Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 43.6807 | 21.9066 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218757.opb |
MD5SUM | d6496b44145c310b75c0b7261c5aa1e2 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.12798 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1266 |
Number of bits of the biggest sum of numbers | 11 |
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 0.00/0.00 c constraints 71/0 clauses 30/0 units 0 0.00/0.00 c vars 169 21.78/21.89 c 19.8 7.89062 1233 118617 0.00/21.90 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-2682521-1277475668/watcher-2682521-1277475668 -o /tmp/evaluation-result-2682521-1277475668/solver-2682521-1277475668 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682521-1277475668.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.39 0.09 0.03 3/106 28992 /proc/meminfo: memFree=1820428/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=3444 CPUtime=0 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 555 0 0 0 0 0 0 0 25 0 1 0 88861938 3526656 475 1992294400 134512640 136421960 4293688240 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 861 477 193 467 0 392 0 [startup+0.097953 s] /proc/loadavg: 0.39 0.09 0.03 3/106 28992 /proc/meminfo: memFree=1820428/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=7308 CPUtime=0.09 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1542 0 0 0 8 1 0 0 25 0 1 0 88861938 7483392 1462 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 1827 1462 213 467 0 1358 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7308 [startup+0.100952 s] /proc/loadavg: 0.39 0.09 0.03 3/106 28992 /proc/meminfo: memFree=1820428/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=7308 CPUtime=0.09 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1543 0 0 0 8 1 0 0 25 0 1 0 88861938 7483392 1463 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 1827 1463 213 467 0 1358 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7308 [startup+0.300975 s] /proc/loadavg: 0.39 0.09 0.03 3/106 28992 /proc/meminfo: memFree=1820428/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=7564 CPUtime=0.29 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1587 0 0 0 26 3 0 0 25 0 1 0 88861938 7745536 1507 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 1891 1507 213 467 0 1422 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7564 [startup+0.701022 s] /proc/loadavg: 0.39 0.09 0.03 3/106 28992 /proc/meminfo: memFree=1820428/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=7564 CPUtime=0.69 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1607 0 0 0 62 7 0 0 25 0 1 0 88861938 7745536 1527 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 1891 1527 213 467 0 1422 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7564 [startup+1.50111 s] /proc/loadavg: 0.52 0.12 0.04 2/107 28993 /proc/meminfo: memFree=1814964/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=7692 CPUtime=1.49 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1641 0 0 0 133 16 0 0 25 0 1 0 88861938 7876608 1561 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 1923 1561 213 467 0 1454 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7692 [startup+3.1013 s] /proc/loadavg: 0.52 0.12 0.04 2/107 28993 /proc/meminfo: memFree=1814592/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=7820 CPUtime=3.09 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1650 0 0 0 277 32 0 0 25 0 1 0 88861938 8007680 1570 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 1955 1570 213 467 0 1486 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7820 [startup+6.30068 s] /proc/loadavg: 0.52 0.12 0.04 2/107 28993 /proc/meminfo: memFree=1814468/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=7948 CPUtime=6.29 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1693 0 0 0 565 64 0 0 25 0 1 0 88861938 8138752 1613 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 1987 1613 213 467 0 1518 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7948 [startup+12.7014 s] /proc/loadavg: 0.59 0.15 0.05 2/107 28993 /proc/meminfo: memFree=1814220/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=8076 CPUtime=12.69 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1739 0 0 0 1147 122 0 0 25 0 1 0 88861938 8269824 1659 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 2019 1659 213 467 0 1550 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8076 ############ # WARNING: # current cumulated CPU time (0 s) is less than in the last sample (21.78 s) # The time of a child was probably not reported to its father. # (see the two samples below) # Adding the difference (21.78 s) to the 'lost time'. [startup+21.8015 s] /proc/loadavg: 0.65 0.18 0.06 2/107 28993 /proc/meminfo: memFree=1814220/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=8076 CPUtime=21.78 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1739 0 0 0 1971 207 0 0 25 0 1 0 88861938 8269824 1659 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 2019 1659 213 467 0 1550 0 Current children cumulated CPU time (s) 21.78 Current children cumulated vsize (KiB) 8076 [startup+21.9015 s] /proc/loadavg: 0.65 0.18 0.06 2/107 28993 /proc/meminfo: memFree=1814220/2059040 swapFree=4140116/4192956 [pid=28992] ppid=-1 vsize=0 CPUtime=0 /proc/28992/stat : -- couldn't open stat file --/proc/28992/statm: Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 # ############ Solver just ended. Dumping a history of the last processes samples [startup+15.9008 s] /proc/loadavg: 0.59 0.15 0.05 2/107 28993 /proc/meminfo: memFree=1814220/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=8076 CPUtime=15.89 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1739 0 0 0 1436 153 0 0 25 0 1 0 88861938 8269824 1659 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 2019 1659 213 467 0 1550 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8076 [startup+19.1012 s] /proc/loadavg: 0.62 0.17 0.05 2/107 28993 /proc/meminfo: memFree=1814220/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=8076 CPUtime=19.09 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1739 0 0 0 1727 182 0 0 25 0 1 0 88861938 8269824 1659 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 2019 1659 213 467 0 1550 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 8076 [startup+20.7014 s] /proc/loadavg: 0.62 0.17 0.05 2/107 28993 /proc/meminfo: memFree=1814220/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=8076 CPUtime=20.68 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1739 0 0 0 1871 197 0 0 25 0 1 0 88861938 8269824 1659 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 2019 1659 213 467 0 1550 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 8076 [startup+21.5015 s] /proc/loadavg: 0.65 0.18 0.06 2/107 28993 /proc/meminfo: memFree=1814220/2059040 swapFree=4140116/4192956 [pid=28992] ppid=28990 vsize=8076 CPUtime=21.49 /proc/28992/stat : 28992 (pbct) R 28990 28992 28857 0 -1 4202496 1739 0 0 0 1945 204 0 0 25 0 1 0 88861938 8269824 1659 1992294400 134512640 136421960 4293688240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28992/statm: 2019 1659 213 467 0 1550 0 Current children cumulated CPU time (s) 21.49 Current children cumulated vsize (KiB) 8076 [startup+21.9015 s] /proc/loadavg: 0.65 0.18 0.06 2/107 28993 /proc/meminfo: memFree=1814220/2059040 swapFree=4140116/4192956 [pid=28992] ppid=-1 vsize=0 CPUtime=0 /proc/28992/stat : -- couldn't open stat file --/proc/28992/statm: Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 Child status: 0 # WARNING: # The CPU time of some children was not reported to their father # (probably because of a missing or aborted wait()). # This 'lost CPU time' is added to the watched process CPU time. # lost CPU time (s): 21.78 # lost CPU user time (s): 19.71 # lost CPU system time (s): 2.07 Real time (s): 21.9066 CPU time (s): 43.6807 CPU user time (s): 39.523 CPU system time (s): 4.15768 CPU usage (%): 199.395 Max. virtual memory (cumulated for all children) (KiB): 8076 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.813 system time used= 2.08768 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1765 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= 274 runsolver used 0.041993 second user time and 0.111982 second system time The end
Begin job on node033 at 2010-06-25 16:21:08 IDJOB=2682521 IDBENCH=1259 IDSOLVER=1192 FILE ID=node033/2682521-1277475668 PBS_JOBID= 11190511 Free space on /tmp= 62304 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218757.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682521-1277475668/watcher-2682521-1277475668 -o /tmp/evaluation-result-2682521-1277475668/solver-2682521-1277475668 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682521-1277475668.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d6496b44145c310b75c0b7261c5aa1e2 RANDOM SEED=1847070724 node033.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.242 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.242 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1820964 kB Buffers: 37304 kB Cached: 102592 kB SwapCached: 5352 kB Active: 63440 kB Inactive: 89368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1820964 kB SwapTotal: 4192956 kB SwapFree: 4140116 kB Dirty: 2188 kB Writeback: 0 kB AnonPages: 11512 kB Mapped: 12024 kB Slab: 63352 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181676 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62304 MiB End job on node033 at 2010-06-25 16:21:30