Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 17.6903 | 17.6962 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970631.opb |
MD5SUM | 0cb3829d9e744bc52975d342468bb866 |
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 | 0.109983 |
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 | 1320 |
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 0.00/0.01 c constraints 71/0 clauses 30/0 units 0 0.00/0.01 c vars 169 17.59/17.68 c 15.9686 7.77734 1538 97883 17.59/17.69 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-2682438-1277475629/watcher-2682438-1277475629 -o /tmp/evaluation-result-2682438-1277475629/solver-2682438-1277475629 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682438-1277475629.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 23299 /proc/meminfo: memFree=1737296/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=3572 CPUtime=0 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 598 0 0 0 0 0 0 0 22 0 1 0 123166371 3657728 517 1992294400 134512640 136421960 4292510304 18446744073709551615 134708681 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 893 518 193 467 0 424 0 [startup+0.0258049 s] /proc/loadavg: 0.00 0.00 0.00 3/106 23299 /proc/meminfo: memFree=1737296/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=4756 CPUtime=0.02 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 888 0 0 0 2 0 0 0 22 0 1 0 123166371 4870144 807 1992294400 134512640 136421960 4292510304 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1189 808 193 467 0 720 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4756 [startup+0.10082 s] /proc/loadavg: 0.00 0.00 0.00 3/106 23299 /proc/meminfo: memFree=1737296/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7312 CPUtime=0.09 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1543 0 0 0 8 1 0 0 22 0 1 0 123166371 7487488 1462 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1828 1462 213 467 0 1359 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7312 [startup+0.300856 s] /proc/loadavg: 0.00 0.00 0.00 3/106 23299 /proc/meminfo: memFree=1737296/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7572 CPUtime=0.29 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1585 0 0 0 26 3 0 0 22 0 1 0 123166371 7753728 1504 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1893 1504 213 467 0 1424 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7572 [startup+0.70093 s] /proc/loadavg: 0.00 0.00 0.00 3/106 23299 /proc/meminfo: memFree=1737296/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7572 CPUtime=0.69 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1601 0 0 0 62 7 0 0 23 0 1 0 123166371 7753728 1520 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1893 1520 213 467 0 1424 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7572 [startup+1.50108 s] /proc/loadavg: 0.00 0.00 0.00 2/107 23300 /proc/meminfo: memFree=1731832/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7704 CPUtime=1.49 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1626 0 0 0 133 16 0 0 25 0 1 0 123166371 7888896 1545 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1926 1545 213 467 0 1457 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7704 [startup+3.10137 s] /proc/loadavg: 0.08 0.02 0.01 2/107 23300 /proc/meminfo: memFree=1731460/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7832 CPUtime=3.09 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1663 0 0 0 279 30 0 0 25 0 1 0 123166371 8019968 1582 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1958 1582 213 467 0 1489 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7832 [startup+6.30096 s] /proc/loadavg: 0.08 0.02 0.01 2/107 23300 /proc/meminfo: memFree=1731336/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7832 CPUtime=6.29 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1674 0 0 0 564 65 0 0 25 0 1 0 123166371 8019968 1593 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1958 1593 213 467 0 1489 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7832 [startup+12.7011 s] /proc/loadavg: 0.22 0.05 0.02 2/107 23300 /proc/meminfo: memFree=1730964/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7960 CPUtime=12.68 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1700 0 0 0 1144 124 0 0 25 0 1 0 123166371 8151040 1619 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1990 1619 213 467 0 1521 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 7960 Solver just ended. Dumping a history of the last processes samples [startup+15.9007 s] /proc/loadavg: 0.22 0.05 0.02 2/107 23300 /proc/meminfo: memFree=1730964/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7960 CPUtime=15.89 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1708 0 0 0 1435 154 0 0 25 0 1 0 123166371 8151040 1627 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1990 1627 213 467 0 1521 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 7960 [startup+16.7009 s] /proc/loadavg: 0.28 0.06 0.02 2/107 23300 /proc/meminfo: memFree=1730964/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7960 CPUtime=16.68 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1708 0 0 0 1506 162 0 0 25 0 1 0 123166371 8151040 1627 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1990 1627 213 467 0 1521 0 Current children cumulated CPU time (s) 16.68 Current children cumulated vsize (KiB) 7960 [startup+17.101 s] /proc/loadavg: 0.28 0.06 0.02 2/107 23300 /proc/meminfo: memFree=1730964/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7960 CPUtime=17.08 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1708 0 0 0 1543 165 0 0 25 0 1 0 123166371 8151040 1627 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1990 1627 213 467 0 1521 0 Current children cumulated CPU time (s) 17.08 Current children cumulated vsize (KiB) 7960 [startup+17.501 s] /proc/loadavg: 0.28 0.06 0.02 2/107 23300 /proc/meminfo: memFree=1730964/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7960 CPUtime=17.49 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1708 0 0 0 1580 169 0 0 25 0 1 0 123166371 8151040 1627 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1990 1627 213 467 0 1521 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 7960 [startup+17.6091 s] /proc/loadavg: 0.28 0.06 0.02 2/107 23300 /proc/meminfo: memFree=1730964/2059040 swapFree=4139944/4192956 [pid=23299] ppid=23297 vsize=7960 CPUtime=17.59 /proc/23299/stat : 23299 (pbct) R 23297 23299 23274 0 -1 4202496 1708 0 0 0 1589 170 0 0 25 0 1 0 123166371 8151040 1627 1992294400 134512640 136421960 4292510304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23299/statm: 1990 1627 213 467 0 1521 0 Current children cumulated CPU time (s) 17.59 Current children cumulated vsize (KiB) 7960 Child status: 0 Real time (s): 17.6962 CPU time (s): 17.6903 CPU user time (s): 15.9826 CPU system time (s): 1.70774 CPU usage (%): 99.9664 Max. virtual memory (cumulated for all children) (KiB): 7960 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.9826 system time used= 1.70774 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1734 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= 25 runsolver used 0.030995 second user time and 0.098984 second system time The end
Begin job on node007 at 2010-06-25 16:20:29 IDJOB=2682438 IDBENCH=1176 IDSOLVER=1192 FILE ID=node007/2682438-1277475629 PBS_JOBID= 11190528 Free space on /tmp= 62328 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970631.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682438-1277475629/watcher-2682438-1277475629 -o /tmp/evaluation-result-2682438-1277475629/solver-2682438-1277475629 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682438-1277475629.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0cb3829d9e744bc52975d342468bb866 RANDOM SEED=420229504 node007.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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1737824 kB Buffers: 37308 kB Cached: 196300 kB SwapCached: 5936 kB Active: 76608 kB Inactive: 170312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1737824 kB SwapTotal: 4192956 kB SwapFree: 4139944 kB Dirty: 2112 kB Writeback: 0 kB AnonPages: 12020 kB Mapped: 11824 kB Slab: 52264 kB PageTables: 4172 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182104 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= 62324 MiB End job on node007 at 2010-06-25 16:20:47