202.779 Max. virtual memory (cumulated for all children) (KiB): 1537548 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.817875 system time used= 0.038994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20322 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= 163 involuntary context switches= 17 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node142 at 2010-07-08 00:24:50 IDJOB=2701774 IDBENCH=79635 IDSOLVER=1202 FILE ID=node142/2701774-1278541490 PBS_JOBID= 11239194 Free space on /tmp= 73328 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/logistics/normalized-logistics01ac_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701774-1278541490/watcher-2701774-1278541490 -o /tmp/evaluation-result-2701774-1278541490/solver-2701774-1278541490 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701774-1278541490.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 01957484b2c99b85e5a2190fb59000ea RANDOM SEED=198634431 node142.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 : 2666.874 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 : 5333.74 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 : 2666.874 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 : 2666.874 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 : 2666.874 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 : 5332.79 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 : 2666.874 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 : 5311.06 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 : 2666.874 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 : 2666.874 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 : 2666.874 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: 29359876 kB Buffers: 141560 kB Cached: 3055064 kB SwapCached: 0 kB Active: 1140632 kB Inactive: 2292892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29359876 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 632 kB Writeback: 0 kB AnonPages: 236976 kB Mapped: 15668 kB Slab: 90848 kB PageTables: 4608 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 381976 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= 73328 MiB End job on node142 at 2010-07-08 00:24:50