Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 6.94394 | 6.95499 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb |
MD5SUM | 148040983257ccf233b3daf7936d3c1f |
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 | 4.99324 |
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 | 723 |
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... 0.07/0.09 c Converting 2707 PB-constraints to clauses... 0.07/0.09 c -- Unit propagations: (none) 0.07/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.07/0.09 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: 672 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 | 6295 19724 | 2098 0 0 nan | 0.000 % | 0.09/0.13 c | 100 | 6273 19643 | 2307 97 2106 21.7 | 3.392 % | 0.09/0.14 c | 250 | 6273 19643 | 2538 247 9633 39.0 | 3.392 % | 0.09/0.16 c | 477 | 6273 19643 | 2792 474 19615 41.4 | 3.392 % | 0.19/0.20 c | 815 | 6273 19643 | 3071 812 35154 43.3 | 3.392 % | 0.19/0.28 c | 1322 | 6273 19643 | 3378 1319 70317 53.3 | 3.392 % | 0.29/0.38 c | 2083 | 6160 19238 | 3716 2057 109425 53.2 | 5.233 % | 0.49/0.56 c | 3224 | 6096 19030 | 4088 3188 179311 56.2 | 6.395 % | 0.79/0.82 c | 4932 | 6053 18883 | 4497 2763 139371 50.4 | 7.171 % | 1.18/1.23 c | 7494 | 6037 18831 | 4946 2894 131617 45.5 | 7.461 % | 1.68/1.73 c | 11342 | 6012 18750 | 5441 4160 163441 39.3 | 7.946 % | 2.28/2.36 c | 17108 | 6012 18750 | 5985 4250 108234 25.5 | 7.946 % | 3.29/3.35 c | 25757 | 6012 18750 | 6584 3647 98037 26.9 | 7.946 % | 4.68/4.79 c | 38734 | 6012 18750 | 7242 6418 163664 25.5 | 7.946 % | 6.88/6.90 c | 58196 | 6012 18750 | 7967 3696 72301 19.6 | 7.946 % | 6.88/6.95 c ============================================================================== 6.88/6.95 c [1mUNSATISFIABLE[0m 6.88/6.95 s UNSATISFIABLE 6.88/6.95 c _______________________________________________________________________________ 6.88/6.95 c 6.88/6.95 c restarts : 15 6.88/6.95 c conflicts : 58712 (8466 /sec) 6.88/6.95 c decisions : 96104 (13858 /sec) 6.88/6.95 c propagations : 0 (0 /sec) 6.88/6.95 c inspects : 0 (0 /sec) 6.88/6.95 c CPU time : 6.93494 s 6.88/6.95 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/359342-1176926593/instance-359342-1176926593.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-359342-1176926593 -o ROOT/results/node3/solver-359342-1176926593 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359342-1176926593/minisat+ /tmp/evaluation/359342-1176926593/instance-359342-1176926593.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: 1.02 1.02 1.00 3/77 7465 /proc/meminfo: memFree=1495768/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=1048 CPUtime=0 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 168697044 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7465/statm: 262 101 74 215 0 44 0 [startup+0.0820291 s] /proc/loadavg: 1.02 1.02 1.00 3/77 7465 /proc/meminfo: memFree=1495768/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=1764 CPUtime=0.07 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 280 0 0 0 7 0 0 0 18 0 1 0 168697044 1806336 265 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7465/statm: 441 265 74 215 0 223 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1764 [startup+0.10144 s] /proc/loadavg: 1.02 1.02 1.00 3/77 7465 /proc/meminfo: memFree=1495768/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=1896 CPUtime=0.09 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 168697044 1941504 330 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7465/statm: 474 330 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301259 s] /proc/loadavg: 1.02 1.02 1.00 3/77 7465 /proc/meminfo: memFree=1495768/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=2364 CPUtime=0.29 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 497 0 0 0 29 0 0 0 18 0 1 0 168697044 2420736 482 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580730 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7465/statm: 591 482 122 215 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2364 [startup+0.701324 s] /proc/loadavg: 1.02 1.02 1.00 3/77 7465 /proc/meminfo: memFree=1495768/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=3152 CPUtime=0.69 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 676 0 0 0 69 0 0 0 22 0 1 0 168697044 3227648 661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581412 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7465/statm: 788 661 122 215 0 570 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3152 [startup+1.50145 s] /proc/loadavg: 1.02 1.02 1.00 2/78 7466 /proc/meminfo: memFree=1493456/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=3284 CPUtime=1.48 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 717 0 0 0 148 0 0 0 25 0 1 0 168697044 3362816 702 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7465/statm: 821 702 122 215 0 603 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3284 [startup+3.10171 s] /proc/loadavg: 1.02 1.02 1.00 3/78 7466 /proc/meminfo: memFree=1493200/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=3548 CPUtime=3.08 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 784 0 0 0 308 0 0 0 25 0 1 0 168697044 3633152 769 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7465/statm: 887 769 122 215 0 669 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3548 [startup+6.30123 s] /proc/loadavg: 1.02 1.02 1.00 2/78 7466 /proc/meminfo: memFree=1492752/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=3820 CPUtime=6.28 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 838 0 0 0 628 0 0 0 25 0 1 0 168697044 3911680 823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7465/statm: 955 823 122 215 0 737 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3820 Solver just ended. Dumping a history of the last processes samples [startup+6.70129 s] /proc/loadavg: 1.02 1.02 1.00 2/78 7466 /proc/meminfo: memFree=1492688/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=3820 CPUtime=6.68 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 839 0 0 0 668 0 0 0 25 0 1 0 168697044 3911680 824 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005969 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7465/statm: 955 824 122 215 0 737 0 Current children cumulated CPU time (s) 6.68 Current children cumulated vsize (KiB) 3820 [startup+6.90133 s] /proc/loadavg: 1.02 1.02 1.00 2/78 7466 /proc/meminfo: memFree=1492688/2055920 swapFree=4140660/4192956 [pid=7465] ppid=7463 vsize=3820 CPUtime=6.88 /proc/7465/stat : 7465 (minisat+) R 7463 7465 4691 0 -1 4194304 842 0 0 0 688 0 0 0 25 0 1 0 168697044 3911680 827 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 0 0 0 /proc/7465/statm: 955 827 122 215 0 737 0 Current children cumulated CPU time (s) 6.88 Current children cumulated vsize (KiB) 3820 Child status: 20 Real time (s): 6.95499 CPU time (s): 6.94394 CPU user time (s): 6.93494 CPU system time (s): 0.008998 CPU usage (%): 99.8412 Max. virtual memory (cumulated for all children) (KiB): 3820 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.93494 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 844 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= 18 involuntary context switches= 87 runsolver used 0.007998 second user time and 0.031995 second system time The end
Begin job on node3 on Wed Apr 18 20:03:13 UTC 2007 IDJOB= 359342 IDBENCH= 1285 IDSOLVER= 156 FILE ID= node3/359342-1176926593 PBS_JOBID= 4595250 Free space on /tmp= 66356 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb COMMAND LINE= /tmp/evaluation/359342-1176926593/minisat+ /tmp/evaluation/359342-1176926593/instance-359342-1176926593.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-359342-1176926593 -o ROOT/results/node3/conversion-359342-1176926593 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359342-1176926593/instance-359342-1176926593.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-359342-1176926593 -o ROOT/results/node3/solver-359342-1176926593 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359342-1176926593/minisat+ /tmp/evaluation/359342-1176926593/instance-359342-1176926593.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 148040983257ccf233b3daf7936d3c1f RANDOM SEED= 442343213 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1496176 kB Buffers: 33760 kB Cached: 459608 kB SwapCached: 15204 kB Active: 91860 kB Inactive: 424968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1496176 kB SwapTotal: 4192956 kB SwapFree: 4140660 kB Dirty: 2492 kB Writeback: 0 kB Mapped: 30468 kB Slab: 28424 kB Committed_AS: 5242912 kB PageTables: 1780 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= 66356 MiB End job on node3 on Wed Apr 18 20:03:20 UTC 2007