[INFO] fetching crate rfm69 0.5.0...
[INFO] checking rfm69-0.5.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] extracting crate rfm69 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rfm69 0.5.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rfm69 0.5.0
[INFO] finished tweaking crates.io crate rfm69 0.5.0
[INFO] tweaked toml for crates.io crate rfm69 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate rfm69 0.5.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linux-embedded-hal v0.3.2
[INFO] [stderr]   Downloaded spidev v0.5.1
[INFO] [stderr]   Downloaded sysfs_gpio v0.6.1
[INFO] [stderr]   Downloaded gpio-cdev v0.5.1
[INFO] [stderr]   Downloaded i2cdev v0.5.1
[INFO] [stderr]   Downloaded serial-core v0.4.0
[INFO] [stderr]   Downloaded serial-unix v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9661e9ad868a737e9a82b2dc55551f3c76dd0cb263cbc6cf865b399ec512d3ed
[INFO] running `Command { std: "docker" "start" "-a" "9661e9ad868a737e9a82b2dc55551f3c76dd0cb263cbc6cf865b399ec512d3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9661e9ad868a737e9a82b2dc55551f3c76dd0cb263cbc6cf865b399ec512d3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9661e9ad868a737e9a82b2dc55551f3c76dd0cb263cbc6cf865b399ec512d3ed", kill_on_drop: false }`
[INFO] [stdout] 9661e9ad868a737e9a82b2dc55551f3c76dd0cb263cbc6cf865b399ec512d3ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4855d73d127dd85549880977aa502be3e808d0e6fb82c579d2ce095732f49ae
[INFO] running `Command { std: "docker" "start" "-a" "a4855d73d127dd85549880977aa502be3e808d0e6fb82c579d2ce095732f49ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking rfm69 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking i2cdev v0.5.1
[INFO] [stderr]     Checking spidev v0.5.1
[INFO] [stderr]     Checking sysfs_gpio v0.6.1
[INFO] [stderr]     Checking gpio-cdev v0.5.1
[INFO] [stderr]     Checking linux-embedded-hal v0.3.2
[INFO] [stdout] error[E0432]: unresolved import `utilities`
[INFO] [stdout]  --> examples/receive.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use utilities::rfm_error;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `utilities`
[INFO] [stdout]  --> examples/send.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use utilities::rfm_error;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `utilities`
[INFO] [stdout]  --> examples/low_power_lab_receive.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use utilities::{rfm_error, Packet};
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `utilities`
[INFO] [stdout]  --> examples/low_power_lab_send.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use utilities::{rfm_error, Packet};
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `utilities`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rfm69`, `low_power_lab_defaults`
[INFO] [stdout]  --> examples/low_power_lab_receive.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rfm69::{low_power_lab_defaults, Rfm69};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rfm69`, `low_power_lab_defaults`
[INFO] [stdout]  --> examples/low_power_lab_send.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rfm69::{low_power_lab_defaults, Rfm69};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rfm69` (example "send") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rfm69` (example "receive") due to 2 previous errors
[INFO] [stderr] error: could not compile `rfm69` (example "low_power_lab_send") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] error: could not compile `rfm69` (example "low_power_lab_receive") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a4855d73d127dd85549880977aa502be3e808d0e6fb82c579d2ce095732f49ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4855d73d127dd85549880977aa502be3e808d0e6fb82c579d2ce095732f49ae", kill_on_drop: false }`
[INFO] [stdout] a4855d73d127dd85549880977aa502be3e808d0e6fb82c579d2ce095732f49ae