[INFO] cloning repository https://github.com/dduan/mmm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dduan/mmm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdduan%2Fmmm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdduan%2Fmmm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f4f1182f85c843c26a420a4f62c658ced1a80c61 [INFO] testing dduan/mmm against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdduan%2Fmmm" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dduan/mmm on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dduan/mmm [INFO] finished tweaking git repo https://github.com/dduan/mmm [INFO] tweaked toml for git repo https://github.com/dduan/mmm written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/dduan/mmm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b3e48a3d48a3eae2da370217276434f4032ff0a5f79f6cda4309f30c9543f82 [INFO] running `Command { std: "docker" "start" "-a" "0b3e48a3d48a3eae2da370217276434f4032ff0a5f79f6cda4309f30c9543f82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b3e48a3d48a3eae2da370217276434f4032ff0a5f79f6cda4309f30c9543f82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b3e48a3d48a3eae2da370217276434f4032ff0a5f79f6cda4309f30c9543f82", kill_on_drop: false }` [INFO] [stdout] 0b3e48a3d48a3eae2da370217276434f4032ff0a5f79f6cda4309f30c9543f82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae6326f93f790cdfe6244efc36bb9c56c9954b1e4e63e1c72f1549bd52cfd8f5 [INFO] running `Command { std: "docker" "start" "-a" "ae6326f93f790cdfe6244efc36bb9c56c9954b1e4e63e1c72f1549bd52cfd8f5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling open v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling getch v0.2.1 [INFO] [stderr] Compiling mmm v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmm.rs:19:29 [INFO] [stdout] | [INFO] [stdout] 19 | fn run_command(command: Box, path: &String) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - fn run_command(command: Box, path: &String) { [INFO] [stdout] 19 + fn run_command(command: Box, path: &String) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmm.rs:59:51 [INFO] [stdout] | [INFO] [stdout] 59 | fn commands_to_show(path_exists: bool) -> Vec> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 59 - fn commands_to_show(path_exists: bool) -> Vec> { [INFO] [stdout] 59 + fn commands_to_show(path_exists: bool) -> Vec> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmm.rs:70:45 [INFO] [stdout] | [INFO] [stdout] 70 | fn user_select_from_menu(commands: &Vec>) -> char { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 - fn user_select_from_menu(commands: &Vec>) -> char { [INFO] [stdout] 70 + fn user_select_from_menu(commands: &Vec>) -> char { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmm/commands/mod.rs:69:34 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn all_commands() -> Vec> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 69 - pub fn all_commands() -> Vec> { [INFO] [stdout] 69 + pub fn all_commands() -> Vec> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.71s [INFO] running `Command { std: "docker" "inspect" "ae6326f93f790cdfe6244efc36bb9c56c9954b1e4e63e1c72f1549bd52cfd8f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae6326f93f790cdfe6244efc36bb9c56c9954b1e4e63e1c72f1549bd52cfd8f5", kill_on_drop: false }` [INFO] [stdout] ae6326f93f790cdfe6244efc36bb9c56c9954b1e4e63e1c72f1549bd52cfd8f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30c277cec6fff3c7695190f3bbab90972d93b62c1c57fccb60240d5218f6f2df [INFO] running `Command { std: "docker" "start" "-a" "30c277cec6fff3c7695190f3bbab90972d93b62c1c57fccb60240d5218f6f2df", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mmm v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmm.rs:19:29 [INFO] [stdout] | [INFO] [stdout] 19 | fn run_command(command: Box, path: &String) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - fn run_command(command: Box, path: &String) { [INFO] [stdout] 19 + fn run_command(command: Box, path: &String) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmm.rs:59:51 [INFO] [stdout] | [INFO] [stdout] 59 | fn commands_to_show(path_exists: bool) -> Vec> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 59 - fn commands_to_show(path_exists: bool) -> Vec> { [INFO] [stdout] 59 + fn commands_to_show(path_exists: bool) -> Vec> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmm.rs:70:45 [INFO] [stdout] | [INFO] [stdout] 70 | fn user_select_from_menu(commands: &Vec>) -> char { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 - fn user_select_from_menu(commands: &Vec>) -> char { [INFO] [stdout] 70 + fn user_select_from_menu(commands: &Vec>) -> char { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmm/commands/mod.rs:69:34 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn all_commands() -> Vec> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 69 - pub fn all_commands() -> Vec> { [INFO] [stdout] 69 + pub fn all_commands() -> Vec> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.45s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mmm-94a063e8630ef53a) [INFO] running `Command { std: "docker" "inspect" "30c277cec6fff3c7695190f3bbab90972d93b62c1c57fccb60240d5218f6f2df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30c277cec6fff3c7695190f3bbab90972d93b62c1c57fccb60240d5218f6f2df", kill_on_drop: false }` [INFO] [stdout] 30c277cec6fff3c7695190f3bbab90972d93b62c1c57fccb60240d5218f6f2df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 779e5267e9a64ce0cb9613238e57b9201dd85df41ee453a313ac56b0ce88b717 [INFO] running `Command { std: "docker" "start" "-a" "779e5267e9a64ce0cb9613238e57b9201dd85df41ee453a313ac56b0ce88b717", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mmm.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | fn run_command(command: Box, path: &String) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 - fn run_command(command: Box, path: &String) { [INFO] [stderr] 19 + fn run_command(command: Box, path: &String) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mmm.rs:59:51 [INFO] [stderr] | [INFO] [stderr] 59 | fn commands_to_show(path_exists: bool) -> Vec> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 59 - fn commands_to_show(path_exists: bool) -> Vec> { [INFO] [stderr] 59 + fn commands_to_show(path_exists: bool) -> Vec> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mmm.rs:70:45 [INFO] [stderr] | [INFO] [stderr] 70 | fn user_select_from_menu(commands: &Vec>) -> char { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 70 - fn user_select_from_menu(commands: &Vec>) -> char { [INFO] [stderr] 70 + fn user_select_from_menu(commands: &Vec>) -> char { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mmm/commands/mod.rs:69:34 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn all_commands() -> Vec> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 69 - pub fn all_commands() -> Vec> { [INFO] [stderr] 69 + pub fn all_commands() -> Vec> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `mmm` (bin "mmm" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mmm-94a063e8630ef53a) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "779e5267e9a64ce0cb9613238e57b9201dd85df41ee453a313ac56b0ce88b717", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "779e5267e9a64ce0cb9613238e57b9201dd85df41ee453a313ac56b0ce88b717", kill_on_drop: false }` [INFO] [stdout] 779e5267e9a64ce0cb9613238e57b9201dd85df41ee453a313ac56b0ce88b717