[INFO] fetching crate fe2o3-amqp-cbs 0.2.0... [INFO] checking fe2o3-amqp-cbs-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate fe2o3-amqp-cbs 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate fe2o3-amqp-cbs 0.2.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fe2o3-amqp-cbs 0.2.0 [INFO] finished tweaking crates.io crate fe2o3-amqp-cbs 0.2.0 [INFO] tweaked toml for crates.io crate fe2o3-amqp-cbs 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 118 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding darling v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding fe2o3-amqp v0.8.29 (latest: v0.10.0) [INFO] [stderr] Adding fe2o3-amqp-management v0.2.3 (latest: v0.10.0) [INFO] [stderr] Adding fe2o3-amqp-types v0.7.2 (latest: v0.10.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ordered-float v3.9.2 (latest: v4.2.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding serde_amqp v0.5.10 (latest: v0.10.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fe2o3-amqp-management v0.2.3 [INFO] [stderr] Downloaded fe2o3-amqp-types v0.7.2 [INFO] [stderr] Downloaded serde_amqp v0.5.10 [INFO] [stderr] Downloaded fe2o3-amqp v0.8.29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0556ef884a07772b71cf17de4eb2585406ed0332ff3aebb672a119a4eb52a2dd [INFO] running `Command { std: "docker" "start" "-a" "0556ef884a07772b71cf17de4eb2585406ed0332ff3aebb672a119a4eb52a2dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0556ef884a07772b71cf17de4eb2585406ed0332ff3aebb672a119a4eb52a2dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0556ef884a07772b71cf17de4eb2585406ed0332ff3aebb672a119a4eb52a2dd", kill_on_drop: false }` [INFO] [stdout] 0556ef884a07772b71cf17de4eb2585406ed0332ff3aebb672a119a4eb52a2dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 709479fd321db18a2bc04ae149044a959a8263e888a22448c2da5e37bbcafdc1 [INFO] running `Command { std: "docker" "start" "-a" "709479fd321db18a2bc04ae149044a959a8263e888a22448c2da5e37bbcafdc1", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling serde_amqp_derive v0.2.1 [INFO] [stderr] Checking serde_amqp v0.5.10 [INFO] [stderr] Checking fe2o3-amqp-types v0.7.2 [INFO] [stderr] Checking fe2o3-amqp v0.8.29 [INFO] [stderr] Checking fe2o3-amqp-management v0.2.3 [INFO] [stderr] Checking fe2o3-amqp-cbs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.26s [INFO] running `Command { std: "docker" "inspect" "709479fd321db18a2bc04ae149044a959a8263e888a22448c2da5e37bbcafdc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "709479fd321db18a2bc04ae149044a959a8263e888a22448c2da5e37bbcafdc1", kill_on_drop: false }` [INFO] [stdout] 709479fd321db18a2bc04ae149044a959a8263e888a22448c2da5e37bbcafdc1 [INFO] checking fe2o3-amqp-cbs-0.2.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate fe2o3-amqp-cbs 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate fe2o3-amqp-cbs 0.2.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fe2o3-amqp-cbs 0.2.0 [INFO] finished tweaking crates.io crate fe2o3-amqp-cbs 0.2.0 [INFO] tweaked toml for crates.io crate fe2o3-amqp-cbs 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebcb69e689da89a65b8b868b1672e92918ffa5e8d935826019db87129b9662bf [INFO] running `Command { std: "docker" "start" "-a" "ebcb69e689da89a65b8b868b1672e92918ffa5e8d935826019db87129b9662bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebcb69e689da89a65b8b868b1672e92918ffa5e8d935826019db87129b9662bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebcb69e689da89a65b8b868b1672e92918ffa5e8d935826019db87129b9662bf", kill_on_drop: false }` [INFO] [stdout] ebcb69e689da89a65b8b868b1672e92918ffa5e8d935826019db87129b9662bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b805a079452a86e446753eba799322efb134c4eb4518f61619844e81b7b14190 [INFO] running `Command { std: "docker" "start" "-a" "b805a079452a86e446753eba799322efb134c4eb4518f61619844e81b7b14190", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling serde_amqp_derive v0.2.1 [INFO] [stderr] Checking serde_amqp v0.5.10 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_amqp-0.5.10/src/value/de.rs:212:20 [INFO] [stdout] | [INFO] [stdout] 212 | de.newtype_variant()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the method `newtype_variant` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: serde::Deserialize<'_>` [INFO] [stdout] = help: the following types implement trait `serde::Deserialize<'de>`: [INFO] [stdout] &'a ByteArray [INFO] [stdout] &'a Path [INFO] [stdout] &'a [u8] [INFO] [stdout] &'a serde_bytes::Bytes [INFO] [stdout] &'a str [INFO] [stdout] () [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] and 151 others [INFO] [stdout] note: required by a bound in `newtype_variant` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.197/src/de/mod.rs:2119:12 [INFO] [stdout] | [INFO] [stdout] 2117 | fn newtype_variant(self) -> Result [INFO] [stdout] | --------------- required by a bound in this associated function [INFO] [stdout] 2118 | where [INFO] [stdout] 2119 | T: Deserialize<'de>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `VariantAccess::newtype_variant` [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 212 | de.newtype_variant::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_amqp` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b805a079452a86e446753eba799322efb134c4eb4518f61619844e81b7b14190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b805a079452a86e446753eba799322efb134c4eb4518f61619844e81b7b14190", kill_on_drop: false }` [INFO] [stdout] b805a079452a86e446753eba799322efb134c4eb4518f61619844e81b7b14190