Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 36.3115 | 36.3444 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb |
MD5SUM | 082ddfc9fd4236cd65307e1807f0f4bb |
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 | 19.514 |
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 | 711 |
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... 0.04/0.09 c Converting 2707 PB-constraints to clauses... 0.04/0.09 c -- Unit propagations: (none) 0.04/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.04/0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.04/0.09 c ---[ 43]---> BDD-cost: 19 0.04/0.09 c ---[ 41]---> BDD-cost: 19 0.04/0.09 c ---[ 39]---> BDD-cost: 19 0.04/0.09 c ---[ 37]---> BDD-cost: 19 0.04/0.09 c ---[ 35]---> BDD-cost: 19 0.04/0.09 c ---[ 33]---> BDD-cost: 19 0.04/0.09 c ---[ 31]---> BDD-cost: 19 0.04/0.09 c ---[ 29]---> BDD-cost: 19 0.04/0.09 c ---[ 27]---> BDD-cost: 19 0.04/0.09 c ---[ 25]---> BDD-cost: 19 0.04/0.09 c ---[ 23]---> BDD-cost: 19 0.04/0.09 c ---[ 21]---> BDD-cost: 19 0.04/0.09 c ---[ 19]---> BDD-cost: 19 0.04/0.09 c ---[ 17]---> BDD-cost: 19 0.04/0.09 c ---[ 15]---> BDD-cost: 19 0.04/0.09 c ---[ 13]---> BDD-cost: 19 0.04/0.09 c ---[ 11]---> BDD-cost: 19 0.04/0.09 c ---[ 9]---> BDD-cost: 19 0.04/0.10 c ---[ 7]---> BDD-cost: 19 0.04/0.10 c ---[ 5]---> BDD-cost: 19 0.04/0.10 c ---[ 3]---> BDD-cost: 19 0.04/0.10 c ---[ 1]---> BDD-cost: 19 0.04/0.10 c ---[ 0]---> Adder-cost: 352 maxlim: 660 bits: 10/10 0.09/0.11 c ==================================[MINISAT+]================================== 0.09/0.11 c | Conflicts | Original | Learnt | Progress | 0.09/0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.11 c ============================================================================== 0.09/0.11 c | 0 | 6102 19040 | 2034 0 0 nan | 0.000 % | 0.09/0.12 c | 100 | 6085 18981 | 2237 97 1425 14.7 | 3.483 % | 0.09/0.13 c | 251 | 6085 18981 | 2461 248 6974 28.1 | 3.483 % | 0.09/0.15 c | 477 | 6085 18981 | 2707 474 17781 37.5 | 3.483 % | 0.09/0.18 c | 816 | 6085 18981 | 2977 813 31871 39.2 | 3.483 % | 0.19/0.26 c | 1324 | 6085 18981 | 3275 1321 68595 51.9 | 3.483 % | 0.29/0.38 c | 2086 | 6085 18981 | 3603 2083 117175 56.3 | 3.483 % | 0.49/0.54 c | 3225 | 6085 18981 | 3963 3222 182181 56.5 | 3.483 % | 0.79/0.84 c | 4935 | 6085 18981 | 4360 2793 150296 53.8 | 3.483 % | 1.19/1.24 c | 7499 | 6085 18981 | 4796 3061 164478 53.7 | 3.483 % | 1.89/1.93 c | 11345 | 6085 18981 | 5275 4354 245347 56.3 | 3.483 % | 2.99/3.07 c | 17111 | 6003 18693 | 5803 4631 256857 55.5 | 4.776 % | 4.69/4.71 c | 25761 | 5846 18161 | 6383 4198 195427 46.6 | 7.662 % | 6.69/6.73 c | 38736 | 5830 18109 | 7021 3735 140512 37.6 | 7.960 % | 9.49/9.54 c | 58200 | 5830 18109 | 7724 5042 187212 37.1 | 7.960 % | 13.77/13.88 c | 87393 | 5830 18109 | 8496 6209 220462 35.5 | 7.960 % | 20.36/20.44 c | 131183 | 5830 18109 | 9346 6158 199546 32.4 | 7.960 % | 28.66/28.76 c | 196867 | 5830 18109 | 10280 9477 265284 28.0 | 7.960 % | 36.26/36.34 c ============================================================================== 36.26/36.34 c [1mUNSATISFIABLE[0m 36.26/36.34 s UNSATISFIABLE 36.26/36.34 c _______________________________________________________________________________ 36.26/36.34 c 36.26/36.34 c restarts : 18 36.26/36.34 c conflicts : 258924 (7133 /sec) 36.26/36.34 c decisions : 382817 (10546 /sec) 36.26/36.34 c propagations : 0 (0 /sec) 36.26/36.34 c inspects : 0 (0 /sec) 36.26/36.34 c CPU time : 36.3005 s 36.26/36.34 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/359258-1176924686/instance-359258-1176924686.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-359258-1176924686 -o ROOT/results/node59/solver-359258-1176924686 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359258-1176924686/minisat+ /tmp/evaluation/359258-1176924686/instance-359258-1176924686.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: 0.91 0.95 0.94 3/64 6077 /proc/meminfo: memFree=1824056/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=1048 CPUtime=0 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 140378181 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 262 101 74 215 0 44 0 [startup+0.046282 s] /proc/loadavg: 0.91 0.95 0.94 3/64 6077 /proc/meminfo: memFree=1824056/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=1476 CPUtime=0.04 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 211 0 0 0 4 0 0 0 18 0 1 0 140378181 1511424 196 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135013318 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 369 196 74 215 0 151 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1476 [startup+0.102292 s] /proc/loadavg: 0.91 0.95 0.94 3/64 6077 /proc/meminfo: memFree=1824056/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=2060 CPUtime=0.09 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 382 0 0 0 9 0 0 0 18 0 1 0 140378181 2109440 367 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135005840 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 515 367 88 215 0 297 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2060 [startup+0.301329 s] /proc/loadavg: 0.91 0.95 0.94 3/64 6077 /proc/meminfo: memFree=1824056/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=2540 CPUtime=0.29 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 525 0 0 0 29 0 0 0 19 0 1 0 140378181 2600960 510 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584014 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 635 510 122 215 0 417 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2540 [startup+0.701405 s] /proc/loadavg: 0.91 0.95 0.94 3/64 6077 /proc/meminfo: memFree=1824056/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=3196 CPUtime=0.69 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 704 0 0 0 69 0 0 0 23 0 1 0 140378181 3272704 689 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574445 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 799 689 122 215 0 581 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3196 [startup+1.50156 s] /proc/loadavg: 0.91 0.95 0.94 2/65 6078 /proc/meminfo: memFree=1821680/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=3460 CPUtime=1.49 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 753 0 0 0 149 0 0 0 25 0 1 0 140378181 3543040 738 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 865 738 122 215 0 647 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3460 [startup+3.10186 s] /proc/loadavg: 0.91 0.95 0.94 2/65 6078 /proc/meminfo: memFree=1821168/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=3852 CPUtime=3.09 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 841 0 0 0 309 0 0 0 25 0 1 0 140378181 3944448 826 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581497 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 963 826 122 215 0 745 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3852 [startup+6.30147 s] /proc/loadavg: 0.92 0.95 0.94 2/65 6078 /proc/meminfo: memFree=1820664/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=4116 CPUtime=6.29 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 926 0 0 0 629 0 0 0 25 0 1 0 140378181 4214784 911 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 1029 911 122 215 0 811 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4116 [startup+12.7017 s] /proc/loadavg: 0.93 0.95 0.94 2/65 6078 /proc/meminfo: memFree=1820280/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=4508 CPUtime=12.68 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 1013 0 0 0 1268 0 0 0 25 0 1 0 140378181 4616192 998 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 1127 998 122 215 0 909 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4508 [startup+25.5021 s] /proc/loadavg: 0.94 0.96 0.94 2/65 6078 /proc/meminfo: memFree=1819768/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=5172 CPUtime=25.46 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 1174 0 0 0 2546 0 0 0 25 0 1 0 140378181 5296128 1159 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 1293 1159 122 215 0 1075 0 Current children cumulated CPU time (s) 25.46 Current children cumulated vsize (KiB) 5172 Solver just ended. Dumping a history of the last processes samples [startup+31.9053 s] /proc/loadavg: 0.95 0.96 0.94 2/65 6078 /proc/meminfo: memFree=1819576/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=5304 CPUtime=31.86 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 1231 0 0 0 3186 0 0 0 25 0 1 0 140378181 5431296 1216 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576464 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 1326 1216 122 215 0 1108 0 Current children cumulated CPU time (s) 31.86 Current children cumulated vsize (KiB) 5304 [startup+33.5016 s] /proc/loadavg: 0.95 0.96 0.94 2/65 6078 /proc/meminfo: memFree=1819576/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=5304 CPUtime=33.46 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 1235 0 0 0 3346 0 0 0 25 0 1 0 140378181 5431296 1220 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 1326 1220 122 215 0 1108 0 Current children cumulated CPU time (s) 33.46 Current children cumulated vsize (KiB) 5304 [startup+35.1019 s] /proc/loadavg: 0.95 0.96 0.94 2/65 6078 /proc/meminfo: memFree=1819512/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=5440 CPUtime=35.06 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 1242 0 0 0 3506 0 0 0 25 0 1 0 140378181 5570560 1227 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 1360 1227 122 215 0 1142 0 Current children cumulated CPU time (s) 35.06 Current children cumulated vsize (KiB) 5440 [startup+35.9011 s] /proc/loadavg: 0.95 0.96 0.94 2/65 6078 /proc/meminfo: memFree=1819512/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=5440 CPUtime=35.85 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 1249 0 0 0 3585 0 0 0 25 0 1 0 140378181 5570560 1234 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 1360 1234 122 215 0 1142 0 Current children cumulated CPU time (s) 35.85 Current children cumulated vsize (KiB) 5440 [startup+36.3052 s] /proc/loadavg: 0.95 0.96 0.94 2/65 6078 /proc/meminfo: memFree=1819512/2055920 swapFree=4184736/4192956 [pid=6077] ppid=6075 vsize=5440 CPUtime=36.26 /proc/6077/stat : 6077 (minisat+) R 6075 6077 5578 0 -1 4194304 1249 0 0 0 3626 0 0 0 25 0 1 0 140378181 5570560 1234 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 0 0 0 /proc/6077/statm: 1360 1234 122 215 0 1142 0 Current children cumulated CPU time (s) 36.26 Current children cumulated vsize (KiB) 5440 Child status: 20 Real time (s): 36.3444 CPU time (s): 36.3115 CPU user time (s): 36.3005 CPU system time (s): 0.010998 CPU usage (%): 99.9095 Max. virtual memory (cumulated for all children) (KiB): 5440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 36.3005 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1251 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= 15 involuntary context switches= 166 runsolver used 0.038994 second user time and 0.106983 second system time The end
Begin job on node59 on Wed Apr 18 19:31:26 UTC 2007 IDJOB= 359258 IDBENCH= 1276 IDSOLVER= 156 FILE ID= node59/359258-1176924686 PBS_JOBID= 4605659 Free space on /tmp= 66329 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb COMMAND LINE= /tmp/evaluation/359258-1176924686/minisat+ /tmp/evaluation/359258-1176924686/instance-359258-1176924686.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-359258-1176924686 -o ROOT/results/node59/conversion-359258-1176924686 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359258-1176924686/instance-359258-1176924686.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-359258-1176924686 -o ROOT/results/node59/solver-359258-1176924686 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359258-1176924686/minisat+ /tmp/evaluation/359258-1176924686/instance-359258-1176924686.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 082ddfc9fd4236cd65307e1807f0f4bb RANDOM SEED= 113082090 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1824528 kB Buffers: 10560 kB Cached: 157828 kB SwapCached: 1952 kB Active: 19052 kB Inactive: 158804 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1824528 kB SwapTotal: 4192956 kB SwapFree: 4184736 kB Dirty: 2416 kB Writeback: 0 kB Mapped: 16760 kB Slab: 39512 kB Committed_AS: 1649652 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66329 MiB End job on node59 on Wed Apr 18 19:32:02 UTC 2007