Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 0.310952 | 0.311942 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ zenotravel/normalized-zenotravel02cc_wcsp.wbo |
MD5SUM | f7fbceb2db366adfa00d3571e2c07795 |
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 | 724 |
Best CPU time to get the best result obtained on this benchmark | 0.358945 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 423 |
Total number of constraints | 8096 |
Number of soft constraints | 7980 |
Number of constraints which are clauses | 7980 |
Number of constraints which are cardinality constraints (but not clauses) | 116 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
Top cost | 23921 |
Min constraint cost | 1 |
Max constraint cost | 23921 |
Sum of constraints costs | 187588067 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 20 |
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 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.19/0.23 c constraints 116/0 clauses 0/2030 units 139 0.19/0.23 c vars 423 0.19/0.23 c Setting top cost 23921 0.19/0.29 c 0.287956 16.9922 0 2233 0.29/0.31 s UNSATISFIABLE
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-2701465-1278540218/watcher-2701465-1278540218 -o /tmp/evaluation-result-2701465-1278540218/solver-2701465-1278540218 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701465-1278540218.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: 2.27 2.06 1.99 4/178 21718 /proc/meminfo: memFree=28636552/32951124 swapFree=67111528/67111528 [pid=21718] ppid=21716 vsize=2136 CPUtime=0 /proc/21718/stat : 21718 (pbct) R 21716 21718 19096 0 -1 4202496 266 0 0 0 0 0 0 0 25 0 1 0 22235972 2187264 185 4089446400 134512640 136421960 4290512688 18446744073709551615 135377259 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/21718/statm: 534 185 144 467 0 65 0 [startup+0.025156 s] /proc/loadavg: 2.27 2.06 1.99 4/178 21718 /proc/meminfo: memFree=28636552/32951124 swapFree=67111528/67111528 [pid=21718] ppid=21716 vsize=2552 CPUtime=0.02 /proc/21718/stat : 21718 (pbct) R 21716 21718 19096 0 -1 4202496 349 0 0 0 2 0 0 0 25 0 1 0 22235972 2613248 268 4089446400 134512640 136421960 4290512688 18446744073709551615 135162382 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/21718/statm: 638 268 144 467 0 169 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2552 [startup+0.101142 s] /proc/loadavg: 2.27 2.06 1.99 4/178 21718 /proc/meminfo: memFree=28636552/32951124 swapFree=67111528/67111528 [pid=21718] ppid=21716 vsize=2684 CPUtime=0.09 /proc/21718/stat : 21718 (pbct) R 21716 21718 19096 0 -1 4202496 378 0 0 0 9 0 0 0 25 0 1 0 22235972 2748416 297 4089446400 134512640 136421960 4290512688 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/21718/statm: 671 297 145 467 0 202 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2684 [startup+0.300108 s] /proc/loadavg: 2.27 2.06 1.99 4/178 21718 /proc/meminfo: memFree=28636552/32951124 swapFree=67111528/67111528 [pid=21718] ppid=21716 vsize=16744 CPUtime=0.29 /proc/21718/stat : 21718 (pbct) R 21716 21718 19096 0 -1 4202496 4023 0 0 0 29 0 0 0 25 0 1 0 22235972 17145856 3786 4089446400 134512640 136421960 4290512688 18446744073709551615 135801169 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/21718/statm: 4186 3786 240 467 0 3717 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 16744 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.311942 CPU time (s): 0.310952 CPU user time (s): 0.305953 CPU system time (s): 0.004999 CPU usage (%): 99.6826 Max. virtual memory (cumulated for all children) (KiB): 16744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.305953 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4024 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1 involuntary context switches= 1 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node111 at 2010-07-08 00:03:38 IDJOB=2701465 IDBENCH=79584 IDSOLVER=1208 FILE ID=node111/2701465-1278540218 PBS_JOBID= 11239256 Free space on /tmp= 73616 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel02cc_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701465-1278540218/watcher-2701465-1278540218 -o /tmp/evaluation-result-2701465-1278540218/solver-2701465-1278540218 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701465-1278540218.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f7fbceb2db366adfa00d3571e2c07795 RANDOM SEED=1299157666 node111.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 : 5332.98 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 : 5332.67 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 : 5332.86 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 : 5233.30 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 : 5332.82 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 : 5332.75 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 : 2666.825 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28637072 kB Buffers: 146952 kB Cached: 3549308 kB SwapCached: 0 kB Active: 2442640 kB Inactive: 1720384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28637072 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2144 kB Writeback: 0 kB AnonPages: 466284 kB Mapped: 15212 kB Slab: 85364 kB PageTables: 5396 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 628376 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= 73616 MiB End job on node111 at 2010-07-08 00:03:39