Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 3.36849 | 3.3749 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt5ac_wcsp.wbo |
MD5SUM | e6cb8c237ebf928a95a5b374a54ff5af |
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 | 608 |
Best CPU time to get the best result obtained on this benchmark | 1.81972 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1460 |
Total number of constraints | 39214 |
Number of soft constraints | 38783 |
Number of constraints which are clauses | 38783 |
Number of constraints which are cardinality constraints (but not clauses) | 431 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 27 |
Top cost | 27977 |
Min constraint cost | 1 |
Max constraint cost | 27977 |
Sum of constraints costs | 1077135708 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 28 |
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 2.69/2.73 c constraints 431/0 clauses 0/18720 units 283 2.69/2.73 c vars 1460 2.69/2.73 c Setting top cost 27977 3.09/3.18 c 3.14052 115.441 1 19664 3.29/3.37 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-2700829-1278536266/watcher-2700829-1278536266 -o /tmp/evaluation-result-2700829-1278536266/solver-2700829-1278536266 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700829-1278536266.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: 2.03 2.02 1.83 4/196 21476 /proc/meminfo: memFree=29215816/32951124 swapFree=67111528/67111528 [pid=21476] ppid=21474 vsize=2268 CPUtime=0 /proc/21476/stat : 21476 (pbct) R 21474 21476 20232 0 -1 4202496 294 0 0 0 0 0 0 0 25 0 1 0 21840658 2322432 214 4089446400 134512640 136421960 4290125216 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/21476/statm: 567 214 144 467 0 98 0 [startup+0.0634791 s] /proc/loadavg: 2.03 2.02 1.83 4/196 21476 /proc/meminfo: memFree=29215816/32951124 swapFree=67111528/67111528 [pid=21476] ppid=21474 vsize=3068 CPUtime=0.06 /proc/21476/stat : 21476 (pbct) R 21474 21476 20232 0 -1 4202496 492 0 0 0 6 0 0 0 25 0 1 0 21840658 3141632 379 4089446400 134512640 136421960 4290125216 18446744073709551615 135372739 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/21476/statm: 767 379 144 467 0 298 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3068 [startup+0.100481 s] /proc/loadavg: 2.03 2.02 1.83 4/196 21476 /proc/meminfo: memFree=29215816/32951124 swapFree=67111528/67111528 [pid=21476] ppid=21474 vsize=3852 CPUtime=0.1 /proc/21476/stat : 21476 (pbct) R 21474 21476 20232 0 -1 4202496 707 0 0 0 10 0 0 0 25 0 1 0 21840658 3944448 529 4089446400 134512640 136421960 4290125216 18446744073709551615 135152196 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/21476/statm: 963 529 144 467 0 494 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 3852 [startup+0.300446 s] /proc/loadavg: 2.03 2.02 1.83 4/196 21476 /proc/meminfo: memFree=29215816/32951124 swapFree=67111528/67111528 [pid=21476] ppid=21474 vsize=5288 CPUtime=0.29 /proc/21476/stat : 21476 (pbct) R 21474 21476 20232 0 -1 4202496 1172 0 0 0 29 0 0 0 25 0 1 0 21840658 5414912 865 4089446400 134512640 136421960 4290125216 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/21476/statm: 1322 865 145 467 0 853 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5288 [startup+0.700374 s] /proc/loadavg: 2.03 2.02 1.83 4/196 21476 /proc/meminfo: memFree=29215816/32951124 swapFree=67111528/67111528 [pid=21476] ppid=21474 vsize=5288 CPUtime=0.69 /proc/21476/stat : 21476 (pbct) R 21474 21476 20232 0 -1 4202496 1172 0 0 0 69 0 0 0 25 0 1 0 21840658 5414912 865 4089446400 134512640 136421960 4290125216 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/21476/statm: 1322 865 145 467 0 853 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5288 [startup+1.50022 s] /proc/loadavg: 2.03 2.02 1.83 3/197 21477 /proc/meminfo: memFree=29212212/32951124 swapFree=67111528/67111528 [pid=21476] ppid=21474 vsize=5288 CPUtime=1.49 /proc/21476/stat : 21476 (pbct) R 21474 21476 20232 0 -1 4202496 1172 0 0 0 149 0 0 0 25 0 1 0 21840658 5414912 865 4089446400 134512640 136421960 4290125216 18446744073709551615 135161782 0 0 4096 0 0 0 0 17 4 0 0 0 /proc/21476/statm: 1322 865 145 467 0 853 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5288 [startup+3.10093 s] /proc/loadavg: 2.03 2.02 1.83 3/197 21477 /proc/meminfo: memFree=29211840/32951124 swapFree=67111528/67111528 [pid=21476] ppid=21474 vsize=107916 CPUtime=3.09 /proc/21476/stat : 21476 (pbct) R 21474 21476 20232 0 -1 4202496 27368 0 0 0 306 3 0 0 25 0 1 0 21840658 110505984 26208 4089446400 134512640 136421960 4290125216 18446744073709551615 134729682 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/21476/statm: 26979 26208 195 467 0 26510 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 107916 Solver just ended. Dumping a history of the last processes samples [startup+3.30689 s] /proc/loadavg: 2.03 2.02 1.83 3/197 21477 /proc/meminfo: memFree=29103092/32951124 swapFree=67111528/67111528 [pid=21476] ppid=21474 vsize=112204 CPUtime=3.29 /proc/21476/stat : 21476 (pbct) R 21474 21476 20232 0 -1 4202496 29910 0 0 0 326 3 0 0 25 0 1 0 21840658 114896896 27074 4089446400 134512640 136421960 4290125216 18446744073709551615 135801169 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/21476/statm: 28051 27074 239 467 0 27582 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 112204 Child status: 0 Real time (s): 3.3749 CPU time (s): 3.36849 CPU user time (s): 3.32849 CPU system time (s): 0.039993 CPU usage (%): 99.81 Max. virtual memory (cumulated for all children) (KiB): 116772 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.32849 system time used= 0.039993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 29911 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= 20 runsolver used 0.009998 second user time and 0.015997 second system time The end
Begin job on node109 at 2010-07-07 22:57:46 IDJOB=2700829 IDBENCH=79478 IDSOLVER=1208 FILE ID=node109/2700829-1278536266 PBS_JOBID= 11239260 Free space on /tmp= 73768 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt5ac_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700829-1278536266/watcher-2700829-1278536266 -o /tmp/evaluation-result-2700829-1278536266/solver-2700829-1278536266 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700829-1278536266.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e6cb8c237ebf928a95a5b374a54ff5af RANDOM SEED=721597787 node109.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 : 2666.817 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 : 5333.63 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 : 2666.817 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 : 5332.82 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 : 2666.817 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 : 2666.817 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 : 5332.83 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 : 2666.817 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 : 5332.75 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 : 2666.817 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 : 2666.817 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 : 2666.817 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: 29216220 kB Buffers: 140620 kB Cached: 3319284 kB SwapCached: 0 kB Active: 2017128 kB Inactive: 1572220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29216220 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 3472 kB Writeback: 0 kB AnonPages: 129312 kB Mapped: 20284 kB Slab: 81312 kB PageTables: 4832 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1636852 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= 73768 MiB End job on node109 at 2010-07-07 22:57:49