[INFO] fetching crate tamanegi-error 0.1.0... [INFO] testing tamanegi-error-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate tamanegi-error 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate tamanegi-error 0.1.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tamanegi-error 0.1.0 [INFO] tweaked toml for crates.io crate tamanegi-error 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tamanegi-error 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tamanegi-error 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.14 [INFO] [stderr] Downloaded quote v1.0.38 [INFO] [stderr] Downloaded toml_datetime v0.6.8 [INFO] [stderr] Downloaded proc-macro2 v1.0.93 [INFO] [stderr] Downloaded tamanegi-error-impl v0.1.0 [INFO] [stderr] Downloaded proc-macro-crate v3.2.0 [INFO] [stderr] Downloaded snafu-derive v0.8.5 [INFO] [stderr] Downloaded snafu v0.8.5 [INFO] [stderr] Downloaded indexmap v2.7.1 [INFO] [stderr] Downloaded toml_edit v0.22.24 [INFO] [stderr] Downloaded winnow v0.7.2 [INFO] [stderr] Downloaded syn v2.0.96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 534fa4e0fde08cc3ac8a5eb5c28c9112f125d42922f65af6ee5ebff50a25eb93 [INFO] running `Command { std: "docker" "start" "-a" "534fa4e0fde08cc3ac8a5eb5c28c9112f125d42922f65af6ee5ebff50a25eb93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "534fa4e0fde08cc3ac8a5eb5c28c9112f125d42922f65af6ee5ebff50a25eb93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "534fa4e0fde08cc3ac8a5eb5c28c9112f125d42922f65af6ee5ebff50a25eb93", kill_on_drop: false }` [INFO] [stdout] 534fa4e0fde08cc3ac8a5eb5c28c9112f125d42922f65af6ee5ebff50a25eb93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a38fe70c4cc672a22f83405e3a1704b4f9a9f4e5e14aa851b63d43df3d04b9b [INFO] running `Command { std: "docker" "start" "-a" "8a38fe70c4cc672a22f83405e3a1704b4f9a9f4e5e14aa851b63d43df3d04b9b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling winnow v0.7.2 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling snafu-derive v0.8.5 [INFO] [stderr] Compiling tamanegi-error-impl v0.1.0 [INFO] [stderr] Compiling snafu v0.8.5 [INFO] [stderr] Compiling tamanegi-error v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.53s [INFO] running `Command { std: "docker" "inspect" "8a38fe70c4cc672a22f83405e3a1704b4f9a9f4e5e14aa851b63d43df3d04b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a38fe70c4cc672a22f83405e3a1704b4f9a9f4e5e14aa851b63d43df3d04b9b", kill_on_drop: false }` [INFO] [stdout] 8a38fe70c4cc672a22f83405e3a1704b4f9a9f4e5e14aa851b63d43df3d04b9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3f8a18bf8d65b45afaf2858ab69bd97fb9a027e69e63e7f3692f4b8ea5bd209 [INFO] running `Command { std: "docker" "start" "-a" "b3f8a18bf8d65b45afaf2858ab69bd97fb9a027e69e63e7f3692f4b8ea5bd209", kill_on_drop: false }` [INFO] [stderr] Compiling tamanegi-error v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ErrorSubA` is never constructed [INFO] [stdout] --> tests/compile_pass.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ErrorSubA { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MyError` is never used [INFO] [stdout] --> tests/compile_pass.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | enum MyError { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ErrorSubA` is never constructed [INFO] [stdout] --> tests/compile_pass.rs:47:16 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct ErrorSubA { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MyError` is never used [INFO] [stdout] --> tests/compile_pass.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | enum MyError { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "b3f8a18bf8d65b45afaf2858ab69bd97fb9a027e69e63e7f3692f4b8ea5bd209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3f8a18bf8d65b45afaf2858ab69bd97fb9a027e69e63e7f3692f4b8ea5bd209", kill_on_drop: false }` [INFO] [stdout] b3f8a18bf8d65b45afaf2858ab69bd97fb9a027e69e63e7f3692f4b8ea5bd209 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] edf8869457e69f480706a26ee045e369068d1dcd848655c010ab0bf1d4066e17 [INFO] running `Command { std: "docker" "start" "-a" "edf8869457e69f480706a26ee045e369068d1dcd848655c010ab0bf1d4066e17", kill_on_drop: false }` [INFO] [stderr] warning: struct `ErrorSubA` is never constructed [INFO] [stderr] --> tests/compile_pass.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct ErrorSubA { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `MyError` is never used [INFO] [stderr] --> tests/compile_pass.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | enum MyError { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ErrorSubA` is never constructed [INFO] [stderr] --> tests/compile_pass.rs:47:16 [INFO] [stderr] | [INFO] [stderr] 47 | pub struct ErrorSubA { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `MyError` is never used [INFO] [stderr] --> tests/compile_pass.rs:60:10 [INFO] [stderr] | [INFO] [stderr] 60 | enum MyError { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tamanegi-error` (test "compile_pass") generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tamanegi_error-c695ea5323761f44) [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] Running tests/compile_pass.rs (/opt/rustwide/target/debug/deps/compile_pass-361120c4c1a17646) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_error_enum ... ok [INFO] [stdout] test test_non_tamanegi_leaf ... ok [INFO] [stdout] test test_error_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tamanegi_error [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "edf8869457e69f480706a26ee045e369068d1dcd848655c010ab0bf1d4066e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edf8869457e69f480706a26ee045e369068d1dcd848655c010ab0bf1d4066e17", kill_on_drop: false }` [INFO] [stdout] edf8869457e69f480706a26ee045e369068d1dcd848655c010ab0bf1d4066e17