[INFO] fetching crate serde-enum-str 0.2.4... [INFO] testing serde-enum-str-0.2.4 against 1.59.0 for beta-1.60-1 [INFO] extracting crate serde-enum-str 0.2.4 into /workspace/builds/worker-46/source [INFO] validating manifest of crates.io crate serde-enum-str 0.2.4 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-46/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4415810747cb5d5f63dbdceeaa2334ef763932332bf7e0f2e0151bb6bdf492a6 [INFO] running `Command { std: "docker" "start" "-a" "4415810747cb5d5f63dbdceeaa2334ef763932332bf7e0f2e0151bb6bdf492a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4415810747cb5d5f63dbdceeaa2334ef763932332bf7e0f2e0151bb6bdf492a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4415810747cb5d5f63dbdceeaa2334ef763932332bf7e0f2e0151bb6bdf492a6", kill_on_drop: false }` [INFO] [stdout] 4415810747cb5d5f63dbdceeaa2334ef763932332bf7e0f2e0151bb6bdf492a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9046952fae5a2c2106070625f0959cf186b3bb080018a996df471aeda8e15d30 [INFO] running `Command { std: "docker" "start" "-a" "9046952fae5a2c2106070625f0959cf186b3bb080018a996df471aeda8e15d30", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling serde-rename-rule v0.1.1 [INFO] [stderr] Compiling darling_core v0.13.1 [INFO] [stderr] Compiling serde-attributes v0.1.1 [INFO] [stderr] Compiling darling_macro v0.13.1 [INFO] [stderr] Compiling darling v0.13.1 [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 11.33s [INFO] running `Command { std: "docker" "inspect" "9046952fae5a2c2106070625f0959cf186b3bb080018a996df471aeda8e15d30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9046952fae5a2c2106070625f0959cf186b3bb080018a996df471aeda8e15d30", kill_on_drop: false }` [INFO] [stdout] 9046952fae5a2c2106070625f0959cf186b3bb080018a996df471aeda8e15d30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 421e67c3ab000fc152c5d1f36db11b828902e723c917479c2ac06261b1e8ae96 [INFO] running `Command { std: "docker" "start" "-a" "421e67c3ab000fc152c5d1f36db11b828902e723c917479c2ac06261b1e8ae96", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.136 [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 v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [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 14.86s [INFO] running `Command { std: "docker" "inspect" "421e67c3ab000fc152c5d1f36db11b828902e723c917479c2ac06261b1e8ae96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "421e67c3ab000fc152c5d1f36db11b828902e723c917479c2ac06261b1e8ae96", kill_on_drop: false }` [INFO] [stdout] 421e67c3ab000fc152c5d1f36db11b828902e723c917479c2ac06261b1e8ae96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 47e879822e2e62c6596d675b0fc4232ab4b9638e81cd8b0efba37261bf5f6ee3 [INFO] running `Command { std: "docker" "start" "-a" "47e879822e2e62c6596d675b0fc4232ab4b9638e81cd8b0efba37261bf5f6ee3", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `attrs` [INFO] [stderr] --> src/input.rs:144:5 [INFO] [stderr] | [INFO] [stderr] 144 | attrs: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serde_enum_str-0a91e72c9305fc03) [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-e99b32053a60d18c) [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 18 tests [INFO] [stdout] test simple::test_ser ... ok [INFO] [stdout] test simple::test_de ... ok [INFO] [stdout] test simple::test_from_str ... ok [INFO] [stdout] test simple::test_to_string ... ok [INFO] [stdout] test simple::test_try_from_str ... ok [INFO] [stdout] test simple::test_try_from_string ... 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 with_independent_rename::test_ser ... ok [INFO] [stdout] test with_independent_rename_all::test_ser ... ok [INFO] [stdout] test with_independent_rename_all::test_de ... ok [INFO] [stdout] test with_unit_other::test_de ... ok [INFO] [stdout] test with_unit_other::test_ser ... ok [INFO] [stdout] test without_other::test_de ... ok [INFO] [stdout] test without_other::test_ser ... ok [INFO] [stdout] test without_rename::test_de ... ok [INFO] [stdout] test without_rename::test_ser ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests serde-enum-str [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 0.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "47e879822e2e62c6596d675b0fc4232ab4b9638e81cd8b0efba37261bf5f6ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e879822e2e62c6596d675b0fc4232ab4b9638e81cd8b0efba37261bf5f6ee3", kill_on_drop: false }` [INFO] [stdout] 47e879822e2e62c6596d675b0fc4232ab4b9638e81cd8b0efba37261bf5f6ee3