[INFO] fetching crate async_ach 0.2.0...
[INFO] checking async_ach-0.2.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate async_ach 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate async_ach 0.2.0
[INFO] finished tweaking crates.io crate async_ach 0.2.0
[INFO] tweaked toml for crates.io crate async_ach 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate async_ach 0.2.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to latest compatible versions
[INFO] [stderr]       Adding async_ach-waker v0.1.3 (available: v0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin_loop v0.1.1
[INFO] [stderr]   Downloaded interrupt v0.1.4
[INFO] [stderr]   Downloaded xtensa-lx v0.13.0
[INFO] [stderr]   Downloaded riscv-types v0.1.0
[INFO] [stderr]   Downloaded async_ach-waker v0.2.1
[INFO] [stderr]   Downloaded ach-option v0.1.1
[INFO] [stderr]   Downloaded async_ach-watch v0.1.4
[INFO] [stderr]   Downloaded async_ach-notify v0.1.6
[INFO] [stderr]   Downloaded riscv v0.16.0
[INFO] [stderr]   Downloaded ach-pubsub v0.2.1
[INFO] [stderr]   Downloaded async_ach-ring v0.1.3
[INFO] [stderr]   Downloaded ach-ring v0.1.10
[INFO] [stderr]   Downloaded async_ach-mpmc v0.1.3
[INFO] [stderr]   Downloaded async_ach-pubsub v0.2.0
[INFO] [stderr]   Downloaded ach-once v0.1.7
[INFO] [stderr]   Downloaded ach-lazy v0.1.3
[INFO] [stderr]   Downloaded async-tick v0.1.8
[INFO] [stderr]   Downloaded async_ach-cell v0.1.2
[INFO] [stderr]   Downloaded ach-array v0.1.9
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded async_ach-spsc v0.2.0
[INFO] [stderr]   Downloaded async_ach-waker v0.1.3
[INFO] [stderr]   Downloaded ach-linked v0.2.3
[INFO] [stderr]   Downloaded ach-util v0.1.17
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] [stderr]   Downloaded msp430 v0.4.1
[INFO] [stderr]   Downloaded riscv-macros v0.4.0
[INFO] [stderr]   Downloaded ach-spsc v0.2.1
[INFO] [stderr]   Downloaded time-clock v0.1.0
[INFO] [stderr]   Downloaded clock_source v0.2.4
[INFO] [stderr]   Downloaded tick_clock v0.1.2
[INFO] [stderr]   Downloaded ach-cell v0.1.18
[INFO] [stderr]   Downloaded atomic v0.5.3
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded vcell v0.1.3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b9496f8d10c906d7f8e889e4b86c94b214549627bbbdf858ad80c6b1a699db8
[INFO] running `Command { std: "docker" "start" "-a" "1b9496f8d10c906d7f8e889e4b86c94b214549627bbbdf858ad80c6b1a699db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b9496f8d10c906d7f8e889e4b86c94b214549627bbbdf858ad80c6b1a699db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9496f8d10c906d7f8e889e4b86c94b214549627bbbdf858ad80c6b1a699db8", kill_on_drop: false }`
[INFO] [stdout] 1b9496f8d10c906d7f8e889e4b86c94b214549627bbbdf858ad80c6b1a699db8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7b94e61cf037ac042ff7d16602fe0f956d331eaf2d39ef490c15ee5ff3317e2
[INFO] running `Command { std: "docker" "start" "-a" "d7b94e61cf037ac042ff7d16602fe0f956d331eaf2d39ef490c15ee5ff3317e2", kill_on_drop: false }`
[INFO] [stderr]     Checking spin_loop v0.1.1
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking time-clock v0.1.0
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking ach-spsc v0.2.1
[INFO] [stderr]     Checking clock_source v0.2.4
[INFO] [stderr]     Checking interrupt v0.1.4
[INFO] [stderr]     Checking tick_clock v0.1.2
[INFO] [stderr]     Checking ach-util v0.1.17
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking ach-cell v0.1.18
[INFO] [stderr]     Checking ach-option v0.1.1
[INFO] [stderr]     Checking ach-ring v0.1.10
[INFO] [stderr]     Checking ach-once v0.1.7
[INFO] [stderr]     Checking ach-array v0.1.9
[INFO] [stderr]     Checking ach-linked v0.2.3
[INFO] [stderr]     Checking ach-lazy v0.1.3
[INFO] [stderr]     Checking async_ach-waker v0.2.1
[INFO] [stderr]     Checking ach-pubsub v0.2.1
[INFO] [stderr]     Checking async_ach-waker v0.1.3
[INFO] [stderr]     Checking async_ach-notify v0.1.6
[INFO] [stderr]     Checking async-tick v0.1.8
[INFO] [stderr]     Checking async_ach-cell v0.1.2
[INFO] [stderr]     Checking async_ach-ring v0.1.3
[INFO] [stderr]     Checking async_ach-spsc v0.2.0
[INFO] [stderr]     Checking async_ach-pubsub v0.2.0
[INFO] [stderr]     Checking async_ach-watch v0.1.4
[INFO] [stderr]     Checking async_ach-mpmc v0.1.3
[INFO] [stdout] error[E0425]: cannot find type `Spsc` in crate `ach`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async_ach-spsc-0.2.0/src/heapless.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     buf: ach::Spsc<T, N>,
[INFO] [stdout]   |               ^^^^ not found in `ach`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 1 + use crate::Spsc;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use crate::heapless::ach::heapless::Spsc;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use ach_spsc::heapless::Spsc;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `Spsc`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 6 -     buf: ach::Spsc<T, N>,
[INFO] [stdout] 6 +     buf: Spsc<T, N>,
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Spsc` in `ach`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async_ach-spsc-0.2.0/src/heapless.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 |             buf: ach::Spsc::new(),
[INFO] [stdout]    |                       ^^^^ could not find `Spsc` in `ach`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::Spsc;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::heapless::ach::heapless::Spsc;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use ach_spsc::heapless::Spsc;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Spsc`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 13 -             buf: ach::Spsc::new(),
[INFO] [stdout] 13 +             buf: Spsc::new(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Sender` in crate `ach`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async_ach-spsc-0.2.0/src/heapless.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |     sender: ach::Sender<'a, T, N>,
[INFO] [stdout]    |                  ^^^^^^ not found in `ach`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::Sender;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::heapless::ach::heapless::Sender;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use ach_spsc::heapless::Sender;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Sender`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 38 -     sender: ach::Sender<'a, T, N>,
[INFO] [stdout] 38 +     sender: Sender<'a, T, N>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Receiver` in crate `ach`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async_ach-spsc-0.2.0/src/heapless.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |     recver: ach::Receiver<'a, T, N>,
[INFO] [stdout]    |                  ^^^^^^^^ not found in `ach`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::Receiver;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::heapless::ach::heapless::Receiver;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use core::ops::Receiver;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use ach_spsc::heapless::Receiver;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Receiver`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 61 -     recver: ach::Receiver<'a, T, N>,
[INFO] [stdout] 61 +     recver: Receiver<'a, T, N>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async_ach-spsc` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d7b94e61cf037ac042ff7d16602fe0f956d331eaf2d39ef490c15ee5ff3317e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b94e61cf037ac042ff7d16602fe0f956d331eaf2d39ef490c15ee5ff3317e2", kill_on_drop: false }`
[INFO] [stdout] d7b94e61cf037ac042ff7d16602fe0f956d331eaf2d39ef490c15ee5ff3317e2