[INFO] updating cached repository vitvakatu/car [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/vitvakatu/car [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/vitvakatu/car" "work/ex/beta-1.38-1/sources/1.37.0/gh/vitvakatu/car"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vitvakatu/car'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/vitvakatu/car" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vitvakatu/car"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vitvakatu/car'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d9495e64adef66e83ee122edc341a9635b991fc5 [INFO] sha for GitHub repo vitvakatu/car: d9495e64adef66e83ee122edc341a9635b991fc5 [INFO] validating manifest of vitvakatu/car 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 vitvakatu/car 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 vitvakatu/car [INFO] finished frobbing vitvakatu/car [INFO] frobbed toml for vitvakatu/car written to work/ex/beta-1.38-1/sources/1.37.0/gh/vitvakatu/car/Cargo.toml [INFO] started frobbing vitvakatu/car [INFO] finished frobbing vitvakatu/car [INFO] frobbed toml for vitvakatu/car written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vitvakatu/car/Cargo.toml [INFO] crate vitvakatu/car 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 vitvakatu/car against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vitvakatu/car:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] ce138f9e6e21cd8605f4cd57eadd006a37293091494872469be17cd713721ae0 [INFO] running `"docker" "start" "-a" "ce138f9e6e21cd8605f4cd57eadd006a37293091494872469be17cd713721ae0"` [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling gfx_core v0.8.0 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling fuckthiside v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `AnsiValue`, `Bg`, `DetectColors` [INFO] [stderr] --> src/main.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use termion::color::{DetectColors, AnsiValue, Bg}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `termion::raw::IntoRawMode` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use termion::raw::IntoRawMode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::stdout` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::stdout; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `car` [INFO] [stderr] --> src/main.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let car : Car = Car::new(0, 0); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_car` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `change_direction` [INFO] [stderr] --> src/car.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn change_direction(&mut self, direction : DIR) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UR` [INFO] [stderr] --> src/support.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `R` [INFO] [stderr] --> src/support.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RD` [INFO] [stderr] --> src/support.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/support.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DL` [INFO] [stderr] --> src/support.rs:2:33 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/support.rs:2:37 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LU` [INFO] [stderr] --> src/support.rs:2:40 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.66s [INFO] running `"docker" "inspect" "ce138f9e6e21cd8605f4cd57eadd006a37293091494872469be17cd713721ae0"` [INFO] running `"docker" "rm" "-f" "ce138f9e6e21cd8605f4cd57eadd006a37293091494872469be17cd713721ae0"` [INFO] [stdout] ce138f9e6e21cd8605f4cd57eadd006a37293091494872469be17cd713721ae0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vitvakatu/car:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 3fb4fb2d5aaa47fa68c16b93151cc26c5e0df85a7e08ea8bbd977e7cda1bf891 [INFO] running `"docker" "start" "-a" "3fb4fb2d5aaa47fa68c16b93151cc26c5e0df85a7e08ea8bbd977e7cda1bf891"` [INFO] [stderr] Compiling fuckthiside v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `AnsiValue`, `Bg`, `DetectColors` [INFO] [stderr] --> src/main.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use termion::color::{DetectColors, AnsiValue, Bg}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `termion::raw::IntoRawMode` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use termion::raw::IntoRawMode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::stdout` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::stdout; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `car` [INFO] [stderr] --> src/main.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let car : Car = Car::new(0, 0); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_car` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `change_direction` [INFO] [stderr] --> src/car.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn change_direction(&mut self, direction : DIR) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UR` [INFO] [stderr] --> src/support.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `R` [INFO] [stderr] --> src/support.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RD` [INFO] [stderr] --> src/support.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/support.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DL` [INFO] [stderr] --> src/support.rs:2:33 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/support.rs:2:37 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LU` [INFO] [stderr] --> src/support.rs:2:40 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `"docker" "inspect" "3fb4fb2d5aaa47fa68c16b93151cc26c5e0df85a7e08ea8bbd977e7cda1bf891"` [INFO] running `"docker" "rm" "-f" "3fb4fb2d5aaa47fa68c16b93151cc26c5e0df85a7e08ea8bbd977e7cda1bf891"` [INFO] [stdout] 3fb4fb2d5aaa47fa68c16b93151cc26c5e0df85a7e08ea8bbd977e7cda1bf891 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vitvakatu/car:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] bb88aed5f9cbf9e33cc8d3994d366d13f8fd8c5ec8d281701425992cf9512fd8 [INFO] running `"docker" "start" "-a" "bb88aed5f9cbf9e33cc8d3994d366d13f8fd8c5ec8d281701425992cf9512fd8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/fuckthiside-d0beef4758c85662 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "bb88aed5f9cbf9e33cc8d3994d366d13f8fd8c5ec8d281701425992cf9512fd8"` [INFO] running `"docker" "rm" "-f" "bb88aed5f9cbf9e33cc8d3994d366d13f8fd8c5ec8d281701425992cf9512fd8"` [INFO] [stdout] bb88aed5f9cbf9e33cc8d3994d366d13f8fd8c5ec8d281701425992cf9512fd8