[INFO] fetching crate serde_codegen_internals 0.11.0... [INFO] testing serde_codegen_internals-0.11.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate serde_codegen_internals 0.11.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate serde_codegen_internals 0.11.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde_codegen_internals 0.11.0 [INFO] finished tweaking crates.io crate serde_codegen_internals 0.11.0 [INFO] tweaked toml for crates.io crate serde_codegen_internals 0.11.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6135f104be67dc7dbbe3b00beccf7b6f11239758d982048c7830532a03fb9978 [INFO] running `Command { std: "docker" "start" "-a" "6135f104be67dc7dbbe3b00beccf7b6f11239758d982048c7830532a03fb9978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6135f104be67dc7dbbe3b00beccf7b6f11239758d982048c7830532a03fb9978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6135f104be67dc7dbbe3b00beccf7b6f11239758d982048c7830532a03fb9978", kill_on_drop: false }` [INFO] [stdout] 6135f104be67dc7dbbe3b00beccf7b6f11239758d982048c7830532a03fb9978 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2b781b6b78ea7788dbddb9e973014701fdeca0e4f6bac5a79baab64fc2d7949 [INFO] running `Command { std: "docker" "start" "-a" "a2b781b6b78ea7788dbddb9e973014701fdeca0e4f6bac5a79baab64fc2d7949", kill_on_drop: false }` [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling serde_codegen_internals v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/attr.rs:508:18 [INFO] [stdout] | [INFO] [stdout] 508 | let string = try!(get_string_from_lit(cx, attr_name, attr_name, lit)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/attr.rs:513:18 [INFO] [stdout] | [INFO] [stdout] 513 | let string = try!(get_string_from_lit(cx, attr_name, meta_item_name, lit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast.rs:61:40 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn all_fields(&'a self) -> Box> + 'a> { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - pub fn all_fields(&'a self) -> Box> + 'a> { [INFO] [stdout] 61 + pub fn all_fields(&'a self) -> Box> + 'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `Command { std: "docker" "inspect" "a2b781b6b78ea7788dbddb9e973014701fdeca0e4f6bac5a79baab64fc2d7949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2b781b6b78ea7788dbddb9e973014701fdeca0e4f6bac5a79baab64fc2d7949", kill_on_drop: false }` [INFO] [stdout] a2b781b6b78ea7788dbddb9e973014701fdeca0e4f6bac5a79baab64fc2d7949 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2861786254c82da70ed10b7077ab7f44325dfdcb5932d6e9d2fe5ada7468d432 [INFO] running `Command { std: "docker" "start" "-a" "2861786254c82da70ed10b7077ab7f44325dfdcb5932d6e9d2fe5ada7468d432", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde_codegen_internals v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/attr.rs:508:18 [INFO] [stdout] | [INFO] [stdout] 508 | let string = try!(get_string_from_lit(cx, attr_name, attr_name, lit)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/attr.rs:513:18 [INFO] [stdout] | [INFO] [stdout] 513 | let string = try!(get_string_from_lit(cx, attr_name, meta_item_name, lit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast.rs:61:40 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn all_fields(&'a self) -> Box> + 'a> { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - pub fn all_fields(&'a self) -> Box> + 'a> { [INFO] [stdout] 61 + pub fn all_fields(&'a self) -> Box> + 'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/attr.rs:508:18 [INFO] [stdout] | [INFO] [stdout] 508 | let string = try!(get_string_from_lit(cx, attr_name, attr_name, lit)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/attr.rs:513:18 [INFO] [stdout] | [INFO] [stdout] 513 | let string = try!(get_string_from_lit(cx, attr_name, meta_item_name, lit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast.rs:61:40 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn all_fields(&'a self) -> Box> + 'a> { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - pub fn all_fields(&'a self) -> Box> + 'a> { [INFO] [stdout] 61 + pub fn all_fields(&'a self) -> Box> + 'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "2861786254c82da70ed10b7077ab7f44325dfdcb5932d6e9d2fe5ada7468d432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2861786254c82da70ed10b7077ab7f44325dfdcb5932d6e9d2fe5ada7468d432", kill_on_drop: false }` [INFO] [stdout] 2861786254c82da70ed10b7077ab7f44325dfdcb5932d6e9d2fe5ada7468d432 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87a724bfe55c6203ac1a1c7a88bae11f9de27e2c0bc19de99306116bee3d71bb [INFO] running `Command { std: "docker" "start" "-a" "87a724bfe55c6203ac1a1c7a88bae11f9de27e2c0bc19de99306116bee3d71bb", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/attr.rs:508:18 [INFO] [stderr] | [INFO] [stderr] 508 | let string = try!(get_string_from_lit(cx, attr_name, attr_name, lit)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/attr.rs:513:18 [INFO] [stderr] | [INFO] [stderr] 513 | let string = try!(get_string_from_lit(cx, attr_name, meta_item_name, lit)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast.rs:61:40 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn all_fields(&'a self) -> Box> + 'a> { [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 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - pub fn all_fields(&'a self) -> Box> + 'a> { [INFO] [stderr] 61 + pub fn all_fields(&'a self) -> Box> + 'a> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `serde_codegen_internals` (lib) generated 3 warnings [INFO] [stderr] warning: `serde_codegen_internals` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serde_codegen_internals-7c9e639ee6688605) [INFO] [stdout] [INFO] [stderr] Doc-tests serde_codegen_internals [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] [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" "87a724bfe55c6203ac1a1c7a88bae11f9de27e2c0bc19de99306116bee3d71bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a724bfe55c6203ac1a1c7a88bae11f9de27e2c0bc19de99306116bee3d71bb", kill_on_drop: false }` [INFO] [stdout] 87a724bfe55c6203ac1a1c7a88bae11f9de27e2c0bc19de99306116bee3d71bb