Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 0.169973 | 0.170183 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ rover/normalized-rovers02cc_wcsp.wbo |
MD5SUM | 90f1adf44f71bd275099effb0fe31852 |
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 | 1587 |
Best CPU time to get the best result obtained on this benchmark | 0.282956 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 517 |
Total number of constraints | 5630 |
Number of soft constraints | 5478 |
Number of constraints which are clauses | 5478 |
Number of constraints which are cardinality constraints (but not clauses) | 152 |
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 | 28823 |
Min constraint cost | 1 |
Max constraint cost | 28823 |
Sum of constraints costs | 153481097 |
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 0.10/0.13 c constraints 152/0 clauses 0/696 units 154 0.10/0.13 c vars 517 0.10/0.13 c Setting top cost 28823 0.10/0.16 c 0.158975 10.6914 1 982 0.10/0.16 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-2701789-1278541497/watcher-2701789-1278541497 -o /tmp/evaluation-result-2701789-1278541497/solver-2701789-1278541497 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701789-1278541497.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: 1.85 1.97 1.98 3/178 19851 /proc/meminfo: memFree=29357912/32951124 swapFree=67111528/67111528 [pid=19851] ppid=19849 vsize=2136 CPUtime=0 /proc/19851/stat : 19851 (pbct) R 19849 19851 17545 0 -1 4202496 269 0 0 0 0 0 0 0 25 0 1 0 22362604 2187264 188 4089446400 134512640 136421960 4291417024 18446744073709551615 135160329 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19851/statm: 534 188 144 467 0 65 0 [startup+0.0750081 s] /proc/loadavg: 1.85 1.97 1.98 3/178 19851 /proc/meminfo: memFree=29357912/32951124 swapFree=67111528/67111528 [pid=19851] ppid=19849 vsize=2532 CPUtime=0.07 /proc/19851/stat : 19851 (pbct) R 19849 19851 17545 0 -1 4202496 357 0 0 0 7 0 0 0 25 0 1 0 22362604 2592768 276 4089446400 134512640 136421960 4291417024 18446744073709551615 135161813 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19851/statm: 633 276 145 467 0 164 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2532 [startup+0.10092 s] /proc/loadavg: 1.85 1.97 1.98 3/178 19851 /proc/meminfo: memFree=29357912/32951124 swapFree=67111528/67111528 [pid=19851] ppid=19849 vsize=2532 CPUtime=0.1 /proc/19851/stat : 19851 (pbct) R 19849 19851 17545 0 -1 4202496 357 0 0 0 10 0 0 0 25 0 1 0 22362604 2592768 276 4089446400 134512640 136421960 4291417024 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/19851/statm: 633 276 145 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.170183 CPU time (s): 0.169973 CPU user time (s): 0.165974 CPU system time (s): 0.003999 CPU usage (%): 99.8766 Max. virtual memory (cumulated for all children) (KiB): 2532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.165974 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2460 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 second user time and 0.007998 second system time The end
Begin job on node142 at 2010-07-08 00:24:57 IDJOB=2701789 IDBENCH=79637 IDSOLVER=1208 FILE ID=node142/2701789-1278541497 PBS_JOBID= 11239194 Free space on /tmp= 73328 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/rover/normalized-rovers02cc_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701789-1278541497/watcher-2701789-1278541497 -o /tmp/evaluation-result-2701789-1278541497/solver-2701789-1278541497 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701789-1278541497.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 90f1adf44f71bd275099effb0fe31852 RANDOM SEED=1331396625 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: 29358432 kB Buffers: 141768 kB Cached: 3056836 kB SwapCached: 0 kB Active: 1142640 kB Inactive: 2293004 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29358432 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2332 kB Writeback: 0 kB AnonPages: 237220 kB Mapped: 15520 kB Slab: 91180 kB PageTables: 5236 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 385084 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 00:24:57