[INFO] fetching crate term-background 0.5.0... [INFO] testing term-background-0.5.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate term-background 0.5.0 into /workspace/builds/worker-109/source [INFO] validating manifest of crates.io crate term-background 0.5.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate term-background 0.5.0 [INFO] finished tweaking crates.io crate term-background 0.5.0 [INFO] tweaked toml for crates.io crate term-background 0.5.0 written to /workspace/builds/worker-109/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 454c04e8e2d155ee47505692503080806838f065aa0304bff97f1d5d9cbefcf5 [INFO] running `Command { std: "docker" "start" "-a" "454c04e8e2d155ee47505692503080806838f065aa0304bff97f1d5d9cbefcf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "454c04e8e2d155ee47505692503080806838f065aa0304bff97f1d5d9cbefcf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "454c04e8e2d155ee47505692503080806838f065aa0304bff97f1d5d9cbefcf5", kill_on_drop: false }` [INFO] [stdout] 454c04e8e2d155ee47505692503080806838f065aa0304bff97f1d5d9cbefcf5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7bd87e97eec7293fa7ec9824bbb75eaeaa282495dbbcbb11f38e1dbfcab6d5a [INFO] running `Command { std: "docker" "start" "-a" "d7bd87e97eec7293fa7ec9824bbb75eaeaa282495dbbcbb11f38e1dbfcab6d5a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling term-background v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:218:42 [INFO] [stdout] | [INFO] [stdout] 218 | fn main() -> std::result::Result<(), Box> { [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] 218 - fn main() -> std::result::Result<(), Box> { [INFO] [stdout] 218 + fn main() -> std::result::Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.80s [INFO] running `Command { std: "docker" "inspect" "d7bd87e97eec7293fa7ec9824bbb75eaeaa282495dbbcbb11f38e1dbfcab6d5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7bd87e97eec7293fa7ec9824bbb75eaeaa282495dbbcbb11f38e1dbfcab6d5a", kill_on_drop: false }` [INFO] [stdout] d7bd87e97eec7293fa7ec9824bbb75eaeaa282495dbbcbb11f38e1dbfcab6d5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d93fe9fd648ee45040731174fa06fe4fd52354cceda3fdaf22592d12783b7778 [INFO] running `Command { std: "docker" "start" "-a" "d93fe9fd648ee45040731174fa06fe4fd52354cceda3fdaf22592d12783b7778", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling term-background v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:218:42 [INFO] [stdout] | [INFO] [stdout] 218 | fn main() -> std::result::Result<(), Box> { [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] 218 - fn main() -> std::result::Result<(), Box> { [INFO] [stdout] 218 + fn main() -> std::result::Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.72s [INFO] running `Command { std: "docker" "inspect" "d93fe9fd648ee45040731174fa06fe4fd52354cceda3fdaf22592d12783b7778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d93fe9fd648ee45040731174fa06fe4fd52354cceda3fdaf22592d12783b7778", kill_on_drop: false }` [INFO] [stdout] d93fe9fd648ee45040731174fa06fe4fd52354cceda3fdaf22592d12783b7778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d29c0dd854530563a3256a8934e687096492dabb3e7239a7a722c7780525c002 [INFO] running `Command { std: "docker" "start" "-a" "d29c0dd854530563a3256a8934e687096492dabb3e7239a7a722c7780525c002", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:218:42 [INFO] [stderr] | [INFO] [stderr] 218 | fn main() -> std::result::Result<(), Box> { [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] 218 - fn main() -> std::result::Result<(), Box> { [INFO] [stderr] 218 + fn main() -> std::result::Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `term-background` (bin "term-background" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.38s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/term_background-5b564a15723aeb1f) [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" "d29c0dd854530563a3256a8934e687096492dabb3e7239a7a722c7780525c002", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d29c0dd854530563a3256a8934e687096492dabb3e7239a7a722c7780525c002", kill_on_drop: false }` [INFO] [stdout] d29c0dd854530563a3256a8934e687096492dabb3e7239a7a722c7780525c002