[INFO] fetching crate serde_derive 1.0.228... [INFO] testing serde_derive-1.0.228 against 1.90.0 for beta-1.91-3 [INFO] extracting crate serde_derive 1.0.228 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate serde_derive 1.0.228 [INFO] finished tweaking crates.io crate serde_derive 1.0.228 [INFO] tweaked toml for crates.io crate serde_derive 1.0.228 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate serde_derive 1.0.228 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate serde_derive 1.0.228 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_core v1.0.227 [INFO] [stderr] Downloaded serde_derive v1.0.227 [INFO] [stderr] Downloaded serde v1.0.227 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af000f6061fd123eb0835d90f383feaeb4e784215ee6b45ce1b4c15c6375d92a [INFO] running `Command { std: "docker" "start" "-a" "af000f6061fd123eb0835d90f383feaeb4e784215ee6b45ce1b4c15c6375d92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af000f6061fd123eb0835d90f383feaeb4e784215ee6b45ce1b4c15c6375d92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af000f6061fd123eb0835d90f383feaeb4e784215ee6b45ce1b4c15c6375d92a", kill_on_drop: false }` [INFO] [stdout] af000f6061fd123eb0835d90f383feaeb4e784215ee6b45ce1b4c15c6375d92a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b25302e41d66add34061f69f89c1af1bd2314ad465589eaf3ce8b37ede9d7737 [INFO] running `Command { std: "docker" "start" "-a" "b25302e41d66add34061f69f89c1af1bd2314ad465589eaf3ce8b37ede9d7737", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.49s [INFO] running `Command { std: "docker" "inspect" "b25302e41d66add34061f69f89c1af1bd2314ad465589eaf3ce8b37ede9d7737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b25302e41d66add34061f69f89c1af1bd2314ad465589eaf3ce8b37ede9d7737", kill_on_drop: false }` [INFO] [stdout] b25302e41d66add34061f69f89c1af1bd2314ad465589eaf3ce8b37ede9d7737 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca12b05cdaf159be9c3ce911695b35c1a1bd732759eebcb92b2f9aa133980f1d [INFO] running `Command { std: "docker" "start" "-a" "ca12b05cdaf159be9c3ce911695b35c1a1bd732759eebcb92b2f9aa133980f1d", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.227 [INFO] [stderr] Compiling serde v1.0.227 [INFO] [stderr] Compiling serde_derive v1.0.228 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.01s [INFO] running `Command { std: "docker" "inspect" "ca12b05cdaf159be9c3ce911695b35c1a1bd732759eebcb92b2f9aa133980f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca12b05cdaf159be9c3ce911695b35c1a1bd732759eebcb92b2f9aa133980f1d", kill_on_drop: false }` [INFO] [stdout] ca12b05cdaf159be9c3ce911695b35c1a1bd732759eebcb92b2f9aa133980f1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ff6bfcb632e7d8c99256e7c8c26b2391576c33bc93b3f13750537aade50f8b2 [INFO] running `Command { std: "docker" "start" "-a" "4ff6bfcb632e7d8c99256e7c8c26b2391576c33bc93b3f13750537aade50f8b2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_derive-68d9caeb70753f08) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test internals::case::rename_fields ... ok [INFO] [stdout] test internals::case::rename_variants ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_derive [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/de/enum_adjacently.rs - de::enum_adjacently (line 3) ... ignored [INFO] [stdout] test src/de/enum_externally.rs - de::enum_externally (line 3) ... ignored [INFO] [stdout] test src/de/enum_internally.rs - de::enum_internally (line 3) ... ignored [INFO] [stdout] test src/de/enum_untagged.rs - de::enum_untagged (line 3) ... ignored [INFO] [stdout] test src/lib.rs - (line 3) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 3) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private228` in `_serde` [INFO] [stdout] --> src/lib.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Serialize, Deserialize)] [INFO] [stdout] | ^^^^^^^^^ could not find `__private228` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private228` in `_serde` [INFO] [stdout] --> src/lib.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Serialize, Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ could not find `__private228` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private228` in `_serde` [INFO] [stdout] --> src/lib.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Serialize, Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ could not find `__private228` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 4 + use std::fmt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `__private228` in `_serde` [INFO] [stdout] --> src/lib.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Serialize, Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ could not find `__private228` in `_serde` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 + use std::fmt::Formatter; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 3) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4ff6bfcb632e7d8c99256e7c8c26b2391576c33bc93b3f13750537aade50f8b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ff6bfcb632e7d8c99256e7c8c26b2391576c33bc93b3f13750537aade50f8b2", kill_on_drop: false }` [INFO] [stdout] 4ff6bfcb632e7d8c99256e7c8c26b2391576c33bc93b3f13750537aade50f8b2