[INFO] cloning repository https://github.com/AnickaBurova/sync-clipboard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnickaBurova/sync-clipboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fsync-clipboard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fsync-clipboard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a90f0f3867ff6e437eb2c7c18ae14608cb3e2140
[INFO] testing AnickaBurova/sync-clipboard against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fsync-clipboard" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AnickaBurova/sync-clipboard on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AnickaBurova/sync-clipboard
[INFO] finished tweaking git repo https://github.com/AnickaBurova/sync-clipboard
[INFO] tweaked toml for git repo https://github.com/AnickaBurova/sync-clipboard written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/AnickaBurova/sync-clipboard already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42eb659ad289aab8644bc582b574611e701df2623621986a3c94d6ec0e251f6b
[INFO] running `Command { std: "docker" "start" "-a" "42eb659ad289aab8644bc582b574611e701df2623621986a3c94d6ec0e251f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42eb659ad289aab8644bc582b574611e701df2623621986a3c94d6ec0e251f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42eb659ad289aab8644bc582b574611e701df2623621986a3c94d6ec0e251f6b", kill_on_drop: false }`
[INFO] [stdout] 42eb659ad289aab8644bc582b574611e701df2623621986a3c94d6ec0e251f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a522fb3234d9d523241fcf0ec0f337895b3b25002b716249e3a1a565d0bb99e
[INFO] running `Command { std: "docker" "start" "-a" "8a522fb3234d9d523241fcf0ec0f337895b3b25002b716249e3a1a565d0bb99e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling pkg-config v0.3.6
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling libc v0.2.2
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling x11 v2.2.1
[INFO] [stderr]    Compiling encoding v0.2.32
[INFO] [stderr]    Compiling clipboard v0.0.3 (https://github.com/aweinstock314/rust-clipboard#ef4cf77c)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/rust-clipboard-4a1584d52df56684/ef4cf77/src/lib.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![cfg_attr(target_os="linux", feature(vec_push_all))]
[INFO] [stdout]   |                                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `vec_push_all`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/rust-clipboard-4a1584d52df56684/ef4cf77/src/lib.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![cfg_attr(target_os="linux", feature(vec_push_all))]
[INFO] [stdout]   |                                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rust-clipboard-4a1584d52df56684/ef4cf77/src/x11_clipboard.rs:111:31
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         XFree(buffer as *mut c_void);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^ expected enum `libc::types::common::c95::c_void`, found enum `libc::c_void`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected raw pointer `*mut libc::types::common::c95::c_void`
[INFO] [stdout]                found raw pointer `*mut libc::c_void`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push_all` found for mutable reference `&mut Vec<u8>` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rust-clipboard-4a1584d52df56684/ef4cf77/src/x11_clipboard.rs:127:26
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     dest.push_all(unsafe { slice::from_raw_parts_mut(buffer, (pty_machsize as usize) / size_of::<u8>()) });
[INFO] [stdout]     |                          ^^^^^^^^ method not found in `&mut Vec<u8>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rust-clipboard-4a1584d52df56684/ef4cf77/src/x11_clipboard.rs:143:31
[INFO] [stdout]     |
[INFO] [stdout] 143 |                         XFree(buffer as *mut c_void);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^ expected enum `libc::types::common::c95::c_void`, found enum `libc::c_void`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected raw pointer `*mut libc::types::common::c95::c_void`
[INFO] [stdout]                found raw pointer `*mut libc::c_void`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push_all` found for mutable reference `&mut Vec<u8>` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rust-clipboard-4a1584d52df56684/ef4cf77/src/x11_clipboard.rs:159:26
[INFO] [stdout]     |
[INFO] [stdout] 159 |                     dest.push_all(unsafe { slice::from_raw_parts_mut(buffer, (pty_machsize as usize) / size_of::<u8>()) });
[INFO] [stdout]     |                          ^^^^^^^^ method not found in `&mut Vec<u8>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0554, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clipboard` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8a522fb3234d9d523241fcf0ec0f337895b3b25002b716249e3a1a565d0bb99e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a522fb3234d9d523241fcf0ec0f337895b3b25002b716249e3a1a565d0bb99e", kill_on_drop: false }`
[INFO] [stdout] 8a522fb3234d9d523241fcf0ec0f337895b3b25002b716249e3a1a565d0bb99e