Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 2.08968 | 2.0957 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ zenotravel/normalized-zenotravel04ac_wcsp.wbo |
MD5SUM | 83af53458897dbd6968104bb040d9756 |
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 | 4116 |
Best CPU time to get the best result obtained on this benchmark | 1.20382 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 878 |
Total number of constraints | 26204 |
Number of soft constraints | 25965 |
Number of constraints which are clauses | 25965 |
Number of constraints which are cardinality constraints (but not clauses) | 239 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 24 |
Top cost | 206992 |
Min constraint cost | 1 |
Max constraint cost | 206992 |
Sum of constraints costs | 5314722545 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 25 |
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 1.79/1.84 c constraints 239/0 clauses 0/7201 units 290 1.79/1.84 c vars 878 1.79/1.84 c Setting top cost 206992 1.99/2.02 c 2.00169 49.5234 0 7620 1.99/2.09 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-2701453-1278540207/watcher-2701453-1278540207 -o /tmp/evaluation-result-2701453-1278540207/solver-2701453-1278540207 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701453-1278540207.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: 2.56 2.49 2.32 8/195 19674 /proc/meminfo: memFree=29098120/32950928 swapFree=67111528/67111528 [pid=19674] ppid=19672 vsize=2272 CPUtime=0 /proc/19674/stat : 19674 (pbct) R 19672 19674 18287 0 -1 4202496 281 0 0 0 0 0 0 0 19 0 1 0 22233248 2326528 200 4089446400 134512640 136421960 4286670944 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/19674/statm: 568 200 144 467 0 99 0 [startup+0.104574 s] /proc/loadavg: 2.56 2.49 2.32 8/195 19674 /proc/meminfo: memFree=29098120/32950928 swapFree=67111528/67111528 [pid=19674] ppid=19672 vsize=3748 CPUtime=0.1 /proc/19674/stat : 19674 (pbct) R 19672 19674 18287 0 -1 4202496 695 0 0 0 10 0 0 0 21 0 1 0 22233248 3837952 516 4089446400 134512640 136421960 4286670944 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/19674/statm: 937 516 144 467 0 468 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 3748 [startup+0.200552 s] /proc/loadavg: 2.56 2.49 2.32 8/195 19674 /proc/meminfo: memFree=29098120/32950928 swapFree=67111528/67111528 [pid=19674] ppid=19672 vsize=3880 CPUtime=0.2 /proc/19674/stat : 19674 (pbct) R 19672 19674 18287 0 -1 4202496 770 0 0 0 20 0 0 0 21 0 1 0 22233248 3973120 591 4089446400 134512640 136421960 4286670944 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/19674/statm: 970 591 145 467 0 501 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 3880 [startup+0.300549 s] /proc/loadavg: 2.56 2.49 2.32 8/195 19674 /proc/meminfo: memFree=29098120/32950928 swapFree=67111528/67111528 [pid=19674] ppid=19672 vsize=3880 CPUtime=0.3 /proc/19674/stat : 19674 (pbct) R 19672 19674 18287 0 -1 4202496 770 0 0 0 30 0 0 0 21 0 1 0 22233248 3973120 591 4089446400 134512640 136421960 4286670944 18446744073709551615 134545321 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/19674/statm: 970 591 145 467 0 501 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 3880 [startup+0.700478 s] /proc/loadavg: 2.56 2.49 2.32 8/195 19674 /proc/meminfo: memFree=29098120/32950928 swapFree=67111528/67111528 [pid=19674] ppid=19672 vsize=3880 CPUtime=0.69 /proc/19674/stat : 19674 (pbct) R 19672 19674 18287 0 -1 4202496 770 0 0 0 69 0 0 0 22 0 1 0 22233248 3973120 591 4089446400 134512640 136421960 4286670944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/19674/statm: 970 591 145 467 0 501 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3880 [startup+1.50129 s] /proc/loadavg: 2.56 2.49 2.32 3/196 19675 /proc/meminfo: memFree=29096128/32950928 swapFree=67111528/67111528 [pid=19674] ppid=19672 vsize=3880 CPUtime=1.49 /proc/19674/stat : 19674 (pbct) R 19672 19674 18287 0 -1 4202496 770 0 0 0 149 0 0 0 25 0 1 0 22233248 3973120 591 4089446400 134512640 136421960 4286670944 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/19674/statm: 970 591 145 467 0 501 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3880 Solver just ended. Dumping a history of the last processes samples [startup+1.60018 s] /proc/loadavg: 2.56 2.49 2.32 3/196 19675 /proc/meminfo: memFree=29096128/32950928 swapFree=67111528/67111528 [pid=19674] ppid=19672 vsize=3880 CPUtime=1.59 /proc/19674/stat : 19674 (pbct) R 19672 19674 18287 0 -1 4202496 770 0 0 0 159 0 0 0 25 0 1 0 22233248 3973120 591 4089446400 134512640 136421960 4286670944 18446744073709551615 135161813 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/19674/statm: 970 591 145 467 0 501 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 3880 [startup+2.00121 s] /proc/loadavg: 2.56 2.49 2.32 3/196 19675 /proc/meminfo: memFree=29096128/32950928 swapFree=67111528/67111528 [pid=19674] ppid=19672 vsize=47800 CPUtime=1.99 /proc/19674/stat : 19674 (pbct) R 19672 19674 18287 0 -1 4202496 11452 0 0 0 198 1 0 0 25 0 1 0 22233248 48947200 11273 4089446400 134512640 136421960 4286670944 18446744073709551615 135829973 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/19674/statm: 11950 11273 201 467 0 11481 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 47800 Child status: 0 Real time (s): 2.0957 CPU time (s): 2.08968 CPU user time (s): 2.07368 CPU system time (s): 0.015997 CPU usage (%): 99.7127 Max. virtual memory (cumulated for all children) (KiB): 47800 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.07368 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12178 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= 28 runsolver used 0.005999 second user time and 0.009998 second system time The end
Begin job on node148 at 2010-07-08 00:03:27 IDJOB=2701453 IDBENCH=79582 IDSOLVER=1208 FILE ID=node148/2701453-1278540207 PBS_JOBID= 11239181 Free space on /tmp= 73668 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel04ac_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701453-1278540207/watcher-2701453-1278540207 -o /tmp/evaluation-result-2701453-1278540207/solver-2701453-1278540207 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701453-1278540207.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 83af53458897dbd6968104bb040d9756 RANDOM SEED=275388287 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: 29098640 kB Buffers: 151584 kB Cached: 2751556 kB SwapCached: 0 kB Active: 1794292 kB Inactive: 1892420 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29098640 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2852 kB Writeback: 0 kB AnonPages: 784036 kB Mapped: 20304 kB Slab: 99688 kB PageTables: 6204 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1641528 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= 73664 MiB End job on node148 at 2010-07-08 00:03:29