[INFO] fetching crate puroro 0.4.1... [INFO] testing puroro-0.4.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate puroro 0.4.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate puroro 0.4.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate puroro 0.4.1 [INFO] finished tweaking crates.io crate puroro 0.4.1 [INFO] tweaked toml for crates.io crate puroro 0.4.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "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] 0f38d963d0c4a1f351183a0d1724d6650b0a8aada08c99c6a4bb77e3e0b00eea [INFO] running `Command { std: "docker" "start" "-a" "0f38d963d0c4a1f351183a0d1724d6650b0a8aada08c99c6a4bb77e3e0b00eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f38d963d0c4a1f351183a0d1724d6650b0a8aada08c99c6a4bb77e3e0b00eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f38d963d0c4a1f351183a0d1724d6650b0a8aada08c99c6a4bb77e3e0b00eea", kill_on_drop: false }` [INFO] [stdout] 0f38d963d0c4a1f351183a0d1724d6650b0a8aada08c99c6a4bb77e3e0b00eea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "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] 7c2c0396cd09e377fb20f37d0998fc9aadd7576739d8e0bad7557acd781e75ae [INFO] running `Command { std: "docker" "start" "-a" "7c2c0396cd09e377fb20f37d0998fc9aadd7576739d8e0bad7557acd781e75ae", kill_on_drop: false }` [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling puroro v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #![feature(backtrace)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(type_alias_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/bumpalo/de.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | / where [INFO] [stdout] 51 | | T: 'a, [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated_where_clause_location)]` on by default [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 50 ~ [INFO] [stdout] 51 ~ = ::std::option::Iter<'a, T> where T: 'a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/bumpalo/de.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | / where [INFO] [stdout] 74 | | T: 'a, [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 73 ~ [INFO] [stdout] 74 ~ = ::std::slice::Iter<'a, T> where T: 'a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/bumpalo/de.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | / where [INFO] [stdout] 92 | | T: 'a, [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 91 ~ [INFO] [stdout] 92 ~ = ::std::iter::Once<&'a T> where T: 'a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/bumpalo.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 215 | / where [INFO] [stdout] 216 | | Self: 'bump + 'this, [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 215 ~ [INFO] [stdout] 216 ~ = ManuallyDrop> where Self: 'bump + 'this; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/bumpalo.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 222 | / where [INFO] [stdout] 223 | | Self: 'bump + 'this, [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 222 ~ [INFO] [stdout] 223 ~ = RefMutVec<'bump, 'this, T> where Self: 'bump + 'this; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/bumpalo.rs:383:5 [INFO] [stdout] | [INFO] [stdout] 383 | / where [INFO] [stdout] 384 | | Self: 'bump + 'this, [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 383 ~ [INFO] [stdout] 384 ~ = ManuallyDrop> where Self: 'bump + 'this; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/bumpalo.rs:390:5 [INFO] [stdout] | [INFO] [stdout] 390 | / where [INFO] [stdout] 391 | | Self: 'bump + 'this, [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 390 ~ [INFO] [stdout] 391 ~ = RefMutString<'bump, 'this> where Self: 'bump + 'this; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/simple/de.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | / where [INFO] [stdout] 49 | | T: 'a, [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 48 ~ [INFO] [stdout] 49 ~ = ::std::option::Iter<'a, T> where T: 'a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/simple/de.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | / where [INFO] [stdout] 68 | | T: 'a, [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 67 ~ [INFO] [stdout] 68 ~ = ::std::slice::Iter<'a, T> where T: 'a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clause not allowed here [INFO] [stdout] --> src/internal/impls/simple/de.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / where [INFO] [stdout] 86 | | T: 'a, [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #89122 for more information [INFO] [stdout] help: move it to the end of the type declaration [INFO] [stdout] | [INFO] [stdout] 85 ~ [INFO] [stdout] 86 ~ = ::std::iter::Once<&'a T> where T: 'a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | #![feature(backtrace)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `puroro` due to 5 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7c2c0396cd09e377fb20f37d0998fc9aadd7576739d8e0bad7557acd781e75ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c2c0396cd09e377fb20f37d0998fc9aadd7576739d8e0bad7557acd781e75ae", kill_on_drop: false }` [INFO] [stdout] 7c2c0396cd09e377fb20f37d0998fc9aadd7576739d8e0bad7557acd781e75ae