Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 22.4556 | 22.4611 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973163.opb |
MD5SUM | 48e5a0f80e1be044effaae28584b73c9 |
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 | 0.159975 |
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 | 1215 |
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 22.38/22.44 c 20.3599 7.89844 484 118464 22.38/22.46 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-2682508-1277475662/watcher-2682508-1277475662 -o /tmp/evaluation-result-2682508-1277475662/solver-2682508-1277475662 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682508-1277475662.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: 0.44 0.11 0.03 3/106 20732 /proc/meminfo: memFree=1828196/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=3444 CPUtime=0 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 553 0 0 0 0 0 0 0 20 0 1 0 123170185 3526656 473 1992294400 134512640 136421960 4294448896 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 861 474 193 467 0 392 0 [startup+0.0352031 s] /proc/loadavg: 0.44 0.11 0.03 3/106 20732 /proc/meminfo: memFree=1828196/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=5544 CPUtime=0.02 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1082 0 0 0 2 0 0 0 20 0 1 0 123170185 5677056 1002 1992294400 134512640 136421960 4294448896 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 1386 1003 193 467 0 917 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5544 [startup+0.101208 s] /proc/loadavg: 0.44 0.11 0.03 3/106 20732 /proc/meminfo: memFree=1828196/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=7312 CPUtime=0.09 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1540 0 0 0 8 1 0 0 20 0 1 0 123170185 7487488 1460 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 1828 1460 213 467 0 1359 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7312 [startup+0.301224 s] /proc/loadavg: 0.44 0.11 0.03 3/106 20732 /proc/meminfo: memFree=1828196/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=7568 CPUtime=0.29 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1594 0 0 0 27 2 0 0 20 0 1 0 123170185 7749632 1514 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 1892 1514 213 467 0 1423 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7568 [startup+0.701256 s] /proc/loadavg: 0.44 0.11 0.03 3/106 20732 /proc/meminfo: memFree=1828196/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=7696 CPUtime=0.69 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1622 0 0 0 63 6 0 0 21 0 1 0 123170185 7880704 1542 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 1924 1542 213 467 0 1455 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7696 [startup+1.50132 s] /proc/loadavg: 0.44 0.11 0.03 2/107 20733 /proc/meminfo: memFree=1822732/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=7696 CPUtime=1.49 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1636 0 0 0 135 14 0 0 23 0 1 0 123170185 7880704 1556 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 1924 1556 213 467 0 1455 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7696 [startup+3.10145 s] /proc/loadavg: 0.44 0.11 0.03 2/107 20733 /proc/meminfo: memFree=1822484/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=7824 CPUtime=3.09 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1667 0 0 0 277 32 0 0 25 0 1 0 123170185 8011776 1587 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 1956 1587 213 467 0 1487 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7824 [startup+6.30071 s] /proc/loadavg: 0.49 0.12 0.04 2/107 20733 /proc/meminfo: memFree=1822236/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=7952 CPUtime=6.29 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1690 0 0 0 567 62 0 0 25 0 1 0 123170185 8142848 1610 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 1988 1610 213 467 0 1519 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7952 [startup+12.7012 s] /proc/loadavg: 0.53 0.14 0.04 2/107 20733 /proc/meminfo: memFree=1821988/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=8084 CPUtime=12.69 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1727 0 0 0 1151 118 0 0 25 0 1 0 123170185 8278016 1647 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 2021 1647 213 467 0 1552 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8084 Solver just ended. Dumping a history of the last processes samples [startup+19.1007 s] /proc/loadavg: 0.56 0.15 0.05 2/107 20733 /proc/meminfo: memFree=1821988/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=8084 CPUtime=19.08 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1732 0 0 0 1735 173 0 0 25 0 1 0 123170185 8278016 1652 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 2021 1652 213 467 0 1552 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 8084 [startup+20.7009 s] /proc/loadavg: 0.60 0.17 0.05 2/107 20733 /proc/meminfo: memFree=1821988/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=8084 CPUtime=20.68 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1732 0 0 0 1878 190 0 0 25 0 1 0 123170185 8278016 1652 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 2021 1652 213 467 0 1552 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 8084 [startup+21.5009 s] /proc/loadavg: 0.60 0.17 0.05 2/107 20733 /proc/meminfo: memFree=1821988/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=8084 CPUtime=21.48 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1732 0 0 0 1950 198 0 0 25 0 1 0 123170185 8278016 1652 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 2021 1652 213 467 0 1552 0 Current children cumulated CPU time (s) 21.48 Current children cumulated vsize (KiB) 8084 [startup+21.901 s] /proc/loadavg: 0.60 0.17 0.05 2/107 20733 /proc/meminfo: memFree=1821988/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=8084 CPUtime=21.89 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1732 0 0 0 1987 202 0 0 25 0 1 0 123170185 8278016 1652 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 2021 1652 213 467 0 1552 0 Current children cumulated CPU time (s) 21.89 Current children cumulated vsize (KiB) 8084 [startup+22.302 s] /proc/loadavg: 0.60 0.17 0.05 2/107 20733 /proc/meminfo: memFree=1821988/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=8084 CPUtime=22.28 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1732 0 0 0 2022 206 0 0 25 0 1 0 123170185 8278016 1652 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 2021 1652 213 467 0 1552 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 8084 [startup+22.402 s] /proc/loadavg: 0.60 0.17 0.05 2/107 20733 /proc/meminfo: memFree=1821988/2059040 swapFree=4135660/4192956 [pid=20732] ppid=20730 vsize=8084 CPUtime=22.38 /proc/20732/stat : 20732 (pbct) R 20730 20732 20651 0 -1 4202496 1732 0 0 0 2031 207 0 0 25 0 1 0 123170185 8278016 1652 1992294400 134512640 136421960 4294448896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20732/statm: 2021 1652 213 467 0 1552 0 Current children cumulated CPU time (s) 22.38 Current children cumulated vsize (KiB) 8084 Child status: 0 Real time (s): 22.4611 CPU time (s): 22.4556 CPU user time (s): 20.3729 CPU system time (s): 2.08268 CPU usage (%): 99.9756 Max. virtual memory (cumulated for all children) (KiB): 8084 getrusage(RUSAGE_CHILDREN,...) data: user time used= 20.3729 system time used= 2.08268 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1758 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= 55 runsolver used 0.040993 second user time and 0.110983 second system time The end
Begin job on node003 at 2010-06-25 16:21:02 IDJOB=2682508 IDBENCH=1246 IDSOLVER=1192 FILE ID=node003/2682508-1277475662 PBS_JOBID= 11190532 Free space on /tmp= 62396 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973163.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682508-1277475662/watcher-2682508-1277475662 -o /tmp/evaluation-result-2682508-1277475662/solver-2682508-1277475662 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682508-1277475662.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 48e5a0f80e1be044effaae28584b73c9 RANDOM SEED=900415008 node003.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 : 3000.251 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 : 6000.50 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 : 3000.251 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: 1828724 kB Buffers: 37868 kB Cached: 91892 kB SwapCached: 9784 kB Active: 65324 kB Inactive: 77396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1828724 kB SwapTotal: 4192956 kB SwapFree: 4135660 kB Dirty: 2112 kB Writeback: 0 kB AnonPages: 11612 kB Mapped: 8380 kB Slab: 65712 kB PageTables: 4172 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182968 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= 62392 MiB End job on node003 at 2010-06-25 16:21:25