Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 0.283956 | 0.283714 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ zenotravel/normalized-zenotravel02ac_wcsp.wbo |
MD5SUM | 4b904f6ad53040fc0308c95ff970bc82 |
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 | 2401 |
Best CPU time to get the best result obtained on this benchmark | 0.329949 |
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 | 100447 |
Min constraint cost | 1 |
Max constraint cost | 100447 |
Sum of constraints costs | 787703441 |
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 0.19/0.21 c constraints 116/0 clauses 0/2030 units 139 0.19/0.21 c vars 423 0.19/0.21 c Setting top cost 100447 0.19/0.26 c 0.26096 16.9922 0 2233 0.19/0.28 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-2701489-1278540227/watcher-2701489-1278540227 -o /tmp/evaluation-result-2701489-1278540227/solver-2701489-1278540227 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701489-1278540227.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: 2.09 2.02 2.01 4/200 19217 /proc/meminfo: memFree=29945844/32951124 swapFree=67111528/67111528 [pid=19217] ppid=19215 vsize=2136 CPUtime=0 /proc/19217/stat : 19217 (pbct) R 19215 19217 17251 0 -1 4202496 266 0 0 0 0 0 0 0 25 0 1 0 22236008 2187264 186 4089446400 134512640 136421960 4289772480 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19217/statm: 534 186 144 467 0 65 0 [startup+0.033212 s] /proc/loadavg: 2.09 2.02 2.01 4/200 19217 /proc/meminfo: memFree=29945844/32951124 swapFree=67111528/67111528 [pid=19217] ppid=19215 vsize=2552 CPUtime=0.03 /proc/19217/stat : 19217 (pbct) R 19215 19217 17251 0 -1 4202496 354 0 0 0 3 0 0 0 25 0 1 0 22236008 2613248 274 4089446400 134512640 136421960 4289772480 18446744073709551615 135154985 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19217/statm: 638 274 144 467 0 169 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2552 [startup+0.100194 s] /proc/loadavg: 2.09 2.02 2.01 4/200 19217 /proc/meminfo: memFree=29945844/32951124 swapFree=67111528/67111528 [pid=19217] ppid=19215 vsize=2684 CPUtime=0.09 /proc/19217/stat : 19217 (pbct) R 19215 19217 17251 0 -1 4202496 376 0 0 0 9 0 0 0 25 0 1 0 22236008 2748416 296 4089446400 134512640 136421960 4289772480 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19217/statm: 671 296 145 467 0 202 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2684 Solver just ended. Dumping a history of the last processes samples [startup+0.200185 s] /proc/loadavg: 2.09 2.02 2.01 4/200 19217 /proc/meminfo: memFree=29945844/32951124 swapFree=67111528/67111528 [pid=19217] ppid=19215 vsize=2684 CPUtime=0.19 /proc/19217/stat : 19217 (pbct) R 19215 19217 17251 0 -1 4202496 376 0 0 0 19 0 0 0 25 0 1 0 22236008 2748416 296 4089446400 134512640 136421960 4289772480 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19217/statm: 671 296 145 467 0 202 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2684 Child status: 0 Real time (s): 0.283714 CPU time (s): 0.283956 CPU user time (s): 0.275958 CPU system time (s): 0.007998 CPU usage (%): 100.085 Max. virtual memory (cumulated for all children) (KiB): 2684 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.275958 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4023 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= 2 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node132 at 2010-07-08 00:03:47 IDJOB=2701489 IDBENCH=79588 IDSOLVER=1208 FILE ID=node132/2701489-1278540227 PBS_JOBID= 11239213 Free space on /tmp= 73580 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel02ac_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701489-1278540227/watcher-2701489-1278540227 -o /tmp/evaluation-result-2701489-1278540227/solver-2701489-1278540227 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701489-1278540227.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4b904f6ad53040fc0308c95ff970bc82 RANDOM SEED=821691060 node132.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 : 2666.830 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 : 5333.66 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 : 2666.830 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 : 2666.830 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 : 2666.830 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 : 5332.82 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 : 2666.830 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 : 2666.830 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 : 2666.830 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 : 2666.830 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: 29946364 kB Buffers: 136744 kB Cached: 2447588 kB SwapCached: 0 kB Active: 1123436 kB Inactive: 1732852 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29946364 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2292 kB Writeback: 0 kB AnonPages: 272204 kB Mapped: 20304 kB Slab: 82636 kB PageTables: 5192 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1641416 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= 73576 MiB End job on node132 at 2010-07-08 00:03:48