[INFO] crate keybd_event 0.1.2 is already in cache
[INFO] checking keybd_event-0.1.2 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate keybd_event 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate keybd_event 0.1.2 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate keybd_event 0.1.2
[INFO] finished tweaking crates.io crate keybd_event 0.1.2
[INFO] tweaked toml for crates.io crate keybd_event 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 73af3ef7fbf70bd930da150477ea8a0c378f9ecb3775b77c0a7d6729ef657a46
[INFO] running `"docker" "start" "-a" "73af3ef7fbf70bd930da150477ea8a0c378f9ecb3775b77c0a7d6729ef657a46"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]     Checking ioctl-sys v0.5.2
[INFO] [stderr]     Checking enum_derive v0.1.7
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking uinput-sys v0.1.7
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking uinput v0.1.3
[INFO] [stderr]     Checking keybd_event v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn new() -> Result<Box<KBPlatform>, String> {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: use `dyn`: `dyn KBPlatform`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Thread`
[INFO] [stderr]    --> src/lib.rs:277:30
[INFO] [stderr]     |
[INFO] [stderr] 277 |     use std::thread::{sleep, Thread};
[INFO] [stderr]     |                              ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linux.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn new() -> Result<Box<KBPlatform>, String> {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: use `dyn`: `dyn KBPlatform`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `EV_SYN`
[INFO] [stderr]  --> src/linux.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const EV_SYN: i32 = 0x00;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `K_LEFT_CTRL`
[INFO] [stderr]   --> src/linux.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | const K_LEFT_CTRL: u8 = 29;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `K_LEFT_SHIFT`
[INFO] [stderr]   --> src/linux.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const K_LEFT_SHIFT: u8 = 42;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `K_LEFT_ALT`
[INFO] [stderr]   --> src/linux.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | const K_LEFT_ALT: u8 = 56;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `EV_SYN`
[INFO] [stderr]  --> src/linux.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const EV_SYN: i32 = 0x00;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `K_LEFT_CTRL`
[INFO] [stderr]   --> src/linux.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | const K_LEFT_CTRL: u8 = 29;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `K_LEFT_SHIFT`
[INFO] [stderr]   --> src/linux.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const K_LEFT_SHIFT: u8 = 42;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `K_LEFT_ALT`
[INFO] [stderr]   --> src/linux.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | const K_LEFT_ALT: u8 = 56;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.43s
[INFO] running `"docker" "inspect" "73af3ef7fbf70bd930da150477ea8a0c378f9ecb3775b77c0a7d6729ef657a46"`
[INFO] running `"docker" "rm" "-f" "73af3ef7fbf70bd930da150477ea8a0c378f9ecb3775b77c0a7d6729ef657a46"`
[INFO] [stdout] 73af3ef7fbf70bd930da150477ea8a0c378f9ecb3775b77c0a7d6729ef657a46