[INFO] updating cached repository thunderseethe/mira [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/thunderseethe/mira [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/thunderseethe/mira" "work/ex/beta-1.38-1/sources/1.37.0/gh/thunderseethe/mira"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/thunderseethe/mira'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/thunderseethe/mira" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thunderseethe/mira"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thunderseethe/mira'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7c7ca1b3178c4ea9d477d097a7b334c04a2089a6 [INFO] sha for GitHub repo thunderseethe/mira: 7c7ca1b3178c4ea9d477d097a7b334c04a2089a6 [INFO] validating manifest of thunderseethe/mira 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 thunderseethe/mira 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 thunderseethe/mira [INFO] finished frobbing thunderseethe/mira [INFO] frobbed toml for thunderseethe/mira written to work/ex/beta-1.38-1/sources/1.37.0/gh/thunderseethe/mira/Cargo.toml [INFO] started frobbing thunderseethe/mira [INFO] finished frobbing thunderseethe/mira [INFO] frobbed toml for thunderseethe/mira written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thunderseethe/mira/Cargo.toml [INFO] crate thunderseethe/mira 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 thunderseethe/mira 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-5/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/thunderseethe/mira:/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] fed74dd8022094c55e037da755843677e25e02eeeca25e30f61cfaf6515f1cb8 [INFO] running `"docker" "start" "-a" "fed74dd8022094c55e037da755843677e25e02eeeca25e30f61cfaf6515f1cb8"` [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Compiling rand v0.5.4 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling errno v0.2.4 [INFO] [stderr] Compiling wayland-scanner v0.20.11 [INFO] [stderr] Compiling smallvec v0.6.3 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling wayland-sys v0.20.11 [INFO] [stderr] Compiling parking_lot v0.6.3 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling wayland-commons v0.20.11 [INFO] [stderr] Compiling wayland-client v0.20.11 [INFO] [stderr] Compiling wayland-protocols v0.20.11 [INFO] [stderr] Compiling tempfile v3.0.3 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.2.6 [INFO] [stderr] Compiling winit v0.16.2 [INFO] [stderr] Compiling symare v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `OsStr` [INFO] [stderr] --> src/tty.rs:4:22 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ffi::{CStr, OsStr}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/tty.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | builder.before_exec(move || { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/main.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let mut buf: [u8; 1024] = [0; 1024]; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_buf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `read_count` [INFO] [stderr] --> src/main.rs:57:16 [INFO] [stderr] | [INFO] [stderr] 57 | Ok(read_count) => { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_read_count` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | let mut buf: [u8; 1024] = [0; 1024]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `process_should_exit` [INFO] [stderr] --> src/tty.rs:48:1 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn process_should_exit() -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_with_args` [INFO] [stderr] --> src/data.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | / pub fn new_with_args(program: S, args: Vec) -> Shell<'a> [INFO] [stderr] 20 | | where S: Into> [INFO] [stderr] 21 | | { [INFO] [stderr] 22 | | Shell { [INFO] [stderr] ... | [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_window` [INFO] [stderr] --> src/main.rs:73:1 [INFO] [stderr] | [INFO] [stderr] 73 | fn test_window() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `"docker" "inspect" "fed74dd8022094c55e037da755843677e25e02eeeca25e30f61cfaf6515f1cb8"` [INFO] running `"docker" "rm" "-f" "fed74dd8022094c55e037da755843677e25e02eeeca25e30f61cfaf6515f1cb8"` [INFO] [stdout] fed74dd8022094c55e037da755843677e25e02eeeca25e30f61cfaf6515f1cb8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/thunderseethe/mira:/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] 82934f9936a988c8c6192f12fad707da6634907d88dae355650a7bf1311b2c1e [INFO] running `"docker" "start" "-a" "82934f9936a988c8c6192f12fad707da6634907d88dae355650a7bf1311b2c1e"` [INFO] [stderr] Compiling symare v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `OsStr` [INFO] [stderr] --> src/tty.rs:4:22 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ffi::{CStr, OsStr}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/tty.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | builder.before_exec(move || { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/main.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let mut buf: [u8; 1024] = [0; 1024]; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_buf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `read_count` [INFO] [stderr] --> src/main.rs:57:16 [INFO] [stderr] | [INFO] [stderr] 57 | Ok(read_count) => { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_read_count` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | let mut buf: [u8; 1024] = [0; 1024]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `process_should_exit` [INFO] [stderr] --> src/tty.rs:48:1 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn process_should_exit() -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_with_args` [INFO] [stderr] --> src/data.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | / pub fn new_with_args(program: S, args: Vec) -> Shell<'a> [INFO] [stderr] 20 | | where S: Into> [INFO] [stderr] 21 | | { [INFO] [stderr] 22 | | Shell { [INFO] [stderr] ... | [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_window` [INFO] [stderr] --> src/main.rs:73:1 [INFO] [stderr] | [INFO] [stderr] 73 | fn test_window() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `"docker" "inspect" "82934f9936a988c8c6192f12fad707da6634907d88dae355650a7bf1311b2c1e"` [INFO] running `"docker" "rm" "-f" "82934f9936a988c8c6192f12fad707da6634907d88dae355650a7bf1311b2c1e"` [INFO] [stdout] 82934f9936a988c8c6192f12fad707da6634907d88dae355650a7bf1311b2c1e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/thunderseethe/mira:/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] a76c7051e2de8f61caeaeed9ba67dd567c4fee4cbaff71072a4f6023ac797178 [INFO] running `"docker" "start" "-a" "a76c7051e2de8f61caeaeed9ba67dd567c4fee4cbaff71072a4f6023ac797178"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/symare-8dd1684c5c10f301 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tty::test_get_pw_entry ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a76c7051e2de8f61caeaeed9ba67dd567c4fee4cbaff71072a4f6023ac797178"` [INFO] running `"docker" "rm" "-f" "a76c7051e2de8f61caeaeed9ba67dd567c4fee4cbaff71072a4f6023ac797178"` [INFO] [stdout] a76c7051e2de8f61caeaeed9ba67dd567c4fee4cbaff71072a4f6023ac797178