[INFO] fetching crate dmx-serial 0.4.0...
[INFO] checking dmx-serial-0.4.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate dmx-serial 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate dmx-serial 0.4.0 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 dmx-serial 0.4.0
[INFO] finished tweaking crates.io crate dmx-serial 0.4.0
[INFO] tweaked toml for crates.io crate dmx-serial 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages
[INFO] [stderr]       Adding ioctl-rs v0.1.6 (latest: v0.2.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded dmx-termios v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fc744ac7ca1da6ed17dab4cb0b191e2b8199fc82384a037ed175e8701cb99d45
[INFO] running `Command { std: "docker" "start" "-a" "fc744ac7ca1da6ed17dab4cb0b191e2b8199fc82384a037ed175e8701cb99d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc744ac7ca1da6ed17dab4cb0b191e2b8199fc82384a037ed175e8701cb99d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc744ac7ca1da6ed17dab4cb0b191e2b8199fc82384a037ed175e8701cb99d45", kill_on_drop: false }`
[INFO] [stdout] fc744ac7ca1da6ed17dab4cb0b191e2b8199fc82384a037ed175e8701cb99d45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] b412602bf94b05d5d48dd93d820210cd10c4f4581348ba8eb2859890ee26ca83
[INFO] running `Command { std: "docker" "start" "-a" "b412602bf94b05d5d48dd93d820210cd10c4f4581348ba8eb2859890ee26ca83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking dmx-termios v0.3.0
[INFO] [stderr]     Checking dmx-serial v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `serial`
[INFO] [stdout]  --> examples/read_write.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate serial;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `serial`
[INFO] [stdout]  --> examples/open_port.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate serial;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `serial`
[INFO] [stdout]  --> examples/probe_pins.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate serial;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[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 E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SerialPort` in this scope
[INFO] [stdout]   --> examples/read_write.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn interact<T: SerialPort>(port: &mut T) -> serial::Result<()> {
[INFO] [stdout]    |                ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dmx-serial` (example "open_port") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SerialPort` in this scope
[INFO] [stdout]   --> examples/probe_pins.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn probe_pins<T: SerialPort>(port: &mut T) -> serial::Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dmx-serial` (example "read_write") due to 3 previous errors
[INFO] [stderr] error: could not compile `dmx-serial` (example "probe_pins") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "b412602bf94b05d5d48dd93d820210cd10c4f4581348ba8eb2859890ee26ca83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b412602bf94b05d5d48dd93d820210cd10c4f4581348ba8eb2859890ee26ca83", kill_on_drop: false }`
[INFO] [stdout] b412602bf94b05d5d48dd93d820210cd10c4f4581348ba8eb2859890ee26ca83