[INFO] fetching crate sybot_lib 0.8.2...
[INFO] testing sybot_lib-0.8.2 against 1.69.0 for beta-1.70-1
[INFO] extracting crate sybot_lib 0.8.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate sybot_lib 0.8.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sybot_lib 0.8.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sybot_lib 0.8.2
[INFO] tweaked toml for crates.io crate sybot_lib 0.8.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate sybot_lib 0.8.2 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin_sleep v1.1.1
[INFO] [stderr]   Downloaded paho-mqtt v0.12.1
[INFO] [stderr]   Downloaded colored_json v3.1.0
[INFO] [stderr]   Downloaded stepper_lib v0.11.3
[INFO] [stderr]   Downloaded paho-mqtt-sys v0.8.1
[INFO] [stderr]   Downloaded gcode v0.6.1
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abe6c7c0d18770e9543013b2deb0e5e9e9e34eaba5313d084feb81bd6b12ae14
[INFO] running `Command { std: "docker" "start" "-a" "abe6c7c0d18770e9543013b2deb0e5e9e9e34eaba5313d084feb81bd6b12ae14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abe6c7c0d18770e9543013b2deb0e5e9e9e34eaba5313d084feb81bd6b12ae14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe6c7c0d18770e9543013b2deb0e5e9e9e34eaba5313d084feb81bd6b12ae14", kill_on_drop: false }`
[INFO] [stdout] abe6c7c0d18770e9543013b2deb0e5e9e9e34eaba5313d084feb81bd6b12ae14
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2fded83cc88aa8b04aadee33b48abd6f60380357e10f1e1f870795a25941b3a
[INFO] running `Command { std: "docker" "start" "-a" "c2fded83cc88aa8b04aadee33b48abd6f60380357e10f1e1f870795a25941b3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.13
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling linux-raw-sys v0.3.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling spin_sleep v1.1.1
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling glam v0.21.3
[INFO] [stderr]    Compiling gcode v0.6.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling stepper_lib v0.11.3
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling colored_json v3.1.0
[INFO] [stderr]    Compiling sybot_lib v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BasicRobot`
[INFO] [stdout]  --> src/robot/act.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{Robot, BasicRobot};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "c2fded83cc88aa8b04aadee33b48abd6f60380357e10f1e1f870795a25941b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2fded83cc88aa8b04aadee33b48abd6f60380357e10f1e1f870795a25941b3a", kill_on_drop: false }`
[INFO] [stdout] c2fded83cc88aa8b04aadee33b48abd6f60380357e10f1e1f870795a25941b3a
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0a9e51bf0539876ac9827110bb2e3378f2460a173ac9514b76028fa80755c0f
[INFO] running `Command { std: "docker" "start" "-a" "b0a9e51bf0539876ac9827110bb2e3378f2460a173ac9514b76028fa80755c0f", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `BasicRobot`
[INFO] [stdout]  --> src/robot/act.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{Robot, BasicRobot};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sybot_lib v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `print_conf_header` found for reference `&dyn Robot<4>` in the current scope
[INFO] [stdout]   --> examples/interpreter.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |         syarm.brob().print_conf_header();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ method not found in `&dyn Robot<4>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sybot_lib` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `BasicRobot`
[INFO] [stdout]  --> src/robot/act.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{Robot, BasicRobot};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0a9e51bf0539876ac9827110bb2e3378f2460a173ac9514b76028fa80755c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a9e51bf0539876ac9827110bb2e3378f2460a173ac9514b76028fa80755c0f", kill_on_drop: false }`
[INFO] [stdout] b0a9e51bf0539876ac9827110bb2e3378f2460a173ac9514b76028fa80755c0f
