Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 23.0975 | 23.1069 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb |
MD5SUM | 0fb4f85eaa7daeec6ae4b4468524bb94 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 16.3275 |
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 | 709 |
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 Parsing PB file... 0.08/0.09 c Converting 2707 PB-constraints to clauses... 0.08/0.09 c -- Unit propagations: (none) 0.08/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.08/0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.09/0.10 c ---[ 43]---> BDD-cost: 19 0.09/0.10 c ---[ 41]---> BDD-cost: 19 0.09/0.10 c ---[ 39]---> BDD-cost: 19 0.09/0.10 c ---[ 37]---> BDD-cost: 19 0.09/0.10 c ---[ 35]---> BDD-cost: 19 0.09/0.10 c ---[ 33]---> BDD-cost: 19 0.09/0.10 c ---[ 31]---> BDD-cost: 19 0.09/0.10 c ---[ 29]---> BDD-cost: 19 0.09/0.10 c ---[ 27]---> BDD-cost: 19 0.09/0.10 c ---[ 25]---> BDD-cost: 19 0.09/0.10 c ---[ 23]---> BDD-cost: 19 0.09/0.10 c ---[ 21]---> BDD-cost: 19 0.09/0.10 c ---[ 19]---> BDD-cost: 19 0.09/0.10 c ---[ 17]---> BDD-cost: 19 0.09/0.10 c ---[ 15]---> BDD-cost: 19 0.09/0.10 c ---[ 13]---> BDD-cost: 19 0.09/0.10 c ---[ 11]---> BDD-cost: 19 0.09/0.10 c ---[ 9]---> BDD-cost: 19 0.09/0.10 c ---[ 7]---> BDD-cost: 19 0.09/0.10 c ---[ 5]---> BDD-cost: 19 0.09/0.10 c ---[ 3]---> BDD-cost: 19 0.09/0.10 c ---[ 1]---> BDD-cost: 19 0.09/0.10 c ---[ 0]---> Adder-cost: 380 maxlim: 658 bits: 10/10 0.09/0.12 c ==================================[MINISAT+]================================== 0.09/0.12 c | Conflicts | Original | Learnt | Progress | 0.09/0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.12 c ============================================================================== 0.09/0.12 c | 0 | 6291 19710 | 2097 0 0 nan | 0.000 % | 0.09/0.13 c | 103 | 6274 19651 | 2306 100 2226 22.3 | 3.389 % | 0.09/0.15 c | 253 | 6155 19236 | 2537 234 10276 43.9 | 5.327 % | 0.09/0.17 c | 479 | 6133 19164 | 2791 457 20082 43.9 | 5.712 % | 0.19/0.22 c | 816 | 6119 19111 | 3070 792 37299 47.1 | 5.905 % | 0.19/0.29 c | 1325 | 6103 19059 | 3377 1299 64613 49.7 | 6.196 % | 0.39/0.40 c | 2084 | 6083 18987 | 3714 2056 105194 51.2 | 6.583 % | 0.49/0.57 c | 3223 | 6083 18987 | 4086 3195 170674 53.4 | 6.583 % | 0.79/0.86 c | 4931 | 6069 18941 | 4495 2695 133978 49.7 | 6.776 % | 1.19/1.29 c | 7494 | 6028 18808 | 4944 2909 137246 47.2 | 7.551 % | 1.79/1.88 c | 11338 | 6019 18779 | 5439 4181 185498 44.4 | 7.745 % | 2.69/2.78 c | 17106 | 6019 18779 | 5982 4241 169789 40.0 | 7.745 % | 3.99/4.00 c | 25757 | 6019 18779 | 6581 3513 118551 33.7 | 7.745 % | 5.89/5.90 c | 38734 | 6019 18779 | 7239 6184 254700 41.2 | 7.745 % | 8.89/8.99 c | 58196 | 6019 18779 | 7963 6821 257080 37.7 | 7.745 % | 13.19/13.28 c | 87389 | 6019 18779 | 8759 7304 195766 26.8 | 7.745 % | 18.88/18.95 c | 131180 | 6019 18779 | 9635 6275 158870 25.3 | 7.745 % | 22.99/23.10 c ============================================================================== 22.99/23.10 c [1mUNSATISFIABLE[0m 22.99/23.10 s UNSATISFIABLE 22.99/23.10 c _______________________________________________________________________________ 22.99/23.10 c 22.99/23.10 c restarts : 17 22.99/23.10 c conflicts : 163460 (7079 /sec) 22.99/23.10 c decisions : 238600 (10333 /sec) 22.99/23.10 c propagations : 0 (0 /sec) 22.99/23.10 c inspects : 0 (0 /sec) 22.99/23.10 c CPU time : 23.0905 s 22.99/23.10 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/359552-1176935198/instance-359552-1176935198.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-359552-1176935198 -o ROOT/results/node74/solver-359552-1176935198 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359552-1176935198/minisat+ /tmp/evaluation/359552-1176935198/instance-359552-1176935198.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.99 0.98 3/66 25214 /proc/meminfo: memFree=1789336/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=1048 CPUtime=0 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 141434614 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 262 101 74 215 0 44 0 [startup+0.088955 s] /proc/loadavg: 0.99 0.99 0.98 3/66 25214 /proc/meminfo: memFree=1789336/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=1764 CPUtime=0.08 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 295 0 0 0 8 0 0 0 18 0 1 0 141434614 1806336 280 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 441 280 74 215 0 223 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1764 [startup+0.101958 s] /proc/loadavg: 0.99 0.99 0.98 3/66 25214 /proc/meminfo: memFree=1789336/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=1896 CPUtime=0.09 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 141434614 1941504 333 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 474 333 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301978 s] /proc/loadavg: 0.99 0.99 0.98 3/66 25214 /proc/meminfo: memFree=1789336/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=2380 CPUtime=0.29 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 496 0 0 0 29 0 0 0 18 0 1 0 141434614 2437120 481 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574132 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 595 481 122 215 0 377 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2380 [startup+0.702024 s] /proc/loadavg: 0.99 0.99 0.98 3/66 25214 /proc/meminfo: memFree=1789336/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=3036 CPUtime=0.69 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 665 0 0 0 69 0 0 0 21 0 1 0 141434614 3108864 650 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 759 650 122 215 0 541 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3036 [startup+1.50112 s] /proc/loadavg: 0.99 0.99 0.98 2/67 25215 /proc/meminfo: memFree=1787024/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=3300 CPUtime=1.49 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 723 0 0 0 149 0 0 0 25 0 1 0 141434614 3379200 708 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 825 708 122 215 0 607 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3300 [startup+3.1013 s] /proc/loadavg: 0.99 0.99 0.98 2/67 25215 /proc/meminfo: memFree=1786704/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=3564 CPUtime=3.09 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 786 0 0 0 309 0 0 0 25 0 1 0 141434614 3649536 771 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 891 771 122 215 0 673 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3564 [startup+6.30167 s] /proc/loadavg: 0.99 0.99 0.98 2/67 25215 /proc/meminfo: memFree=1786128/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=3956 CPUtime=6.29 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 902 0 0 0 629 0 0 0 25 0 1 0 141434614 4050944 887 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 989 887 122 215 0 771 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3956 [startup+12.7014 s] /proc/loadavg: 0.99 0.99 0.98 2/67 25215 /proc/meminfo: memFree=1785440/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=4488 CPUtime=12.69 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 1030 0 0 0 1269 0 0 0 25 0 1 0 141434614 4595712 1015 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 1122 1015 122 215 0 904 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4488 Solver just ended. Dumping a history of the last processes samples [startup+19.1011 s] /proc/loadavg: 0.99 0.99 0.98 2/67 25215 /proc/meminfo: memFree=1785120/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=4892 CPUtime=19.08 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 1101 0 0 0 1908 0 0 0 25 0 1 0 141434614 5009408 1086 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573701 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 1223 1086 122 215 0 1005 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 4892 [startup+20.7013 s] /proc/loadavg: 0.99 0.99 0.98 2/67 25215 /proc/meminfo: memFree=1785056/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=4892 CPUtime=20.68 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 1118 0 0 0 2068 0 0 0 25 0 1 0 141434614 5009408 1103 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 1223 1103 122 215 0 1005 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 4892 [startup+22.3015 s] /proc/loadavg: 0.99 0.99 0.98 2/67 25215 /proc/meminfo: memFree=1785056/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=4892 CPUtime=22.28 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 1118 0 0 0 2228 0 0 0 25 0 1 0 141434614 5009408 1103 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577378 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 1223 1103 122 215 0 1005 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 4892 [startup+22.7016 s] /proc/loadavg: 0.99 0.99 0.98 2/67 25215 /proc/meminfo: memFree=1785056/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=4892 CPUtime=22.68 /proc/25214/stat : 25214 (minisat+) R 25212 25214 24035 0 -1 4194304 1118 0 0 0 2268 0 0 0 25 0 1 0 141434614 5009408 1103 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0 /proc/25214/statm: 1223 1103 122 215 0 1005 0 Current children cumulated CPU time (s) 22.68 Current children cumulated vsize (KiB) 4892 [startup+23.1056 s] /proc/loadavg: 0.99 0.99 0.98 2/67 25215 /proc/meminfo: memFree=1785056/2055920 swapFree=4183056/4192956 [pid=25214] ppid=25212 vsize=0 CPUtime=23.09 /proc/25214/stat : 25214 (minisat+) D 25212 25214 24035 0 -1 4194308 1120 0 0 0 2309 0 0 0 25 0 1 0 141434614 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 18446744072100133566 0 0 17 1 0 0 /proc/25214/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 23.09 Current children cumulated vsize (KiB) 0 Child status: 20 Real time (s): 23.1069 CPU time (s): 23.0975 CPU user time (s): 23.0905 CPU system time (s): 0.006998 CPU usage (%): 99.9594 Max. virtual memory (cumulated for all children) (KiB): 4892 getrusage(RUSAGE_CHILDREN,...) data: user time used= 23.0905 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1120 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= 33 involuntary context switches= 27 runsolver used 0.024996 second user time and 0.06499 second system time The end
Begin job on node74 on Wed Apr 18 22:26:39 UTC 2007 IDJOB= 359552 IDBENCH= 1301 IDSOLVER= 156 FILE ID= node74/359552-1176935198 PBS_JOBID= 4605672 Free space on /tmp= 103203 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb COMMAND LINE= /tmp/evaluation/359552-1176935198/minisat+ /tmp/evaluation/359552-1176935198/instance-359552-1176935198.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-359552-1176935198 -o ROOT/results/node74/conversion-359552-1176935198 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359552-1176935198/instance-359552-1176935198.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-359552-1176935198 -o ROOT/results/node74/solver-359552-1176935198 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359552-1176935198/minisat+ /tmp/evaluation/359552-1176935198/instance-359552-1176935198.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 0fb4f85eaa7daeec6ae4b4468524bb94 RANDOM SEED= 708377758 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.213 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.213 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1789744 kB Buffers: 15664 kB Cached: 200024 kB SwapCached: 2796 kB Active: 83144 kB Inactive: 142720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1789744 kB SwapTotal: 4192956 kB SwapFree: 4183056 kB Dirty: 2416 kB Writeback: 0 kB Mapped: 16408 kB Slab: 26092 kB Committed_AS: 1995200 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 103203 MiB End job on node74 on Wed Apr 18 22:27:02 UTC 2007