[INFO] updating cached repository diasdavid/service-lane-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/diasdavid/service-lane-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/diasdavid/service-lane-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/diasdavid/service-lane-rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/diasdavid/service-lane-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/diasdavid/service-lane-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/diasdavid/service-lane-rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/diasdavid/service-lane-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e13db748c532ffc89a9dc6f8d2a43a367855a2ac [INFO] sha for GitHub repo diasdavid/service-lane-rust: e13db748c532ffc89a9dc6f8d2a43a367855a2ac [INFO] validating manifest of diasdavid/service-lane-rust 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 diasdavid/service-lane-rust 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 diasdavid/service-lane-rust [INFO] finished frobbing diasdavid/service-lane-rust [INFO] frobbed toml for diasdavid/service-lane-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/diasdavid/service-lane-rust/Cargo.toml [INFO] started frobbing diasdavid/service-lane-rust [INFO] finished frobbing diasdavid/service-lane-rust [INFO] frobbed toml for diasdavid/service-lane-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/diasdavid/service-lane-rust/Cargo.toml [INFO] crate diasdavid/service-lane-rust 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing diasdavid/service-lane-rust 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/diasdavid/service-lane-rust:/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] 2326aadd926aa21c6c50fa8d902b1fd488336eeb6b6a7e9de2e546159a9ea028 [INFO] running `"docker" "start" "-a" "2326aadd926aa21c6c50fa8d902b1fd488336eeb6b6a7e9de2e546159a9ea028"` [INFO] [stderr] Compiling service-lane v0.0.1 (/opt/crater/workdir) [INFO] [stderr] error: invalid suffix `u` for integer literal [INFO] [stderr] --> src/main.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | for i in range(0u, end-start+1) { [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[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/main.rs:6:25 [INFO] [stderr] | [INFO] [stderr] 6 | let first_line: Vec = [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `from_str` in this scope [INFO] [stderr] --> src/main.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | .map(|s| from_str(s).unwrap()) [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/main.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | let n: int = first_line[0]; [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/main.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | let t: int = first_line[1]; [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/main.rs:19:19 [INFO] [stderr] | [INFO] [stderr] 19 | let lane: Vec = [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `from_str` in this scope [INFO] [stderr] --> src/main.rs:23:24 [INFO] [stderr] | [INFO] [stderr] 23 | .map(|s| from_str(s).unwrap()) // (4) [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `range` in this scope [INFO] [stderr] --> src/main.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | for _ in range(0, t) { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/main.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | let test: Vec = [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `from_str` in this scope [INFO] [stderr] --> src/main.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | .map(|s| from_str(s).unwrap()) // (4) [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/main.rs:42:20 [INFO] [stderr] | [INFO] [stderr] 42 | fn belly(lane: Vec, start:uint, end:uint) -> int { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/main.rs:42:33 [INFO] [stderr] | [INFO] [stderr] 42 | fn belly(lane: Vec, start:uint, end:uint) -> int { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `uint` in this scope [INFO] [stderr] --> src/main.rs:42:43 [INFO] [stderr] | [INFO] [stderr] 42 | fn belly(lane: Vec, start:uint, end:uint) -> int { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/main.rs:42:52 [INFO] [stderr] | [INFO] [stderr] 42 | fn belly(lane: Vec, start:uint, end:uint) -> int { [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/main.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 43 | let mut width:int = 3; [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `range` in this scope [INFO] [stderr] --> src/main.rs:45:14 [INFO] [stderr] | [INFO] [stderr] 45 | for i in range(0u, end-start+1) { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied [INFO] [stderr] --> src/main.rs:7:16 [INFO] [stderr] | [INFO] [stderr] 7 | reader.read_line().unwrap().as_slice() [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `usize` in the current scope [INFO] [stderr] --> src/main.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 7 | reader.read_line().unwrap().as_slice() [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied [INFO] [stderr] --> src/main.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | reader.read_line().unwrap().as_slice() // (1) [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `usize` in the current scope [INFO] [stderr] --> src/main.rs:20:37 [INFO] [stderr] | [INFO] [stderr] 20 | reader.read_line().unwrap().as_slice() // (1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied [INFO] [stderr] --> src/main.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | reader.read_line().unwrap().as_slice() // (1) [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `usize` in the current scope [INFO] [stderr] --> src/main.rs:30:41 [INFO] [stderr] | [INFO] [stderr] 30 | reader.read_line().unwrap().as_slice() // (1) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 22 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0412, E0425, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `service-lane`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2326aadd926aa21c6c50fa8d902b1fd488336eeb6b6a7e9de2e546159a9ea028"` [INFO] running `"docker" "rm" "-f" "2326aadd926aa21c6c50fa8d902b1fd488336eeb6b6a7e9de2e546159a9ea028"` [INFO] [stdout] 2326aadd926aa21c6c50fa8d902b1fd488336eeb6b6a7e9de2e546159a9ea028