Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 3.71244 | 3.7122 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ mprime/normalized-mprime04ac_wcsp.wbo |
MD5SUM | fc3a524545b2e5fdb30916fbda921972 |
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 | 562 |
Best CPU time to get the best result obtained on this benchmark | 1.58676 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1421 |
Total number of constraints | 34460 |
Number of soft constraints | 34016 |
Number of constraints which are clauses | 34016 |
Number of constraints which are cardinality constraints (but not clauses) | 444 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 20 |
Top cost | 28322 |
Min constraint cost | 1 |
Max constraint cost | 28322 |
Sum of constraints costs | 953769951 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 21 |
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 3.20/3.28 c constraints 444/0 clauses 0/10519 units 344 3.20/3.28 c vars 1421 3.20/3.28 c Setting top cost 28322 3.49/3.58 c 3.55846 71.8047 1 11352 3.69/3.70 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-2700841-1278536271/watcher-2700841-1278536271 -o /tmp/evaluation-result-2700841-1278536271/solver-2700841-1278536271 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700841-1278536271.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: 2.34 2.35 2.01 4/178 20147 /proc/meminfo: memFree=28721480/32951124 swapFree=67111528/67111528 [pid=20147] ppid=20145 vsize=2268 CPUtime=0 /proc/20147/stat : 20147 (pbct) R 20145 20147 18190 0 -1 4202496 290 0 0 0 0 0 0 0 25 0 1 0 21839449 2322432 209 4089446400 134512640 136421960 4294333488 18446744073709551615 135372721 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20147/statm: 567 209 144 467 0 98 0 [startup+0.023785 s] /proc/loadavg: 2.34 2.35 2.01 4/178 20147 /proc/meminfo: memFree=28721480/32951124 swapFree=67111528/67111528 [pid=20147] ppid=20145 vsize=2544 CPUtime=0.02 /proc/20147/stat : 20147 (pbct) R 20145 20147 18190 0 -1 4202496 340 0 0 0 2 0 0 0 25 0 1 0 21839449 2605056 259 4089446400 134512640 136421960 4294333488 18446744073709551615 135809550 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20147/statm: 636 259 144 467 0 167 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2544 [startup+0.100767 s] /proc/loadavg: 2.34 2.35 2.01 4/178 20147 /proc/meminfo: memFree=28721480/32951124 swapFree=67111528/67111528 [pid=20147] ppid=20145 vsize=3852 CPUtime=0.09 /proc/20147/stat : 20147 (pbct) R 20145 20147 18190 0 -1 4202496 703 0 0 0 9 0 0 0 25 0 1 0 21839449 3944448 524 4089446400 134512640 136421960 4294333488 18446744073709551615 135158989 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20147/statm: 963 524 144 467 0 494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3852 [startup+0.300728 s] /proc/loadavg: 2.34 2.35 2.01 4/178 20147 /proc/meminfo: memFree=28721480/32951124 swapFree=67111528/67111528 [pid=20147] ppid=20145 vsize=5288 CPUtime=0.29 /proc/20147/stat : 20147 (pbct) R 20145 20147 18190 0 -1 4202496 1155 0 0 0 29 0 0 0 25 0 1 0 21839449 5414912 847 4089446400 134512640 136421960 4294333488 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20147/statm: 1322 847 145 467 0 853 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5288 [startup+0.70065 s] /proc/loadavg: 2.34 2.35 2.01 4/178 20147 /proc/meminfo: memFree=28721480/32951124 swapFree=67111528/67111528 [pid=20147] ppid=20145 vsize=5288 CPUtime=0.69 /proc/20147/stat : 20147 (pbct) R 20145 20147 18190 0 -1 4202496 1155 0 0 0 69 0 0 0 25 0 1 0 21839449 5414912 847 4089446400 134512640 136421960 4294333488 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20147/statm: 1322 847 145 467 0 853 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5288 [startup+1.50049 s] /proc/loadavg: 2.34 2.35 2.01 3/179 20148 /proc/meminfo: memFree=28718380/32951124 swapFree=67111528/67111528 [pid=20147] ppid=20145 vsize=5288 CPUtime=1.49 /proc/20147/stat : 20147 (pbct) R 20145 20147 18190 0 -1 4202496 1155 0 0 0 149 0 0 0 25 0 1 0 21839449 5414912 847 4089446400 134512640 136421960 4294333488 18446744073709551615 134545330 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20147/statm: 1322 847 145 467 0 853 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5288 [startup+3.10017 s] /proc/loadavg: 2.34 2.35 2.01 3/179 20148 /proc/meminfo: memFree=28718008/32951124 swapFree=67111528/67111528 [pid=20147] ppid=20145 vsize=5288 CPUtime=3.09 /proc/20147/stat : 20147 (pbct) R 20145 20147 18190 0 -1 4202496 1155 0 0 0 309 0 0 0 25 0 1 0 21839449 5414912 847 4089446400 134512640 136421960 4294333488 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20147/statm: 1322 847 145 467 0 853 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5288 Solver just ended. Dumping a history of the last processes samples [startup+3.5011 s] /proc/loadavg: 2.31 2.35 2.01 3/179 20148 /proc/meminfo: memFree=28718016/32951124 swapFree=67111528/67111528 [pid=20147] ppid=20145 vsize=54048 CPUtime=3.49 /proc/20147/stat : 20147 (pbct) R 20145 20147 18190 0 -1 4202496 13271 0 0 0 348 1 0 0 25 0 1 0 21839449 55345152 12963 4089446400 134512640 136421960 4294333488 18446744073709551615 134700952 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/20147/statm: 13512 12966 194 467 0 13043 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 54048 [startup+3.70106 s] /proc/loadavg: 2.31 2.35 2.01 3/179 20148 /proc/meminfo: memFree=28718016/32951124 swapFree=67111528/67111528 [pid=20147] ppid=20145 vsize=69176 CPUtime=3.69 /proc/20147/stat : 20147 (pbct) R 20145 20147 18190 0 -1 4202496 18246 0 0 0 367 2 0 0 25 0 1 0 21839449 70836224 16409 4089446400 134512640 136421960 4294333488 18446744073709551615 135878161 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/20147/statm: 16814 16168 239 467 0 16345 0 Current children cumulated CPU time (s) 3.69 Current children cumulated vsize (KiB) 69176 Child status: 0 Real time (s): 3.7122 CPU time (s): 3.71244 CPU user time (s): 3.68344 CPU system time (s): 0.028995 CPU usage (%): 100.006 Max. virtual memory (cumulated for all children) (KiB): 72524 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.68344 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18247 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= 11 runsolver used 0.007998 second user time and 0.017997 second system time The end
Begin job on node143 at 2010-07-07 22:57:51 IDJOB=2700841 IDBENCH=79480 IDSOLVER=1208 FILE ID=node143/2700841-1278536271 PBS_JOBID= 11239192 Free space on /tmp= 73244 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime04ac_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700841-1278536271/watcher-2700841-1278536271 -o /tmp/evaluation-result-2700841-1278536271/solver-2700841-1278536271 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700841-1278536271.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fc3a524545b2e5fdb30916fbda921972 RANDOM SEED=1645308197 node143.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 : 2666.829 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 : 2666.829 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 : 2666.829 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 : 2666.829 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 : 5332.72 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 : 2666.829 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 : 5338.82 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 : 2666.829 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 : 2666.829 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 : 2666.829 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28721876 kB Buffers: 137772 kB Cached: 3179780 kB SwapCached: 0 kB Active: 2295836 kB Inactive: 1774404 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28721876 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 3440 kB Writeback: 0 kB AnonPages: 752288 kB Mapped: 16220 kB Slab: 93668 kB PageTables: 5976 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 968984 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= 73240 MiB End job on node143 at 2010-07-07 22:57:55