[INFO] fetching crate build_epoch 0.1.0... [INFO] testing build_epoch-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate build_epoch 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate build_epoch 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate build_epoch 0.1.0 [INFO] finished tweaking crates.io crate build_epoch 0.1.0 [INFO] tweaked toml for crates.io crate build_epoch 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 02c9a707eea183fe5d54b515b28ffc853624dbf4824c42d4150dffb31739be69 [INFO] running `Command { std: "docker" "start" "-a" "02c9a707eea183fe5d54b515b28ffc853624dbf4824c42d4150dffb31739be69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02c9a707eea183fe5d54b515b28ffc853624dbf4824c42d4150dffb31739be69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02c9a707eea183fe5d54b515b28ffc853624dbf4824c42d4150dffb31739be69", kill_on_drop: false }` [INFO] [stdout] 02c9a707eea183fe5d54b515b28ffc853624dbf4824c42d4150dffb31739be69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3c66d4efba867664e0446b72582351f2bf32ce4bdb8ea4e959b4cdac4ca68b27 [INFO] running `Command { std: "docker" "start" "-a" "3c66d4efba867664e0446b72582351f2bf32ce4bdb8ea4e959b4cdac4ca68b27", kill_on_drop: false }` [INFO] [stderr] Compiling build_epoch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, rustc_private)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: a __rustc_plugin_registrar symbol must now be defined instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.tsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.asan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.lsan.a [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stdout] --> src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate rustc_plugin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope [INFO] [stdout] --> src/lib.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | #[plugin_registrar] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `plugin_registrar` is in scope, but it is a function, not an attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DummyResult` [INFO] [stdout] --> src/lib.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | return DummyResult::any(span); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `DummyResult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LitKind` [INFO] [stdout] --> src/lib.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | let lit = LitKind::Int(*EPOCH as u64, LitIntType::Unsigned(UintTy::U64)); [INFO] [stdout] | ^^^^^^^ use of undeclared type `LitKind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LitIntType` [INFO] [stdout] --> src/lib.rs:36:43 [INFO] [stdout] | [INFO] [stdout] 36 | let lit = LitKind::Int(*EPOCH as u64, LitIntType::Unsigned(UintTy::U64)); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `LitIntType` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `UintTy` [INFO] [stdout] --> src/lib.rs:36:64 [INFO] [stdout] | [INFO] [stdout] 36 | let lit = LitKind::Int(*EPOCH as u64, LitIntType::Unsigned(UintTy::U64)); [INFO] [stdout] | ^^^^^^ use of undeclared type `UintTy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MacEager` [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | MacEager::expr(cx.expr_lit(span, lit)) [INFO] [stdout] | ^^^^^^^^ use of undeclared type `MacEager` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Registry` in this scope [INFO] [stdout] --> src/lib.rs:26:35 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn plugin_registrar(reg: &mut Registry) { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stdout] --> src/lib.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | fn build_epoch<'a>(cx: &'a mut ExtCtxt, span: Span, tts: &[TokenTree]) -> Box { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Span` in this scope [INFO] [stdout] --> src/lib.rs:30:47 [INFO] [stdout] | [INFO] [stdout] 30 | fn build_epoch<'a>(cx: &'a mut ExtCtxt, span: Span, tts: &[TokenTree]) -> Box { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope [INFO] [stdout] --> src/lib.rs:30:60 [INFO] [stdout] | [INFO] [stdout] 30 | fn build_epoch<'a>(cx: &'a mut ExtCtxt, span: Span, tts: &[TokenTree]) -> Box { [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stdout] --> src/lib.rs:30:79 [INFO] [stdout] | [INFO] [stdout] 30 | fn build_epoch<'a>(cx: &'a mut ExtCtxt, span: Span, tts: &[TokenTree]) -> Box { [INFO] [stdout] | - help: you might be missing a type parameter: `, MacResult` ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, rustc_private)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | static ref EPOCH: u64 = match SystemTime::now().duration_since(UNIX_EPOCH) { [INFO] [stdout] 13 | | Ok(dur) => dur, [INFO] [stdout] 14 | | Err(err) => err.duration(), [INFO] [stdout] 15 | | }.as_secs(); [INFO] [stdout] 16 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:30:79 [INFO] [stdout] | [INFO] [stdout] 30 | fn build_epoch<'a>(cx: &'a mut ExtCtxt, span: Span, tts: &[TokenTree]) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 - fn build_epoch<'a>(cx: &'a mut ExtCtxt, span: Span, tts: &[TokenTree]) -> Box { [INFO] [stdout] 30 + fn build_epoch<'a>(cx: &'a mut ExtCtxt, span: Span, tts: &[TokenTree]) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 16 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433, E0463, E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `build_epoch` due to 17 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3c66d4efba867664e0446b72582351f2bf32ce4bdb8ea4e959b4cdac4ca68b27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c66d4efba867664e0446b72582351f2bf32ce4bdb8ea4e959b4cdac4ca68b27", kill_on_drop: false }` [INFO] [stdout] 3c66d4efba867664e0446b72582351f2bf32ce4bdb8ea4e959b4cdac4ca68b27