[INFO] fetching crate fast-rustc-ap-rustc_attr 1.0.0... [INFO] testing fast-rustc-ap-rustc_attr-1.0.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate fast-rustc-ap-rustc_attr 1.0.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate fast-rustc-ap-rustc_attr 1.0.0 [INFO] finished tweaking crates.io crate fast-rustc-ap-rustc_attr 1.0.0 [INFO] tweaked toml for crates.io crate fast-rustc-ap-rustc_attr 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fast-rustc-ap-rustc_attr 1.0.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 84 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fast-rustc-ap-graphviz v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-serialize v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_macros v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-arena v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_fs_util v1.0.0 [INFO] [stderr] Downloaded measureme v0.7.1 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_lexer v1.0.0 [INFO] [stderr] Downloaded annotate-snippets v0.6.1 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_ast_pretty v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_errors v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_ast v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_target v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_data_structures v1.0.0 [INFO] [stderr] Downloaded rustc-rayon v0.3.2 [INFO] [stderr] Downloaded rustc-rayon-core v0.3.2 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_session v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_span v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_index v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_feature v1.0.0 [INFO] [stderr] Downloaded termize v0.1.1 [INFO] [stderr] Downloaded ena v0.13.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cbdbe5e1435633f3f0d35756380735ffbe420fd4ee08e92ca9ad17bafc2ba3e [INFO] running `Command { std: "docker" "start" "-a" "5cbdbe5e1435633f3f0d35756380735ffbe420fd4ee08e92ca9ad17bafc2ba3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cbdbe5e1435633f3f0d35756380735ffbe420fd4ee08e92ca9ad17bafc2ba3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cbdbe5e1435633f3f0d35756380735ffbe420fd4ee08e92ca9ad17bafc2ba3e", kill_on_drop: false }` [INFO] [stdout] 5cbdbe5e1435633f3f0d35756380735ffbe420fd4ee08e92ca9ad17bafc2ba3e [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3ce5aca87ad680a99345af96a5e14f451b822419c7072e63ecefc915d70e9a3 [INFO] running `Command { std: "docker" "start" "-a" "d3ce5aca87ad680a99345af96a5e14f451b822419c7072e63ecefc915d70e9a3", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rustc-rayon-core v0.3.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lock_api-0.3.4/src/lib.rs:91:42 [INFO] [stdout] | [INFO] [stdout] 91 | #![cfg_attr(feature = "nightly", feature(const_fn))] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.54.0; see for more information [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling fast-rustc-ap-serialize v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fast-rustc-ap-serialize-1.0.0/lib.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | #![feature(rustc_private, box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.70.0; see for more information [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fast-rustc-ap-serialize-1.0.0/serialize.rs:652:12 [INFO] [stdout] | [INFO] [stdout] 652 | Ok(box Decodable::decode(d)?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 652 - Ok(box Decodable::decode(d)?) [INFO] [stdout] 652 + Ok(Box::new(Decodable::decode(d)?)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling fast-rustc-ap-graphviz v1.0.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lock_api` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fast-rustc-ap-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d3ce5aca87ad680a99345af96a5e14f451b822419c7072e63ecefc915d70e9a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3ce5aca87ad680a99345af96a5e14f451b822419c7072e63ecefc915d70e9a3", kill_on_drop: false }` [INFO] [stdout] d3ce5aca87ad680a99345af96a5e14f451b822419c7072e63ecefc915d70e9a3