Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 9.89949 | 9.90286 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970444.opb |
MD5SUM | 547c52f23b294fa7872c44b68fb45037 |
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 | 0.068989 |
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 | 1239 |
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 |
0.00/0.01 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.01 c Based on OpenSMT/CT 20091015 0.00/0.01 c constraints 71/0 clauses 30/0 units 0 0.00/0.01 c vars 169 9.80/9.88 c 8.88765 7.66797 310 53224 9.80/9.90 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-2682436-1277475629/watcher-2682436-1277475629 -o /tmp/evaluation-result-2682436-1277475629/solver-2682436-1277475629 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682436-1277475629.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: 0.00 0.00 0.00 3/106 25936 /proc/meminfo: memFree=1830632/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=3572 CPUtime=0 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 586 0 0 0 0 0 0 0 15 0 1 0 123164456 3657728 505 1992294400 134512640 136421960 4286789424 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 893 506 193 467 0 424 0 [startup+0.0578401 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25936 /proc/meminfo: memFree=1830632/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7332 CPUtime=0.05 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1531 0 0 0 5 0 0 0 18 0 1 0 123164456 7507968 1450 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1833 1450 213 467 0 1364 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7332 [startup+0.101848 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25936 /proc/meminfo: memFree=1830632/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7332 CPUtime=0.09 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1542 0 0 0 9 0 0 0 18 0 1 0 123164456 7507968 1461 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1833 1461 213 467 0 1364 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7332 [startup+0.300888 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25936 /proc/meminfo: memFree=1830632/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7460 CPUtime=0.29 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1576 0 0 0 27 2 0 0 18 0 1 0 123164456 7639040 1495 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1865 1495 213 467 0 1396 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7460 [startup+0.700966 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25936 /proc/meminfo: memFree=1830632/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7588 CPUtime=0.69 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1597 0 0 0 62 7 0 0 18 0 1 0 123164456 7770112 1516 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1897 1516 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50112 s] /proc/loadavg: 0.00 0.00 0.00 2/107 25937 /proc/meminfo: memFree=1825292/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7724 CPUtime=1.49 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1622 0 0 0 135 14 0 0 19 0 1 0 123164456 7909376 1541 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1931 1541 213 467 0 1462 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7724 [startup+3.10143 s] /proc/loadavg: 0.00 0.00 0.00 2/107 25937 /proc/meminfo: memFree=1825044/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7724 CPUtime=3.09 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1648 0 0 0 279 30 0 0 23 0 1 0 123164456 7909376 1567 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1931 1567 213 467 0 1462 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7724 [startup+6.30106 s] /proc/loadavg: 0.08 0.02 0.01 2/107 25937 /proc/meminfo: memFree=1824672/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7848 CPUtime=6.29 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1679 0 0 0 565 64 0 0 25 0 1 0 123164456 8036352 1598 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1962 1598 213 467 0 1493 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7848 Solver just ended. Dumping a history of the last processes samples [startup+7.90137 s] /proc/loadavg: 0.08 0.02 0.01 2/107 25937 /proc/meminfo: memFree=1824672/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7848 CPUtime=7.89 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1679 0 0 0 710 79 0 0 25 0 1 0 123164456 8036352 1598 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1962 1598 213 467 0 1493 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 7848 [startup+8.70153 s] /proc/loadavg: 0.08 0.02 0.01 2/107 25937 /proc/meminfo: memFree=1824672/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7848 CPUtime=8.69 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1683 0 0 0 783 86 0 0 25 0 1 0 123164456 8036352 1602 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1962 1602 213 467 0 1493 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 7848 [startup+9.50169 s] /proc/loadavg: 0.08 0.02 0.01 2/107 25937 /proc/meminfo: memFree=1824672/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7848 CPUtime=9.49 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1683 0 0 0 854 95 0 0 25 0 1 0 123164456 8036352 1602 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1962 1602 213 467 0 1493 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 7848 [startup+9.70173 s] /proc/loadavg: 0.08 0.02 0.01 2/107 25937 /proc/meminfo: memFree=1824672/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7848 CPUtime=9.69 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1683 0 0 0 872 97 0 0 25 0 1 0 123164456 8036352 1602 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1962 1602 213 467 0 1493 0 Current children cumulated CPU time (s) 9.69 Current children cumulated vsize (KiB) 7848 [startup+9.80174 s] /proc/loadavg: 0.15 0.03 0.01 2/107 25937 /proc/meminfo: memFree=1824672/2059040 swapFree=4136000/4192956 [pid=25936] ppid=25934 vsize=7848 CPUtime=9.8 /proc/25936/stat : 25936 (pbct) R 25934 25936 25911 0 -1 4202496 1683 0 0 0 881 99 0 0 25 0 1 0 123164456 8036352 1602 1992294400 134512640 136421960 4286789424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25936/statm: 1962 1602 213 467 0 1493 0 Current children cumulated CPU time (s) 9.8 Current children cumulated vsize (KiB) 7848 Child status: 0 Real time (s): 9.90286 CPU time (s): 9.89949 CPU user time (s): 8.90065 CPU system time (s): 0.998848 CPU usage (%): 99.966 Max. virtual memory (cumulated for all children) (KiB): 7848 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.90065 system time used= 0.998848 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1709 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= 112 runsolver used 0.014997 second user time and 0.06099 second system time The end
Begin job on node011 at 2010-06-25 16:20:29 IDJOB=2682436 IDBENCH=1174 IDSOLVER=1192 FILE ID=node011/2682436-1277475629 PBS_JOBID= 11190525 Free space on /tmp= 62404 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682436-1277475629/watcher-2682436-1277475629 -o /tmp/evaluation-result-2682436-1277475629/solver-2682436-1277475629 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682436-1277475629.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 547c52f23b294fa7872c44b68fb45037 RANDOM SEED=420229504 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1831036 kB Buffers: 41784 kB Cached: 91472 kB SwapCached: 9480 kB Active: 62844 kB Inactive: 83284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1831036 kB SwapTotal: 4192956 kB SwapFree: 4136000 kB Dirty: 2116 kB Writeback: 0 kB AnonPages: 11572 kB Mapped: 8364 kB Slab: 59788 kB PageTables: 4172 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181928 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= 62404 MiB End job on node011 at 2010-06-25 16:20:39