Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 64.4972 | 64.5122 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb |
MD5SUM | ae752929c20bdaef808bd42af6910473 |
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 | 25.7751 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 761 |
Number of bits of the biggest sum of numbers | 10 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655503-1276260489.opb. 0.00/0.00 c Instance file HOME/instance-2655503-1276260489.opb 0.00/0.00 c File size is 83383 bytes. 0.00/0.01 c Highest Coefficient sum: 761 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.01 s | 0.00/0.01 c | Number Variables: 231 | 0.00/0.01 c | Number Clauses: 2684 | 0.00/0.01 c | Number Cardinality: 22 | 0.00/0.01 c | Number PB Constraints: 1 | 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 231 2707 8338 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 102 | 231 2707 8338 | 5500 102 15 | 0.002 % | 0.00/0.02 c | 254 | 231 2707 8338 | 6050 254 20 | 0.002 % | 0.00/0.03 c | 482 | 231 2707 8338 | 6655 482 20 | 0.002 % | 0.00/0.05 c | 819 | 231 2707 8338 | 7320 819 19 | 0.002 % | 0.06/0.08 c | 1325 | 231 2707 8338 | 8052 1325 20 | 0.002 % | 0.09/0.13 c | 2085 | 231 2707 8338 | 8857 2085 21 | 0.002 % | 0.19/0.20 c | 3224 | 231 2707 8338 | 9743 3224 22 | 0.002 % | 0.29/0.34 c | 4932 | 231 2707 8338 | 10717 4932 23 | 0.002 % | 0.49/0.55 c | 7494 | 231 2707 8338 | 11789 7494 23 | 0.002 % | 0.89/0.97 c | 11339 | 231 2707 8338 | 12968 11339 24 | 0.002 % | 1.59/1.63 c | 17108 | 231 2707 8338 | 14265 10573 25 | 0.002 % | 2.79/2.80 c | 25757 | 231 2707 8338 | 15692 12036 27 | 0.002 % | 4.99/5.09 c | 38735 | 231 2707 8338 | 17261 9210 26 | 0.002 % | 7.99/8.02 c | 58199 | 231 2707 8338 | 18987 11343 26 | 0.002 % | 12.99/13.00 c | 87394 | 231 2707 8338 | 20886 11885 23 | 0.002 % | 20.28/20.35 c | 131185 | 231 2707 8338 | 22974 13717 24 | 0.002 % | 32.99/33.01 c | 196871 | 231 2707 8338 | 25272 21754 24 | 0.002 % | 54.58/54.68 c | 295397 | 231 2707 8338 | 27799 16341 23 | 0.002 % | 64.48/64.50 c =============================================================================== 64.48/64.50 c core #1 64.48/64.50 c Memory used : 62.32 MB 64.48/64.50 c CPU time : 63.4783 s 64.48/64.50 c 64.48/64.50 s UNSATISFIABLE 64.48/64.50 c Total CPU time: 63.4783 s
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-2655503-1276260489/watcher-2655503-1276260489 -o /tmp/evaluation-result-2655503-1276260489/solver-2655503-1276260489 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655503-1276260489.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: 0.86 0.31 0.11 3/106 3882 /proc/meminfo: memFree=1612544/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=2652 CPUtime=0 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 2034501 2715648 195 1992294400 134512640 135751879 4290912304 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 663 196 139 303 0 337 0 [startup+0.0685129 s] /proc/loadavg: 0.86 0.31 0.11 3/106 3882 /proc/meminfo: memFree=1612544/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=2832 CPUtime=0.06 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 376 0 0 0 6 0 0 0 20 0 1 0 2034501 2899968 273 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 708 273 143 303 0 403 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2832 [startup+0.101516 s] /proc/loadavg: 0.86 0.31 0.11 3/106 3882 /proc/meminfo: memFree=1612544/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=2964 CPUtime=0.09 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 401 0 0 0 9 0 0 0 20 0 1 0 2034501 3035136 298 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 741 298 143 303 0 436 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2964 [startup+0.301535 s] /proc/loadavg: 0.86 0.31 0.11 3/106 3882 /proc/meminfo: memFree=1612544/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=3492 CPUtime=0.29 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 539 0 0 0 28 1 0 0 20 0 1 0 2034501 3575808 436 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 873 436 143 303 0 568 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3492 [startup+0.701572 s] /proc/loadavg: 0.86 0.31 0.11 3/106 3882 /proc/meminfo: memFree=1612544/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=4304 CPUtime=0.69 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 756 0 0 0 67 2 0 0 20 0 1 0 2034501 4407296 653 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 1076 653 143 303 0 771 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4304 [startup+1.50065 s] /proc/loadavg: 0.86 0.31 0.11 2/107 3883 /proc/meminfo: memFree=1609932/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=5780 CPUtime=1.49 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 1093 0 0 0 145 4 0 0 23 0 1 0 2034501 5918720 990 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 1445 990 143 303 0 1140 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5780 [startup+3.1008 s] /proc/loadavg: 0.86 0.31 0.11 2/107 3883 /proc/meminfo: memFree=1607948/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=8024 CPUtime=3.09 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 1666 0 0 0 304 5 0 0 25 0 1 0 2034501 8216576 1563 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 2006 1563 143 303 0 1701 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8024 [startup+6.3011 s] /proc/loadavg: 0.87 0.32 0.11 2/107 3884 /proc/meminfo: memFree=1603980/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=11852 CPUtime=6.29 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 2623 0 0 0 619 10 0 0 25 0 1 0 2034501 12136448 2520 1992294400 134512640 135751879 4290912304 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 2963 2520 143 303 0 2658 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11852 [startup+12.7007 s] /proc/loadavg: 0.88 0.33 0.12 2/107 3884 /proc/meminfo: memFree=1596300/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=18908 CPUtime=12.68 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 4384 0 0 0 1248 20 0 0 25 0 1 0 2034501 19361792 4281 1992294400 134512640 135751879 4290912304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 4727 4281 143 303 0 4422 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 18908 [startup+25.5019 s] /proc/loadavg: 0.91 0.36 0.13 2/107 3884 /proc/meminfo: memFree=1582536/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=32264 CPUtime=25.49 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 7738 0 0 0 2504 45 0 0 25 0 1 0 2034501 33038336 7635 1992294400 134512640 135751879 4290912304 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 8066 7635 143 303 0 7761 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 32264 [startup+51.1014 s] /proc/loadavg: 0.94 0.41 0.15 2/107 3884 /proc/meminfo: memFree=1561704/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=53212 CPUtime=51.08 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 12937 0 0 0 5028 80 0 0 25 0 1 0 2034501 54489088 12834 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 13303 12834 143 303 0 12998 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 53212 Solver just ended. Dumping a history of the last processes samples [startup+57.501 s] /proc/loadavg: 0.94 0.42 0.16 2/107 3885 /proc/meminfo: memFree=1556744/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=58136 CPUtime=57.47 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 14156 0 0 0 5658 89 0 0 25 0 1 0 2034501 59531264 14053 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 14534 14053 143 303 0 14229 0 Current children cumulated CPU time (s) 57.47 Current children cumulated vsize (KiB) 58136 [startup+60.7013 s] /proc/loadavg: 0.95 0.43 0.16 2/107 3885 /proc/meminfo: memFree=1554264/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=60648 CPUtime=60.67 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 14785 0 0 0 5974 93 0 0 25 0 1 0 2034501 62103552 14682 1992294400 134512640 135751879 4290912304 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 15162 14682 143 303 0 14857 0 Current children cumulated CPU time (s) 60.67 Current children cumulated vsize (KiB) 60648 [startup+62.3004 s] /proc/loadavg: 0.95 0.43 0.16 2/107 3885 /proc/meminfo: memFree=1553396/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=62100 CPUtime=62.27 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 15155 0 0 0 6131 96 0 0 25 0 1 0 2034501 63590400 15052 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 15525 15052 143 303 0 15220 0 Current children cumulated CPU time (s) 62.27 Current children cumulated vsize (KiB) 62100 [startup+63.9006 s] /proc/loadavg: 0.95 0.43 0.16 2/107 3885 /proc/meminfo: memFree=1551288/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=63420 CPUtime=63.88 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 15484 0 0 0 6288 100 0 0 25 0 1 0 2034501 64942080 15381 1992294400 134512640 135751879 4290912304 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 15855 15381 143 303 0 15550 0 Current children cumulated CPU time (s) 63.88 Current children cumulated vsize (KiB) 63420 [startup+64.3006 s] /proc/loadavg: 0.95 0.43 0.16 2/107 3885 /proc/meminfo: memFree=1551288/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=63684 CPUtime=64.27 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 15545 0 0 0 6327 100 0 0 25 0 1 0 2034501 65212416 15442 1992294400 134512640 135751879 4290912304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 15921 15442 143 303 0 15616 0 Current children cumulated CPU time (s) 64.27 Current children cumulated vsize (KiB) 63684 [startup+64.5006 s] /proc/loadavg: 0.95 0.43 0.16 2/107 3885 /proc/meminfo: memFree=1551288/2059040 swapFree=4192956/4192956 [pid=3882] ppid=3880 vsize=63816 CPUtime=64.48 /proc/3882/stat : 3882 (wbo1.4a) R 3880 3882 3449 0 -1 4202496 15579 0 0 0 6347 101 0 0 25 0 1 0 2034501 65347584 15476 1992294400 134512640 135751879 4290912304 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3882/statm: 15954 15476 143 303 0 15649 0 Current children cumulated CPU time (s) 64.48 Current children cumulated vsize (KiB) 63816 Child status: 0 Real time (s): 64.5122 CPU time (s): 64.4972 CPU user time (s): 63.4783 CPU system time (s): 1.01884 CPU usage (%): 99.9767 Max. virtual memory (cumulated for all children) (KiB): 63816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 63.4783 system time used= 1.01885 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15581 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= 2 involuntary context switches= 697 runsolver used 0.097985 second user time and 0.321951 second system time The end
Begin job on node015 at 2010-06-11 14:48:09 IDJOB=2655503 IDBENCH=1269 IDSOLVER=1160 FILE ID=node015/2655503-1276260489 PBS_JOBID= 11172196 Free space on /tmp= 62540 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655503-1276260489/watcher-2655503-1276260489 -o /tmp/evaluation-result-2655503-1276260489/solver-2655503-1276260489 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655503-1276260489.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ae752929c20bdaef808bd42af6910473 RANDOM SEED=1485289473 node015.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 : 3000.244 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 : 3000.244 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1612948 kB Buffers: 40616 kB Cached: 279924 kB SwapCached: 0 kB Active: 141944 kB Inactive: 238152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1612948 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3016 kB Writeback: 0 kB AnonPages: 59512 kB Mapped: 15388 kB Slab: 44160 kB PageTables: 3944 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 178228 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= 62536 MiB End job on node015 at 2010-06-11 14:49:14