[INFO] fetching crate objekt-clonable 0.2.2... [INFO] testing objekt-clonable-0.2.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate objekt-clonable 0.2.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate objekt-clonable 0.2.2 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 objekt-clonable 0.2.2 [INFO] finished tweaking crates.io crate objekt-clonable 0.2.2 [INFO] tweaked toml for crates.io crate objekt-clonable 0.2.2 written to /workspace/builds/worker-11/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] Downloading crates ... [INFO] [stderr] Downloaded objekt-clonable-impl v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 61c6fc545b7e2153d5530cc7ce8d9a4af36d3735db3b8c66e93c3bcb7b1c28c4 [INFO] running `Command { std: "docker" "start" "-a" "61c6fc545b7e2153d5530cc7ce8d9a4af36d3735db3b8c66e93c3bcb7b1c28c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61c6fc545b7e2153d5530cc7ce8d9a4af36d3735db3b8c66e93c3bcb7b1c28c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61c6fc545b7e2153d5530cc7ce8d9a4af36d3735db3b8c66e93c3bcb7b1c28c4", kill_on_drop: false }` [INFO] [stdout] 61c6fc545b7e2153d5530cc7ce8d9a4af36d3735db3b8c66e93c3bcb7b1c28c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] ebba4b9f3cb338265311cc5af87556f4e41c7f343af4a4c41d0f1822db189be9 [INFO] running `Command { std: "docker" "start" "-a" "ebba4b9f3cb338265311cc5af87556f4e41c7f343af4a4c41d0f1822db189be9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling objekt v0.1.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling objekt-clonable-impl v0.2.2 [INFO] [stderr] Compiling objekt-clonable v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.96s [INFO] running `Command { std: "docker" "inspect" "ebba4b9f3cb338265311cc5af87556f4e41c7f343af4a4c41d0f1822db189be9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebba4b9f3cb338265311cc5af87556f4e41c7f343af4a4c41d0f1822db189be9", kill_on_drop: false }` [INFO] [stdout] ebba4b9f3cb338265311cc5af87556f4e41c7f343af4a4c41d0f1822db189be9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] dffc84e13ab7f08edbb75cc8b164193dd558ae3d4db038ac22f428bf5bcf38bc [INFO] running `Command { std: "docker" "start" "-a" "dffc84e13ab7f08edbb75cc8b164193dd558ae3d4db038ac22f428bf5bcf38bc", kill_on_drop: false }` [INFO] [stderr] Compiling objekt-clonable v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/simple.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | trait_object: 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] 29 - trait_object: Box [INFO] [stdout] 29 + trait_object: Box [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/simple.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | let x: Box = Box::new(String::from(line)); [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] 37 - let x: Box = Box::new(String::from(line)); [INFO] [stdout] 37 + let x: Box = Box::new(String::from(line)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trait_object` [INFO] [stdout] --> examples/simple.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | trait_object: Box [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Container` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/simple.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dffc84e13ab7f08edbb75cc8b164193dd558ae3d4db038ac22f428bf5bcf38bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dffc84e13ab7f08edbb75cc8b164193dd558ae3d4db038ac22f428bf5bcf38bc", kill_on_drop: false }` [INFO] [stdout] dffc84e13ab7f08edbb75cc8b164193dd558ae3d4db038ac22f428bf5bcf38bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 862d031df5215fa6b8194cbc7733319c21f7f9c08fa6d1c00b88acf113aa0040 [INFO] running `Command { std: "docker" "start" "-a" "862d031df5215fa6b8194cbc7733319c21f7f9c08fa6d1c00b88acf113aa0040", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/simple.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | trait_object: 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] 29 - trait_object: Box [INFO] [stderr] 29 + trait_object: Box [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/simple.rs:37:16 [INFO] [stderr] | [INFO] [stderr] 37 | let x: Box = Box::new(String::from(line)); [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] 37 - let x: Box = Box::new(String::from(line)); [INFO] [stderr] 37 + let x: Box = Box::new(String::from(line)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field is never read: `trait_object` [INFO] [stderr] --> examples/simple.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | trait_object: Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Container` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/simple.rs:27:10 [INFO] [stderr] | [INFO] [stderr] 27 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `objekt-clonable` (example "simple") generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/objekt_clonable-0a315fd2c3325310) [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] [stderr] Doc-tests objekt-clonable [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" "862d031df5215fa6b8194cbc7733319c21f7f9c08fa6d1c00b88acf113aa0040", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "862d031df5215fa6b8194cbc7733319c21f7f9c08fa6d1c00b88acf113aa0040", kill_on_drop: false }` [INFO] [stdout] 862d031df5215fa6b8194cbc7733319c21f7f9c08fa6d1c00b88acf113aa0040