[INFO] fetching crate ddbug_parser 0.3.0... [INFO] testing ddbug_parser-0.3.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate ddbug_parser 0.3.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate ddbug_parser 0.3.0 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 ddbug_parser 0.3.0 [INFO] finished tweaking crates.io crate ddbug_parser 0.3.0 [INFO] tweaked toml for crates.io crate ddbug_parser 0.3.0 written to /workspace/builds/worker-1/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typed-arena v2.0.1 [INFO] [stderr] Downloaded object v0.23.0 [INFO] [stderr] Downloaded gimli v0.23.0 [INFO] [stderr] Downloaded wasmparser v0.57.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f8b7ac5fddddcb32bcace0eac7d4ea02dfd66f9ee0ce90892399a69d480ef84a [INFO] running `Command { std: "docker" "start" "-a" "f8b7ac5fddddcb32bcace0eac7d4ea02dfd66f9ee0ce90892399a69d480ef84a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8b7ac5fddddcb32bcace0eac7d4ea02dfd66f9ee0ce90892399a69d480ef84a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8b7ac5fddddcb32bcace0eac7d4ea02dfd66f9ee0ce90892399a69d480ef84a", kill_on_drop: false }` [INFO] [stdout] f8b7ac5fddddcb32bcace0eac7d4ea02dfd66f9ee0ce90892399a69d480ef84a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7db27e9e5b118a246e928ad80c21a399dab3061f5078499e46e697952bdd4ded [INFO] running `Command { std: "docker" "start" "-a" "7db27e9e5b118a246e928ad80c21a399dab3061f5078499e46e697952bdd4ded", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling wasmparser v0.57.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling ddbug_parser v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `discr` [INFO] [stdout] --> src/types.rs:808:5 [INFO] [stdout] | [INFO] [stdout] 808 | pub(crate) discr: MemberOffset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Variant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/types.rs:806:10 [INFO] [stdout] | [INFO] [stdout] 806 | #[derive(Debug, Default, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.68s [INFO] running `Command { std: "docker" "inspect" "7db27e9e5b118a246e928ad80c21a399dab3061f5078499e46e697952bdd4ded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7db27e9e5b118a246e928ad80c21a399dab3061f5078499e46e697952bdd4ded", kill_on_drop: false }` [INFO] [stdout] 7db27e9e5b118a246e928ad80c21a399dab3061f5078499e46e697952bdd4ded [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 55321bed962e9044a15daf37235c9078913ec9356bb6f79cb875c20049b5f2d1 [INFO] running `Command { std: "docker" "start" "-a" "55321bed962e9044a15daf37235c9078913ec9356bb6f79cb875c20049b5f2d1", kill_on_drop: false }` [INFO] [stderr] Compiling ddbug_parser v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `discr` [INFO] [stdout] --> src/types.rs:808:5 [INFO] [stdout] | [INFO] [stdout] 808 | pub(crate) discr: MemberOffset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Variant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/types.rs:806:10 [INFO] [stdout] | [INFO] [stdout] 806 | #[derive(Debug, Default, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discr` [INFO] [stdout] --> src/types.rs:808:5 [INFO] [stdout] | [INFO] [stdout] 808 | pub(crate) discr: MemberOffset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Variant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/types.rs:806:10 [INFO] [stdout] | [INFO] [stdout] 806 | #[derive(Debug, Default, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `Command { std: "docker" "inspect" "55321bed962e9044a15daf37235c9078913ec9356bb6f79cb875c20049b5f2d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55321bed962e9044a15daf37235c9078913ec9356bb6f79cb875c20049b5f2d1", kill_on_drop: false }` [INFO] [stdout] 55321bed962e9044a15daf37235c9078913ec9356bb6f79cb875c20049b5f2d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7f8daceaf3741350bd086a4a7ef9381bc1a303b1cf60ee05470b5a04972c6629 [INFO] running `Command { std: "docker" "start" "-a" "7f8daceaf3741350bd086a4a7ef9381bc1a303b1cf60ee05470b5a04972c6629", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `discr` [INFO] [stderr] --> src/types.rs:808:5 [INFO] [stderr] | [INFO] [stderr] 808 | pub(crate) discr: MemberOffset, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Variant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/types.rs:806:10 [INFO] [stderr] | [INFO] [stderr] 806 | #[derive(Debug, Default, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ddbug_parser` (lib) generated 1 warning [INFO] [stderr] warning: `ddbug_parser` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ddbug_parser-06282b66ad816c9f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests ddbug_parser [INFO] [stdout] test namespace::test::cmp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7f8daceaf3741350bd086a4a7ef9381bc1a303b1cf60ee05470b5a04972c6629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f8daceaf3741350bd086a4a7ef9381bc1a303b1cf60ee05470b5a04972c6629", kill_on_drop: false }` [INFO] [stdout] 7f8daceaf3741350bd086a4a7ef9381bc1a303b1cf60ee05470b5a04972c6629