[INFO] fetching crate aht20-async 1.0.0...
[INFO] testing aht20-async-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate aht20-async 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate aht20-async 1.0.0
[INFO] finished tweaking crates.io crate aht20-async 1.0.0
[INFO] tweaked toml for crates.io crate aht20-async 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aht20-async 1.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aht20-async 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linux-embedded-hal v0.4.0
[INFO] [stderr]   Downloaded gpio-cdev v0.6.0
[INFO] [stderr]   Downloaded unescaper v0.1.3
[INFO] [stderr]   Downloaded crc_all v0.2.2
[INFO] [stderr]   Downloaded i2cdev v0.6.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.76
[INFO] [stderr]   Downloaded spidev v0.6.0
[INFO] [stderr]   Downloaded sysfs_gpio v0.6.1
[INFO] [stderr]   Downloaded nix v0.23.2
[INFO] [stderr]   Downloaded libc v0.2.152
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ff1d0d019785ea2cfab7316e7e9bf33c33d34c1f14e662e13a70a9b022f911e
[INFO] running `Command { std: "docker" "start" "-a" "9ff1d0d019785ea2cfab7316e7e9bf33c33d34c1f14e662e13a70a9b022f911e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ff1d0d019785ea2cfab7316e7e9bf33c33d34c1f14e662e13a70a9b022f911e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff1d0d019785ea2cfab7316e7e9bf33c33d34c1f14e662e13a70a9b022f911e", kill_on_drop: false }`
[INFO] [stdout] 9ff1d0d019785ea2cfab7316e7e9bf33c33d34c1f14e662e13a70a9b022f911e
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ccab7798ff6b78e790f27d9d6cb0ae9ee0ab9fe220a94ad7542c7ca863a3780b
[INFO] running `Command { std: "docker" "start" "-a" "ccab7798ff6b78e790f27d9d6cb0ae9ee0ab9fe220a94ad7542c7ca863a3780b", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling crc_all v0.2.2
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling aht20-async v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "ccab7798ff6b78e790f27d9d6cb0ae9ee0ab9fe220a94ad7542c7ca863a3780b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccab7798ff6b78e790f27d9d6cb0ae9ee0ab9fe220a94ad7542c7ca863a3780b", kill_on_drop: false }`
[INFO] [stdout] ccab7798ff6b78e790f27d9d6cb0ae9ee0ab9fe220a94ad7542c7ca863a3780b
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 25b0de11b920a735f3e3216124782647737b1f3e080bb9d03432f9fa88716336
[INFO] running `Command { std: "docker" "start" "-a" "25b0de11b920a735f3e3216124782647737b1f3e080bb9d03432f9fa88716336", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling gpio-cdev v0.6.0
[INFO] [stderr]    Compiling sysfs_gpio v0.6.1
[INFO] [stderr]    Compiling i2cdev v0.6.0
[INFO] [stderr]    Compiling serialport v4.3.0
[INFO] [stderr]    Compiling spidev v0.6.0
[INFO] [stderr]    Compiling linux-embedded-hal v0.4.0
[INFO] [stderr]    Compiling aht20-async v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]  --> examples/aht20.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     embedded_hal::blocking::delay::DelayMs,
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embedded_hal`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `embedded_hal`, use `cargo add embedded_hal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `aht20`
[INFO] [stdout]  --> examples/aht20.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     aht20::*,
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `aht20`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `aht20`, use `cargo add aht20` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `delay_ms` found for struct `Delay` in the current scope
[INFO] [stdout]   --> examples/aht20.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |         hal::Delay.delay_ms(1000u16);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-hal-1.0.0/src/delay.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn delay_ms(&mut self, mut ms: u32) {
[INFO] [stdout]    |        -------- the method is available for `Delay` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `DelayNs` which provides `delay_ms` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 3  + use embedded_hal::delay::DelayNs;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `delay_ns` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 30 -         hal::Delay.delay_ms(1000u16);
[INFO] [stdout] 30 +         hal::Delay.delay_ns(1000u16);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aht20-async` (example "aht20") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "25b0de11b920a735f3e3216124782647737b1f3e080bb9d03432f9fa88716336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b0de11b920a735f3e3216124782647737b1f3e080bb9d03432f9fa88716336", kill_on_drop: false }`
[INFO] [stdout] 25b0de11b920a735f3e3216124782647737b1f3e080bb9d03432f9fa88716336