[INFO] fetching crate bincode_core 0.6.0... [INFO] checking bincode_core-0.6.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate bincode_core 0.6.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate bincode_core 0.6.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bincode_core 0.6.0 [INFO] finished tweaking crates.io crate bincode_core 0.6.0 [INFO] tweaked toml for crates.io crate bincode_core 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding quote v0.3.15 (available: v1.0.37) [INFO] [stderr] Adding rustc_version v0.1.7 (available: v0.4.1) [INFO] [stderr] Adding semver v0.1.20 (available: v1.0.23) [INFO] [stderr] Adding serde v0.8.23 (available: v1.0.210) [INFO] [stderr] Adding serde_codegen v0.8.14 (available: v0.8.23) [INFO] [stderr] Adding serde_codegen_internals v0.10.0 (available: v0.14.2) [INFO] [stderr] Adding serde_derive v0.8.14 (available: v0.8.23) [INFO] [stderr] Adding syn v0.9.2 (available: v2.0.77) [INFO] [stderr] Adding unicode-xid v0.0.3 (available: v0.2.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] [stderr] Downloaded syn v0.9.2 [INFO] [stderr] Downloaded serde_codegen v0.8.14 [INFO] [stderr] Downloaded byteorder_core_io v0.5.3 [INFO] [stderr] Downloaded serde_codegen_internals v0.10.0 [INFO] [stderr] Downloaded serde_derive v0.8.14 [INFO] [stderr] Downloaded core_io v0.1.20210325 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ba8cc63399af2d8652385aea6b8e42c095b1f5013b4164bfee89472d8df812e [INFO] running `Command { std: "docker" "start" "-a" "3ba8cc63399af2d8652385aea6b8e42c095b1f5013b4164bfee89472d8df812e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ba8cc63399af2d8652385aea6b8e42c095b1f5013b4164bfee89472d8df812e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ba8cc63399af2d8652385aea6b8e42c095b1f5013b4164bfee89472d8df812e", kill_on_drop: false }` [INFO] [stdout] 3ba8cc63399af2d8652385aea6b8e42c095b1f5013b4164bfee89472d8df812e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48dbbc54327848b7061ca9b54b4ca74db2eaf2452af1bce11caa2fb69b7f9a9f [INFO] running `Command { std: "docker" "start" "-a" "48dbbc54327848b7061ca9b54b4ca74db2eaf2452af1bce11caa2fb69b7f9a9f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/lib.rs:14:77 [INFO] [stdout] | [INFO] [stdout] 14 | #![cfg_attr(feature = "unstable", feature(reflect_marker, unicode, nonzero, plugin, step_trait, zero_one))] [INFO] [stdout] | ^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `collections` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | extern crate collections; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `alloc::arc` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/de/impls.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | use alloc::arc::Arc; [INFO] [stdout] | ^^^ could not find `arc` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::nonzero` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/de/impls.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | use core::nonzero::{NonZero, Zeroable}; [INFO] [stdout] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stdout] error[E0432]: unresolved import `core::num::Zero` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/de/impls.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | use core::num::Zero; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `Zero` in `num` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these variants instead [INFO] [stdout] | [INFO] [stdout] 63 | use core::num::FpCategory::Zero; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 63 | use core::num::IntErrorKind::Zero; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `alloc::arc` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/ser/impls.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | use alloc::arc::Arc; [INFO] [stdout] | ^^^ could not find `arc` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::nonzero` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/ser/impls.rs:67:11 [INFO] [stdout] | [INFO] [stdout] 67 | use core::nonzero::{NonZero, Zeroable}; [INFO] [stdout] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v0.9.2 [INFO] [stdout] error[E0405]: cannot find trait `One` in module `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/ser/impls.rs:287:52 [INFO] [stdout] | [INFO] [stdout] 287 | where A: Serialize + Clone + iter::Step + num::One, [INFO] [stdout] | ^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Reflect` in module `core::marker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/error.rs:8:52 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait Error: Debug + Display + ::core::marker::Reflect { [INFO] [stdout] | ^^^^^^^ not found in `core::marker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `reflect_marker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/lib.rs:14:43 [INFO] [stdout] | [INFO] [stdout] 14 | #![cfg_attr(feature = "unstable", feature(reflect_marker, unicode, nonzero, plugin, step_trait, zero_one))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `unicode` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/lib.rs:14:59 [INFO] [stdout] | [INFO] [stdout] 14 | #![cfg_attr(feature = "unstable", feature(reflect_marker, unicode, nonzero, plugin, step_trait, zero_one))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `enumset` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/lib.rs:16:59 [INFO] [stdout] | [INFO] [stdout] 16 | #![cfg_attr(feature = "collections", feature(collections, enumset))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `collections` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/lib.rs:16:46 [INFO] [stdout] | [INFO] [stdout] 16 | #![cfg_attr(feature = "collections", feature(collections, enumset))] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `zero_one` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-0.8.23/src/lib.rs:14:97 [INFO] [stdout] | [INFO] [stdout] 14 | #![cfg_attr(feature = "unstable", feature(reflect_marker, unicode, nonzero, plugin, step_trait, zero_one))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling core_io v0.1.20210325 [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0463, E0557, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `serde` (lib) due to 15 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "48dbbc54327848b7061ca9b54b4ca74db2eaf2452af1bce11caa2fb69b7f9a9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48dbbc54327848b7061ca9b54b4ca74db2eaf2452af1bce11caa2fb69b7f9a9f", kill_on_drop: false }` [INFO] [stdout] 48dbbc54327848b7061ca9b54b4ca74db2eaf2452af1bce11caa2fb69b7f9a9f