[INFO] fetching crate toy_xcb 0.2.0-beta.0...
[INFO] checking toy_xcb-0.2.0-beta.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate toy_xcb 0.2.0-beta.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate toy_xcb 0.2.0-beta.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toy_xcb 0.2.0-beta.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate toy_xcb 0.2.0-beta.0
[INFO] tweaked toml for crates.io crate toy_xcb 0.2.0-beta.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate toy_xcb 0.2.0-beta.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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded x11 v2.19.1
[INFO] [stderr]   Downloaded xkbcommon v0.5.0-beta.0
[INFO] [stderr]   Downloaded xcb v1.0.0-beta.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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b10d6d72eae8bff80c03977a5e7e959095fe6988d0ae1dfa58f772011fe9657c
[INFO] running `Command { std: "docker" "start" "-a" "b10d6d72eae8bff80c03977a5e7e959095fe6988d0ae1dfa58f772011fe9657c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b10d6d72eae8bff80c03977a5e7e959095fe6988d0ae1dfa58f772011fe9657c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10d6d72eae8bff80c03977a5e7e959095fe6988d0ae1dfa58f772011fe9657c", kill_on_drop: false }`
[INFO] [stdout] b10d6d72eae8bff80c03977a5e7e959095fe6988d0ae1dfa58f772011fe9657c
[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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1eef621327c63067e555f318aca8282fab9477c5b7791464d1f2f06027a4c45
[INFO] running `Command { std: "docker" "start" "-a" "d1eef621327c63067e555f318aca8282fab9477c5b7791464d1f2f06027a4c45", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling x11 v2.19.1
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling xcb v1.0.0-beta.0
[INFO] [stderr]     Checking xkbcommon v0.5.0-beta.0
[INFO] [stderr]     Checking toy_xcb v0.2.0-beta.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d1eef621327c63067e555f318aca8282fab9477c5b7791464d1f2f06027a4c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1eef621327c63067e555f318aca8282fab9477c5b7791464d1f2f06027a4c45", kill_on_drop: false }`
[INFO] [stdout] d1eef621327c63067e555f318aca8282fab9477c5b7791464d1f2f06027a4c45