[INFO] updating cached repository noahmorrison/surs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/noahmorrison/surs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/noahmorrison/surs" "work/ex/beta-1.38-1/sources/1.37.0/gh/noahmorrison/surs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/noahmorrison/surs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/noahmorrison/surs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noahmorrison/surs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noahmorrison/surs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d3b630448efbd2ba344bbbc13f6ad52dfe9c41a9
[INFO] sha for GitHub repo noahmorrison/surs: d3b630448efbd2ba344bbbc13f6ad52dfe9c41a9
[INFO] validating manifest of noahmorrison/surs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of noahmorrison/surs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing noahmorrison/surs
[INFO] finished frobbing noahmorrison/surs
[INFO] frobbed toml for noahmorrison/surs written to work/ex/beta-1.38-1/sources/1.37.0/gh/noahmorrison/surs/Cargo.toml
[INFO] started frobbing noahmorrison/surs
[INFO] finished frobbing noahmorrison/surs
[INFO] frobbed toml for noahmorrison/surs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noahmorrison/surs/Cargo.toml
[INFO] crate noahmorrison/surs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing noahmorrison/surs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/noahmorrison/surs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b0daee07e39fb2fe97c68708657efdc40df99ee9fc83a95a6aa64c5cc3cdd851
[INFO] running `"docker" "start" "-a" "b0daee07e39fb2fe97c68708657efdc40df99ee9fc83a95a6aa64c5cc3cdd851"`
[INFO] [stderr]    Compiling surs v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]    --> src/board.rs:107:21
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let mut i = 0u;
[INFO] [stderr]     |                     ^^ invalid suffix `u`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: The attribute `deriving` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stderr]  --> src/unit.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[deriving(Clone)]
[INFO] [stderr]   |   ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/board.rs:108:18
[INFO] [stderr]     |
[INFO] [stderr] 108 |         for y in range(grid_y * 3, grid_y * 3 + 3) {
[INFO] [stderr]     |                  ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/board.rs:109:22
[INFO] [stderr]     |
[INFO] [stderr] 109 |             for x in range(grid_x * 3, grid_x * 3 + 3) {
[INFO] [stderr]     |                      ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/board.rs:146:18
[INFO] [stderr]     |
[INFO] [stderr] 146 |         for y in range(grid_y * 3, grid_y * 3 + 3) {
[INFO] [stderr]     |                  ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/board.rs:147:22
[INFO] [stderr]     |
[INFO] [stderr] 147 |             for x in range(grid_x * 3, grid_x * 3 + 3) {
[INFO] [stderr]     |                      ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stderr]    --> src/board.rs:160:11
[INFO] [stderr]     |
[INFO] [stderr] 160 | impl fmt::Show for Board {
[INFO] [stderr]     |           ^^^^ not found in `fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/board.rs:162:18
[INFO] [stderr]     |
[INFO] [stderr] 162 |         for y in range(0, 9) {
[INFO] [stderr]     |                  ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]    --> src/board.rs:163:22
[INFO] [stderr]     |
[INFO] [stderr] 163 |             for x in range(0, 9) {
[INFO] [stderr]     |                      ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stderr]   --> src/cell.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl fmt::Show for Number {
[INFO] [stderr]    |           ^^^^ not found in `fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stderr]   --> src/cell.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 | impl fmt::Show for Cell {
[INFO] [stderr]    |           ^^^^ not found in `fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Show` in module `fmt`
[INFO] [stderr]   --> src/unit.rs:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 | impl fmt::Show for Unit {
[INFO] [stderr]    |           ^^^^ not found in `fmt`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/board.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 '1'...'9' => board.set(x, y, Cell::from_char(c).unwrap()),
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/board.rs:80:15
[INFO] [stderr]    |
[INFO] [stderr] 80 |             (0...9, 0...9) => Some(self.cells[y as usize][x as usize]),
[INFO] [stderr]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/board.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |             (0...9, 0...9) => Some(self.cells[y as usize][x as usize]),
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/unit.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 '1'...'9' => cells[x] = Cell::from_char(c).unwrap(),
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0425, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: Could not compile `surs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b0daee07e39fb2fe97c68708657efdc40df99ee9fc83a95a6aa64c5cc3cdd851"`
[INFO] running `"docker" "rm" "-f" "b0daee07e39fb2fe97c68708657efdc40df99ee9fc83a95a6aa64c5cc3cdd851"`
[INFO] [stdout] b0daee07e39fb2fe97c68708657efdc40df99ee9fc83a95a6aa64c5cc3cdd851