Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 46.002 | 46.0138 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb |
MD5SUM | 3135d58f22cd009942de3e1dff086931 |
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 | 29.4245 |
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 | 667 |
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-2655522-1276289253.opb. 0.00/0.00 c Instance file HOME/instance-2655522-1276289253.opb 0.00/0.00 c File size is 83379 bytes. 0.00/0.01 c Highest Coefficient sum: 667 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 | 100 | 231 2707 8338 | 5500 100 20 | 0.002 % | 0.02/0.02 c | 252 | 231 2707 8338 | 6050 252 19 | 0.002 % | 0.02/0.03 c | 477 | 231 2707 8338 | 6655 477 22 | 0.002 % | 0.02/0.05 c | 816 | 231 2707 8338 | 7320 816 21 | 0.002 % | 0.02/0.08 c | 1323 | 231 2707 8338 | 8052 1323 23 | 0.002 % | 0.09/0.13 c | 2083 | 231 2707 8338 | 8857 2083 24 | 0.002 % | 0.19/0.22 c | 3225 | 231 2707 8338 | 9743 3225 25 | 0.002 % | 0.29/0.34 c | 4935 | 231 2707 8338 | 10717 4935 24 | 0.002 % | 0.59/0.61 c | 7498 | 231 2707 8338 | 11789 7498 25 | 0.002 % | 1.10/1.13 c | 11344 | 231 2707 8338 | 12968 11344 27 | 0.002 % | 1.69/1.79 c | 17110 | 231 2707 8338 | 14265 10563 29 | 0.002 % | 2.99/3.06 c | 25760 | 231 2707 8338 | 15692 12030 28 | 0.002 % | 5.69/5.74 c | 38734 | 231 2707 8338 | 17261 9201 29 | 0.002 % | 9.98/10.03 c | 58195 | 231 2707 8338 | 18987 11325 30 | 0.002 % | 15.69/15.73 c | 87388 | 231 2707 8338 | 20886 11905 22 | 0.002 % | 25.38/25.44 c | 131180 | 231 2707 8338 | 22974 13771 26 | 0.002 % | 39.18/39.22 c | 196865 | 231 2707 8338 | 25272 21797 23 | 0.002 % | 45.98/46.00 c =============================================================================== 45.98/46.00 c core #1 45.98/46.00 c Memory used : 44.67 MB 45.98/46.00 c CPU time : 45.3451 s 45.98/46.00 c 45.98/46.00 s UNSATISFIABLE 45.98/46.00 c Total CPU time: 45.3451 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-2655522-1276289253/watcher-2655522-1276289253 -o /tmp/evaluation-result-2655522-1276289253/solver-2655522-1276289253 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655522-1276289253.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: 1.09 1.05 1.01 3/106 6665 /proc/meminfo: memFree=1551552/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=2660 CPUtime=0 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 283 0 0 0 0 0 0 0 20 0 1 0 4526653 2723840 201 1992294400 134512640 135751879 4292818400 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 665 201 139 303 0 339 0 [startup+0.024338 s] /proc/loadavg: 1.09 1.05 1.01 3/106 6665 /proc/meminfo: memFree=1551552/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=2708 CPUtime=0.02 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 341 0 0 0 2 0 0 0 20 0 1 0 4526653 2772992 238 1992294400 134512640 135751879 4292818400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 677 238 143 303 0 372 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2708 [startup+0.101345 s] /proc/loadavg: 1.09 1.05 1.01 3/106 6665 /proc/meminfo: memFree=1551552/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=2972 CPUtime=0.09 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 403 0 0 0 9 0 0 0 20 0 1 0 4526653 3043328 300 1992294400 134512640 135751879 4292818400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 743 300 143 303 0 438 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2972 [startup+0.301365 s] /proc/loadavg: 1.09 1.05 1.01 3/106 6665 /proc/meminfo: memFree=1551552/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=3500 CPUtime=0.29 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 540 0 0 0 28 1 0 0 20 0 1 0 4526653 3584000 437 1992294400 134512640 135751879 4292818400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 875 437 143 303 0 570 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3500 [startup+0.701404 s] /proc/loadavg: 1.09 1.05 1.01 3/106 6665 /proc/meminfo: memFree=1551552/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=4292 CPUtime=0.69 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 744 0 0 0 67 2 0 0 21 0 1 0 4526653 4395008 641 1992294400 134512640 135751879 4292818400 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 1073 641 143 303 0 768 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4292 [startup+1.50148 s] /proc/loadavg: 1.09 1.05 1.01 2/107 6666 /proc/meminfo: memFree=1549064/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=5664 CPUtime=1.49 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 1067 0 0 0 146 3 0 0 23 0 1 0 4526653 5799936 964 1992294400 134512640 135751879 4292818400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 1416 964 143 303 0 1111 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5664 [startup+3.10064 s] /proc/loadavg: 1.09 1.05 1.01 2/107 6666 /proc/meminfo: memFree=1547080/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=7908 CPUtime=3.09 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 1652 0 0 0 304 5 0 0 25 0 1 0 4526653 8097792 1549 1992294400 134512640 135751879 4292818400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 1977 1549 143 303 0 1672 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7908 [startup+6.30096 s] /proc/loadavg: 1.08 1.05 1.01 2/107 6666 /proc/meminfo: memFree=1543112/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=11344 CPUtime=6.29 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 2491 0 0 0 619 10 0 0 25 0 1 0 4526653 11616256 2388 1992294400 134512640 135751879 4292818400 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 2836 2388 143 303 0 2531 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11344 [startup+12.7006 s] /proc/loadavg: 1.08 1.05 1.01 2/107 6666 /proc/meminfo: memFree=1536548/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=17540 CPUtime=12.69 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 4044 0 0 0 1250 19 0 0 25 0 1 0 4526653 17960960 3941 1992294400 134512640 135751879 4292818400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 4385 3941 143 303 0 4080 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 17540 [startup+25.5009 s] /proc/loadavg: 1.06 1.04 1.01 2/107 6666 /proc/meminfo: memFree=1524644/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=29068 CPUtime=25.48 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 6921 0 0 0 2511 37 0 0 25 0 1 0 4526653 29765632 6818 1992294400 134512640 135751879 4292818400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 7267 6818 143 303 0 6962 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 29068 Solver just ended. Dumping a history of the last processes samples [startup+38.3011 s] /proc/loadavg: 1.05 1.04 1.01 2/107 6666 /proc/meminfo: memFree=1514476/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=39780 CPUtime=38.28 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 9598 0 0 0 3773 55 0 0 25 0 1 0 4526653 40734720 9495 1992294400 134512640 135751879 4292818400 18446744073709551615 134616467 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 9945 9495 143 303 0 9640 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 39780 [startup+41.5014 s] /proc/loadavg: 1.04 1.04 1.01 2/107 6668 /proc/meminfo: memFree=1511872/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=42288 CPUtime=41.48 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 10212 0 0 0 4089 59 0 0 25 0 1 0 4526653 43302912 10109 1992294400 134512640 135751879 4292818400 18446744073709551615 134606404 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 10572 10109 143 303 0 10267 0 Current children cumulated CPU time (s) 41.48 Current children cumulated vsize (KiB) 42288 [startup+43.1016 s] /proc/loadavg: 1.04 1.04 1.01 2/107 6668 /proc/meminfo: memFree=1510012/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=43624 CPUtime=43.08 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 10539 0 0 0 4248 60 0 0 25 0 1 0 4526653 44670976 10436 1992294400 134512640 135751879 4292818400 18446744073709551615 134602933 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 10906 10436 143 303 0 10601 0 Current children cumulated CPU time (s) 43.08 Current children cumulated vsize (KiB) 43624 [startup+44.7017 s] /proc/loadavg: 1.04 1.04 1.01 2/107 6668 /proc/meminfo: memFree=1509144/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=44812 CPUtime=44.68 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 10856 0 0 0 4405 63 0 0 25 0 1 0 4526653 45887488 10753 1992294400 134512640 135751879 4292818400 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 11203 10753 143 303 0 10898 0 Current children cumulated CPU time (s) 44.68 Current children cumulated vsize (KiB) 44812 [startup+45.5018 s] /proc/loadavg: 1.04 1.04 1.01 2/107 6668 /proc/meminfo: memFree=1508400/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=45340 CPUtime=45.48 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 10981 0 0 0 4485 63 0 0 25 0 1 0 4526653 46428160 10878 1992294400 134512640 135751879 4292818400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 11335 10878 143 303 0 11030 0 Current children cumulated CPU time (s) 45.48 Current children cumulated vsize (KiB) 45340 [startup+45.9009 s] /proc/loadavg: 1.04 1.04 1.01 2/107 6668 /proc/meminfo: memFree=1508400/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=45604 CPUtime=45.88 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 11059 0 0 0 4523 65 0 0 25 0 1 0 4526653 46698496 10956 1992294400 134512640 135751879 4292818400 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 11401 10956 143 303 0 11096 0 Current children cumulated CPU time (s) 45.88 Current children cumulated vsize (KiB) 45604 [startup+46.0009 s] /proc/loadavg: 1.04 1.04 1.01 2/107 6668 /proc/meminfo: memFree=1508400/2059040 swapFree=4192956/4192956 [pid=6665] ppid=6663 vsize=45736 CPUtime=45.98 /proc/6665/stat : 6665 (wbo1.4a) R 6663 6665 5667 0 -1 4202496 11073 0 0 0 4533 65 0 0 25 0 1 0 4526653 46833664 10970 1992294400 134512640 135751879 4292818400 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/6665/statm: 11434 10970 143 303 0 11129 0 Current children cumulated CPU time (s) 45.98 Current children cumulated vsize (KiB) 45736 Child status: 0 Real time (s): 46.0138 CPU time (s): 46.002 CPU user time (s): 45.3451 CPU system time (s): 0.6569 CPU usage (%): 99.9743 Max. virtual memory (cumulated for all children) (KiB): 45736 getrusage(RUSAGE_CHILDREN,...) data: user time used= 45.3451 system time used= 0.6569 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11075 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= 47 runsolver used 0.085986 second user time and 0.222966 second system time The end
Begin job on node015 at 2010-06-11 22:47:33 IDJOB=2655522 IDBENCH=1294 IDSOLVER=1160 FILE ID=node015/2655522-1276289253 PBS_JOBID= 11173095 Free space on /tmp= 62540 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655522-1276289253/watcher-2655522-1276289253 -o /tmp/evaluation-result-2655522-1276289253/solver-2655522-1276289253 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655522-1276289253.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3135d58f22cd009942de3e1dff086931 RANDOM SEED=2041397641 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: 1552080 kB Buffers: 68408 kB Cached: 310944 kB SwapCached: 0 kB Active: 173972 kB Inactive: 265120 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1552080 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2780 kB Writeback: 0 kB AnonPages: 59684 kB Mapped: 15392 kB Slab: 46112 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181212 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 22:48:19