[INFO] fetching crate serde-enum-str 0.2.4... [INFO] testing serde-enum-str-0.2.4 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate serde-enum-str 0.2.4 into /workspace/builds/worker-74/source [INFO] validating manifest of crates.io crate serde-enum-str 0.2.4 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde-enum-str 0.2.4 [INFO] finished tweaking crates.io crate serde-enum-str 0.2.4 [INFO] tweaked toml for crates.io crate serde-enum-str 0.2.4 written to /workspace/builds/worker-74/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 395628fe92c98a7f12a0a4a3442949c07a613cbcae945060cec9bfc9dbb36922 [INFO] running `Command { std: "docker" "start" "-a" "395628fe92c98a7f12a0a4a3442949c07a613cbcae945060cec9bfc9dbb36922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "395628fe92c98a7f12a0a4a3442949c07a613cbcae945060cec9bfc9dbb36922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "395628fe92c98a7f12a0a4a3442949c07a613cbcae945060cec9bfc9dbb36922", kill_on_drop: false }` [INFO] [stdout] 395628fe92c98a7f12a0a4a3442949c07a613cbcae945060cec9bfc9dbb36922 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c379983a8cd1bae09de4f3962bf4bd2fbb9fde3d2e57368aedd30ee8b99d853 [INFO] running `Command { std: "docker" "start" "-a" "2c379983a8cd1bae09de4f3962bf4bd2fbb9fde3d2e57368aedd30ee8b99d853", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde-rename-rule v0.1.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling serde-attributes v0.1.1 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde-enum-str v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `attrs` [INFO] [stdout] --> src/input.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | attrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vis` [INFO] [stdout] --> src/input.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | vis: Visibility, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attrs` [INFO] [stdout] --> src/input.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | attrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discriminant` [INFO] [stdout] --> src/input.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | discriminant: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.44s [INFO] running `Command { std: "docker" "inspect" "2c379983a8cd1bae09de4f3962bf4bd2fbb9fde3d2e57368aedd30ee8b99d853", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c379983a8cd1bae09de4f3962bf4bd2fbb9fde3d2e57368aedd30ee8b99d853", kill_on_drop: false }` [INFO] [stdout] 2c379983a8cd1bae09de4f3962bf4bd2fbb9fde3d2e57368aedd30ee8b99d853 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caca07debf732c461c66c23bcdf0ca0c2f999988fe9460004c1e187210969679 [INFO] running `Command { std: "docker" "start" "-a" "caca07debf732c461c66c23bcdf0ca0c2f999988fe9460004c1e187210969679", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stdout] warning: field is never read: `attrs` [INFO] [stdout] --> src/input.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | attrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vis` [INFO] [stdout] --> src/input.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | vis: Visibility, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attrs` [INFO] [stdout] --> src/input.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | attrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discriminant` [INFO] [stdout] --> src/input.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | discriminant: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde-enum-str v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `attrs` [INFO] [stdout] --> src/input.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | attrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vis` [INFO] [stdout] --> src/input.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | vis: Visibility, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attrs` [INFO] [stdout] --> src/input.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | attrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discriminant` [INFO] [stdout] --> src/input.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | discriminant: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.23s [INFO] running `Command { std: "docker" "inspect" "caca07debf732c461c66c23bcdf0ca0c2f999988fe9460004c1e187210969679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caca07debf732c461c66c23bcdf0ca0c2f999988fe9460004c1e187210969679", kill_on_drop: false }` [INFO] [stdout] caca07debf732c461c66c23bcdf0ca0c2f999988fe9460004c1e187210969679 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a58203b7ed89ada00d845b0874f5f50b3e09401a56182ee68f14d6ad87d98a52 [INFO] running `Command { std: "docker" "start" "-a" "a58203b7ed89ada00d845b0874f5f50b3e09401a56182ee68f14d6ad87d98a52", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `attrs` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/input.rs:144:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 144 | attrs: Vec, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 18 tests [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `vis` [INFO] [stderr] --> src/input.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | vis: Visibility, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `attrs` [INFO] [stderr] --> src/input.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | attrs: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `discriminant` [INFO] [stderr] --> src/input.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | discriminant: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `serde-enum-str` (lib) generated 4 warnings [INFO] [stderr] warning: `serde-enum-str` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serde_enum_str-ea90fc07ba9296a0) [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-bd0d6a141e86b9ca) [INFO] [stdout] test simple::test_de ... ok [INFO] [stdout] test simple::test_from_str ... ok [INFO] [stdout] test simple::test_try_from_str ... ok [INFO] [stdout] test with_from_str_other::test_de ... ok [INFO] [stdout] test with_from_str_other::test_ser ... ok [INFO] [stdout] test with_independent_rename::test_de ... ok [INFO] [stdout] test simple::test_try_from_string ... ok [INFO] [stdout] test simple::test_to_string ... ok [INFO] [stdout] test with_unit_other::test_ser ... ok [INFO] [stdout] test without_other::test_ser ... ok [INFO] [stdout] test simple::test_ser ... ok [INFO] [stderr] Doc-tests serde-enum-str [INFO] [stdout] test with_independent_rename::test_ser ... ok [INFO] [stdout] test with_independent_rename_all::test_ser ... ok [INFO] [stdout] test without_rename::test_ser ... ok [INFO] [stdout] test without_other::test_de ... ok [INFO] [stdout] test with_independent_rename_all::test_de ... ok [INFO] [stdout] test with_unit_other::test_de ... ok [INFO] [stdout] test without_rename::test_de ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a58203b7ed89ada00d845b0874f5f50b3e09401a56182ee68f14d6ad87d98a52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a58203b7ed89ada00d845b0874f5f50b3e09401a56182ee68f14d6ad87d98a52", kill_on_drop: false }` [INFO] [stdout] a58203b7ed89ada00d845b0874f5f50b3e09401a56182ee68f14d6ad87d98a52